November 2021 - Linux-stable-mirror

[PATCH MANUALSEL 4.19 1/2] KVM: x86: Handle SRCU initialization failure during page track init

by Sasha Levin

From: Haimin Zhang <tcs_kernel(a)tencent.com> [ Upstream commit eb7511bf9182292ef1df1082d23039e856d1ddfb ] Check the return of init_srcu_struct(), which can fail due to OOM, when initializing the page track mechanism. Lack of checking leads to a NULL pointer deref found by a modified syzkaller. Reported-by: TCS Robot <tcs_robot(a)tencent.com> Signed-off-by: Haimin Zhang <tcs_kernel(a)tencent.com> Message-Id: <1630636626-12262-1-git-send-email-tcs_kernel(a)tencent.com> [Move the call towards the beginning of kvm_arch_init_vm. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/x86/include/asm/kvm_page_track.h | 2 +- arch/x86/kvm/page_track.c | 4 ++-- arch/x86/kvm/x86.c | 7 ++++++- 3 files changed, 9 insertions(+), 4 deletions(-) diff --git a/arch/x86/include/asm/kvm_page_track.h b/arch/x86/include/asm/kvm_page_track.h index 172f9749dbb2..5986bd4aacd6 100644 --- a/arch/x86/include/asm/kvm_page_track.h +++ b/arch/x86/include/asm/kvm_page_track.h @@ -46,7 +46,7 @@ struct kvm_page_track_notifier_node { struct kvm_page_track_notifier_node *node); }; -void kvm_page_track_init(struct kvm *kvm); +int kvm_page_track_init(struct kvm *kvm); void kvm_page_track_cleanup(struct kvm *kvm); void kvm_page_track_free_memslot(struct kvm_memory_slot *free, diff --git a/arch/x86/kvm/page_track.c b/arch/x86/kvm/page_track.c index 3052a59a3065..1f6b0d9b0c85 100644 --- a/arch/x86/kvm/page_track.c +++ b/arch/x86/kvm/page_track.c @@ -169,13 +169,13 @@ void kvm_page_track_cleanup(struct kvm *kvm) cleanup_srcu_struct(&head->track_srcu); } -void kvm_page_track_init(struct kvm *kvm) +int kvm_page_track_init(struct kvm *kvm) { struct kvm_page_track_notifier_head *head; head = &kvm->arch.track_notifier_head; - init_srcu_struct(&head->track_srcu); INIT_HLIST_HEAD(&head->track_notifier_list); + return init_srcu_struct(&head->track_srcu); } /* diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 417abc9ba1ad..70cb18f89029 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -9039,9 +9039,15 @@ void kvm_arch_sched_in(struct kvm_vcpu *vcpu, int cpu) int kvm_arch_init_vm(struct kvm *kvm, unsigned long type) { + int ret; + if (type) return -EINVAL; + ret = kvm_page_track_init(kvm); + if (ret) + return ret; + INIT_HLIST_HEAD(&kvm->arch.mask_notifier_list); INIT_LIST_HEAD(&kvm->arch.active_mmu_pages); INIT_LIST_HEAD(&kvm->arch.zapped_obsolete_pages); @@ -9068,7 +9074,6 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type) INIT_DELAYED_WORK(&kvm->arch.kvmclock_sync_work, kvmclock_sync_fn); kvm_hv_init_vm(kvm); - kvm_page_track_init(kvm); kvm_mmu_init_vm(kvm); if (kvm_x86_ops->vm_init) -- 2.33.0

1 year, 2 months

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[PATCH] drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path

by Boris Brezillon

Make sure all bo->base.pages entries are either NULL or pointing to a valid page before calling drm_gem_shmem_put_pages(). Reported-by: Tomeu Vizoso <tomeu.vizoso(a)collabora.com> Cc: <stable(a)vger.kernel.org> Fixes: 187d2929206e ("drm/panfrost: Add support for GPU heap allocations") Signed-off-by: Boris Brezillon <boris.brezillon(a)collabora.com> --- drivers/gpu/drm/panfrost/panfrost_mmu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c index 569509c2ba27..d76dff201ea6 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c @@ -460,6 +460,7 @@ static int panfrost_mmu_map_fault_addr(struct panfrost_device *pfdev, int as, if (IS_ERR(pages[i])) { mutex_unlock(&bo->base.pages_lock); ret = PTR_ERR(pages[i]); + pages[i] = NULL; goto err_pages; } } -- 2.31.1

2 years, 4 months

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[PATCH v2] mtd: spi-nor: Check for zero erase size in spi_nor_find_best_erase_type()

by Alexander A Sverdlin

From: Alexander Sverdlin <alexander.sverdlin(a)nokia.com> Erase can be zeroed in spi_nor_parse_4bait() or spi_nor_init_non_uniform_erase_map(). In practice it happened with mt25qu256a, which supports 4K, 32K, 64K erases with 3b address commands, but only 4K and 64K erase with 4b address commands. Fixes: dc92843159a7 ("mtd: spi-nor: fix erase_type array to indicate current map conf") Cc: stable(a)vger.kernel.org Signed-off-by: Alexander Sverdlin <alexander.sverdlin(a)nokia.com> --- Changes in v2: erase->opcode -> erase->size drivers/mtd/spi-nor/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c index 88dd090..183ea9d 100644 --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c @@ -1400,6 +1400,8 @@ spi_nor_find_best_erase_type(const struct spi_nor_erase_map *map, continue; erase = &map->erase_type[i]; + if (!erase->size) + continue; /* Alignment is not mandatory for overlaid regions */ if (region->offset & SNOR_OVERLAID_REGION && -- 2.10.2

2 years, 8 months

4
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[PATCH] Revert "ath: add support for special 0x0 regulatory domain"

by Brian Norris

This reverts commit 2dc016599cfa9672a147528ca26d70c3654a5423. Users are reporting regressions in regulatory domain detection and channel availability. The problem this was trying to resolve was fixed in firmware anyway: QCA6174 hw3.0: sdio-4.4.1: add firmware.bin_WLAN.RMH.4.4.1-00042 https://github.com/kvalo/ath10k-firmware/commit/4d382787f0efa77dba40394e0bc… Link: https://bbs.archlinux.org/viewtopic.php?id=254535 Link: http://lists.infradead.org/pipermail/ath10k/2020-April/014871.html Link: http://lists.infradead.org/pipermail/ath10k/2020-May/015152.html Fixes: 2dc016599cfa ("ath: add support for special 0x0 regulatory domain") Cc: <stable(a)vger.kernel.org> Cc: Wen Gong <wgong(a)codeaurora.org> Signed-off-by: Brian Norris <briannorris(a)chromium.org> --- drivers/net/wireless/ath/regd.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c index bee9110b91f3..20f4f8ea9f89 100644 --- a/drivers/net/wireless/ath/regd.c +++ b/drivers/net/wireless/ath/regd.c @@ -666,14 +666,14 @@ ath_regd_init_wiphy(struct ath_regulatory *reg, /* * Some users have reported their EEPROM programmed with - * 0x8000 or 0x0 set, this is not a supported regulatory - * domain but since we have more than one user with it we - * need a solution for them. We default to 0x64, which is - * the default Atheros world regulatory domain. + * 0x8000 set, this is not a supported regulatory domain + * but since we have more than one user with it we need + * a solution for them. We default to 0x64, which is the + * default Atheros world regulatory domain. */ static void ath_regd_sanitize(struct ath_regulatory *reg) { - if (reg->current_rd != COUNTRY_ERD_FLAG && reg->current_rd != 0) + if (reg->current_rd != COUNTRY_ERD_FLAG) return; printk(KERN_DEBUG "ath: EEPROM regdomain sanitized\n"); reg->current_rd = 0x64; -- 2.27.0.rc0.183.gde8f92d652-goog

2 years, 11 months

8
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[PATCH] bluetooth: Add another Bluetooth part for Realtek 8852AE

by Larry Finger

This Realtek device has both wifi and BT components. The latter reports a USB ID of 0bda:4852, which is not in the table. The portion of /sys/kernel/debug/usb/devices pertaining to this device is T: Bus=06 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0bda ProdID=4852 Rev= 0.00 S: Manufacturer=Realtek S: Product=Bluetooth Radio S: SerialNumber=00e04c000001 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net> Cc: Stable <stable(a)vger.kernel.org> --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 60d2fce59a71..7e1e43c216ec 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -384,6 +384,8 @@ static const struct usb_device_id blacklist_table[] = { /* Realtek 8852AE Bluetooth devices */ { USB_DEVICE(0x0bda, 0xc852), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x0bda, 0x4852), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, /* Realtek Bluetooth devices */ { USB_VENDOR_AND_INTERFACE_INFO(0x0bda, 0xe0, 0x01, 0x01), -- 2.33.0

3 years

4
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[PATCH 5.10 000/575] 5.10.80-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.80 release. There are 575 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 17 Nov 2021 16:52:23 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.80-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.80-rc1 Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Partial revert of commit 6f9f17287e78 Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix PCIe Max Payload Size setting Pali Rohár <pali(a)kernel.org> PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros Jernej Skrabec <jernej.skrabec(a)gmail.com> drm/sun4i: Fix macros in sun8i_csc.h Xiaoming Ni <nixiaoming(a)huawei.com> powerpc/85xx: fix timebase sync issue when CONFIG_HOTPLUG_CPU=n Vasant Hegde <hegdevasant(a)linux.vnet.ibm.com> powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: au1550nd: Keep the driver compatible with on-die ECC engines Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: plat_nand: Keep the driver compatible with on-die ECC engines Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: orion: Keep the driver compatible with on-die ECC engines Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: pasemi: Keep the driver compatible with on-die ECC engines Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: gpio: Keep the driver compatible with on-die ECC engines Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: mpc5121: Keep the driver compatible with on-die ECC engines Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: xway: Keep the driver compatible with on-die ECC engines Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: ams-delta: Keep the driver compatible with on-die ECC engines Halil Pasic <pasic(a)linux.ibm.com> s390/cio: make ccw_device_dma_* more robust Harald Freudenberger <freude(a)linux.ibm.com> s390/ap: Fix hanging ioctl caused by orphaned replies Sven Schnelle <svens(a)linux.ibm.com> s390/tape: fix timer initialization in tape_std_assign() Vineeth Vijayan <vneethv(a)linux.ibm.com> s390/cio: check the subchannel validity for dev_busid Marek Vasut <marex(a)denx.de> video: backlight: Drop maximum brightness override for brightness zero Jack Andersen <jackoalan(a)gmail.com> mfd: dln2: Add cell for initializing DLN2 ADC Michal Hocko <mhocko(a)suse.com> mm, oom: do not trigger out_of_memory from the #PF Vasily Averin <vvs(a)virtuozzo.com> mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/security: Add a helper to query stf_barrier type Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/bpf: Validate branch ranges Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/lib: Add helper to check if offset is within conditional branch range Vasily Averin <vvs(a)virtuozzo.com> memcg: prohibit unconditional exceeding the limit of dying tasks Dominique Martinet <asmadeus(a)codewreck.org> 9p/net: fix missing error check in p9_check_errors Daniel Borkmann <daniel(a)iogearbox.net> net, neigh: Enable state migration between NUD_PERMANENT and NTF_USE Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: should use GFP_NOFS for directory inodes Guo Ren <guoren(a)linux.alibaba.com> irqchip/sifive-plic: Fixup EOI failed when masked Michael Pratt <mpratt(a)google.com> posix-cpu-timers: Clear task::posix_cputimers_work in copy_process() Dave Jones <davej(a)codemonkey.org.uk> x86/mce: Add errata workaround for Skylake SKX37 Maciej W. Rozycki <macro(a)orcam.me.uk> MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVEL Helge Deller <deller(a)gmx.de> parisc: Fix backtrace to always include init funtion names Arnd Bergmann <arnd(a)arndb.de> ARM: 9156/1: drop cc-option fallbacks for architecture selection Michał Mirosław <mirq-linux(a)rere.qmqm.pl> ARM: 9155/1: fix early early_iounmap() Willem de Bruijn <willemb(a)google.com> selftests/net: udpgso_bench_rx: fix port argument Rahul Lakkireddy <rahul.lakkireddy(a)chelsio.com> cxgb4: fix eeprom len when diagnostics not implemented Dust Li <dust.li(a)linux.alibaba.com> net/smc: fix sk_refcnt underflow on linkdown and fallback Eiichi Tsukata <eiichi.tsukata(a)nutanix.com> vsock: prevent unnecessary refcnt inc for nonblocking connect Vladimir Oltean <vladimir.oltean(a)nxp.com> net: stmmac: allow a tc-taprio base-time of zero Guangbin Huang <huangguangbin2(a)huawei.com> net: hns3: allow configure ETS bandwidth of all TCs Yufeng Mo <moyufeng(a)huawei.com> net: hns3: fix kernel crash when unload VF while it is being reset Eric Dumazet <edumazet(a)google.com> net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any Muchun Song <songmuchun(a)bytedance.com> seq_file: fix passing wrong private data Dan Carpenter <dan.carpenter(a)oracle.com> gve: Fix off by one in gve_tx_timeout() John Fastabend <john.fastabend(a)gmail.com> bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: Remove unhash handler for BPF sockmap usage Arnd Bergmann <arnd(a)arndb.de> arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions Chengfeng Ye <cyeaa(a)connect.ust.hk> nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails Eric Dumazet <edumazet(a)google.com> llc: fix out-of-bound array index in llc_sk_dev_hash() Ian Rogers <irogers(a)google.com> perf bpf: Add missing free to bpf_event__print_bpf_prog_info() Dan Carpenter <dan.carpenter(a)oracle.com> zram: off by one in read_block_state() Miaohe Lin <linmiaohe(a)huawei.com> mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration() Marc Kleine-Budde <mkl(a)pengutronix.de> can: mcp251xfd: mcp251xfd_chip_start(): fix error handling for mcp251xfd_chip_rx_int_enable() Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> mfd: core: Add missing of_node_put for loop iteration Huang Guobin <huangguobin4(a)huawei.com> bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed Heiner Kallweit <hkallweit1(a)gmail.com> net: phy: fix duplex out of sync problem while changing settings Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> ataflop: remove ataflop_probe_lock mutex Luis Chamberlain <mcgrof(a)kernel.org> block/ataflop: provide a helper for cleanup up an atari disk Luis Chamberlain <mcgrof(a)kernel.org> block/ataflop: add registration bool before calling del_gendisk() Luis Chamberlain <mcgrof(a)kernel.org> block/ataflop: use the blk_cleanup_disk() helper Chenyuan Mi <cymi20(a)fudan.edu.cn> drm/nouveau/svm: Fix refcount leak bug and missing check against null bug Hans de Goede <hdegoede(a)redhat.com> ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses Brett Creeley <brett.creeley(a)intel.com> ice: Fix not stopping Tx queues for VFs Sylwester Dziedziuch <sylwesterx.dziedziuch(a)intel.com> ice: Fix replacing VF hardware MAC to existing MAC filter Ziyang Xuan <william.xuanziyang(a)huawei.com> net: vlan: fix a UAF in vlan_dev_real_dev() Stafford Horne <shorne(a)gmail.com> openrisc: fix SMP tlb flush NULL pointer dereference Jakub Kicinski <kuba(a)kernel.org> ethtool: fix ethtool msg len calculation for pause stats Maxim Kiselev <bigunclemax(a)gmail.com> net: davinci_emac: Fix interrupt pacing disable YueHaibing <yuehaibing(a)huawei.com> xen-pciback: Fix return in pm_ctrl_init() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()' Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4: Fix a regression in nfs_set_open_stateid_locked() Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Turn off target reset during issue_lip Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix gnl list corruption Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Relogin during fabric disturbance Saurav Kashyap <skashyap(a)marvell.com> scsi: qla2xxx: Changes to support FCP2 Target Jackie Liu <liuyun01(a)kylinos.cn> ar7: fix kernel builds for compiler test Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT Randy Dunlap <rdunlap(a)infradead.org> m68k: set a default value for MEMORY_RESERVE Eric W. Biederman <ebiederm(a)xmission.com> signal/sh: Use force_sig(SIGKILL) instead of do_group_exit(SIGKILL) Lars-Peter Clausen <lars(a)metafoo.de> dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result` Florian Westphal <fw(a)strlen.de> netfilter: nfnetlink_queue: fix OOB when mac header was cleared Robert-Ionut Alexa <robert-ionut.alexa(a)nxp.com> soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read Geert Uytterhoeven <geert(a)linux-m68k.org> auxdisplay: ht16k33: Fix frame buffer device blanking Geert Uytterhoeven <geert(a)linux-m68k.org> auxdisplay: ht16k33: Connect backlight to fbdev Geert Uytterhoeven <geert(a)linux-m68k.org> auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string Alexey Gladkov <legion(a)kernel.org> Fix user namespace leak Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix an Oops in pnfs_mark_request_commit() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix up commit deadlocks Claudiu Beznea <claudiu.beznea(a)microchip.com> dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro Dan Carpenter <dan.carpenter(a)oracle.com> rtc: rv3032: fix error handling in rv3032_clkout_set_rate() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> remoteproc: Fix a memory leak in an error handling path in 'rproc_handle_vdev()' Zev Weiss <zev(a)bewilderbeest.net> mtd: core: don't remove debugfs directory if device is in use Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> PCI: uniphier: Serialize INTx masking/unmasking and fix the bit operation Evgeny Novikov <novikov(a)ispras.ru> mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare() Jia-Ju Bai <baijiaju1990(a)gmail.com> fs: orangefs: fix error return code of orangefs_revalidate_lookup() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix deadlocks in nfs_scan_commit_list() YueHaibing <yuehaibing(a)huawei.com> opp: Fix return in _opp_add_static_v2() Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix preserving PCI_EXP_RTCTL_CRSSVE flag on emulated bridge Marek Behún <kabel(a)kernel.org> PCI: aardvark: Don't spam about PIO Response Status Alex Xu (Hello71) <alex_y_xu(a)yahoo.ca> drm/plane-helper: fix uninitialized variable reference Baptiste Lepers <baptiste.lepers(a)gmail.com> pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix dentry verifier races Kewei Xu <kewei.xu(a)mediatek.com> i2c: mediatek: fixing the incorrect register offset J. Bruce Fields <bfields(a)redhat.com> nfsd: don't alloc under spinlock in rpc_parse_scope_id Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined Tom Rix <trix(a)redhat.com> apparmor: fix error check Hans de Goede <hdegoede(a)redhat.com> power: supply: bq27xxx: Fix kernel crash on IRQ handler register error Geert Uytterhoeven <geert+renesas(a)glider.be> mips: cm: Convert to bitfield API to fix out-of-bounds access Xuan Zhuo <xuanzhuo(a)linux.alibaba.com> virtio_ring: check desc == NULL when using indirect with packed Richard Fitzgerald <rf(a)opensource.cirrus.com> ASoC: cs42l42: Correct configuring of switch inversion from ts-inv Richard Fitzgerald <rf(a)opensource.cirrus.com> ASoC: cs42l42: Use device_property API instead of of_property Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Disable regulators if probe fails Bixuan Cui <cuibixuan(a)linux.alibaba.com> powerpc/44x/fsp2: add missing of_node_put Andrej Shadura <andrew.shadura(a)collabora.co.uk> HID: u2fzero: properly handle timeouts in usb_submit_urb Andrej Shadura <andrew.shadura(a)collabora.co.uk> HID: u2fzero: clarify error check and length calculations Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL Anssi Hannula <anssi.hannula(a)bitwise.fi> serial: xilinx_uartps: Fix race condition causing stuck TX Sandeep Maheswaram <quic_c_sanm(a)quicinc.com> phy: qcom-snps: Correct the FSEL_MASK Dan Carpenter <dan.carpenter(a)oracle.com> phy: ti: gmii-sel: check of_get_address() for failure Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> phy: qcom-qusb2: Fix a memory leak on probe Rahul Tanwar <rtanwar(a)maxlinear.com> pinctrl: equilibrium: Fix function addition in multiple groups Wan Jiabing <wanjiabing(a)vivo.com> soc: qcom: apr: Add of_node_put() before return Guru Das Srinagesh <quic_gurus(a)quicinc.com> firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available() Amelie Delaunay <amelie.delaunay(a)foss.st.com> usb: dwc2: drd: reset current session before setting the new one Amelie Delaunay <amelie.delaunay(a)foss.st.com> usb: dwc2: drd: fix dwc2_drd_role_sw_set when clock could be disabled Amelie Delaunay <amelie.delaunay(a)foss.st.com> usb: dwc2: drd: fix dwc2_force_mode call in dwc2_ovr_init Stefan Agner <stefan(a)agner.ch> serial: imx: fix detach/attach of serial console Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer Can Guo <cang(a)codeaurora.org> scsi: ufs: Refactor ufshcd_setup_clocks() to remove skip_ref_clk Nuno Sá <nuno.sa(a)analog.com> iio: adis: do not disabe IRQs in 'adis_init()' Randy Dunlap <rdunlap(a)infradead.org> usb: typec: STUSB160X should select REGMAP_I2C Bjorn Andersson <bjorn.andersson(a)linaro.org> soc: qcom: rpmhpd: Make power_on actually enable the domain Lee Jones <lee.jones(a)linaro.org> soc: qcom: rpmhpd: Provide some missing struct member descriptions Richard Fitzgerald <rf(a)opensource.cirrus.com> ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER Richard Fitzgerald <rf(a)opensource.cirrus.com> ASoC: cs42l42: Correct some register default values Olivier Moysan <olivier.moysan(a)foss.st.com> ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15 Olivier Moysan <olivier.moysan(a)foss.st.com> ARM: dts: stm32: fix SAI sub nodes register range Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Reduce DHCOR SPI NOR frequency to 50 MHz Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: checker: Fix off-by-one bug in drive register check Vegard Nossum <vegard.nossum(a)oracle.com> staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> staging: most: dim2: do not double-register the same device Randy Dunlap <rdunlap(a)infradead.org> usb: musb: select GENERIC_PHY instead of depending on it Leon Romanovsky <leon(a)kernel.org> RDMA/mlx4: Return missed an error if device doesn't support steering Dan Carpenter <dan.carpenter(a)oracle.com> scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn() Yang Yingliang <yangyingliang(a)huawei.com> power: supply: max17040: fix null-ptr-deref in max17040_probe() Jakob Hauser <jahau(a)rocketmail.com> power: supply: rt5033_battery: Change voltage values to µV Dan Carpenter <dan.carpenter(a)oracle.com> usb: gadget: hid: fix error code in do_config() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: 8250_dw: Drop wrong use of ACPI_PTR() Nathan Lynch <nathanl(a)linux.ibm.com> powerpc: fix unbalanced node refcount in check_kvm_guest() Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Fix is_kvm_guest() / kvm_para_available() Srikar Dronamraju <srikar(a)linux.vnet.ibm.com> powerpc: Reintroduce is_kvm_guest() as a fast-path check Srikar Dronamraju <srikar(a)linux.vnet.ibm.com> powerpc: Rename is_kvm_guest() to check_kvm_guest() Srikar Dronamraju <srikar(a)linux.vnet.ibm.com> powerpc: Refactor is_kvm_guest() declaration to new header Christophe Leroy <christophe.leroy(a)csgroup.eu> video: fbdev: chipsfb: use memset_io() instead of memset() Clément Léger <clement.leger(a)bootlin.com> clk: at91: check pmc node status before registering syscore ops Dongliang Mu <mudongliangabcd(a)gmail.com> memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> soc/tegra: Fix an error handling path in tegra_powergate_power_up() Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> ASoC: SOF: topology: do not power down primary core during topology removal Andreas Kemnade <andreas(a)kemnade.info> arm: dts: omap3-gta04a4: accelerometer irq fix Yang Yingliang <yangyingliang(a)huawei.com> driver core: Fix possible memory leak in device_link_add() Igor Pylypiv <ipylypiv(a)google.com> scsi: pm80xx: Fix misleading log statement in pm8001_mpi_get_nvmd_resp() Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> soundwire: debugfs: use controller id and link_id for debugfs Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Use position buffer for SKL+ again Imre Deak <imre.deak(a)intel.com> ALSA: hda: Fix hang during shutdown due to link reset Imre Deak <imre.deak(a)intel.com> ALSA: hda: Release controller display power during shutdown/reboot Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Reduce udelay() at SKL+ position reporting Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: pm8916: Remove wrong reg-names for rtc@6000 Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: renesas: beacon: Fix Ethernet PHY mode Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: msm8916: Fix Secondary MI2S bit clock Dongliang Mu <mudongliangabcd(a)gmail.com> JFS: fix memleak in jfs_mount Jackie Liu <liuyun01(a)kylinos.cn> MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT Tong Zhang <ztong0001(a)gmail.com> scsi: dc395: Fix error case unwinding Peter Rosin <peda(a)axentia.se> ARM: dts: at91: tse850: the emac<->phy interface is rmii Tony Lindgren <tony(a)atomide.com> bus: ti-sysc: Fix timekeeping_suspended warning on resume Anand Moon <linux.amoon(a)gmail.com> arm64: dts: meson-g12b: Fix the pwm regulator supply properties Anand Moon <linux.amoon(a)gmail.com> arm64: dts: meson-g12a: Fix the pwm regulator supply properties Kishon Vijay Abraham I <kishon(a)ti.com> arm64: dts: ti: k3-j721e-main: Fix "bus-range" upto 256 bus number for PCIe Kishon Vijay Abraham I <kishon(a)ti.com> arm64: dts: ti: k3-j721e-main: Fix "max-virtual-functions" in PCIe EP nodes Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Fix query SRQ failure Marijn Suijten <marijn.suijten(a)somainline.org> ARM: dts: qcom: msm8974: Add xo_board reference clock to DSI0 PHY Alex Bee <knaerzche(a)gmail.com> arm64: dts: rockchip: Fix GPU register width for RK3328 Jackie Liu <liuyun01(a)kylinos.cn> ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> clk: mvebu: ap-cpu-clk: Fix a memory leak in error handling paths Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM5301X: Fix memory nodes names Junji Wei <weijunji(a)bytedance.com> RDMA/rxe: Fix wrong port_cap_flags Alexandru Ardelean <aardelean(a)deviqon.com> iio: st_sensors: disable regulators after device unregistration Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> iio: st_sensors: Call st_sensors_power_enable() from bus drivers Frank Rowand <frank.rowand(a)sony.com> of: unittest: fix EXPECT text for gpio hog errors Alexei Starovoitov <ast(a)kernel.org> bpf: Fix propagation of signed bounds from 64-bit min/max into 32-bit. Alexei Starovoitov <ast(a)kernel.org> bpf: Fix propagation of bounds from 64-bit min/max into 32-bit and var_off. Dan Schatzberg <schatzberg.dan(a)gmail.com> cgroup: Fix rootcg cpu.stat guest double counting Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: Process crqs after enabling interrupts Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: don't stop queue in xmit Jakub Kicinski <kuba(a)kernel.org> udp6: allow SO_MARK ctrl msg to affect routing Andrea Righi <andrea.righi(a)canonical.com> selftests/bpf: Fix fclose/pclose mismatch in test_progs Daniel Jordan <daniel.m.jordan(a)oracle.com> crypto: pcrypt - Delay write to padata->info Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: phylink: avoid mvneta warning when setting pause parameters Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> net: amd-xgbe: Toggle PLL settings during rate change Kumar Kartikeya Dwivedi <memxor(a)gmail.com> selftests/bpf: Fix fd cleanup in sk_lookup test Lorenz Bauer <lmb(a)cloudflare.com> selftests: bpf: Convert sk_lookup ctx access tests to PROG_TEST_RUN Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits Loic Poulain <loic.poulain(a)linaro.org> wcn36xx: Fix discarded frames due to wrong sequence number Benjamin Li <benl(a)squareup.com> wcn36xx: add proper DMA memory barriers in rx path Wang Hai <wanghai38(a)huawei.com> libertas: Fix possible memory leak in probe and disconnect Wang Hai <wanghai38(a)huawei.com> libertas_tf: Fix possible memory leak in probe and disconnect Janis Schoetterl-Glausch <scgl(a)linux.ibm.com> KVM: s390: Fix handle_sske page fault handling Tiezhu Yang <yangtiezhu(a)loongson.cn> samples/kretprobes: Fix return value if register_kretprobe() failed Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> spi: spi-rpc-if: Check return value of rpcif_sw_init() Jon Maxwell <jmaxwell37(a)gmail.com> tcp: don't free a FIN sk_buff in tcp_remove_empty_skb() Ilya Leoshkevich <iii(a)linux.ibm.com> libbpf: Fix endianness detection in BPF_CORE_READ_BITFIELD_PROBED() Mark Brown <broonie(a)kernel.org> tpm_tis_spi: Add missing SPI ID Hao Wu <hao.wu(a)rubrik.com> tpm: fix Atmel TPM crash caused by too frequent queries Michael Schmitz <schmitzmic(a)gmail.com> block: ataflop: more blk-mq refactoring fixes Dan Carpenter <dan.carpenter(a)oracle.com> ataflop: potential out of bounds in do_format() Christoph Hellwig <hch(a)lst.de> ataflop: use a separate gendisk for each media format Mark Rutland <mark.rutland(a)arm.com> irq: mips: avoid nested irq_enter() Claudio Imbrenda <imbrenda(a)linux.ibm.com> KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm Claudio Imbrenda <imbrenda(a)linux.ibm.com> KVM: s390: pv: avoid double free of sida page David Hildenbrand <david(a)redhat.com> s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap() Andrii Nakryiko <andrii(a)kernel.org> libbpf: Fix BTF header parsing checks Andrii Nakryiko <andrii(a)kernel.org> libbpf: Fix overflow in BTF sanity checks Andrii Nakryiko <andrii(a)kernel.org> libbpf: Allow loading empty BTFs Andrii Nakryiko <andrii(a)kernel.org> libbpf: Fix BTF data layout checks and allow empty BTF Quentin Monnet <quentin(a)isovalent.com> bpftool: Avoid leaking the JSON writer prepared for program metadata Jim Mattson <jmattson(a)google.com> KVM: selftests: Fix nested SVM tests when built with clang Ricardo Koller <ricarkol(a)google.com> KVM: selftests: Add operand to vmsave/vmload/vmrun in svm.c Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi Jessica Zhang <jesszhan(a)codeaurora.org> drm/msm: Fix potential NULL dereference in DPU SSPP Joerg Roedel <jroedel(a)suse.de> x86/sev: Fix stack type check in vc_switch_off_ist() Kees Cook <keescook(a)chromium.org> clocksource/drivers/timer-ti-dm: Select TIMER_OF Anders Roxell <anders.roxell(a)linaro.org> PM: hibernate: fix sparse warnings Max Gurtovoy <mgurtovoy(a)nvidia.com> nvme-rdma: fix error code in nvme_rdma_setup_ctrl Stefan Agner <stefan(a)agner.ch> phy: micrel: ksz8041nl: do not use power down mode Tim Gardner <tim.gardner(a)canonical.com> net: enetc: unmap DMA in enetc_send_cmd() Jonas Dreßler <verdre(a)v0yd.nl> mwifiex: Send DELBA requests according to spec Ziyang Xuan <william.xuanziyang(a)huawei.com> rsi: stop thread firstly in rsi_91x_init() error handling Shayne Chen <shayne.chen(a)mediatek.com> mt76: mt7915: fix muar_idx in mt7915_mcu_alloc_sta_req() Shayne Chen <shayne.chen(a)mediatek.com> mt76: mt7915: fix sta_rec_wtbl tag len Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt7915: fix possible infinite loop release semaphore Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt76x02: fix endianness warnings in mt76x02_mac.c Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt7615: fix endianness warning in mt7615_mac_write_txwi Nathan Chancellor <nathan(a)kernel.org> platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning Michael Schmitz <schmitzmic(a)gmail.com> block: ataflop: fix breakage introduced at blk-mq refactoring Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mmc: mxs-mmc: disable regulator on error and in the remove function Sean Young <sean(a)mess.org> media: ir_toy: assignment to be16 should be of correct type Jakub Kicinski <kuba(a)kernel.org> net: stream: don't purge sk_error_queue in sk_stream_kill_queues() Dan Carpenter <dan.carpenter(a)oracle.com> drm/msm: uninitialized variable in msm_gem_import() Dan Carpenter <dan.carpenter(a)oracle.com> drm/msm: potential error pointer dereference in init() Eric Dumazet <edumazet(a)google.com> tcp: switch orphan_count to bare per-cpu counters Zhang Qiao <zhangqiao22(a)huawei.com> kernel/sched: Fix sched_fork() access an invalid sched_task_group Sven Eckelmann <seckelmann(a)datto.com> ath10k: fix max antenna gain unit Zev Weiss <zev(a)bewilderbeest.net> hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff Yang Yingliang <yangyingliang(a)huawei.com> hwmon: Fix possible memleak in __hwmon_device_register() Daniel Borkmann <daniel(a)iogearbox.net> net, neigh: Fix NTF_EXT_LEARNED in combination with NTF_USE Dan Carpenter <dan.carpenter(a)oracle.com> memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host() Arnd Bergmann <arnd(a)arndb.de> memstick: avoid out-of-range warning Tony Lindgren <tony(a)atomide.com> mmc: sdhci-omap: Fix context restore Tony Lindgren <tony(a)atomide.com> mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured John Fraker <jfraker(a)google.com> gve: Recover from queue stall due to missed IRQ Dan Carpenter <dan.carpenter(a)oracle.com> b43: fix a lower bounds test Dan Carpenter <dan.carpenter(a)oracle.com> b43legacy: fix a lower bounds test Markus Schneider-Pargmann <msp(a)baylibre.com> hwrng: mtk - Force runtime pm ops for sleep ops Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - disregard spurious PFVF interrupts Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - detect PFVF collision after ACK Evgeny Novikov <novikov(a)ispras.ru> media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable() Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_dynset: relax superfluous check on set updates Peter Zijlstra <peterz(a)infradead.org> rcu: Always inline rcu_dynticks_task*_{enter,exit}() Yazen Ghannam <yazen.ghannam(a)amd.com> EDAC/amd64: Handle three rank interleaving mode Vincent Donnefort <vincent.donnefort(a)arm.com> PM: EM: Fix inefficient states detection Linus Lüssing <ll(a)simonwunderlich.de> ath9k: Fix potential interrupt storm on queue reset Colin Ian King <colin.king(a)canonical.com> media: em28xx: Don't use ops->suspend if it is NULL Anel Orazgaliyeva <anelkz(a)amazon.de> cpuidle: Fix kobject memory leaks in error paths Arnd Bergmann <arnd(a)arndb.de> crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency Punit Agrawal <punitagrawal(a)gmail.com> kprobes: Do not use local variable when creating debugfs file Colin Ian King <colin.king(a)canonical.com> media: cx23885: Fix snd_card_free call on null card pointer Kees Cook <keescook(a)chromium.org> media: tm6000: Avoid card name truncation Kees Cook <keescook(a)chromium.org> media: si470x: Avoid card name truncation Kees Cook <keescook(a)chromium.org> media: radio-wl1273: Avoid card name truncation Randy Dunlap <rdunlap(a)infradead.org> media: i2c: ths8200 needs V4L2_ASYNC Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()' Tom Rix <trix(a)redhat.com> media: TDA1997x: handle short reads of hdmi info frame. Ricardo Ribalda <ribalda(a)chromium.org> media: v4l2-ioctl: S_CTRL output the right value Pavel Skripkin <paskripkin(a)gmail.com> media: dvb-usb: fix ununit-value in az6027_rc_query Colin Ian King <colin.king(a)canonical.com> media: cxd2880-spi: Fix a null pointer dereference on error handling path Pavel Skripkin <paskripkin(a)gmail.com> media: em28xx: add missing em28xx_close_extension Arnd Bergmann <arnd(a)arndb.de> drm/amdgpu: fix warning for overflow check Sudarshan Rajagopalan <quic_sudaraja(a)quicinc.com> arm64: mm: update max_pfn after memory hotplug Matthew Auld <matthew.auld(a)intel.com> drm/ttm: stop calling tt_swapin in vm_access Fabio Estevam <festevam(a)denx.de> ath10k: sdio: Add missing BH locking around napi_schdule() Loic Poulain <loic.poulain(a)linaro.org> ath10k: Fix missing frame timestamp for beacon/probe-resp Baochen Qiang <bqiang(a)codeaurora.org> ath11k: Fix memory leak in ath11k_qmi_driver_event_work Pradeep Kumar Chitrapu <pradeepc(a)codeaurora.org> ath11k: fix packet drops due to incorrect 6 GHz freq value in rx status Sriram R <srirrama(a)codeaurora.org> ath11k: Avoid race during regd updates Dan Carpenter <dan.carpenter(a)oracle.com> ath11k: fix some sleeping in atomic bugs Linus Walleij <linus.walleij(a)linaro.org> net: dsa: rtl8366rb: Fix off-by-one bug Jiasheng Jiang <jiasheng(a)iscas.ac.cn> rxrpc: Fix _usecs_to_jiffies() by using usecs_to_jiffies() Michael Walle <michael(a)walle.cc> crypto: caam - disable pkc for non-E SoCs Dinghao Liu <dinghao.liu(a)zju.edu.cn> Bluetooth: btmtkuart: fix a memleak in mtk_hci_wmt_sync Ajay Singh <ajay.kathat(a)microchip.com> wilc1000: fix possible memory leak in cfg_scan_result() Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> wcn36xx: Fix Antenna Diversity Switching Waiman Long <longman(a)redhat.com> cgroup: Make rebind_subsystems() disable v2 controllers all at once Yajun Deng <yajun.deng(a)linux.dev> net: net_namespace: Fix undefined member in key_remove_domain() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> lockdep: Let lock_is_held_type() detect recursive read as read liuyuntao <liuyuntao10(a)huawei.com> virtio-gpu: fix possible memory allocation failure Iago Toral Quiroga <itoral(a)igalia.com> drm/v3d: fix wait for TMU write combiner flush Peter Zijlstra <peterz(a)infradead.org> objtool: Fix static_call list generation Peter Zijlstra <peterz(a)infradead.org> x86/xen: Mark cpu_bringup_and_idle() as dead_end_function Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Add xen_start_kernel() to noreturn list Aleksander Jan Bajkowski <olek2(a)wp.pl> MIPS: lantiq: dma: fix burst length for DEU Neeraj Upadhyay <neeraju(a)codeaurora.org> rcu: Fix existing exp request check in sync_sched_exp_online_cleanup() Desmond Cheong Zhi Xi <desmondcheongzx(a)gmail.com> Bluetooth: fix init and cleanup of sco_conn.timeout_work Andrii Nakryiko <andrii(a)kernel.org> selftests/bpf: Fix strobemeta selftest regression Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: conntrack: set on IPS_ASSURED if flows enters internal stream state Sven Schnelle <svens(a)stackframe.org> parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling Sven Schnelle <svens(a)stackframe.org> parisc/unwind: fix unwinder when CONFIG_64BIT is enabled Gao Xiang <hsiangkao(a)linux.alibaba.com> erofs: don't trigger WARN() when decompression fails Helge Deller <deller(a)gmx.de> task_stack: Fix end_of_stack() for architectures with upwards-growing stack Sven Schnelle <svens(a)stackframe.org> parisc: fix warning in flush_tlb_all Shuah Khan <skhan(a)linuxfoundation.org> selftests/core: fix conflicting types compile error for close_range() Anson Jacob <Anson.Jacob(a)amd.com> drm/amd/display: dcn20_resource_construct reduce scope of FPU enabled Vitaly Kuznetsov <vkuznets(a)redhat.com> x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted Loic Poulain <loic.poulain(a)linaro.org> wcn36xx: Correct band/freq reporting on RX Yang Yingliang <yangyingliang(a)huawei.com> spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe() Josef Bacik <josef(a)toxicpanda.com> btrfs: do not take the uuid_mutex in btrfs_rm_device Sidong Yang <realwakka(a)gmail.com> btrfs: reflink: initialize return value to 0 in btrfs_extent_same() Stefan Schaeckeler <schaecsn(a)gmx.net> ACPI: AC: Quirk GK45 to skip reading _PSR Eric Dumazet <edumazet(a)google.com> net: annotate data-race in neigh_output() Florian Westphal <fw(a)strlen.de> vrf: run conntrack only in context of lower/physdev for locally generated packets Arnd Bergmann <arnd(a)arndb.de> ARM: 9136/1: ARMv7-M uses BE-8, not BE-32 Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Fix glock_hash_walk bugs Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Cancel remote delete work asynchronously Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: lantiq_gswip: serialize access to the PCE table Stephen Suryaputra <ssuryaextr(a)gmail.com> gre/sit: Don't generate link-local addr if addr_gen_mode is IN6_ADDR_GEN_MODE_NONE Masami Hiramatsu <mhiramat(a)kernel.org> ARM: clang: Do not rely on lr register for stacktrace Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> smackfs: use __GFP_NOFAIL for smk_cipso_doi() Johannes Berg <johannes.berg(a)intel.com> iwlwifi: mvm: disable RX-diversity in powersave Jiri Olsa <jolsa(a)redhat.com> selftests/bpf: Fix perf_buffer test on system with offline cpus Shuah Khan <skhan(a)linuxfoundation.org> selftests: kvm: fix mismatched fclose() after popen() Ye Bin <yebin10(a)huawei.com> PM: hibernate: Get block device exclusively in swsusp_check() Hannes Reinecke <hare(a)suse.de> nvme: drop scan_lock and always kick requeue list when removing namespaces Israel Rukshin <israelr(a)nvidia.com> nvmet-tcp: fix use-after-free when a port is removed Israel Rukshin <israelr(a)nvidia.com> nvmet-rdma: fix use-after-free when a port is removed Israel Rukshin <israelr(a)nvidia.com> nvmet: fix use-after-free when a port is removed Michael Tretter <m.tretter(a)pengutronix.de> media: allegro: ignore interrupt if mailbox is not initialized Jens Axboe <axboe(a)kernel.dk> block: remove inaccurate requeue check Zheyu Ma <zheyuma97(a)gmail.com> mwl8k: Fix use-after-free in mwl8k_fw_state_machine() Ryder Lee <ryder.lee(a)mediatek.com> mt76: mt7915: fix an off-by-one bound check Kalesh Singh <kaleshsingh(a)google.com> tracing/cfi: Fix cmp_entries_* functions signature mismatch Menglong Dong <imagedong(a)tencent.com> workqueue: make sysfs of unbound kworker cpumask more clever Lasse Collin <lasse.collin(a)tukaani.org> lib/xz: Validate the value before assigning it to an enum variable Lasse Collin <lasse.collin(a)tukaani.org> lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression Zheyu Ma <zheyuma97(a)gmail.com> memstick: r592: Fix a UAF bug when removing the driver Xiao Ni <xni(a)redhat.com> md: update superblock after changing rdev flags in state_store Jens Axboe <axboe(a)kernel.dk> block: bump max plugged deferred size from 16 to 32 Tim Gardner <tim.gardner(a)canonical.com> drm/msm: prevent NULL dereference in msm_gpu_crashstate_capture() Kees Cook <keescook(a)chromium.org> leaking_addresses: Always print a trailing newline Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com> net: phy: micrel: make *-skew-ps check more lenient Yifan Zhang <yifan1.zhang(a)amd.com> drm/amdkfd: fix resume error when iommu disabled in Picasso André Almeida <andrealmeid(a)collabora.com> ACPI: battery: Accept charges over the design capacity as full Andreas Gruenbacher <agruenba(a)redhat.com> iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value Xin Xiong <xiongx18(a)fudan.edu.cn> mmc: moxart: Fix reference count leaks in moxart_probe Tuo Li <islituo(a)gmail.com> ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create() Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracefs: Have tracefs directories not set OTH permission bits by default Antoine Tenart <atenart(a)kernel.org> net-sysfs: try not to restart the syscall if it will fail eventually Anant Thazhemadam <anant.thazhemadam(a)gmail.com> media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte() Ricardo Ribalda <ribalda(a)chromium.org> media: ipu3-imgu: VIDIOC_QUERYCAP: Fix bus_info Ricardo Ribalda <ribalda(a)chromium.org> media: ipu3-imgu: imgu_fmt: Handle properly try Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPICA: Avoid evaluating methods too early during system resume Josh Don <joshdon(a)google.com> fs/proc/uptime.c: Fix idle time reporting in /proc/uptime Corey Minyard <cminyard(a)mvista.com> ipmi: Disable some operations during a panic Nadezda Lutovinova <lutovinova(a)ispras.ru> media: rcar-csi2: Add checking to rcsi2_start_receiver() Hans de Goede <hdegoede(a)redhat.com> brcmfmac: Add DMI nvram filename quirk for Cyberbook T116 tablet Zong-Zhe Yang <kevin_yang(a)realtek.com> rtw88: fix RX clock gate setting while fifo dump Randy Dunlap <rdunlap(a)infradead.org> ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK Rajat Asthana <rajatasthana4(a)gmail.com> media: mceusb: return without resubmitting URB in case of -EPROTO error. Martin Kepplinger <martink(a)posteo.de> media: imx: set a media_device bus_info string Nadezda Lutovinova <lutovinova(a)ispras.ru> media: s5p-mfc: Add checking to s5p_mfc_probe(). Tuo Li <islituo(a)gmail.com> media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe() Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Set unique vdev name based in type Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Return -EIO for control errors Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Set capability in s_param Dmitriy Ulitin <ulitin(a)ispras.ru> media: stm32: Potential NULL pointer dereference in dcmi_irq_thread() Evgeny Novikov <novikov(a)ispras.ru> media: atomisp: Fix error handling in probe Zheyu Ma <zheyuma97(a)gmail.com> media: netup_unidvb: handle interrupt properly according to the firmware Dirk Bender <d.bender(a)phytec.de> media: mt9p031: Fix corrupted frame after restarting stream Alagu Sankar <alagusankar(a)silex-india.com> ath10k: high latency fixes for beacon buffer Baochen Qiang <bqiang(a)codeaurora.org> ath11k: Change DMA_FROM_DEVICE to DMA_TO_DEVICE when map reinjected packets Wen Gong <wgong(a)codeaurora.org> ath11k: add handler for scan event WMI_SCAN_EVENT_DEQUEUED Sriram R <srirrama(a)codeaurora.org> ath11k: Avoid reg rules update during firmware recovery Andrey Grodzovsky <andrey.grodzovsky(a)amd.com> drm/amdgpu: Fix MMIO access page fault Eric Biggers <ebiggers(a)google.com> fscrypt: allow 256-bit master keys with AES-256-XTS Jonas Dreßler <verdre(a)v0yd.nl> mwifiex: Properly initialize private structure on interface type changes Jonas Dreßler <verdre(a)v0yd.nl> mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type Peter Zijlstra <peterz(a)infradead.org> x86: Increase exception stack sizes Seevalamuthu Mariappan <seevalam(a)codeaurora.org> ath11k: Align bss_chan_info structure with firmware Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> smackfs: Fix use-after-free in netlbl_catmap_walk() Paul E. McKenney <paulmck(a)kernel.org> rcu-tasks: Move RTGS_WAIT_CBS to beginning of rcu_tasks_kthread() loop Jakub Kicinski <kuba(a)kernel.org> net: sched: update default qdisc visibility after Tx queue cnt changes Peter Zijlstra <peterz(a)infradead.org> locking/lockdep: Avoid RCU-induced noinstr fail Aleksander Jan Bajkowski <olek2(a)wp.pl> MIPS: lantiq: dma: reset correct number of channel Aleksander Jan Bajkowski <olek2(a)wp.pl> MIPS: lantiq: dma: add small delay after reset Barnabás Pőcze <pobrn(a)protonmail.com> platform/x86: wmi: do not fail if disabling fails Scott Wood <swood(a)redhat.com> rcutorture: Avoid problematic critical section nesting on PREEMPT_RT Simon Ser <contact(a)emersion.fr> drm/panel-orientation-quirks: add Valve Steam Deck Wang ShaoBo <bobo.shaobowang(a)huawei.com> Bluetooth: fix use-after-free error in lock_sock_nested() Takashi Iwai <tiwai(a)suse.de> Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg() Hans de Goede <hdegoede(a)redhat.com> drm: panel-orientation-quirks: Add quirk for the Samsung Galaxy Book 10.6 Hans de Goede <hdegoede(a)redhat.com> drm: panel-orientation-quirks: Add quirk for KD Kurio Smart C15200 2-in-1 Hans de Goede <hdegoede(a)redhat.com> drm: panel-orientation-quirks: Update the Lenovo Ideapad D330 quirk (v2) Charan Teja Reddy <charante(a)codeaurora.org> dma-buf: WARN on dmabuf release with pending attachments Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm> power: supply: max17042_battery: Clear status bits in interrupt handler Johan Hovold <johan(a)kernel.org> USB: chipidea: fix interrupt deadlock Johan Hovold <johan(a)kernel.org> USB: iowarrior: fix control-message timeouts Johan Hovold <johan(a)kernel.org> most: fix control-message timeouts Johan Hovold <johan(a)kernel.org> serial: 8250: fix racy uartclk update Wang Hai <wanghai38(a)huawei.com> USB: serial: keyspan: fix memleak on probe errors Nuno Sá <nuno.sa(a)analog.com> iio: ad5770r: make devicetree property reading consistent Pekka Korpinen <pekka.korpinen(a)iki.fi> iio: dac: ad5446: Fix ad5622_write() return value Tao Zhang <quic_taozha(a)quicinc.com> coresight: cti: Correct the parameter for pm_runtime_put Yang Yingliang <yangyingliang(a)huawei.com> pinctrl: core: fix possible memory leak in pinctrl_enable() Zhang Yi <yi.zhang(a)huawei.com> quota: correct error number in free_dqentry() Zhang Yi <yi.zhang(a)huawei.com> quota: check block number when reading the block in quota file Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Set PCI Bridge Class Code to PCI Bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix support for PCI_BRIDGE_CTL_BUS_RESET on emulated bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix support for bus mastering and PCI_COMMAND on emulated bridge Marek Behún <kabel(a)kernel.org> PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG Marek Behún <kabel(a)kernel.org> PCI: aardvark: Fix return value of MSI domain .alloc() method Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix configuring Reference clock Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix reporting Data Link Layer Link Active Pali Rohár <pali(a)kernel.org> PCI: aardvark: Do not unmask unused interrupts Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix checking for link up via LTSSM state Pali Rohár <pali(a)kernel.org> PCI: aardvark: Do not clear status bits of masked interrupts Li Chen <lchen(a)ambarella.com> PCI: cadence: Add cdns_plat_pcie_probe() missing return Marek Behún <kabel(a)kernel.org> PCI: pci-bridge-emul: Fix emulation of W1C bits yangerkun <yangerkun(a)huawei.com> ovl: fix use after free in struct ovl_aio_req Juergen Gross <jgross(a)suse.com> xen/balloon: add late_initcall_sync() for initial ballooning done Pavel Skripkin <paskripkin(a)gmail.com> ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume Takashi Iwai <tiwai(a)suse.de> ALSA: mixer: oss: Fix racy access to slots Arnd Bergmann <arnd(a)arndb.de> ifb: fix building without CONFIG_NET_CLS_ACT Pali Rohár <pali(a)kernel.org> serial: core: Fix initializing and restoring termios speed Steven Rostedt (VMware) <rostedt(a)goodmis.org> ring-buffer: Protect ring_buffer_reset() from reentrancy Xiaoming Ni <nixiaoming(a)huawei.com> powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: j1939_can_recv(): ignore messages with invalid source address Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM transport Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Query current VMCS when determining if MSR bitmaps are in use Mark Rutland <mark.rutland(a)arm.com> KVM: arm64: Extract ESR_ELx.EC only Henrik Grimler <henrik(a)grimler.se> power: supply: max17042_battery: use VFSOC for capacity when no rsns Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm> power: supply: max17042_battery: Prevent int underflow in set_soc_threshold Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: rawnand: socrates: Keep the driver compatible with on-die ECC engines Meng Li <Meng.Li(a)windriver.com> soc: fsl: dpio: use the combined functions to protect critical zone Meng Li <Meng.Li(a)windriver.com> soc: fsl: dpio: replace smp_processor_id with raw_smp_processor_id Eric W. Biederman <ebiederm(a)xmission.com> signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT Wolfram Sang <wsa+renesas(a)sang-engineering.com> memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode Eric W. Biederman <ebiederm(a)xmission.com> signal: Remove the bogus sigkill_pending in ptrace_stop Alok Prasad <palok(a)marvell.com> RDMA/qedr: Fix NULL deref for query_qp on the GSI QP Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix Intel ICX IIO event constraints Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Support extra IMC channel on Ice Lake server Marek Vasut <marex(a)denx.de> rsi: Fix module dev_oper_mode parameter description Martin Fuzzey <martin.fuzzey(a)flowbird.group> rsi: fix rate mask set leading to P2P failure Martin Fuzzey <martin.fuzzey(a)flowbird.group> rsi: fix key enabled check causing unwanted encryption for vap_id > 0 Martin Fuzzey <martin.fuzzey(a)flowbird.group> rsi: fix occasional initialisation failure with BT coex Benjamin Li <benl(a)squareup.com> wcn36xx: handle connection loss indication Reimar Döffinger <Reimar.Doeffinger(a)gmx.de> libata: fix checking of DMA state Jonas Dreßler <verdre(a)v0yd.nl> mwifiex: Try waking the firmware until we get an interrupt Jonas Dreßler <verdre(a)v0yd.nl> mwifiex: Read a PCI register after writing the TX ring write pointer Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: sleep: Do not let "syscore" devices runtime-suspend during system transitions Loic Poulain <loic.poulain(a)linaro.org> wcn36xx: Fix (QoS) null data frame bitrate/modulation Loic Poulain <loic.poulain(a)linaro.org> wcn36xx: Fix tx_status mechanism Loic Poulain <loic.poulain(a)linaro.org> wcn36xx: Fix HT40 capability for 2Ghz band Lukas Wunner <lukas(a)wunner.de> ifb: Depend on netfilter alternatively to tc Austin Kim <austin.kim(a)lge.com> evm: mark evm_fixmode as __ro_after_init Johan Hovold <johan(a)kernel.org> rtl8187: fix control-message timeouts Ingmar Klein <ingmar_klein(a)web.de> PCI: Mark Atheros QCA6174 to avoid bus reset Johan Hovold <johan(a)kernel.org> ath10k: fix division by zero in send path Johan Hovold <johan(a)kernel.org> ath10k: fix control-message timeout Johan Hovold <johan(a)kernel.org> ath6kl: fix control-message timeout Johan Hovold <johan(a)kernel.org> ath6kl: fix division by zero in send path Johan Hovold <johan(a)kernel.org> mwifiex: fix division by zero in fw download path Eric Badger <ebadger(a)purestorage.com> EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled Zev Weiss <zev(a)bewilderbeest.net> hwmon: (pmbus/lm25066) Add offset coefficients Ondrej Mosnacek <omosnace(a)redhat.com> selinux: fix race condition when computing ocontext SIDs Masami Hiramatsu <mhiramat(a)kernel.org> ia64: kprobes: Fix to pass correct trampoline address to the handler Andreas Gruenbacher <agruenba(a)redhat.com> powerpc/kvm: Fix kvm_use_magic_page Sean Christopherson <seanjc(a)google.com> KVM: VMX: Unregister posted interrupt wakeup handler on hardware unsetup Anand Jain <anand.jain(a)oracle.com> btrfs: call btrfs_check_rw_degradable only if there is a missing device Filipe Manana <fdmanana(a)suse.com> btrfs: fix lost error handling when replaying directory deletes Li Zhang <zhanglikernel(a)gmail.com> btrfs: clear MISSING device status bit in btrfs_close_one_device Christoph Hellwig <hch(a)lst.de> rds: stop using dmapool Wen Gu <guwen(a)linux.alibaba.com> net/smc: Correct spelling mistake to TCPF_SYN_RECV Tony Lu <tonylu(a)linux.alibaba.com> net/smc: Fix smc_link->llc_testlink_time overflow Yu Xiao <yu.xiao(a)corigine.com> nfp: bpf: relax prog rejection for mtu check through max_pkt_offset Dongli Zhang <dongli.zhang(a)oracle.com> vmxnet3: do not stop tx queues after netif_device_detach() Janghyub Seo <jhyub06(a)gmail.com> r8169: Add device 10ec:8162 to driver r8169 Amit Engel <amit.engel(a)dell.com> nvmet-tcp: fix header digest verification Naohiro Aota <naohiro.aota(a)wdc.com> block: schedule queue restart after BLK_STS_ZONE_RESOURCE Mario <awxkrnl(a)gmail.com> drm: panel-orientation-quirks: Add quirk for GPD Win3 Walter Stoll <walter.stoll(a)duagon.com> watchdog: Fix OMAP watchdog early handling Cyril Strejc <cyril.strejc(a)skoda.cz> net: multicast: calculate csum of looped-back and forwarded packets Thomas Perrot <thomas.perrot(a)bootlin.com> spi: spl022: fix Microwire full duplex mode Maurizio Lombardi <mlombard(a)redhat.com> nvmet-tcp: fix a memory leak when releasing a queue Dongli Zhang <dongli.zhang(a)oracle.com> xen/netfront: stop tx queues during live migration Asmaa Mnebhi <asmaa(a)nvidia.com> gpio: mlxbf2.c: Add check for bgpio_init failure Lorenz Bauer <lmb(a)cloudflare.com> bpf: Prevent increasing bpf_jit_limit above max Lorenz Bauer <lmb(a)cloudflare.com> bpf: Define bpf_jit_alloc_exec_limit for arm64 JIT Florian Westphal <fw(a)strlen.de> fcnal-test: kill hanging ping/nettest binaries on cleanup Bryant Mairs <bryant(a)mai.rs> drm: panel-orientation-quirks: Add quirk for Aya Neo 2021 Randy Dunlap <rdunlap(a)infradead.org> mmc: winbond: don't build on M68K Paweł Anikiel <pan(a)semihalf.com> reset: socfpga: add empty driver allowing consumers to probe Mikko Perttunen <mperttunen(a)nvidia.com> reset: tegra-bpmp: Handle errors in BPMP response Bastien Roucariès <rouca(a)debian.org> ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode Arnd Bergmann <arnd(a)arndb.de> hyperv/vmbus: include linux/bitops.h Erik Ekman <erik(a)kryo.se> sfc: Don't use netif_info before net_device setup Erik Ekman <erik(a)kryo.se> sfc: Export fibre-specific supported link modes Zheyu Ma <zheyuma97(a)gmail.com> cavium: Fix return values of the probe function Zheyu Ma <zheyuma97(a)gmail.com> mISDN: Fix return values of the probe function Dmitry Bogdanov <d.bogdanov(a)yadro.com> scsi: qla2xxx: Fix unmap of already freed sgl Zheyu Ma <zheyuma97(a)gmail.com> scsi: qla2xxx: Return -ENOMEM if kzalloc() fails Zheyu Ma <zheyuma97(a)gmail.com> cavium: Return negative value when pci_alloc_irq_vectors() fails Davide Baldo <davide(a)baldo.me> ALSA: hda/realtek: Fixes HP Spectre x360 15-eb1xxx speakers Yang Yingliang <yangyingliang(a)huawei.com> ASoC: soc-core: fix null-ptr-deref in snd_soc_del_component_unlocked() Sean Christopherson <seanjc(a)google.com> x86/irq: Ensure PI wakeup handler is unregistered before module unload Jane Malalane <jane.malalane(a)citrix.com> x86/cpu: Fix migration safety with X86_BUG_NULL_SEL Tom Lendacky <thomas.lendacky(a)amd.com> x86/sme: Use #define USE_EARLY_PGTABLE_L5 in mem_encrypt_identity.c Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix page stealing yangerkun <yangerkun(a)huawei.com> ext4: refresh the ext4_ext_path struct after dropping i_data_sem. yangerkun <yangerkun(a)huawei.com> ext4: ensure enough credits in ext4_ext_shift_path_extents Shaoying Xu <shaoyi(a)amazon.com> ext4: fix lazy initialization next schedule time computation in more granular unit Takashi Iwai <tiwai(a)suse.de> ALSA: timer: Unconditionally unlink slave instances, too Wang Wensheng <wangwensheng4(a)huawei.com> ALSA: timer: Fix use-after-free problem Austin Kim <austin.kim(a)lge.com> ALSA: synth: missing check for possible NULL after the call to kstrdup Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Free card instance properly at probe errors Alexander Tsoy <alexander(a)tsoy.me> ALSA: usb-audio: Add registration quirk for JBL Quantum 400 Jason Ormes <skryking(a)gmail.com> ALSA: usb-audio: Line6 HX-Stomp XL USB_ID for 48k-fixed quirk Johan Hovold <johan(a)kernel.org> ALSA: line6: fix control and interrupt message timeouts Johan Hovold <johan(a)kernel.org> ALSA: 6fire: fix control and bulk message timeouts Johan Hovold <johan(a)kernel.org> ALSA: ua101: fix division by zero at probe Kai-Heng Feng <kai.heng.feng(a)canonical.com> ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Add quirk for ASUS UX550VE Jaroslav Kysela <perex(a)perex.cz> ALSA: hda/realtek: Add a quirk for Acer Spin SP513-54N Jeremy Soller <jeremy(a)system76.com> ALSA: hda/realtek: Headset fixup for Clevo NH77HJQ Tim Crawford <tcrawford(a)system76.com> ALSA: hda/realtek: Add quirk for Clevo PC70HS Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Add a quirk for HP OMEN 15 mute LED Johnathon Clark <john.clark(a)cantab.net> ALSA: hda/realtek: Fix mic mute LED for the HP Spectre x360 14 Ricardo Ribalda <ribalda(a)chromium.org> media: v4l2-ioctl: Fix check_ext_ctrls Sean Young <sean(a)mess.org> media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers Chen-Yu Tsai <wenst(a)chromium.org> media: rkvdec: Support dynamic resolution changes Sean Young <sean(a)mess.org> media: ite-cir: IR receiver stop working after receive overflow Chen-Yu Tsai <wenst(a)chromium.org> media: rkvdec: Do not override sizeimage for output format Tang Bin <tangbin(a)cmss.chinamobile.com> crypto: s5p-sss - Add error handling in s5p_aes_probe() jing yangyang <cgel.zte(a)gmail.com> firmware/psci: fix application of sizeof to pointer Dan Carpenter <dan.carpenter(a)oracle.com> tpm: Check for integer overflow in tpm2_map_response_body() Helge Deller <deller(a)gmx.de> parisc: Fix ptrace check on syscall return Helge Deller <deller(a)gmx.de> parisc: Fix set_fixmap() on PA1.x CPUs Sungjong Seo <sj1557.seo(a)samsung.com> exfat: fix incorrect loading of i_blocks for large files Christian Löhle <CLoehle(a)hyperstone.com> mmc: dw_mmc: Dont wait for DRTO on Write RSP error Derong Liu <derong.liu(a)mediatek.com> mmc: mtk-sd: Add wait dma stop done flow Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix use after free in eh_abort path Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix kernel crash when accessing port_speed sysfs file Tadeusz Struk <tadeusz.struk(a)linaro.org> scsi: core: Remove command size deduction from scsi_setup_scsi_cmnd() Jan Kara <jack(a)suse.cz> ocfs2: fix data corruption on truncate Damien Le Moal <damien.lemoal(a)opensource.wdc.com> libata: fix read log timeout value Takashi Iwai <tiwai(a)suse.de> Input: i8042 - Add quirk for Fujitsu Lifebook T725 Phoenix Huang <phoenix(a)emc.com.tw> Input: elantench - fix misreporting trackpoint coordinates Johan Hovold <johan(a)kernel.org> Input: iforce - fix control-message timeout Todd Kjos <tkjos(a)google.com> binder: use cred instead of task for getsecid Todd Kjos <tkjos(a)google.com> binder: use cred instead of task for selinux checks Todd Kjos <tkjos(a)google.com> binder: use euid from cred instead of using task Nehal Bakulchandra Shah <Nehal-Bakulchandra.shah(a)amd.com> usb: xhci: Enable runtime-pm by default on AMD Yellow Carp platform Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 7 + .../bindings/regulator/samsung,s5m8767.txt | 23 +- Documentation/filesystems/fscrypt.rst | 10 +- Makefile | 4 +- arch/arm/Makefile | 22 +- arch/arm/boot/dts/at91-tse850-3.dts | 2 +- arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +- arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 2 +- arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 2 +- arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 2 +- arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 2 +- arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 2 +- arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 2 +- arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 2 +- arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 2 +- arch/arm/boot/dts/bcm94708.dts | 2 +- arch/arm/boot/dts/bcm94709.dts | 2 +- arch/arm/boot/dts/omap3-gta04.dtsi | 2 +- arch/arm/boot/dts/qcom-msm8974.dtsi | 4 +- arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 8 +- arch/arm/boot/dts/stm32mp151.dtsi | 16 +- arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 2 +- arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 2 +- arch/arm/kernel/stacktrace.c | 3 +- arch/arm/mach-s3c/irq-s3c24xx.c | 22 +- arch/arm/mm/Kconfig | 2 +- arch/arm/mm/mmu.c | 4 +- arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts | 2 +- arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts | 2 +- arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 2 +- .../boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 4 +- .../boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 4 +- arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi | 4 +- arch/arm64/boot/dts/qcom/msm8916.dtsi | 8 +- arch/arm64/boot/dts/qcom/pm8916.dtsi | 1 - .../arm64/boot/dts/renesas/beacon-renesom-som.dtsi | 1 + arch/arm64/boot/dts/rockchip/rk3328.dtsi | 2 +- arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 16 +- arch/arm64/include/asm/esr.h | 1 + arch/arm64/include/asm/pgtable.h | 12 +- arch/arm64/kvm/hyp/hyp-entry.S | 2 +- arch/arm64/kvm/hyp/nvhe/host.S | 2 +- arch/arm64/mm/mmu.c | 5 + arch/arm64/net/bpf_jit_comp.c | 5 + arch/ia64/Kconfig.debug | 2 +- arch/ia64/kernel/kprobes.c | 9 +- arch/m68k/Kconfig.machine | 1 + arch/mips/Kconfig | 1 + arch/mips/include/asm/cmpxchg.h | 5 +- arch/mips/include/asm/mips-cm.h | 12 +- arch/mips/kernel/mips-cm.c | 21 +- arch/mips/kernel/r2300_fpu.S | 4 +- arch/mips/kernel/syscall.c | 9 - arch/mips/lantiq/xway/dma.c | 23 +- arch/openrisc/kernel/dma.c | 4 +- arch/openrisc/kernel/smp.c | 6 +- arch/parisc/kernel/entry.S | 2 +- arch/parisc/kernel/smp.c | 19 +- arch/parisc/kernel/unwind.c | 21 +- arch/parisc/kernel/vmlinux.lds.S | 3 +- arch/parisc/mm/fixmap.c | 5 +- arch/parisc/mm/init.c | 4 +- arch/powerpc/include/asm/code-patching.h | 1 + arch/powerpc/include/asm/firmware.h | 6 - arch/powerpc/include/asm/kvm_guest.h | 25 ++ arch/powerpc/include/asm/kvm_para.h | 2 +- arch/powerpc/include/asm/security_features.h | 5 + arch/powerpc/kernel/firmware.c | 12 +- arch/powerpc/kernel/kvm.c | 2 +- arch/powerpc/kernel/security.c | 5 + arch/powerpc/lib/code-patching.c | 7 +- arch/powerpc/net/bpf_jit.h | 33 ++- arch/powerpc/net/bpf_jit64.h | 8 +- arch/powerpc/net/bpf_jit_comp64.c | 64 +++++- arch/powerpc/platforms/44x/fsp2.c | 2 + arch/powerpc/platforms/85xx/Makefile | 4 +- arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 7 +- arch/powerpc/platforms/85xx/smp.c | 12 +- arch/powerpc/platforms/powernv/opal-prd.c | 12 +- arch/powerpc/platforms/pseries/smp.c | 3 + arch/s390/kvm/priv.c | 2 + arch/s390/kvm/pv.c | 21 +- arch/s390/mm/gmap.c | 5 +- arch/sh/kernel/cpu/fpu.c | 10 +- arch/x86/events/intel/uncore_snbep.c | 6 +- arch/x86/hyperv/hv_init.c | 5 +- arch/x86/include/asm/page_64_types.h | 2 +- arch/x86/kernel/cpu/amd.c | 2 + arch/x86/kernel/cpu/common.c | 44 +++- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/hygon.c | 2 + arch/x86/kernel/cpu/mce/intel.c | 5 +- arch/x86/kernel/irq.c | 4 +- arch/x86/kernel/traps.c | 2 +- arch/x86/kvm/vmx/vmx.c | 15 +- arch/x86/mm/mem_encrypt_identity.c | 9 + block/blk-mq.c | 18 +- block/blk.h | 6 + crypto/Kconfig | 2 +- crypto/pcrypt.c | 12 +- drivers/acpi/ac.c | 19 ++ drivers/acpi/acpica/acglobal.h | 2 + drivers/acpi/acpica/hwesleep.c | 8 +- drivers/acpi/acpica/hwsleep.c | 11 +- drivers/acpi/acpica/hwxfsleep.c | 7 + drivers/acpi/battery.c | 2 +- drivers/acpi/pmic/intel_pmic.c | 51 +++-- drivers/android/binder.c | 22 +- drivers/ata/libata-core.c | 2 +- drivers/ata/libata-eh.c | 8 + drivers/auxdisplay/ht16k33.c | 66 +++--- drivers/auxdisplay/img-ascii-lcd.c | 10 + drivers/base/core.c | 4 +- drivers/base/power/main.c | 9 +- drivers/block/ataflop.c | 237 ++++++++++++------- drivers/block/zram/zram_drv.c | 2 +- drivers/bluetooth/btmtkuart.c | 13 +- drivers/bus/ti-sysc.c | 65 +++++- drivers/char/hw_random/mtk-rng.c | 9 +- drivers/char/ipmi/ipmi_msghandler.c | 10 +- drivers/char/ipmi/ipmi_watchdog.c | 17 +- drivers/char/tpm/tpm2-space.c | 3 + drivers/char/tpm/tpm_tis_core.c | 26 ++- drivers/char/tpm/tpm_tis_core.h | 4 + drivers/char/tpm/tpm_tis_spi_main.c | 1 + drivers/clk/at91/clk-sam9x60-pll.c | 4 +- drivers/clk/at91/pmc.c | 5 + drivers/clk/mvebu/ap-cpu-clk.c | 14 +- drivers/clocksource/Kconfig | 1 + drivers/cpuidle/sysfs.c | 5 +- drivers/crypto/caam/caampkc.c | 19 +- drivers/crypto/caam/regs.h | 3 + drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 13 ++ drivers/crypto/qat/qat_common/adf_vf_isr.c | 6 + drivers/crypto/s5p-sss.c | 2 + drivers/dma-buf/dma-buf.c | 1 + drivers/dma/at_xdmac.c | 2 +- drivers/dma/dmaengine.h | 2 +- drivers/edac/amd64_edac.c | 22 +- drivers/edac/sb_edac.c | 2 +- drivers/firmware/psci/psci_checker.c | 2 +- drivers/firmware/qcom_scm.c | 2 +- drivers/gpio/gpio-mlxbf2.c | 5 + drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h | 2 +- drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 8 +- drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c | 17 +- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 1 + .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 16 +- drivers/gpu/drm/drm_panel_orientation_quirks.c | 47 +++- drivers/gpu/drm/drm_plane_helper.c | 1 - drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 8 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 + drivers/gpu/drm/msm/msm_gem.c | 4 +- drivers/gpu/drm/msm/msm_gpu.c | 2 +- drivers/gpu/drm/nouveau/nouveau_svm.c | 4 + drivers/gpu/drm/sun4i/sun8i_csc.h | 4 +- drivers/gpu/drm/ttm/ttm_bo_vm.c | 5 - drivers/gpu/drm/v3d/v3d_gem.c | 4 +- drivers/gpu/drm/virtio/virtgpu_vq.c | 8 +- drivers/hid/hid-u2fzero.c | 10 +- drivers/hv/hyperv_vmbus.h | 1 + drivers/hwmon/hwmon.c | 6 +- drivers/hwmon/pmbus/lm25066.c | 25 +- drivers/hwtracing/coresight/coresight-cti-core.c | 2 +- drivers/i2c/busses/i2c-mt65xx.c | 2 +- drivers/i2c/busses/i2c-xlr.c | 6 +- drivers/iio/accel/st_accel_core.c | 21 +- drivers/iio/accel/st_accel_i2c.c | 17 +- drivers/iio/accel/st_accel_spi.c | 17 +- drivers/iio/dac/ad5446.c | 9 +- drivers/iio/dac/ad5770r.c | 2 +- drivers/iio/gyro/st_gyro_core.c | 15 +- drivers/iio/gyro/st_gyro_i2c.c | 17 +- drivers/iio/gyro/st_gyro_spi.c | 17 +- drivers/iio/imu/adis.c | 4 +- drivers/iio/magnetometer/st_magn_core.c | 15 +- drivers/iio/magnetometer/st_magn_i2c.c | 14 +- drivers/iio/magnetometer/st_magn_spi.c | 14 +- drivers/iio/pressure/st_pressure_core.c | 15 +- drivers/iio/pressure/st_pressure_i2c.c | 17 +- drivers/iio/pressure/st_pressure_spi.c | 17 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 3 +- drivers/infiniband/hw/mlx4/qp.c | 4 +- drivers/infiniband/hw/qedr/verbs.c | 15 +- drivers/infiniband/sw/rxe/rxe_param.h | 2 +- drivers/input/joystick/iforce/iforce-usb.c | 2 +- drivers/input/mouse/elantech.c | 13 ++ drivers/input/serio/i8042-x86ia64io.h | 14 ++ drivers/irqchip/irq-bcm6345-l1.c | 2 +- drivers/irqchip/irq-sifive-plic.c | 8 +- drivers/isdn/hardware/mISDN/hfcpci.c | 8 +- drivers/md/md.c | 11 +- drivers/media/dvb-frontends/mn88443x.c | 18 +- drivers/media/i2c/Kconfig | 1 + drivers/media/i2c/ir-kbd-i2c.c | 1 + drivers/media/i2c/mt9p031.c | 28 ++- drivers/media/i2c/tda1997x.c | 8 +- drivers/media/pci/cx23885/cx23885-alsa.c | 3 +- drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 27 ++- drivers/media/platform/mtk-vpu/mtk_vpu.c | 5 +- drivers/media/platform/rcar-vin/rcar-csi2.c | 2 + drivers/media/platform/s5p-mfc/s5p_mfc.c | 6 +- drivers/media/platform/stm32/stm32-dcmi.c | 19 +- drivers/media/radio/radio-wl1273.c | 2 +- drivers/media/radio/si470x/radio-si470x-i2c.c | 2 +- drivers/media/radio/si470x/radio-si470x-usb.c | 2 +- drivers/media/rc/ir_toy.c | 2 +- drivers/media/rc/ite-cir.c | 2 +- drivers/media/rc/mceusb.c | 1 + drivers/media/spi/cxd2880-spi.c | 2 +- drivers/media/usb/dvb-usb/az6027.c | 1 + drivers/media/usb/dvb-usb/dibusb-common.c | 2 +- drivers/media/usb/em28xx/em28xx-cards.c | 5 +- drivers/media/usb/em28xx/em28xx-core.c | 5 +- drivers/media/usb/tm6000/tm6000-video.c | 3 +- drivers/media/usb/uvc/uvc_driver.c | 7 +- drivers/media/usb/uvc/uvc_v4l2.c | 7 +- drivers/media/usb/uvc/uvc_video.c | 5 + drivers/media/v4l2-core/v4l2-ioctl.c | 67 ++++-- drivers/memory/fsl_ifc.c | 13 +- drivers/memory/renesas-rpc-if.c | 113 +++++++--- drivers/memstick/core/ms_block.c | 2 +- drivers/memstick/host/jmb38x_ms.c | 2 +- drivers/memstick/host/r592.c | 8 +- drivers/mfd/dln2.c | 18 ++ drivers/mfd/mfd-core.c | 2 + drivers/mmc/host/Kconfig | 2 +- drivers/mmc/host/dw_mmc.c | 3 +- drivers/mmc/host/moxart-mmc.c | 16 +- drivers/mmc/host/mtk-sd.c | 5 + drivers/mmc/host/mxs-mmc.c | 10 + drivers/mmc/host/sdhci-omap.c | 18 +- drivers/most/most_usb.c | 5 +- drivers/mtd/mtdcore.c | 4 +- drivers/mtd/nand/raw/ams-delta.c | 12 +- drivers/mtd/nand/raw/au1550nd.c | 12 +- drivers/mtd/nand/raw/gpio.c | 12 +- drivers/mtd/nand/raw/mpc5121_nfc.c | 12 +- drivers/mtd/nand/raw/orion_nand.c | 12 +- drivers/mtd/nand/raw/pasemi_nand.c | 12 +- drivers/mtd/nand/raw/plat_nand.c | 12 +- drivers/mtd/nand/raw/socrates_nand.c | 12 +- drivers/mtd/nand/raw/xway_nand.c | 12 +- drivers/mtd/spi-nor/controllers/hisi-sfc.c | 1 - drivers/net/Kconfig | 2 +- drivers/net/bonding/bond_sysfs_slave.c | 36 +-- drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 2 +- drivers/net/dsa/lantiq_gswip.c | 28 ++- drivers/net/dsa/rtl8366rb.c | 2 +- drivers/net/ethernet/amd/xgbe/xgbe-common.h | 8 + drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 20 +- drivers/net/ethernet/cavium/thunder/nic_main.c | 2 +- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 4 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 7 +- drivers/net/ethernet/chelsio/cxgb4/t4_hw.h | 2 + .../chelsio/inline_crypto/chtls/chtls_cm.c | 2 +- .../chelsio/inline_crypto/chtls/chtls_cm.h | 2 +- drivers/net/ethernet/freescale/enetc/enetc_qos.c | 18 +- drivers/net/ethernet/google/gve/gve.h | 4 +- drivers/net/ethernet/google/gve/gve_adminq.h | 1 + drivers/net/ethernet/google/gve/gve_main.c | 48 +++- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 2 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 9 +- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 5 + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h | 2 + drivers/net/ethernet/ibm/ibmvnic.c | 5 +- drivers/net/ethernet/intel/ice/ice_base.c | 2 +- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 20 +- drivers/net/ethernet/netronome/nfp/bpf/main.c | 16 +- drivers/net/ethernet/netronome/nfp/bpf/main.h | 2 + drivers/net/ethernet/netronome/nfp/bpf/offload.c | 17 +- drivers/net/ethernet/realtek/r8169_main.c | 1 + drivers/net/ethernet/sfc/mcdi_port_common.c | 37 ++- drivers/net/ethernet/sfc/ptp.c | 4 +- drivers/net/ethernet/sfc/siena_sriov.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 2 - drivers/net/ethernet/ti/davinci_emac.c | 16 +- drivers/net/ifb.c | 2 + drivers/net/phy/micrel.c | 9 +- drivers/net/phy/phy.c | 7 +- drivers/net/phy/phylink.c | 2 +- drivers/net/vmxnet3/vmxnet3_drv.c | 1 - drivers/net/vrf.c | 28 ++- drivers/net/wireless/ath/ath10k/mac.c | 37 ++- drivers/net/wireless/ath/ath10k/sdio.c | 5 +- drivers/net/wireless/ath/ath10k/usb.c | 7 +- drivers/net/wireless/ath/ath10k/wmi.c | 4 + drivers/net/wireless/ath/ath10k/wmi.h | 3 + drivers/net/wireless/ath/ath11k/dbring.c | 16 +- drivers/net/wireless/ath/ath11k/dp_rx.c | 13 +- drivers/net/wireless/ath/ath11k/mac.c | 2 +- drivers/net/wireless/ath/ath11k/qmi.c | 4 +- drivers/net/wireless/ath/ath11k/reg.c | 11 +- drivers/net/wireless/ath/ath11k/reg.h | 2 +- drivers/net/wireless/ath/ath11k/wmi.c | 40 ++-- drivers/net/wireless/ath/ath11k/wmi.h | 3 +- drivers/net/wireless/ath/ath6kl/usb.c | 7 +- drivers/net/wireless/ath/ath9k/main.c | 4 +- drivers/net/wireless/ath/dfs_pattern_detector.c | 10 +- drivers/net/wireless/ath/wcn36xx/dxe.c | 49 ++-- drivers/net/wireless/ath/wcn36xx/main.c | 8 +- drivers/net/wireless/ath/wcn36xx/smd.c | 44 +++- drivers/net/wireless/ath/wcn36xx/txrx.c | 64 +++--- drivers/net/wireless/ath/wcn36xx/txrx.h | 3 +- drivers/net/wireless/broadcom/b43/phy_g.c | 2 +- drivers/net/wireless/broadcom/b43legacy/radio.c | 2 +- .../net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 10 + drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 3 + drivers/net/wireless/marvell/libertas/if_usb.c | 2 + drivers/net/wireless/marvell/libertas_tf/if_usb.c | 2 + drivers/net/wireless/marvell/mwifiex/11n.c | 5 +- drivers/net/wireless/marvell/mwifiex/cfg80211.c | 32 +-- drivers/net/wireless/marvell/mwifiex/pcie.c | 36 ++- drivers/net/wireless/marvell/mwifiex/usb.c | 16 ++ drivers/net/wireless/marvell/mwl8k.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 15 +- drivers/net/wireless/mediatek/mt76/mt76x02_mac.c | 13 +- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 8 +- drivers/net/wireless/microchip/wilc1000/cfg80211.c | 3 +- .../net/wireless/realtek/rtl818x/rtl8187/rtl8225.c | 14 +- drivers/net/wireless/realtek/rtw88/fw.c | 7 +- drivers/net/wireless/realtek/rtw88/reg.h | 1 + drivers/net/wireless/rsi/rsi_91x_core.c | 2 + drivers/net/wireless/rsi/rsi_91x_hal.c | 10 +- drivers/net/wireless/rsi/rsi_91x_mac80211.c | 74 ++---- drivers/net/wireless/rsi/rsi_91x_main.c | 17 +- drivers/net/wireless/rsi/rsi_91x_mgmt.c | 24 +- drivers/net/wireless/rsi/rsi_91x_sdio.c | 5 +- drivers/net/wireless/rsi/rsi_91x_usb.c | 5 +- drivers/net/wireless/rsi/rsi_hal.h | 11 + drivers/net/wireless/rsi/rsi_main.h | 15 +- drivers/net/xen-netfront.c | 8 + drivers/nfc/pn533/pn533.c | 6 +- drivers/nvme/host/multipath.c | 9 +- drivers/nvme/host/rdma.c | 2 + drivers/nvme/target/configfs.c | 2 + drivers/nvme/target/rdma.c | 24 ++ drivers/nvme/target/tcp.c | 21 +- drivers/of/unittest.c | 16 +- drivers/opp/of.c | 2 +- drivers/pci/controller/cadence/pcie-cadence-plat.c | 2 + drivers/pci/controller/dwc/pcie-uniphier.c | 26 +-- drivers/pci/controller/pci-aardvark.c | 251 ++++++++++++++++++--- drivers/pci/pci-bridge-emul.c | 13 ++ drivers/pci/quirks.c | 1 + drivers/phy/qualcomm/phy-qcom-qusb2.c | 16 +- drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c | 2 +- drivers/phy/ti/phy-gmii-sel.c | 2 + drivers/pinctrl/core.c | 2 + drivers/pinctrl/pinctrl-equilibrium.c | 7 +- drivers/pinctrl/renesas/core.c | 2 +- drivers/platform/x86/thinkpad_acpi.c | 2 +- drivers/platform/x86/wmi.c | 9 +- drivers/power/supply/bq27xxx_battery_i2c.c | 3 +- drivers/power/supply/max17040_battery.c | 2 + drivers/power/supply/max17042_battery.c | 12 +- drivers/power/supply/rt5033_battery.c | 2 +- drivers/regulator/s5m8767.c | 21 +- drivers/remoteproc/remoteproc_core.c | 8 +- drivers/reset/reset-socfpga.c | 26 +++ drivers/reset/tegra/reset-bpmp.c | 9 +- drivers/rtc/rtc-rv3032.c | 4 +- drivers/s390/char/tape_std.c | 3 +- drivers/s390/cio/css.c | 4 +- drivers/s390/cio/device_ops.c | 12 +- drivers/s390/crypto/ap_queue.c | 2 + drivers/scsi/csiostor/csio_lnode.c | 2 +- drivers/scsi/dc395x.c | 1 + drivers/scsi/pm8001/pm8001_hwi.c | 2 +- drivers/scsi/qla2xxx/qla_attr.c | 24 +- drivers/scsi/qla2xxx/qla_dbg.c | 3 +- drivers/scsi/qla2xxx/qla_gbl.h | 2 - drivers/scsi/qla2xxx/qla_init.c | 54 ++++- drivers/scsi/qla2xxx/qla_mr.c | 23 -- drivers/scsi/qla2xxx/qla_os.c | 47 ++-- drivers/scsi/qla2xxx/qla_target.c | 14 +- drivers/scsi/scsi_lib.c | 2 - drivers/scsi/ufs/ufshcd-pltfrm.c | 6 +- drivers/scsi/ufs/ufshcd.c | 29 +-- drivers/scsi/ufs/ufshcd.h | 3 + drivers/soc/fsl/dpaa2-console.c | 1 + drivers/soc/fsl/dpio/dpio-service.c | 2 +- drivers/soc/fsl/dpio/qbman-portal.c | 9 +- drivers/soc/qcom/apr.c | 2 + drivers/soc/qcom/rpmhpd.c | 21 +- drivers/soc/tegra/pmc.c | 2 +- drivers/soundwire/debugfs.c | 2 +- drivers/spi/spi-bcm-qspi.c | 5 +- drivers/spi/spi-pl022.c | 5 +- drivers/spi/spi-rpc-if.c | 4 +- drivers/staging/ks7010/Kconfig | 3 + drivers/staging/media/allegro-dvt/allegro-core.c | 9 + drivers/staging/media/atomisp/i2c/atomisp-lm3554.c | 37 +-- drivers/staging/media/imx/imx-media-dev-common.c | 2 + drivers/staging/media/ipu3/ipu3-v4l2.c | 7 +- drivers/staging/media/rkvdec/rkvdec-h264.c | 5 +- drivers/staging/media/rkvdec/rkvdec.c | 40 ++-- drivers/staging/most/dim2/Makefile | 2 +- drivers/staging/most/dim2/dim2.c | 24 +- drivers/staging/most/dim2/sysfs.c | 49 ---- drivers/staging/most/dim2/sysfs.h | 11 - drivers/tty/serial/8250/8250_dw.c | 2 +- drivers/tty/serial/8250/8250_port.c | 21 +- drivers/tty/serial/imx.c | 4 +- drivers/tty/serial/serial_core.c | 16 +- drivers/tty/serial/xilinx_uartps.c | 3 +- drivers/usb/chipidea/core.c | 23 +- drivers/usb/dwc2/drd.c | 24 +- drivers/usb/gadget/legacy/hid.c | 4 +- drivers/usb/host/xhci-hub.c | 3 +- drivers/usb/host/xhci-pci.c | 16 ++ drivers/usb/misc/iowarrior.c | 8 +- drivers/usb/musb/Kconfig | 2 +- drivers/usb/serial/keyspan.c | 15 +- drivers/usb/typec/Kconfig | 4 +- drivers/video/backlight/backlight.c | 6 - drivers/video/fbdev/chipsfb.c | 2 +- drivers/virtio/virtio_ring.c | 14 +- drivers/watchdog/Kconfig | 2 +- drivers/watchdog/f71808e_wdt.c | 4 +- drivers/watchdog/omap_wdt.c | 6 +- drivers/xen/balloon.c | 86 +++++-- drivers/xen/xen-pciback/conf_space_capability.c | 2 +- fs/btrfs/disk-io.c | 3 +- fs/btrfs/reflink.c | 2 +- fs/btrfs/tree-log.c | 4 +- fs/btrfs/volumes.c | 14 +- fs/crypto/fscrypt_private.h | 5 +- fs/crypto/hkdf.c | 11 +- fs/crypto/keysetup.c | 57 ++++- fs/erofs/decompressor.c | 1 - fs/exfat/inode.c | 2 +- fs/ext4/extents.c | 63 +++--- fs/ext4/super.c | 9 +- fs/f2fs/inode.c | 2 +- fs/f2fs/namei.c | 2 +- fs/fuse/dev.c | 14 +- fs/gfs2/glock.c | 24 +- fs/jfs/jfs_mount.c | 51 ++--- fs/nfs/dir.c | 7 +- fs/nfs/direct.c | 2 +- fs/nfs/flexfilelayout/flexfilelayoutdev.c | 4 +- fs/nfs/nfs4idmap.c | 2 +- fs/nfs/nfs4proc.c | 15 +- fs/nfs/pnfs.h | 2 +- fs/nfs/pnfs_nfs.c | 6 +- fs/nfs/write.c | 26 +-- fs/ocfs2/file.c | 8 +- fs/orangefs/dcache.c | 4 +- fs/overlayfs/file.c | 16 +- fs/proc/stat.c | 4 +- fs/proc/uptime.c | 14 +- fs/quota/quota_tree.c | 15 ++ fs/tracefs/inode.c | 3 +- include/linux/blkdev.h | 2 - include/linux/console.h | 2 + include/linux/ethtool_netlink.h | 3 + include/linux/filter.h | 1 + include/linux/kernel_stat.h | 1 + include/linux/libata.h | 2 +- include/linux/lsm_hook_defs.h | 14 +- include/linux/lsm_hooks.h | 14 +- include/linux/nfs_fs.h | 1 + include/linux/posix-timers.h | 2 + include/linux/rpmsg.h | 2 +- include/linux/sched/task.h | 3 +- include/linux/sched/task_stack.h | 4 + include/linux/security.h | 33 +-- include/linux/seq_file.h | 2 +- include/linux/tpm.h | 1 + include/memory/renesas-rpc-if.h | 1 + include/net/inet_connection_sock.h | 2 +- include/net/llc.h | 4 +- include/net/neighbour.h | 12 +- include/net/sch_generic.h | 4 + include/net/sock.h | 2 +- include/net/strparser.h | 16 +- include/net/tcp.h | 17 +- include/net/udp.h | 5 +- include/uapi/linux/ethtool_netlink.h | 4 +- include/uapi/linux/pci_regs.h | 6 + kernel/bpf/core.c | 4 +- kernel/bpf/verifier.c | 4 +- kernel/cgroup/cgroup.c | 31 ++- kernel/cgroup/rstat.c | 2 - kernel/fork.c | 3 +- kernel/kprobes.c | 3 +- kernel/locking/lockdep.c | 4 +- kernel/power/energy_model.c | 23 +- kernel/power/swap.c | 7 +- kernel/rcu/rcutorture.c | 48 +++- kernel/rcu/tasks.h | 3 +- kernel/rcu/tree_exp.h | 2 +- kernel/rcu/tree_plugin.h | 8 +- kernel/sched/core.c | 43 ++-- kernel/signal.c | 18 +- kernel/time/posix-cpu-timers.c | 19 +- kernel/trace/ring_buffer.c | 5 + kernel/trace/tracing_map.c | 40 ++-- kernel/workqueue.c | 15 +- lib/decompress_unxz.c | 2 +- lib/iov_iter.c | 5 +- lib/xz/xz_dec_lzma2.c | 21 +- lib/xz/xz_dec_stream.c | 6 +- mm/memcontrol.c | 27 +-- mm/oom_kill.c | 23 +- mm/zsmalloc.c | 7 +- net/8021q/vlan.c | 3 - net/8021q/vlan_dev.c | 3 + net/9p/client.c | 2 + net/bluetooth/l2cap_sock.c | 10 +- net/bluetooth/sco.c | 33 +-- net/can/j1939/main.c | 7 + net/can/j1939/transport.c | 6 + net/core/dev.c | 5 +- net/core/filter.c | 21 ++ net/core/neighbour.c | 48 ++-- net/core/net-sysfs.c | 55 +++++ net/core/net_namespace.c | 4 + net/core/stream.c | 3 - net/core/sysctl_net_core.c | 2 +- net/dccp/dccp.h | 2 +- net/dccp/proto.c | 14 +- net/ethtool/pause.c | 3 +- net/ipv4/inet_connection_sock.c | 4 +- net/ipv4/inet_hashtables.c | 2 +- net/ipv4/proc.c | 2 +- net/ipv4/tcp.c | 40 +++- net/ipv4/tcp_bpf.c | 1 - net/ipv6/addrconf.c | 3 + net/ipv6/udp.c | 2 +- net/netfilter/nf_conntrack_proto_udp.c | 7 +- net/netfilter/nfnetlink_queue.c | 2 +- net/netfilter/nft_dynset.c | 11 +- net/rds/ib.c | 10 - net/rds/ib.h | 6 - net/rds/ib_cm.c | 128 +++++++---- net/rds/ib_recv.c | 18 +- net/rds/ib_send.c | 8 + net/rxrpc/rtt.c | 2 +- net/sched/sch_generic.c | 9 + net/sched/sch_mq.c | 24 ++ net/sched/sch_mqprio.c | 23 ++ net/sched/sch_taprio.c | 27 ++- net/smc/af_smc.c | 20 +- net/smc/smc_llc.c | 2 +- net/strparser/strparser.c | 10 +- net/sunrpc/addr.c | 40 ++-- net/sunrpc/xprt.c | 28 +-- net/vmw_vsock/af_vsock.c | 2 + samples/kprobes/kretprobe_example.c | 2 +- scripts/leaking_addresses.pl | 3 +- security/apparmor/label.c | 4 +- security/integrity/evm/evm_main.c | 2 +- security/security.c | 14 +- security/selinux/hooks.c | 36 ++- security/selinux/ss/services.c | 162 +++++++------ security/smack/smackfs.c | 11 +- sound/core/oss/mixer_oss.c | 43 +++- sound/core/timer.c | 17 +- sound/pci/hda/hda_intel.c | 74 +++--- sound/pci/hda/patch_realtek.c | 82 +++++++ sound/soc/codecs/cs42l42.c | 88 ++++---- sound/soc/soc-core.c | 1 + sound/soc/sof/topology.c | 9 + sound/synth/emux/emux.c | 2 +- sound/usb/6fire/comm.c | 2 +- sound/usb/6fire/firmware.c | 6 +- sound/usb/format.c | 1 + sound/usb/line6/driver.c | 14 +- sound/usb/line6/driver.h | 2 +- sound/usb/line6/podhd.c | 6 +- sound/usb/line6/toneport.c | 2 +- sound/usb/misc/ua101.c | 4 +- sound/usb/quirks.c | 1 + tools/bpf/bpftool/prog.c | 16 +- tools/lib/bpf/bpf_core_read.h | 2 +- tools/lib/bpf/btf.c | 25 +- tools/objtool/check.c | 19 +- tools/perf/util/bpf-event.c | 4 +- .../testing/selftests/bpf/prog_tests/perf_buffer.c | 4 +- tools/testing/selftests/bpf/prog_tests/sk_lookup.c | 85 +++++-- tools/testing/selftests/bpf/progs/strobemeta.h | 11 + tools/testing/selftests/bpf/progs/test_sk_lookup.c | 62 +++-- tools/testing/selftests/bpf/test_progs.c | 4 +- .../testing/selftests/bpf/verifier/array_access.c | 2 +- tools/testing/selftests/core/close_range_test.c | 2 +- tools/testing/selftests/kvm/lib/x86_64/svm.c | 22 +- .../selftests/kvm/x86_64/mmio_warning_test.c | 2 +- tools/testing/selftests/net/fcnal-test.sh | 3 + tools/testing/selftests/net/udpgso_bench_rx.c | 11 +- 593 files changed, 4821 insertions(+), 2452 deletions(-)

3 years

14
595
0 0

[PATCH v3] i2c: i801: Safely share SMBus with BIOS/ACPI

by Hector Martin

The i801 controller provides a locking mechanism that the OS is supposed to use to safely share the SMBus with ACPI AML or other firmware. Previously, Linux attempted to get out of the way of ACPI AML entirely, but left the bus locked if it used it before the first AML access. This causes AML implementations that *do* attempt to safely share the bus to time out if Linux uses it first; notably, this regressed ACPI video backlight controls on 2015 iMacs after 01590f361e started instantiating SPD EEPROMs on boot. Commit 065b6211a8 fixed the immediate problem of leaving the bus locked, but we can do better. The controller does have a proper locking mechanism, so let's use it as intended. Since we can't rely on the BIOS doing this properly, we implement the following logic: - If ACPI AML uses the bus at all, we make a note and disable power management. The latter matches already existing behavior. - When we want to use the bus, we attempt to lock it first. If the locking attempt times out, *and* ACPI hasn't tried to use the bus at all yet, we cautiously go ahead and assume the BIOS forgot to unlock the bus after boot. This preserves existing behavior. - We always unlock the bus after a transfer. - If ACPI AML tries to use the bus (except trying to lock it) while we're in the middle of a transfer, or after we've determined locking is broken, we know we cannot safely share the bus and give up. Upon first usage of SMBus by ACPI AML, if nothing has gone horribly wrong so far, users will see: i801_smbus 0000:00:1f.4: SMBus controller is shared with ACPI AML. This seems safe so far. If locking the SMBus times out, users will see: i801_smbus 0000:00:1f.4: BIOS left SMBus locked And if ACPI AML tries to use the bus concurrently with Linux, or it previously used the bus and we failed to subsequently lock it as above, the driver will give up and users will get: i801_smbus 0000:00:1f.4: BIOS uses SMBus unsafely i801_smbus 0000:00:1f.4: Driver SMBus register access inhibited This fixes the regression introduced by 01590f361e, and further allows safely sharing the SMBus on 2015 iMacs. Tested by running `i2cdump` in a loop while changing backlight levels via the ACPI video device. Fixes: 01590f361e ("i2c: i801: Instantiate SPD EEPROMs automatically") Cc: <stable(a)vger.kernel.org> Signed-off-by: Hector Martin <marcan(a)marcan.st> --- drivers/i2c/busses/i2c-i801.c | 96 ++++++++++++++++++++++++++++------- 1 file changed, 79 insertions(+), 17 deletions(-) diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 04a1e38f2a6f..03be6310d6d7 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -287,11 +287,18 @@ struct i801_priv { #endif struct platform_device *tco_pdev; + /* BIOS left the controller marked busy. */ + bool inuse_stuck; /* - * If set to true the host controller registers are reserved for - * ACPI AML use. Protected by acpi_lock. + * If set to true, ACPI AML uses the host controller registers. + * Protected by acpi_lock. */ - bool acpi_reserved; + bool acpi_usage; + /* + * If set to true, ACPI AML uses the host controller registers in an + * unsafe way. Protected by acpi_lock. + */ + bool acpi_unsafe; struct mutex acpi_lock; }; @@ -854,10 +861,37 @@ static s32 i801_access(struct i2c_adapter *adap, u16 addr, int hwpec; int block = 0; int ret = 0, xact = 0; + int timeout = 0; struct i801_priv *priv = i2c_get_adapdata(adap); + /* + * The controller provides a bit that implements a mutex mechanism + * between users of the bus. First, try to lock the hardware mutex. + * If this doesn't work, we give up trying to do this, but then + * bail if ACPI uses SMBus at all. + */ + if (!priv->inuse_stuck) { + while (inb_p(SMBHSTSTS(priv)) & SMBHSTSTS_INUSE_STS) { + if (++timeout >= MAX_RETRIES) { + dev_warn(&priv->pci_dev->dev, + "BIOS left SMBus locked\n"); + priv->inuse_stuck = true; + break; + } + usleep_range(250, 500); + } + } + mutex_lock(&priv->acpi_lock); - if (priv->acpi_reserved) { + if (priv->acpi_usage && priv->inuse_stuck && !priv->acpi_unsafe) { + priv->acpi_unsafe = true; + + dev_warn(&priv->pci_dev->dev, "BIOS uses SMBus unsafely\n"); + dev_warn(&priv->pci_dev->dev, + "Driver SMBus register access inhibited\n"); + } + + if (priv->acpi_unsafe) { mutex_unlock(&priv->acpi_lock); return -EBUSY; } @@ -1639,6 +1673,16 @@ static bool i801_acpi_is_smbus_ioport(const struct i801_priv *priv, address <= pci_resource_end(priv->pci_dev, SMBBAR); } +static acpi_status +i801_acpi_do_access(u32 function, acpi_physical_address address, + u32 bits, u64 *value) +{ + if ((function & ACPI_IO_MASK) == ACPI_READ) + return acpi_os_read_port(address, (u32 *)value, bits); + else + return acpi_os_write_port(address, (u32)*value, bits); +} + static acpi_status i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits, u64 *value, void *handler_context, void *region_context) @@ -1648,17 +1692,38 @@ i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits, acpi_status status; /* - * Once BIOS AML code touches the OpRegion we warn and inhibit any - * further access from the driver itself. This device is now owned - * by the system firmware. + * Non-i801 accesses pass through. */ - mutex_lock(&priv->acpi_lock); + if (!i801_acpi_is_smbus_ioport(priv, address)) + return i801_acpi_do_access(function, address, bits, value); - if (!priv->acpi_reserved && i801_acpi_is_smbus_ioport(priv, address)) { - priv->acpi_reserved = true; + if (!mutex_trylock(&priv->acpi_lock)) { + mutex_lock(&priv->acpi_lock); + /* + * This better be a read of the status register to acquire + * the lock... + */ + if (!priv->acpi_unsafe && + !(address == SMBHSTSTS(priv) && + (function & ACPI_IO_MASK) == ACPI_READ)) { + /* + * Uh-oh, ACPI AML is trying to do something with the + * controller without locking it properly. + */ + priv->acpi_unsafe = true; + + dev_warn(&pdev->dev, "BIOS uses SMBus unsafely\n"); + dev_warn(&pdev->dev, + "Driver SMBus register access inhibited\n"); + } + } - dev_warn(&pdev->dev, "BIOS is accessing SMBus registers\n"); - dev_warn(&pdev->dev, "Driver SMBus register access inhibited\n"); + if (!priv->acpi_usage) { + priv->acpi_usage = true; + + if (!priv->acpi_unsafe) + dev_info(&pdev->dev, + "SMBus controller is shared with ACPI AML. This seems safe so far.\n"); /* * BIOS is accessing the host controller so prevent it from @@ -1667,10 +1732,7 @@ i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits, pm_runtime_get_sync(&pdev->dev); } - if ((function & ACPI_IO_MASK) == ACPI_READ) - status = acpi_os_read_port(address, (u32 *)value, bits); - else - status = acpi_os_write_port(address, (u32)*value, bits); + status = i801_acpi_do_access(function, address, bits, value); mutex_unlock(&priv->acpi_lock); @@ -1706,7 +1768,7 @@ static void i801_acpi_remove(struct i801_priv *priv) ACPI_ADR_SPACE_SYSTEM_IO, i801_acpi_io_handler); mutex_lock(&priv->acpi_lock); - if (priv->acpi_reserved) + if (priv->acpi_usage) pm_runtime_put(&priv->pci_dev->dev); mutex_unlock(&priv->acpi_lock); } -- 2.32.0

3 years

5
4
0 0

[PATCH 1/2] x86/mpparse: avoid overwriting boot_cpu_physical_apicid

by Kevin Mitchell

When booting with ACPI unavailable or disabled, get_smp_config() ends up calling MP_processor_info() for each CPU found in the MPS table. Previously, this resulted in boot_cpu_physical_apicid getting unconditionally overwritten by the apicid of whatever processor had the CPU_BOOTPROCESSOR flag. This occurred even if boot_cpu_physical_apicid had already been more reliably determined in register_lapic_address() by calling read_apic_id() from the actual boot processor. Ordinariliy, this is not a problem because the boot processor really is the one with the CPU_BOOTPROCESSOR flag. However, kexec is an exception in which the kernel may be booted from any processor regardless of the MPS table contents. In this case, boot_cpu_physical_apicid may not indicate the actual boot processor. This was particularly problematic when the second kernel was booted with NR_CPUS fewer than the number of physical processors. It's the job of generic_processor_info() to decide which CPUs to bring up in this case. That obviously must include the real boot processor which it takes care to save a slot for. It relies upon the contents of boot_cpu_physical_apicid to do this, which if incorrect, may result in the boot processor getting left out. This condition can be discovered by smp_sanity_check() and rectified by adding the boot processor to the phys_cpu_present_map with the warning "weird, boot CPU (#%d) not listed by the BIOS". However, commit 3e730dad3b6da ("x86/apic: Unify interrupt mode setup for SMP-capable system") caused setup_local_APIC() to be called before this could happen resulting in a BUG_ON(!apic->apic_id_registered()): [ 0.655452] ------------[ cut here ]------------ [ 0.660610] Kernel BUG at setup_local_APIC+0x74/0x280 [verbose debug info unavailable] [ 0.669466] invalid opcode: 0000 [#1] SMP [ 0.673948] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.19.109.Ar-16509018.eostrunkkernel419 #1 [ 0.683670] Hardware name: Quanta Quanta LY6 (1LY6UZZ0FBC), BIOS 1.0.6.0-e7d6a55 11/26/2015 [ 0.693007] RIP: 0010:setup_local_APIC+0x74/0x280 [ 0.698264] Code: 80 e4 fe bf f0 00 00 00 89 c6 48 8b 05 0f 1a 8e 00 ff 50 10 e8 12 53 fd ff 48 8b 05 00 1a 8e 00 ff 90 a0 00 00 00 85 c0 75 02 <0f> 0b 48 8b 05 ed 19 8e 00 41 be 00 02 00 00 ff 90 b0 00 00 00 48 [ 0.719251] RSP: 0000:ffffffff81a03e20 EFLAGS: 00010246 [ 0.725091] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 0.733066] RDX: 0000000000000000 RSI: 000000000000000f RDI: 0000000000000020 [ 0.741041] RBP: ffffffff81a03e98 R08: 0000000000000002 R09: 0000000000000000 [ 0.749014] R10: ffffffff81a204e0 R11: ffffffff81b50ea7 R12: 0000000000000000 [ 0.756989] R13: ffffffff81aef920 R14: ffffffff81af60a0 R15: 0000000000000000 [ 0.764965] FS: 0000000000000000(0000) GS:ffff888036800000(0000) knlGS:0000000000000000 [ 0.774007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.780427] CR2: ffff888035c01000 CR3: 0000000035a08000 CR4: 00000000000006b0 [ 0.788401] Call Trace: [ 0.791137] ? amd_iommu_prepare+0x15/0x2a [ 0.795717] apic_bsp_setup+0x55/0x75 [ 0.799808] apic_intr_mode_init+0x169/0x16e [ 0.804579] x86_late_time_init+0x10/0x17 [ 0.809062] start_kernel+0x37e/0x3fe [ 0.813154] x86_64_start_reservations+0x2a/0x2c [ 0.818316] x86_64_start_kernel+0x72/0x75 [ 0.822886] secondary_startup_64+0xa4/0xb0 [ 0.827564] ---[ end trace 237b64da0fd9b22e ]--- This change avoids these issues by only setting boot_cpu_physical_apicid from the MPS table if it is not already set, which can occur in the construct_default_ISA_mptable() path. Otherwise, boot_cpu_physical_apicid will already have been set in register_lapic_address() and should therefore remain untouched. Looking through all the places where boot_cpu_physical_apicid is accessed, nearly all of them assume that boot_cpu_physical_apicid should match read_apic_id() on the booting processor. The only place that might intend to use the BSP apicid listed in the MPS table is amd_numa_init(), which explicitly requires boot_cpu_physical_apicid to be the lowest apicid of all processors. Ironically, due to the early exit short circuit in early_get_smp_config(), it instead gets boot_cpu_physical_apicid = read_apic_id() rather than the MPS table BSP. The behaviour of amd_numa_init() is therefore unaffected by this change. Fixes: 3e730dad3b6da ("x86/apic: Unify interrupt mode setup for SMP-capable system") Signed-off-by: Kevin Mitchell <kevmitch(a)arista.com> Cc: <stable(a)vger.kernel.org> --- arch/x86/kernel/mpparse.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index afac7ccce72f..6f22f09bfe11 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -64,7 +64,8 @@ static void __init MP_processor_info(struct mpc_cpu *m) if (m->cpuflag & CPU_BOOTPROCESSOR) { bootup_cpu = " (Bootup-CPU)"; - boot_cpu_physical_apicid = m->apicid; + if (boot_cpu_physical_apicid == -1U) + boot_cpu_physical_apicid = m->apicid; } pr_info("Processor #%d%s\n", m->apicid, bootup_cpu); -- 2.26.2

3 years, 2 months

1
1
0 0

[PATCH 01/12] kexec: Allow architecture code to opt-out at runtime

by Joerg Roedel

From: Joerg Roedel <jroedel(a)suse.de> Allow a runtime opt-out of kexec support for architecture code in case the kernel is running in an environment where kexec is not properly supported yet. This will be used on x86 when the kernel is running as an SEV-ES guest. SEV-ES guests need special handling for kexec to hand over all CPUs to the new kernel. This requires special hypervisor support and handling code in the guest which is not yet implemented. Cc: stable(a)vger.kernel.org # v5.10+ Signed-off-by: Joerg Roedel <jroedel(a)suse.de> --- include/linux/kexec.h | 1 + kernel/kexec.c | 14 ++++++++++++++ kernel/kexec_file.c | 9 +++++++++ 3 files changed, 24 insertions(+) diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 0c994ae37729..85c30dcd0bdc 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -201,6 +201,7 @@ int arch_kexec_kernel_verify_sig(struct kimage *image, void *buf, unsigned long buf_len); #endif int arch_kexec_locate_mem_hole(struct kexec_buf *kbuf); +bool arch_kexec_supported(void); extern int kexec_add_buffer(struct kexec_buf *kbuf); int kexec_locate_mem_hole(struct kexec_buf *kbuf); diff --git a/kernel/kexec.c b/kernel/kexec.c index c82c6c06f051..d03134160458 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -195,11 +195,25 @@ static int do_kexec_load(unsigned long entry, unsigned long nr_segments, * that to happen you need to do that yourself. */ +bool __weak arch_kexec_supported(void) +{ + return true; +} + static inline int kexec_load_check(unsigned long nr_segments, unsigned long flags) { int result; + /* + * The architecture may support kexec in general, but the kernel could + * run in an environment where it is not (yet) possible to execute a new + * kernel. Allow the architecture code to opt-out of kexec support when + * it is running in such an environment. + */ + if (!arch_kexec_supported()) + return -ENOSYS; + /* We only trust the superuser with rebooting the system. */ if (!capable(CAP_SYS_BOOT) || kexec_load_disabled) return -EPERM; diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index 33400ff051a8..96d08a512e9c 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -358,6 +358,15 @@ SYSCALL_DEFINE5(kexec_file_load, int, kernel_fd, int, initrd_fd, int ret = 0, i; struct kimage **dest_image, *image; + /* + * The architecture may support kexec in general, but the kernel could + * run in an environment where it is not (yet) possible to execute a new + * kernel. Allow the architecture code to opt-out of kexec support when + * it is running in such an environment. + */ + if (!arch_kexec_supported()) + return -ENOSYS; + /* We only trust the superuser with rebooting the system. */ if (!capable(CAP_SYS_BOOT) || kexec_load_disabled) return -EPERM; -- 2.31.1

3 years, 3 months

2
1
0 0

[PATCH] mmc: sdhci-xenon: fix 1.8v regulator stabilization

by Marcin Wojtas

From: Alex Leibovich <alexl(a)marvell.com> Automatic Clock Gating is a feature used for the power consumption optimisation. It turned out that during early init phase it may prevent the stable voltage switch to 1.8V - due to that on some platfroms an endless printout in dmesg can be observed: "mmc1: 1.8V regulator output did not became stable" Fix the problem by disabling the ACG at very beginning of the sdhci_init and let that be enabled later. Fixes: 3a3748dba881 ("mmc: sdhci-xenon: Add Marvell Xenon SDHC core functionality") Signed-off-by: Alex Leibovich <alexl(a)marvell.com> Signed-off-by: Marcin Wojtas <mw(a)semihalf.com> Cc: stable(a)vger.kernel.org --- drivers/mmc/host/sdhci-xenon.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-xenon.c b/drivers/mmc/host/sdhci-xenon.c index c67611fdaa8a..4b05f6fdefb4 100644 --- a/drivers/mmc/host/sdhci-xenon.c +++ b/drivers/mmc/host/sdhci-xenon.c @@ -168,7 +168,12 @@ static void xenon_reset_exit(struct sdhci_host *host, /* Disable tuning request and auto-retuning again */ xenon_retune_setup(host); - xenon_set_acg(host, true); + /* + * The ACG should be turned off at the early init time, in order + * to solve a possile issues with the 1.8V regulator stabilization. + * The feature is enabled in later stage. + */ + xenon_set_acg(host, false); xenon_set_sdclk_off_idle(host, sdhc_id, false); -- 2.29.0

3 years, 5 months

4
10
0 0

FAILED: patch "[PATCH] bpf: Fix toctou on read-only map's constant scalar tracking" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 353050be4c19e102178ccc05988101887c25ae53 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann <daniel(a)iogearbox.net> Date: Tue, 9 Nov 2021 18:48:08 +0000 Subject: [PATCH] bpf: Fix toctou on read-only map's constant scalar tracking Commit a23740ec43ba ("bpf: Track contents of read-only maps as scalars") is checking whether maps are read-only both from BPF program side and user space side, and then, given their content is constant, reading out their data via map->ops->map_direct_value_addr() which is then subsequently used as known scalar value for the register, that is, it is marked as __mark_reg_known() with the read value at verification time. Before a23740ec43ba, the register content was marked as an unknown scalar so the verifier could not make any assumptions about the map content. The current implementation however is prone to a TOCTOU race, meaning, the value read as known scalar for the register is not guaranteed to be exactly the same at a later point when the program is executed, and as such, the prior made assumptions of the verifier with regards to the program will be invalid which can cause issues such as OOB access, etc. While the BPF_F_RDONLY_PROG map flag is always fixed and required to be specified at map creation time, the map->frozen property is initially set to false for the map given the map value needs to be populated, e.g. for global data sections. Once complete, the loader "freezes" the map from user space such that no subsequent updates/deletes are possible anymore. For the rest of the lifetime of the map, this freeze one-time trigger cannot be undone anymore after a successful BPF_MAP_FREEZE cmd return. Meaning, any new BPF_* cmd calls which would update/delete map entries will be rejected with -EPERM since map_get_sys_perms() removes the FMODE_CAN_WRITE permission. This also means that pending update/delete map entries must still complete before this guarantee is given. This corner case is not an issue for loaders since they create and prepare such program private map in successive steps. However, a malicious user is able to trigger this TOCTOU race in two different ways: i) via userfaultfd, and ii) via batched updates. For i) userfaultfd is used to expand the competition interval, so that map_update_elem() can modify the contents of the map after map_freeze() and bpf_prog_load() were executed. This works, because userfaultfd halts the parallel thread which triggered a map_update_elem() at the time where we copy key/value from the user buffer and this already passed the FMODE_CAN_WRITE capability test given at that time the map was not "frozen". Then, the main thread performs the map_freeze() and bpf_prog_load(), and once that had completed successfully, the other thread is woken up to complete the pending map_update_elem() which then changes the map content. For ii) the idea of the batched update is similar, meaning, when there are a large number of updates to be processed, it can increase the competition interval between the two. It is therefore possible in practice to modify the contents of the map after executing map_freeze() and bpf_prog_load(). One way to fix both i) and ii) at the same time is to expand the use of the map's map->writecnt. The latter was introduced in fc9702273e2e ("bpf: Add mmap() support for BPF_MAP_TYPE_ARRAY") and further refined in 1f6cb19be2e2 ("bpf: Prevent re-mmap()'ing BPF map as writable for initially r/o mapping") with the rationale to make a writable mmap()'ing of a map mutually exclusive with read-only freezing. The counter indicates writable mmap() mappings and then prevents/fails the freeze operation. Its semantics can be expanded beyond just mmap() by generally indicating ongoing write phases. This would essentially span any parallel regular and batched flavor of update/delete operation and then also have map_freeze() fail with -EBUSY. For the check_mem_access() in the verifier we expand upon the bpf_map_is_rdonly() check ensuring that all last pending writes have completed via bpf_map_write_active() test. Once the map->frozen is set and bpf_map_write_active() indicates a map->writecnt of 0 only then we are really guaranteed to use the map's data as known constants. For map->frozen being set and pending writes in process of still being completed we fall back to marking that register as unknown scalar so we don't end up making assumptions about it. With this, both TOCTOU reproducers from i) and ii) are fixed. Note that the map->writecnt has been converted into a atomic64 in the fix in order to avoid a double freeze_mutex mutex_{un,}lock() pair when updating map->writecnt in the various map update/delete BPF_* cmd flavors. Spanning the freeze_mutex over entire map update/delete operations in syscall side would not be possible due to then causing everything to be serialized. Similarly, something like synchronize_rcu() after setting map->frozen to wait for update/deletes to complete is not possible either since it would also have to span the user copy which can sleep. On the libbpf side, this won't break d66562fba1ce ("libbpf: Add BPF object skeleton support") as the anonymous mmap()-ed "map initialization image" is remapped as a BPF map-backed mmap()-ed memory where for .rodata it's non-writable. Fixes: a23740ec43ba ("bpf: Track contents of read-only maps as scalars") Reported-by: w1tcher.bupt(a)gmail.com Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net> Acked-by: Andrii Nakryiko <andrii(a)kernel.org> Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> diff --git a/include/linux/bpf.h b/include/linux/bpf.h index f715e8863f4d..e7a163a3146b 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -193,7 +193,7 @@ struct bpf_map { atomic64_t usercnt; struct work_struct work; struct mutex freeze_mutex; - u64 writecnt; /* writable mmap cnt; protected by freeze_mutex */ + atomic64_t writecnt; }; static inline bool map_value_has_spin_lock(const struct bpf_map *map) @@ -1419,6 +1419,7 @@ void bpf_map_put(struct bpf_map *map); void *bpf_map_area_alloc(u64 size, int numa_node); void *bpf_map_area_mmapable_alloc(u64 size, int numa_node); void bpf_map_area_free(void *base); +bool bpf_map_write_active(const struct bpf_map *map); void bpf_map_init_from_attr(struct bpf_map *map, union bpf_attr *attr); int generic_map_lookup_batch(struct bpf_map *map, const union bpf_attr *attr, diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 50f96ea4452a..1033ee8c0caf 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -132,6 +132,21 @@ static struct bpf_map *find_and_alloc_map(union bpf_attr *attr) return map; } +static void bpf_map_write_active_inc(struct bpf_map *map) +{ + atomic64_inc(&map->writecnt); +} + +static void bpf_map_write_active_dec(struct bpf_map *map) +{ + atomic64_dec(&map->writecnt); +} + +bool bpf_map_write_active(const struct bpf_map *map) +{ + return atomic64_read(&map->writecnt) != 0; +} + static u32 bpf_map_value_size(const struct bpf_map *map) { if (map->map_type == BPF_MAP_TYPE_PERCPU_HASH || @@ -601,11 +616,8 @@ static void bpf_map_mmap_open(struct vm_area_struct *vma) { struct bpf_map *map = vma->vm_file->private_data; - if (vma->vm_flags & VM_MAYWRITE) { - mutex_lock(&map->freeze_mutex); - map->writecnt++; - mutex_unlock(&map->freeze_mutex); - } + if (vma->vm_flags & VM_MAYWRITE) + bpf_map_write_active_inc(map); } /* called for all unmapped memory region (including initial) */ @@ -613,11 +625,8 @@ static void bpf_map_mmap_close(struct vm_area_struct *vma) { struct bpf_map *map = vma->vm_file->private_data; - if (vma->vm_flags & VM_MAYWRITE) { - mutex_lock(&map->freeze_mutex); - map->writecnt--; - mutex_unlock(&map->freeze_mutex); - } + if (vma->vm_flags & VM_MAYWRITE) + bpf_map_write_active_dec(map); } static const struct vm_operations_struct bpf_map_default_vmops = { @@ -668,7 +677,7 @@ static int bpf_map_mmap(struct file *filp, struct vm_area_struct *vma) goto out; if (vma->vm_flags & VM_MAYWRITE) - map->writecnt++; + bpf_map_write_active_inc(map); out: mutex_unlock(&map->freeze_mutex); return err; @@ -1139,6 +1148,7 @@ static int map_update_elem(union bpf_attr *attr, bpfptr_t uattr) map = __bpf_map_get(f); if (IS_ERR(map)) return PTR_ERR(map); + bpf_map_write_active_inc(map); if (!(map_get_sys_perms(map, f) & FMODE_CAN_WRITE)) { err = -EPERM; goto err_put; @@ -1174,6 +1184,7 @@ static int map_update_elem(union bpf_attr *attr, bpfptr_t uattr) free_key: kvfree(key); err_put: + bpf_map_write_active_dec(map); fdput(f); return err; } @@ -1196,6 +1207,7 @@ static int map_delete_elem(union bpf_attr *attr) map = __bpf_map_get(f); if (IS_ERR(map)) return PTR_ERR(map); + bpf_map_write_active_inc(map); if (!(map_get_sys_perms(map, f) & FMODE_CAN_WRITE)) { err = -EPERM; goto err_put; @@ -1226,6 +1238,7 @@ static int map_delete_elem(union bpf_attr *attr) out: kvfree(key); err_put: + bpf_map_write_active_dec(map); fdput(f); return err; } @@ -1533,6 +1546,7 @@ static int map_lookup_and_delete_elem(union bpf_attr *attr) map = __bpf_map_get(f); if (IS_ERR(map)) return PTR_ERR(map); + bpf_map_write_active_inc(map); if (!(map_get_sys_perms(map, f) & FMODE_CAN_READ) || !(map_get_sys_perms(map, f) & FMODE_CAN_WRITE)) { err = -EPERM; @@ -1597,6 +1611,7 @@ static int map_lookup_and_delete_elem(union bpf_attr *attr) free_key: kvfree(key); err_put: + bpf_map_write_active_dec(map); fdput(f); return err; } @@ -1624,8 +1639,7 @@ static int map_freeze(const union bpf_attr *attr) } mutex_lock(&map->freeze_mutex); - - if (map->writecnt) { + if (bpf_map_write_active(map)) { err = -EBUSY; goto err_put; } @@ -4171,6 +4185,9 @@ static int bpf_map_do_batch(const union bpf_attr *attr, union bpf_attr __user *uattr, int cmd) { + bool has_read = cmd == BPF_MAP_LOOKUP_BATCH || + cmd == BPF_MAP_LOOKUP_AND_DELETE_BATCH; + bool has_write = cmd != BPF_MAP_LOOKUP_BATCH; struct bpf_map *map; int err, ufd; struct fd f; @@ -4183,16 +4200,13 @@ static int bpf_map_do_batch(const union bpf_attr *attr, map = __bpf_map_get(f); if (IS_ERR(map)) return PTR_ERR(map); - - if ((cmd == BPF_MAP_LOOKUP_BATCH || - cmd == BPF_MAP_LOOKUP_AND_DELETE_BATCH) && - !(map_get_sys_perms(map, f) & FMODE_CAN_READ)) { + if (has_write) + bpf_map_write_active_inc(map); + if (has_read && !(map_get_sys_perms(map, f) & FMODE_CAN_READ)) { err = -EPERM; goto err_put; } - - if (cmd != BPF_MAP_LOOKUP_BATCH && - !(map_get_sys_perms(map, f) & FMODE_CAN_WRITE)) { + if (has_write && !(map_get_sys_perms(map, f) & FMODE_CAN_WRITE)) { err = -EPERM; goto err_put; } @@ -4205,8 +4219,9 @@ static int bpf_map_do_batch(const union bpf_attr *attr, BPF_DO_BATCH(map->ops->map_update_batch); else BPF_DO_BATCH(map->ops->map_delete_batch); - err_put: + if (has_write) + bpf_map_write_active_dec(map); fdput(f); return err; } diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 65d2f93b7030..50efda51515b 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -4056,7 +4056,22 @@ static void coerce_reg_to_size(struct bpf_reg_state *reg, int size) static bool bpf_map_is_rdonly(const struct bpf_map *map) { - return (map->map_flags & BPF_F_RDONLY_PROG) && map->frozen; + /* A map is considered read-only if the following condition are true: + * + * 1) BPF program side cannot change any of the map content. The + * BPF_F_RDONLY_PROG flag is throughout the lifetime of a map + * and was set at map creation time. + * 2) The map value(s) have been initialized from user space by a + * loader and then "frozen", such that no new map update/delete + * operations from syscall side are possible for the rest of + * the map's lifetime from that point onwards. + * 3) Any parallel/pending map update/delete operations from syscall + * side have been completed. Only after that point, it's safe to + * assume that map value(s) are immutable. + */ + return (map->map_flags & BPF_F_RDONLY_PROG) && + READ_ONCE(map->frozen) && + !bpf_map_write_active(map); } static int bpf_map_direct_read(struct bpf_map *map, int off, int size, u64 *val)

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[PATCH 4.19 000/247] 4.19.178-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.178 release. There are 247 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 03 Mar 2021 16:09:49 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.178-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.178-rc1 Takeshi Misawa <jeliantsurux(a)gmail.com> net: qrtr: Fix memory leak in qrtr_tun_open Nikos Tsironis <ntsironis(a)arrikto.com> dm era: Update in-core bitset after committing the metadata Jason A. Donenfeld <Jason(a)zx2c4.com> net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending Leon Romanovsky <leonro(a)nvidia.com> ipv6: silence compilation warning for non-IPV6 builds Eric Dumazet <edumazet(a)google.com> ipv6: icmp6: avoid indirect call for icmpv6_send() Jason A. Donenfeld <Jason(a)zx2c4.com> xfrm: interface: use icmp_ndo_send helper Jason A. Donenfeld <Jason(a)zx2c4.com> sunvnet: use icmp_ndo_send helper Jason A. Donenfeld <Jason(a)zx2c4.com> gtp: use icmp_ndo_send helper Jason A. Donenfeld <Jason(a)zx2c4.com> icmp: introduce helper for nat'd source address in network device context Nikos Tsironis <ntsironis(a)arrikto.com> dm era: only resize metadata in preresume Nikos Tsironis <ntsironis(a)arrikto.com> dm era: Reinitialize bitset cache before digesting a new writeset Nikos Tsironis <ntsironis(a)arrikto.com> dm era: Use correct value size in equality function of writeset tree Nikos Tsironis <ntsironis(a)arrikto.com> dm era: Fix bitset memory leaks Nikos Tsironis <ntsironis(a)arrikto.com> dm era: Verify the data block size hasn't changed Nikos Tsironis <ntsironis(a)arrikto.com> dm era: Recover committed writeset after crash Mikulas Patocka <mpatocka(a)redhat.com> dm: fix deadlock when swapping to encrypted device Bob Peterson <rpeterso(a)redhat.com> gfs2: Don't skip dlm unlock if glock has an lvb Al Viro <viro(a)zeniv.linux.org.uk> sparc32: fix a user-triggerable oops in clear_user() Chao Yu <yuchao0(a)huawei.com> f2fs: fix out-of-repair __setattr_copy() Chen Yu <yu.c.chen(a)intel.com> cpufreq: intel_pstate: Get per-CPU max freq via MSR_HWP_CAPABILITIES if available Muchun Song <songmuchun(a)bytedance.com> printk: fix deadlock when kernel panic Maxim Kiselev <bigunclemax(a)gmail.com> gpio: pcf857x: Fix missing first interrupt Frank Li <Frank.Li(a)nxp.com> mmc: sdhci-esdhc-imx: fix kernel panic when remove module Fangrui Song <maskray(a)google.com> module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols Suzuki K Poulose <suzuki.poulose(a)arm.com> arm64: Extend workaround for erratum 1024718 to all versions of Cortex-A55 Dan Williams <dan.j.williams(a)intel.com> libnvdimm/dimm: Avoid race between probe and available_slots_show() Mike Kravetz <mike.kravetz(a)oracle.com> hugetlb: fix copy_huge_page_from_user contig page struct assumption NeilBrown <neilb(a)suse.de> x86: fix seq_file iteration for pat/memtype.c NeilBrown <neilb(a)suse.de> seq_file: document how per-entry resources are managed. Pan Bian <bianpan2016(a)163.com> fs/affs: release old buffer head on error path Pan Bian <bianpan2016(a)163.com> mtd: spi-nor: hisi-sfc: Put child node np on error path Alexander Usyskin <alexander.usyskin(a)intel.com> watchdog: mei_wdt: request stop on unregister He Zhe <zhe.he(a)windriver.com> arm64: uprobe: Return EOPNOTSUPP for AARCH32 instruction probing Jiri Kosina <jkosina(a)suse.cz> floppy: reintroduce O_NDELAY fix Sean Christopherson <seanjc(a)google.com> x86/reboot: Force all cpus to exit VMX root if VMX is supported Pavel Machek <pavel(a)denx.de> media: ipu3-cio2: Fix mbus_code processing in cio2_subdev_set_fmt() Martin Kaiser <martin(a)kaiser.cx> staging: rtl8188eu: Add Edimax EW-7811UN V2 to device table Amey Narkhede <ameynarkhede03(a)gmail.com> staging: gdm724x: Fix DMA from stack Ilya Lipnitskiy <ilya.lipnitskiy(a)gmail.com> staging/mt7621-dma: mtk-hsdma.c->hsdma-mt7621.c Frank Wunderlich <frank-w(a)public-files.de> dts64: mt7622: fix slow sd card access Jiri Bohac <jbohac(a)suse.cz> pstore: Fix typo in compression option name Sabyrzhan Tasbolatov <snovitoll(a)gmail.com> drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue Ricky Wu <ricky_wu(a)realtek.com> misc: rtsx: init of rts522a add OCP power off when no card is present Paul Cercueil <paul(a)crapouillou.net> seccomp: Add missing return in non-void function Corentin Labbe <clabbe(a)baylibre.com> crypto: sun4i-ss - handle BigEndian for cipher Corentin Labbe <clabbe(a)baylibre.com> crypto: sun4i-ss - IV register does not work on A10 and A13 Corentin Labbe <clabbe(a)baylibre.com> crypto: sun4i-ss - checking sg length is not sufficient Ard Biesheuvel <ardb(a)kernel.org> crypto: arm64/sha - add missing module aliases Filipe Manana <fdmanana(a)suse.com> btrfs: fix extent buffer leak on failure to copy root Josef Bacik <josef(a)toxicpanda.com> btrfs: fix reloc root leak with 0 ref reloc roots on recovery Josef Bacik <josef(a)toxicpanda.com> btrfs: abort the transaction if we fail to inc ref in btrfs_copy_root Jarkko Sakkinen <jarkko(a)kernel.org> KEYS: trusted: Fix migratable=1 failing James Bottomley <James.Bottomley(a)HansenPartnership.com> tpm_tis: Clean up locality release James Bottomley <James.Bottomley(a)HansenPartnership.com> tpm_tis: Fix check_locality for correct locality acquisition PeiSen Hou <pshou(a)realtek.com> ALSA: hda/realtek: modify EAPD in the ALC886 Dan Carpenter <dan.carpenter(a)oracle.com> USB: serial: mos7720: fix error code in mos7720_write() Dan Carpenter <dan.carpenter(a)oracle.com> USB: serial: mos7840: fix error code in mos7840_write() Johan Hovold <johan(a)kernel.org> USB: serial: ftdi_sio: fix FTX sub-integer prescaler Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Fix dep->interval for fullspeed interrupt Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Fix setting of DEPCFG.bInterval_m1 Paul Cercueil <paul(a)crapouillou.net> usb: musb: Fix runtime PM race in musb_queue_resume_work Lech Perczak <lech.perczak(a)gmail.com> USB: serial: option: update interface mapping for ZTE P685M Marcos Paulo de Souza <mpdesouza(a)suse.com> Input: i8042 - add ASUS Zenbook Flip to noselftest list Dan Carpenter <dan.carpenter(a)oracle.com> Input: joydev - prevent potential read overflow in ioctl Olivier Crête <olivier.crete(a)ocrete.ca> Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox Series X|S jeffrey.lin <jeffrey.lin(a)rad-ic.com> Input: raydium_ts_i2c - do not send zero length Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Ignore attempts to overwrite the touch_max value from HID Qinglang Miao <miaoqinglang(a)huawei.com> ACPI: configfs: add missing check after configfs_register_default_group() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: property: Fix fwnode string properties matching Mikulas Patocka <mpatocka(a)redhat.com> blk-settings: align max_sectors on "logical_block_size" boundary Randy Dunlap <rdunlap(a)infradead.org> scsi: bnx2fc: Fix Kconfig warning & CNIC build errors Miaohe Lin <linmiaohe(a)huawei.com> mm/rmap: fix potential pte_unmap on an not mapped pte Maxime Ripard <maxime(a)cerno.tech> i2c: brcmstb: Fix brcmstd_send_i2c_cmd condition Marc Zyngier <maz(a)kernel.org> arm64: Add missing ISB after invalidating TLB in __primary_switch Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix jumbo packet handling on RTL8168e Miaohe Lin <linmiaohe(a)huawei.com> mm/hugetlb: fix potential double free in hugetlb_register_node() error path Miaohe Lin <linmiaohe(a)huawei.com> mm/memory.c: fix potential pte_unmap_unlock pte error Dan Carpenter <dan.carpenter(a)oracle.com> ocfs2: fix a use after free on error Taehee Yoo <ap420073(a)gmail.com> vxlan: move debug check after netdev unregister Chuhong Yuan <hslester96(a)gmail.com> net/mlx4_core: Add missed mlx4_free_cmd_mailbox() Mateusz Palczewski <mateusz.palczewski(a)intel.com> i40e: Fix add TC filter for IPv6 Jann Horn <jannh(a)google.com> Take mmap lock in cacheflush syscall Sylwester Dziedziuch <sylwesterx.dziedziuch(a)intel.com> i40e: Fix VFs not created Mateusz Palczewski <mateusz.palczewski(a)intel.com> i40e: Fix overwriting flow control settings during driver loading Mateusz Palczewski <mateusz.palczewski(a)intel.com> i40e: Add zero-initialization of AQ command structures Slawomir Laba <slawomirx.laba(a)intel.com> i40e: Fix flow for IPv6 next header (extension header) Bard Liao <yung-chuan.liao(a)linux.intel.com> regmap: sdw: use _no_pm functions in regmap_read/write Theodore Ts'o <tytso(a)mit.edu> ext4: fix potential htree index checksum corruption Konrad Dybcio <konrad.dybcio(a)somainline.org> drm/msm/dsi: Correct io_start for MSM8994 (20nm PHY) Heiner Kallweit <hkallweit1(a)gmail.com> PCI: Align checking of syscall user config accessors Jorgen Hansen <jhansen(a)vmware.com> VMCI: Use set_page_dirty_lock() when unregistering guest memory Simon South <simon(a)simonsouth.net> pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare() Aswath Govindraju <a-govindraju(a)ti.com> misc: eeprom_93xx46: Add module alias to avoid breaking support for non device tree users Aswath Govindraju <a-govindraju(a)ti.com> misc: eeprom_93xx46: Fix module alias to enable module autoprobe Randy Dunlap <rdunlap(a)infradead.org> sparc64: only select COMPAT_BINFMT_ELF if BINFMT_ELF is set Dan Carpenter <dan.carpenter(a)oracle.com> Input: elo - fix an error code in elo_connect() Namhyung Kim <namhyung(a)kernel.org> perf test: Fix unaligned access in sample parsing test Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix missing CYC processing in PSB Dan Carpenter <dan.carpenter(a)oracle.com> Input: sur40 - fix an error code in sur40_probe() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> spi: pxa2xx: Fix the controller numbering for Wildcat Point AngeloGioacchino Del Regno <angelogioacchino.delregno(a)somainline.org> clk: qcom: gcc-msm8998: Fix Alpha PLL type for all GPLLs Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/8xx: Fix software emulation interrupt Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/pseries/dlpar: handle ibm, configure-connector delay status Dan Carpenter <dan.carpenter(a)oracle.com> mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq() Alain Volmat <alain.volmat(a)foss.st.com> spi: stm32: properly handle 0 byte transfer Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Correct skb on loopback path Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Fix coding error in rxe_recv.c Arnaldo Carvalho de Melo <acme(a)redhat.com> perf tools: Fix DSO filtering when not finding a map for a sampled address Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracepoint: Do not fail unregistering a probe due to memory failure Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> amba: Fix resource leak for drivers without .remove Vladimir Murzin <vladimir.murzin(a)arm.com> ARM: 9046/1: decompressor: Do not clear SCTLR.nTLSMD for ARMv7+ cores Takeshi Saito <takeshi.saito.xv(a)renesas.com> mmc: renesas_sdhi_internal_dmac: Fix DMA buffer alignment from 8 to 128-bytes Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mmc: usdhi6rol0: Fix a resource leak in the error handling path of the probe Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/47x: Disable 256k page size Cédric Le Goater <clg(a)kaod.org> KVM: PPC: Make the VMX instruction emulation routines static Shay Drory <shayd(a)nvidia.com> IB/umad: Return EPOLLERR in case of when device disassociated Shay Drory <shayd(a)nvidia.com> IB/umad: Return EIO in case of when device disassociated Geert Uytterhoeven <geert(a)linux-m68k.org> auxdisplay: ht16k33: Fix refresh rate handling Pan Bian <bianpan2016(a)163.com> isofs: release buffer head before return Krzysztof Kozlowski <krzk(a)kernel.org> regulator: s5m8767: Drop regulators OF node reference Pan Bian <bianpan2016(a)163.com> spi: atmel: Put allocated master before return David Howells <dhowells(a)redhat.com> certs: Fix blacklist flag type confusion Pan Bian <bianpan2016(a)163.com> regulator: axp20x: Fix reference cout leak Andre Przywara <andre.przywara(a)arm.com> clk: sunxi-ng: h6: Fix clock divider range on some clocks Yishai Hadas <yishaih(a)nvidia.com> RDMA/mlx5: Use the correct obj_id upon DEVX TIR creation Tom Rix <trix(a)redhat.com> clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined Bartosz Golaszewski <bgolaszewski(a)baylibre.com> rtc: s5m: select REGMAP_I2C Claudiu Beznea <claudiu.beznea(a)microchip.com> power: reset: at91-sama5d2_shdwc: fix wkupdbc mask Nicolas Boichat <drinkcat(a)chromium.org> of/fdt: Make sure no-map does not remove already reserved regions KarimAllah Ahmed <karahmed(a)amazon.de> fdt: Properly handle "no-map" field in the memory region Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> mfd: bd9571mwv: Use devm_mfd_add_devices() Ferry Toth <ftoth(a)exalondelft.nl> dmaengine: hsu: disable spurious interrupt Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: owl-dma: Fix a resource leak in the remove function Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: fsldma: Fix a resource leak in the remove function Randy Dunlap <rdunlap(a)infradead.org> HID: core: detect and skip invalid inputs to snto32() Andre Przywara <andre.przywara(a)arm.com> clk: sunxi-ng: h6: Fix CEC clock Pratyush Yadav <p.yadav(a)ti.com> spi: cadence-quadspi: Abort read if dummy cycles required are too many Jan Kara <jack(a)suse.cz> quota: Fix memory leak when handling corrupted quota file Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> clk: meson: clk-pll: fix initializing the old rate (fallback) for a PLL Eric W. Biederman <ebiederm(a)xmission.com> capabilities: Don't allow writing ambiguous v3 file capabilities Tom Rix <trix(a)redhat.com> jffs2: fix use after free in jffs2_sum_write_data() Colin Ian King <colin.king(a)canonical.com> fs/jfs: fix potential integer overflow on shift of a int Lakshmi Ramasubramanian <nramas(a)linux.microsoft.com> ima: Free IMA measurement buffer after kexec syscall Lakshmi Ramasubramanian <nramas(a)linux.microsoft.com> ima: Free IMA measurement buffer on error Daniele Alessandrelli <daniele.alessandrelli(a)intel.com> crypto: ecdh_helper - Ensure 'len >= secret.len' in decode_key() Jan Henrik Weinstock <jan.weinstock(a)rwth-aachen.de> hwrng: timeriomem - Fix cooldown period calculation Zhihao Cheng <chengzhihao1(a)huawei.com> btrfs: clarify error returns values in __load_free_space_cache Andrea Parri (Microsoft) <parri.andrea(a)gmail.com> Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind() Dan Carpenter <dan.carpenter(a)oracle.com> drm/amdgpu: Prevent shift wrapping in amdgpu_read_mask() Yi Chen <chenyi77(a)huawei.com> f2fs: fix to avoid inconsistent quota data Sebastian Reichel <sre(a)kernel.org> ASoC: cpcap: fix microphone timeslot mask Florian Fainelli <f.fainelli(a)gmail.com> ata: ahci_brcm: Add back regulators management Christophe Leroy <christophe.leroy(a)csgroup.eu> crypto: talitos - Work around SEC6 ERRATA (AES-CTR mode data size error) Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> media: uvcvideo: Accept invalid bFormatIndex and bFrameIndex values Tom Rix <trix(a)redhat.com> media: pxa_camera: declare variable when DEBUG is defined Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: cx25821: Fix a bug when reallocating some dma memory Luo Meng <luomeng12(a)huawei.com> media: qm1d1c0042: fix error return code in qm1d1c0042_init() Joe Perches <joe(a)perches.com> media: lmedm04: Fix misuse of comma Mario Kleiner <mario.kleiner.de(a)gmail.com> drm/amd/display: Fix 10/12 bpc setup in DCE output bit depth reduction. Jiri Olsa <jolsa(a)kernel.org> crypto: bcm - Rename struct device_private to bcm_device_private Dan Carpenter <dan.carpenter(a)oracle.com> ASoC: cs42l56: fix up error handling in probe Dinghao Liu <dinghao.liu(a)zju.edu.cn> media: tm6000: Fix memleak in tm6000_start_stream Dinghao Liu <dinghao.liu(a)zju.edu.cn> media: media/pci: Fix memleak in empress_init Dinghao Liu <dinghao.liu(a)zju.edu.cn> media: em28xx: Fix use-after-free in em28xx_alloc_urbs Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: vsp1: Fix an error handling path in the probe function Dan Carpenter <dan.carpenter(a)oracle.com> media: camss: missing error code in msm_video_register() Jacopo Mondi <jacopo(a)jmondi.org> media: i2c: ov5670: Fix PIXEL_RATE minimum value Nathan Chancellor <natechancellor(a)gmail.com> MIPS: lantiq: Explicitly compare LTQ_EBU_PCC_ISTAT against 0 Nathan Chancellor <natechancellor(a)gmail.com> MIPS: c-r4k: Fix section mismatch for loongson2_sc_init Chenyang Li <lichenyang(a)loongson.cn> drm/amdgpu: Fix macro name _AMDGPU_TRACE_H_ in preprocessor if condition Corentin Labbe <clabbe(a)baylibre.com> crypto: sun4i-ss - fix kmap usage Dan Carpenter <dan.carpenter(a)oracle.com> gma500: clean up error handling in init Jialin Zhang <zhangjialin11(a)huawei.com> drm/gma500: Fix error return code in psb_driver_load() Randy Dunlap <rdunlap(a)infradead.org> fbdev: aty: SPARC64 requires FB_ATY_CT Maxime Chevallier <maxime.chevallier(a)bootlin.com> net: mvneta: Remove per-cpu queue mapping for Armada 3700 Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> net: amd-xgbe: Fix network fluctuations when using 1G BELFUSE SFP Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> net: amd-xgbe: Reset link when the link never comes back Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> net: amd-xgbe: Fix NETDEV WATCHDOG transmit queue timeout warning Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> net: amd-xgbe: Reset the PHY rx data path when mailbox command timeout Lijun Pan <ljp(a)linux.ibm.com> ibmvnic: skip send_request_unmap for timeout reset Lijun Pan <ljp(a)linux.ibm.com> ibmvnic: add memory barrier to protect long term buffer Colin Ian King <colin.king(a)canonical.com> b43: N-PHY: Fix the update of coef for the PHY revision >= 3case Ayush Sawal <ayush.sawal(a)chelsio.com> cxgb4/chtls/cxgbit: Keeping the max ofld immediate data size same in cxgb4 and ulds Eric Dumazet <edumazet(a)google.com> tcp: fix SO_RCVLOWAT related hangs under mem pressure Jesper Dangaard Brouer <brouer(a)redhat.com> bpf: Fix bpf_fib_lookup helper MTU check for SKB ctx Colin Ian King <colin.king(a)canonical.com> mac80211: fix potential overflow when multiplying to u32 integers Juergen Gross <jgross(a)suse.com> xen/netback: fix spurious event detection for common event case Edwin Peer <edwin.peer(a)broadcom.com> bnxt_en: reverse order of TX disable and carrier off Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: Set to CLOSED state even on error Linus Lüssing <ll(a)simonwunderlich.de> ath9k: fix data bus crash when setting nf_override via debugfs Marco Elver <elver(a)google.com> bpf_lru_list: Read double-checked variable once without lock Jae Hyun Yoo <jae.hyun.yoo(a)intel.com> soc: aspeed: snoop: Add clock control logic Arnd Bergmann <arnd(a)arndb.de> ARM: s3c: fix fiq for clang IAS Vincent Knecht <vincent.knecht(a)mailoo.org> arm64: dts: msm8916: Fix reserved and rfsa nodes unit address Rosen Penev <rosenp(a)gmail.com> ARM: dts: armada388-helios4: assign pinctrl to each fan Rosen Penev <rosenp(a)gmail.com> ARM: dts: armada388-helios4: assign pinctrl to LEDs Chen-Yu Tsai <wens(a)csie.org> staging: rtl8723bs: wifi_regd.c: Fix incorrect number of regulatory rules Guenter Roeck <linux(a)roeck-us.net> usb: dwc2: Make "trimming xfer length" a debug message Guenter Roeck <linux(a)roeck-us.net> usb: dwc2: Abort transaction after errors with unknown reason Guenter Roeck <linux(a)roeck-us.net> usb: dwc2: Do not update data length if it is 0 on inbound transfers Tony Lindgren <tony(a)atomide.com> ARM: dts: Configure missing thermal interrupt for 4430 Pan Bian <bianpan2016(a)163.com> memory: ti-aemif: Drop child node when jumping out loop Pan Bian <bianpan2016(a)163.com> Bluetooth: Put HCI device if inquiry procedure interrupts Pan Bian <bianpan2016(a)163.com> Bluetooth: drop HCI device reference before return Jack Pham <jackp(a)codeaurora.org> usb: gadget: u_audio: Free requests only after callback Maximilian Luz <luzmaximilian(a)gmail.com> ACPICA: Fix exception code class checks Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> cpufreq: brcmstb-avs-cpufreq: Free resources in error path Andre Przywara <andre.przywara(a)arm.com> arm64: dts: allwinner: A64: Limit MMC2 bus frequency to 150 MHz Andre Przywara <andre.przywara(a)arm.com> arm64: dts: allwinner: Drop non-removable from SoPine/LTS SD card Andre Przywara <andre.przywara(a)arm.com> arm64: dts: allwinner: A64: properly connect USB PHY to port 0 Andrii Nakryiko <andrii(a)kernel.org> bpf: Avoid warning when re-casting __bpf_call_base into __bpf_call_base_args Krzysztof Kozlowski <krzk(a)kernel.org> arm64: dts: exynos: correct PMIC interrupt trigger level on Espresso Krzysztof Kozlowski <krzk(a)kernel.org> arm64: dts: exynos: correct PMIC interrupt trigger level on TM2 Krzysztof Kozlowski <krzk(a)kernel.org> ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid XU3 family Krzysztof Kozlowski <krzk(a)kernel.org> ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale Octa Krzysztof Kozlowski <krzk(a)kernel.org> ARM: dts: exynos: correct PMIC interrupt trigger level on Spring Krzysztof Kozlowski <krzk(a)kernel.org> ARM: dts: exynos: correct PMIC interrupt trigger level on Rinato Krzysztof Kozlowski <krzk(a)kernel.org> ARM: dts: exynos: correct PMIC interrupt trigger level on Monk Krzysztof Kozlowski <krzk(a)kernel.org> ARM: dts: exynos: correct PMIC interrupt trigger level on Artik 5 Christopher William Snowhill <chris(a)kode54.net> Bluetooth: Fix initializing response id after clearing struct Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Bluetooth: btqcomsmd: Fix a resource leak in error handling paths in the probe function Rakesh Pillai <pillair(a)codeaurora.org> ath10k: Fix error handling in case of CE pipe init failure Eric Biggers <ebiggers(a)google.com> random: fix the RNDRESEEDCRNG ioctl Alexander Lobakin <alobakin(a)pm.me> MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Fix PCM buffer allocation in non-vmalloc mode Jan Kara <jack(a)suse.cz> bfq: Avoid false bfq queue merging Ansuel Smith <ansuelsmth(a)gmail.com> PCI: qcom: Use PHY_REFCLK_USE_PAD only for ipq8064 Sumit Garg <sumit.garg(a)linaro.org> kdb: Make memory allocations more robust Nick Desaulniers <ndesaulniers(a)google.com> vmlinux.lds.h: add DWARF v5 sections Peter Zijlstra <peterz(a)infradead.org> locking/static_key: Fix false positive warnings on concurrent dec/inc Peter Zijlstra <peterz(a)infradead.org> jump_label/lockdep: Assert we hold the hotplug lock for _cpuslocked() operations Rong Chen <rong.a.chen(a)intel.com> scripts/recordmcount.pl: support big endian for ARCH sh Shyam Prasad N <sprasad(a)microsoft.com> cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting cifs_sb->prepath. Christoph Schemmel <christoph.schemmel(a)gmail.com> NET: usb: qmi_wwan: Adding support for Cinterion MV31 Ming Lei <ming.lei(a)redhat.com> block: don't release queue's sysfs lock during switching elevator Ming Lei <ming.lei(a)redhat.com> block: fix race between switching elevator and removing queues Ming Lei <ming.lei(a)redhat.com> block: split .sysfs_lock into two locks Ming Lei <ming.lei(a)redhat.com> block: add helper for checking if queue is registered Rolf Eike Beer <eb(a)emlix.com> scripts: set proper OpenSSL include dir also for sign-file Rolf Eike Beer <eb(a)emlix.com> scripts: use pkg-config to locate libcrypto Sameer Pujar <spujar(a)nvidia.com> arm64: tegra: Add power-domain for Tegra210 HDA Rustam Kovhaev <rkovhaev(a)gmail.com> ntfs: check for valid standard information attribute Stefan Ursella <stefan.ursella(a)wolfvision.net> usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable Johan Hovold <johan(a)kernel.org> USB: quirks: sort quirk entries Will McVicker <willmcvicker(a)google.com> HID: make arrays usage and value to be the same ------------- Diffstat: Documentation/filesystems/seq_file.txt | 6 + Makefile | 4 +- arch/arm/boot/compressed/head.S | 4 +- arch/arm/boot/dts/armada-388-helios4.dts | 28 +++- arch/arm/boot/dts/exynos3250-artik5.dtsi | 2 +- arch/arm/boot/dts/exynos3250-monk.dts | 2 +- arch/arm/boot/dts/exynos3250-rinato.dts | 2 +- arch/arm/boot/dts/exynos5250-spring.dts | 2 +- arch/arm/boot/dts/exynos5420-arndale-octa.dts | 2 +- arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 2 +- arch/arm/boot/dts/omap443x.dtsi | 2 + arch/arm64/Kconfig | 2 +- .../boot/dts/allwinner/sun50i-a64-pinebook.dts | 5 +- .../boot/dts/allwinner/sun50i-a64-sopine.dtsi | 1 - arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 6 +- .../boot/dts/exynos/exynos5433-tm2-common.dtsi | 2 +- arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 2 +- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 2 + arch/arm64/boot/dts/nvidia/tegra210.dtsi | 1 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 +- arch/arm64/crypto/sha1-ce-glue.c | 1 + arch/arm64/crypto/sha2-ce-glue.c | 2 + arch/arm64/crypto/sha3-ce-glue.c | 4 + arch/arm64/crypto/sha512-ce-glue.c | 2 + arch/arm64/kernel/cpufeature.c | 2 +- arch/arm64/kernel/head.S | 1 + arch/arm64/kernel/probes/uprobes.c | 2 +- arch/mips/kernel/vmlinux.lds.S | 1 + arch/mips/lantiq/irq.c | 2 +- arch/mips/mm/c-r4k.c | 2 +- arch/nios2/kernel/sys_nios2.c | 11 +- arch/powerpc/Kconfig | 2 +- arch/powerpc/kernel/head_8xx.S | 2 +- arch/powerpc/kvm/powerpc.c | 8 +- arch/powerpc/platforms/pseries/dlpar.c | 7 +- arch/sparc/Kconfig | 2 +- arch/sparc/lib/memset.S | 1 + arch/x86/kernel/reboot.c | 29 ++-- arch/x86/mm/pat.c | 3 +- block/bfq-iosched.c | 1 + block/blk-core.c | 1 + block/blk-mq-sysfs.c | 12 +- block/blk-settings.c | 12 ++ block/blk-sysfs.c | 49 ++++--- block/blk-wbt.c | 2 +- block/blk.h | 2 +- block/elevator.c | 30 ++-- certs/blacklist.c | 2 +- crypto/ecdh_helper.c | 3 + drivers/acpi/acpi_configfs.c | 7 +- drivers/acpi/property.c | 44 ++++-- drivers/amba/bus.c | 20 +-- drivers/ata/ahci_brcm.c | 14 +- drivers/auxdisplay/ht16k33.c | 3 +- drivers/base/regmap/regmap-sdw.c | 4 +- drivers/block/floppy.c | 27 ++-- drivers/bluetooth/btqcomsmd.c | 27 ++-- drivers/char/hw_random/timeriomem-rng.c | 2 +- drivers/char/random.c | 2 +- drivers/char/tpm/tpm_tis_core.c | 50 +------ drivers/clk/meson/clk-pll.c | 2 +- drivers/clk/qcom/gcc-msm8998.c | 100 ++++++------- drivers/clk/sunxi-ng/ccu-sun50i-h6.c | 10 +- drivers/clocksource/mxs_timer.c | 5 +- drivers/cpufreq/brcmstb-avs-cpufreq.c | 24 +++- drivers/cpufreq/intel_pstate.c | 5 +- drivers/crypto/bcm/cipher.c | 2 +- drivers/crypto/bcm/cipher.h | 4 +- drivers/crypto/bcm/util.c | 2 +- drivers/crypto/chelsio/chtls/chtls_cm.h | 3 - drivers/crypto/sunxi-ss/sun4i-ss-cipher.c | 159 +++++++++++++-------- drivers/crypto/talitos.c | 28 ++-- drivers/crypto/talitos.h | 1 + drivers/dma/fsldma.c | 6 + drivers/dma/hsu/pci.c | 21 +-- drivers/dma/owl-dma.c | 1 + drivers/gpio/gpio-pcf857x.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 2 +- drivers/gpu/drm/amd/display/dc/dce/dce_transform.c | 8 +- drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c | 22 +-- drivers/gpu/drm/gma500/psb_drv.c | 2 + drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c | 2 +- drivers/hid/hid-core.c | 9 +- drivers/hid/wacom_wac.c | 7 +- drivers/hv/channel_mgmt.c | 3 +- drivers/i2c/busses/i2c-brcmstb.c | 2 +- drivers/infiniband/core/user_mad.c | 17 ++- drivers/infiniband/hw/mlx5/devx.c | 4 +- drivers/infiniband/sw/rxe/rxe_net.c | 5 + drivers/infiniband/sw/rxe/rxe_recv.c | 11 +- drivers/input/joydev.c | 7 +- drivers/input/joystick/xpad.c | 1 + drivers/input/serio/i8042-x86ia64io.h | 4 + drivers/input/touchscreen/elo.c | 4 +- drivers/input/touchscreen/raydium_i2c_ts.c | 3 +- drivers/input/touchscreen/sur40.c | 1 + drivers/md/dm-core.h | 4 + drivers/md/dm-crypt.c | 1 + drivers/md/dm-era-target.c | 93 +++++++----- drivers/md/dm.c | 60 ++++++++ drivers/media/i2c/ov5670.c | 3 +- drivers/media/pci/cx25821/cx25821-core.c | 4 +- drivers/media/pci/intel/ipu3/ipu3-cio2.c | 2 +- drivers/media/pci/saa7134/saa7134-empress.c | 5 +- drivers/media/platform/pxa_camera.c | 3 + drivers/media/platform/qcom/camss/camss-video.c | 1 + drivers/media/platform/vsp1/vsp1_drv.c | 4 +- drivers/media/tuners/qm1d1c0042.c | 4 +- drivers/media/usb/dvb-usb-v2/lmedm04.c | 2 +- drivers/media/usb/em28xx/em28xx-core.c | 6 +- drivers/media/usb/tm6000/tm6000-dvb.c | 4 + drivers/media/usb/uvc/uvc_v4l2.c | 18 +-- drivers/memory/ti-aemif.c | 8 +- drivers/mfd/bd9571mwv.c | 6 +- drivers/mfd/wm831x-auxadc.c | 3 +- drivers/misc/aspeed-lpc-snoop.c | 30 +++- drivers/misc/cardreader/rts5227.c | 5 + drivers/misc/eeprom/eeprom_93xx46.c | 1 + drivers/misc/vmw_vmci/vmci_queue_pair.c | 5 +- drivers/mmc/host/renesas_sdhi_internal_dmac.c | 4 +- drivers/mmc/host/sdhci-esdhc-imx.c | 3 +- drivers/mmc/host/usdhi6rol0.c | 4 +- drivers/mtd/spi-nor/cadence-quadspi.c | 2 +- drivers/mtd/spi-nor/hisi-sfc.c | 4 +- drivers/net/ethernet/amd/xgbe/xgbe-common.h | 14 ++ drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 1 + drivers/net/ethernet/amd/xgbe/xgbe-mdio.c | 3 +- drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 39 ++++- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 3 + drivers/net/ethernet/chelsio/cxgb4/sge.c | 11 +- drivers/net/ethernet/ibm/ibmvnic.c | 16 ++- drivers/net/ethernet/intel/i40e/i40e_main.c | 41 ++---- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 9 +- drivers/net/ethernet/marvell/mvneta.c | 9 +- .../net/ethernet/mellanox/mlx4/resource_tracker.c | 1 + drivers/net/ethernet/realtek/r8169.c | 4 +- drivers/net/ethernet/sun/sunvnet_common.c | 23 +-- drivers/net/gtp.c | 5 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/vxlan.c | 11 +- drivers/net/wireless/ath/ath10k/snoc.c | 5 +- drivers/net/wireless/ath/ath9k/debug.c | 5 +- drivers/net/wireless/broadcom/b43/phy_n.c | 2 +- drivers/net/xen-netback/interface.c | 8 +- drivers/nvdimm/dimm_devs.c | 18 ++- drivers/of/fdt.c | 12 +- drivers/pci/controller/dwc/pcie-qcom.c | 4 +- drivers/pci/syscall.c | 10 +- drivers/power/reset/at91-sama5d2_shdwc.c | 2 +- drivers/pwm/pwm-rockchip.c | 1 - drivers/regulator/axp20x-regulator.c | 7 +- drivers/regulator/s5m8767.c | 8 +- drivers/rtc/Kconfig | 1 + drivers/scsi/bnx2fc/Kconfig | 1 + drivers/spi/spi-atmel.c | 2 +- drivers/spi/spi-pxa2xx-pci.c | 27 ++-- drivers/spi/spi-s3c24xx-fiq.S | 9 +- drivers/spi/spi-stm32.c | 4 + drivers/staging/gdm724x/gdm_usb.c | 10 +- drivers/staging/mt7621-dma/Makefile | 2 +- .../mt7621-dma/{mtk-hsdma.c => hsdma-mt7621.c} | 2 +- drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1 + drivers/staging/rtl8723bs/os_dep/wifi_regd.c | 2 +- drivers/target/iscsi/cxgbit/cxgbit_target.c | 3 +- drivers/usb/core/quirks.c | 9 +- drivers/usb/dwc2/hcd.c | 15 +- drivers/usb/dwc2/hcd_intr.c | 14 +- drivers/usb/dwc3/gadget.c | 19 ++- drivers/usb/gadget/function/u_audio.c | 17 ++- drivers/usb/musb/musb_core.c | 31 ++-- drivers/usb/serial/ftdi_sio.c | 5 +- drivers/usb/serial/mos7720.c | 4 +- drivers/usb/serial/mos7840.c | 4 +- drivers/usb/serial/option.c | 3 +- drivers/video/fbdev/Kconfig | 2 +- drivers/watchdog/mei_wdt.c | 1 + fs/affs/namei.c | 4 +- fs/btrfs/ctree.c | 7 +- fs/btrfs/free-space-cache.c | 6 +- fs/btrfs/relocation.c | 4 +- fs/cifs/connect.c | 1 + fs/ext4/namei.c | 7 +- fs/f2fs/file.c | 7 +- fs/f2fs/inline.c | 4 + fs/gfs2/lock_dlm.c | 8 +- fs/isofs/dir.c | 1 + fs/isofs/namei.c | 1 + fs/jffs2/summary.c | 3 + fs/jfs/jfs_dmap.c | 2 +- fs/ntfs/inode.c | 6 + fs/ocfs2/cluster/heartbeat.c | 8 +- fs/pstore/platform.c | 4 +- fs/quota/quota_v2.c | 11 +- include/acpi/acexcep.h | 10 +- include/asm-generic/vmlinux.lds.h | 7 +- include/linux/blkdev.h | 2 + include/linux/device-mapper.h | 5 + include/linux/filter.h | 2 +- include/linux/icmpv6.h | 44 +++++- include/linux/ipv6.h | 2 +- include/linux/kexec.h | 5 + include/linux/key.h | 1 + include/linux/rmap.h | 3 +- include/net/icmp.h | 10 ++ include/net/tcp.h | 9 +- kernel/bpf/bpf_lru_list.c | 7 +- kernel/debug/kdb/kdb_private.h | 2 +- kernel/jump_label.c | 26 ++-- kernel/kexec_file.c | 5 + kernel/module.c | 21 ++- kernel/printk/printk_safe.c | 16 ++- kernel/seccomp.c | 2 + kernel/tracepoint.c | 80 ++++++++--- mm/hugetlb.c | 4 +- mm/memory.c | 16 ++- net/bluetooth/a2mp.c | 3 +- net/bluetooth/hci_core.c | 6 +- net/core/filter.c | 13 +- net/ipv4/icmp.c | 34 +++++ net/ipv6/icmp.c | 19 +-- net/ipv6/ip6_icmp.c | 46 +++++- net/mac80211/mesh_hwmp.c | 2 +- net/qrtr/tun.c | 12 +- net/xfrm/xfrm_interface.c | 6 +- scripts/Makefile | 9 +- scripts/recordmcount.pl | 6 +- security/commoncap.c | 12 +- security/integrity/ima/ima_kexec.c | 3 + security/integrity/ima/ima_mok.c | 5 +- security/keys/key.c | 2 + security/keys/trusted.c | 2 +- sound/pci/hda/patch_realtek.c | 11 ++ sound/soc/codecs/cpcap.c | 12 +- sound/soc/codecs/cs42l56.c | 3 +- sound/usb/pcm.c | 2 +- tools/perf/tests/sample-parsing.c | 2 +- tools/perf/util/event.c | 2 + .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 3 + 240 files changed, 1568 insertions(+), 737 deletions(-)

3 years, 5 months

11
276
0 0

[PATCH] PCI: xgene: Fix IB window setup

by Rob Herring

Commit 6dce5aa59e0b ("PCI: xgene: Use inbound resources for setup") broke PCI support on XGene. The cause is the IB resources are now sorted in address order instead of being in DT dma-ranges order. The result is which inbound registers are used for each region are swapped. I don't know the details about this h/w, but it appears that IB region 0 registers can't handle a size greater than 4GB. In any case, limiting the size for region 0 is enough to get back to the original assignment of dma-ranges to regions. Reported-by: Stéphane Graber <stgraber(a)ubuntu.com> Fixes: 6dce5aa59e0b ("PCI: xgene: Use inbound resources for setup") Link: https://lore.kernel.org/all/CA+enf=v9rY_xnZML01oEgKLmvY1NGBUUhnSJaETmXtDtXf… Cc: stable(a)vger.kernel.org # v5.5+ Signed-off-by: Rob Herring <robh(a)kernel.org> --- drivers/pci/controller/pci-xgene.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/pci-xgene.c b/drivers/pci/controller/pci-xgene.c index 56d0d50338c8..d83dbd977418 100644 --- a/drivers/pci/controller/pci-xgene.c +++ b/drivers/pci/controller/pci-xgene.c @@ -465,7 +465,7 @@ static int xgene_pcie_select_ib_reg(u8 *ib_reg_mask, u64 size) return 1; } - if ((size > SZ_1K) && (size < SZ_1T) && !(*ib_reg_mask & (1 << 0))) { + if ((size > SZ_1K) && (size < SZ_4G) && !(*ib_reg_mask & (1 << 0))) { *ib_reg_mask |= (1 << 0); return 0; } -- 2.32.0

3 years, 5 months

6
12
0 0

[PATCH v2] drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX

by Brian Norris

If the display is not enable()d, then we aren't holding a runtime PM reference here. Thus, it's easy to accidentally cause a hang, if user space is poking around at /dev/drm_dp_aux0 at the "wrong" time. Let's get the panel and PM state right before trying to talk AUX. Fixes: 0d97ad03f422 ("drm/bridge: analogix_dp: Remove duplicated code") Cc: <stable(a)vger.kernel.org> Cc: Tomeu Vizoso <tomeu.vizoso(a)collabora.com> Signed-off-by: Brian Norris <briannorris(a)chromium.org> --- Changes in v2: - Fix spelling in Subject - DRM_DEV_ERROR() -> drm_err() - Propagate errors from un-analogix_dp_prepare_panel() .../drm/bridge/analogix/analogix_dp_core.c | 21 ++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index b7d2e4449cfa..6fc46ac93ef8 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1632,8 +1632,27 @@ static ssize_t analogix_dpaux_transfer(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg) { struct analogix_dp_device *dp = to_dp(aux); + int ret, ret2; - return analogix_dp_transfer(dp, msg); + ret = analogix_dp_prepare_panel(dp, true, false); + if (ret) { + drm_err(dp->drm_dev, "Failed to prepare panel (%d)\n", ret); + return ret; + } + + pm_runtime_get_sync(dp->dev); + ret = analogix_dp_transfer(dp, msg); + pm_runtime_put(dp->dev); + + ret2 = analogix_dp_prepare_panel(dp, false, false); + if (ret2) { + drm_err(dp->drm_dev, "Failed to unprepare panel (%d)\n", ret2); + /* Prefer the analogix_dp_transfer() error, if it exists. */ + if (!ret) + ret = ret2; + } + + return ret; } struct analogix_dp_device * -- 2.33.0.800.g4c38ced690-goog

3 years, 6 months

3
8
0 0

Re: [PATCH 2/2] arm64: dts: juno: Enable more SMMUs

by Robin Murphy

On 2021-07-30 12:35, Anders Roxell wrote: > From: Robin Murphy <robin.murphy(a)arm.com> > >> Now that PCI inbound window restrictions are handled generically between >> the of_pci resource parsing and the IOMMU layer, and described in the >> Juno DT, we can finally enable the PCIe SMMU without the risk of DMA >> mappings inadvertently allocating unusable addresses. >> >> Similarly, the relevant support for IOMMU mappings for peripheral >> transfers has been hooked up in the pl330 driver for ages, so we can >> happily enable the DMA SMMU without that breaking anything either. >> >> Signed-off-by: Robin Murphy <robin.murphy(a)arm.com> > > When we build a kernel with 64k page size and run the ltp syscalls we > sporadically see a kernel crash while doing a mkfs on a connected SATA > drive. This is happening every third test run on any juno-r2 device in > the lab with the same kernel image (stable-rc 5.13.y, mainline and next) > with gcc-11. Hmm, I guess 64K pages might make a difference in that we'll chew through IOVA space a lot faster with small mappings... I'll have to try to reproduce this locally, since the interesting thing would be knowing what DMA address it was trying to use that went wrong, but IOMMU tracepoints and/or dma-debug are going to generate an crazy amount of data to sift through and try to correlate - having done it before it's not something I'd readily ask someone else to do for me :) On a hunch, though, does it make any difference if you remove the first entry from the PCIe "dma-ranges" (the 0x2c1c0000 one)? Robin. > Here is a snippet of the boot log [1]: > > + mkfs -t ext4 /dev/disk/by-id/ata-SanDisk_SDSSDA120G_165192443611 > mke2fs 1.43.8 (1-Jan-2018) > Discarding device blocks: 4096/29305200 > [ 55.344291] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 > frozen > [ 55.351423] ata1.00: irq_stat 0x00020002, failed to transmit command > FIS > [ 55.358205] ata1.00: failed command: DATA SET MANAGEMENT > [ 55.363561] ata1.00: cmd 06/01:01:00:00:00/00:00:00:00:00/a0 tag 12 > dma 512 out > [ 55.363561] res ec/ff:00:00:00:00/00:00:00:00:ec/00 Emask > 0x12 (ATA bus error) > [ 55.378955] ata1.00: status: { Busy } > [ 55.382658] ata1.00: error: { ICRC UNC AMNF IDNF ABRT } > [ 55.387947] ata1: hard resetting link > [ 55.391653] ata1: controller in dubious state, performing PORT_RST > [ 57.588447] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0) > [ 57.613471] ata1.00: configured for UDMA/100 > [ 57.617866] ata1.00: device reported invalid CHS sector 0 > [ 57.623397] ata1: EH complete > > > When we revert this patch we don't see any issue. > > Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> > > Cheers, > Anders > [1] > https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.13.y/build/v5.13… >

3 years, 6 months

4
9
0 0

[PATCH v3] mmc: core: Add a card quirk for non-hw busy detection

by Linus Walleij

Some boot partitions on the Samsung 4GB KLM4G1YE4C "4YMD1R" and "M4G1YC" cards appear broken when accessed randomly. CMD6 to switch back to the main partition randomly stalls after CMD18 access to the boot partition 1, and the card never comes back online. The accesses to the boot partitions work several times before this happens, but eventually the card access hangs while initializing the card. Some problematic eMMC cards are found in the Samsung GT-S7710 (Skomer) and SGH-I407 (Kyle) mobile phones. I tried using only single blocks with CMD17 on the boot partitions with the result that it crashed even faster. After a bit of root cause analysis it turns out that these old eMMC cards probably cannot do hardware busy detection (monitoring DAT0) properly. The card survives on older kernels, but this is because recent kernels have added busy detection handling for the SoC used in these phones, exposing the issue. Construct a quirk that makes the MMC cord avoid using the ->card_busy() callback if the card is listed with MMC_QUIRK_BROKEN_HW_BUSY_DETECT and register the known problematic cards. The core changes are pretty straight-forward with a helper inline to check of we can use hardware busy detection. On the MMCI host we have to counter the fact that if the host was able to use busy detect, it would be used unsolicited in the command IRQ callback. Rewrite this so that MMCI will not attempt to use hardware busy detection in the command IRQ until: - A card is attached to the host and - We know that the card can handle this busy detection I have glanced over the ->card_busy() callbacks on some other hosts and they seem to mostly read a register reflecting the value of DAT0 for this which works fine with the quirk in this patch. However if the error appear on other hosts they might need additional fixes. After applying this patch, the main partition can be accessed and mounted without problems on Samsung GT-S7710 and SGH-I407. Fixes: cb0335b778c7 ("mmc: mmci: add busy_complete callback") Cc: stable(a)vger.kernel.org Cc: phone-devel(a)vger.kernel.org Cc: Ludovic Barre <ludovic.barre(a)st.com> Cc: Stephan Gerhold <stephan(a)gerhold.net> Reported-by: newbyte(a)disroot.org Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> --- ChangeLog v2->v3: - Rebase on v5.14-rc1 - Reword the commit message slightly. ChangeLog v1->v2: - Rewrite to reflect the actual problem of broken busy detection. --- drivers/mmc/core/core.c | 8 ++++---- drivers/mmc/core/core.h | 17 +++++++++++++++++ drivers/mmc/core/mmc_ops.c | 4 ++-- drivers/mmc/core/quirks.h | 21 +++++++++++++++++++++ drivers/mmc/host/mmci.c | 22 ++++++++++++++++++++-- include/linux/mmc/card.h | 1 + 6 files changed, 65 insertions(+), 8 deletions(-) diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 95fedcf56e4a..e08dd9ea3d46 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -232,7 +232,7 @@ static void __mmc_start_request(struct mmc_host *host, struct mmc_request *mrq) * And bypass I/O abort, reset and bus suspend operations. */ if (sdio_is_io_busy(mrq->cmd->opcode, mrq->cmd->arg) && - host->ops->card_busy) { + mmc_hw_busy_detect(host)) { int tries = 500; /* Wait aprox 500ms at maximum */ while (host->ops->card_busy(host) && --tries) @@ -1200,7 +1200,7 @@ int mmc_set_uhs_voltage(struct mmc_host *host, u32 ocr) */ if (!host->ops->start_signal_voltage_switch) return -EPERM; - if (!host->ops->card_busy) + if (!mmc_hw_busy_detect(host)) pr_warn("%s: cannot verify signal voltage switch\n", mmc_hostname(host)); @@ -1220,7 +1220,7 @@ int mmc_set_uhs_voltage(struct mmc_host *host, u32 ocr) * after the response of cmd11, but wait 1 ms to be sure */ mmc_delay(1); - if (host->ops->card_busy && !host->ops->card_busy(host)) { + if (mmc_hw_busy_detect(host) && !host->ops->card_busy(host)) { err = -EAGAIN; goto power_cycle; } @@ -1241,7 +1241,7 @@ int mmc_set_uhs_voltage(struct mmc_host *host, u32 ocr) * Failure to switch is indicated by the card holding * dat[0:3] low */ - if (host->ops->card_busy && host->ops->card_busy(host)) + if (mmc_hw_busy_detect(host) && host->ops->card_busy(host)) err = -EAGAIN; power_cycle: diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h index 0c4de2030b3f..6a5619eed4a6 100644 --- a/drivers/mmc/core/core.h +++ b/drivers/mmc/core/core.h @@ -181,4 +181,21 @@ static inline int mmc_flush_cache(struct mmc_host *host) return 0; } +/** + * mmc_hw_busy_detect() - Can we use hw busy detection? + * @host: the host in question + */ +static inline bool mmc_hw_busy_detect(struct mmc_host *host) +{ + struct mmc_card *card = host->card; + bool has_ops; + bool able = true; + + has_ops = (host->ops->card_busy != NULL); + if (card) + able = !(card->quirks & MMC_QUIRK_BROKEN_HW_BUSY_DETECT); + + return (has_ops && able); +} + #endif diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c index 973756ed4016..546fc799a8e5 100644 --- a/drivers/mmc/core/mmc_ops.c +++ b/drivers/mmc/core/mmc_ops.c @@ -435,7 +435,7 @@ static int mmc_busy_cb(void *cb_data, bool *busy) u32 status = 0; int err; - if (host->ops->card_busy) { + if (mmc_hw_busy_detect(host)) { *busy = host->ops->card_busy(host); return 0; } @@ -597,7 +597,7 @@ int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value, * when it's not allowed to poll by using CMD13, then we need to rely on * waiting the stated timeout to be sufficient. */ - if (!send_status && !host->ops->card_busy) { + if (!send_status && !mmc_hw_busy_detect(host)) { mmc_delay(timeout_ms); goto out_tim; } diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h index d68e6e513a4f..8da6526f0eb0 100644 --- a/drivers/mmc/core/quirks.h +++ b/drivers/mmc/core/quirks.h @@ -99,6 +99,27 @@ static const struct mmc_fixup __maybe_unused mmc_blk_fixups[] = { MMC_FIXUP("V10016", CID_MANFID_KINGSTON, CID_OEMID_ANY, add_quirk_mmc, MMC_QUIRK_TRIM_BROKEN), + /* + * Some older Samsung eMMCs have broken hardware busy detection. + * Enabling this feature in the host controller can make the card + * accesses lock up completely. + */ + MMC_FIXUP("4YMD1R", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + /* Samsung KLMxGxxE4x eMMCs from 2012: 4, 8, 16, 32 and 64 GB */ + MMC_FIXUP("M4G1YC", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("M8G1WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("MAG2WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("MBG4WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("MAG2WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("MCG8WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + END_FIXUP }; diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 984d35055156..3046917b2b67 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -347,6 +347,24 @@ static int mmci_card_busy(struct mmc_host *mmc) return busy; } +/* Use this if the MMCI variant AND the card supports it */ +static bool mmci_use_busy_detect(struct mmci_host *host) +{ + struct mmc_card *card = host->mmc->card; + + if (!host->variant->busy_detect) + return false; + + /* We don't allow this until we know that the card can handle it */ + if (!card) + return false; + + if (card->quirks & MMC_QUIRK_BROKEN_HW_BUSY_DETECT) + return false; + + return true; +} + static void mmci_reg_delay(struct mmci_host *host) { /* @@ -1381,7 +1399,7 @@ mmci_cmd_irq(struct mmci_host *host, struct mmc_command *cmd, return; /* Handle busy detection on DAT0 if the variant supports it. */ - if (busy_resp && host->variant->busy_detect) + if (busy_resp && mmci_use_busy_detect(host)) if (!host->ops->busy_complete(host, status, err_msk)) return; @@ -1725,7 +1743,7 @@ static void mmci_set_max_busy_timeout(struct mmc_host *mmc) struct mmci_host *host = mmc_priv(mmc); u32 max_busy_timeout = 0; - if (!host->variant->busy_detect) + if (!mmci_use_busy_detect(host)) return; if (host->variant->busy_timeout && mmc->actual_clock) diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 74e6c0624d27..525a39951c6d 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -280,6 +280,7 @@ struct mmc_card { /* for byte mode */ #define MMC_QUIRK_NONSTD_SDIO (1<<2) /* non-standard SDIO card attached */ /* (missing CIA registers) */ +#define MMC_QUIRK_BROKEN_HW_BUSY_DETECT (1<<3) /* Disable hardware busy detection on DAT0 */ #define MMC_QUIRK_NONSTD_FUNC_IF (1<<4) /* SDIO card has nonstd function interfaces */ #define MMC_QUIRK_DISABLE_CD (1<<5) /* disconnect CD/DAT[3] resistor */ #define MMC_QUIRK_INAND_CMD38 (1<<6) /* iNAND devices have broken CMD38 */ -- 2.31.1

3 years, 6 months

3
5
0 0

Re: uring regression - lost write request

by Jens Axboe

On 11/24/21 8:28 AM, Jens Axboe wrote: > On 11/23/21 8:27 PM, Daniel Black wrote: >> On Mon, Nov 15, 2021 at 7:55 AM Jens Axboe <axboe(a)kernel.dk> wrote: >>> >>> On 11/14/21 1:33 PM, Daniel Black wrote: >>>> On Fri, Nov 12, 2021 at 10:44 AM Jens Axboe <axboe(a)kernel.dk> wrote: >>>>> >>>>> Alright, give this one a go if you can. Against -git, but will apply to >>>>> 5.15 as well. >>>> >>>> >>>> Works. Thank you very much. >>>> >>>> https://jira.mariadb.org/browse/MDEV-26674?page=com.atlassian.jira.plugin.s… >>>> >>>> Tested-by: Marko Mäkelä <marko.makela(a)mariadb.com> >>> >>> The patch is already upstream (and in the 5.15 stable queue), and I >>> provided 5.14 patches too. >> >> Jens, >> >> I'm getting the same reproducer on 5.14.20 >> (https://bugzilla.redhat.com/show_bug.cgi?id=2018882#c3) though the >> backport change logs indicate 5.14.19 has the patch. >> >> Anything missing? > > We might also need another patch that isn't in stable, I'm attaching > it here. Any chance you can run 5.14.20/21 with this applied? If not, > I'll do some sanity checking here and push it to -stable. Looks good to me - Greg, would you mind queueing this up for 5.14-stable? -- Jens Axboe

3 years, 6 months

4
9
0 0

[PATCH] io_uring: prevent io_put_identity() from freeing a static identity

by Tadeusz Struk

Note: this applies to 5.10 stable only. It doesn't trigger on anything above 5.10 as the code there has been substantially reworked. This also doesn't apply to any stable kernel below 5.10 afaict. Syzbot found a bug: KASAN: invalid-free in io_dismantle_req https://syzkaller.appspot.com/bug?id=123d9a852fc88ba573ffcb2dbcf4f9576c3b05… The test submits bunch of io_uring writes and exits, which then triggers uring_task_cancel() and io_put_identity(), which in some corner cases, tries to free a static identity. This causes a panic as shown in the trace below: BUG: KASAN: double-free or invalid-free in kfree+0xd5/0x310 CPU: 0 PID: 4618 Comm: repro Not tainted 5.10.76-05281-g4944ec82ebb9-dirty #17 Call Trace: dump_stack_lvl+0x1b2/0x21b print_address_description+0x8d/0x3b0 kasan_report_invalid_free+0x58/0x130 ____kasan_slab_free+0x14b/0x170 __kasan_slab_free+0x11/0x20 slab_free_freelist_hook+0xcc/0x1a0 kfree+0xd5/0x310 io_dismantle_req+0x9b0/0xd90 io_do_iopoll+0x13a4/0x23e0 io_iopoll_try_reap_events+0x116/0x290 io_uring_cancel_task_requests+0x197d/0x1ee0 io_uring_flush+0x170/0x6d0 filp_close+0xb0/0x150 put_files_struct+0x1d4/0x350 exit_files+0x80/0xa0 do_exit+0x6d9/0x2390 do_group_exit+0x16a/0x2d0 get_signal+0x133e/0x1f80 arch_do_signal+0x7b/0x610 exit_to_user_mode_prepare+0xaa/0xe0 syscall_exit_to_user_mode+0x24/0x40 do_syscall_64+0x3d/0x70 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Allocated by task 4611: ____kasan_kmalloc+0xcd/0x100 __kasan_kmalloc+0x9/0x10 kmem_cache_alloc_trace+0x208/0x390 io_uring_alloc_task_context+0x57/0x550 io_uring_add_task_file+0x1f7/0x290 io_uring_create+0x2195/0x3490 __x64_sys_io_uring_setup+0x1bf/0x280 do_syscall_64+0x31/0x70 entry_SYSCALL_64_after_hwframe+0x44/0xa9 The buggy address belongs to the object at ffff88810732b500 which belongs to the cache kmalloc-192 of size 192 The buggy address is located 88 bytes inside of 192-byte region [ffff88810732b500, ffff88810732b5c0) Kernel panic - not syncing: panic_on_warn set ... This issue bisected to this commit: commit 186725a80c4e ("io_uring: fix skipping disabling sqo on exec") Simple reverting the offending commit doesn't work as it hits some other, related issues like: /* sqo_dead check is for when this happens after cancellation */ WARN_ON_ONCE(ctx->sqo_task == current && !ctx->sqo_dead && !xa_load(&tctx->xa, (unsigned long)file)); ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5622 at fs/io_uring.c:8960 io_uring_flush+0x5bc/0x6d0 Modules linked in: CPU: 1 PID: 5622 Comm: repro Not tainted 5.10.76-05281-g4944ec82ebb9-dirty #16 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-6.fc35 04/01/2014 RIP: 0010:io_uring_flush+0x5bc/0x6d0 Call Trace: filp_close+0xb0/0x150 put_files_struct+0x1d4/0x350 reset_files_struct+0x88/0xa0 bprm_execve+0x7f2/0x9f0 do_execveat_common+0x46f/0x5d0 __x64_sys_execve+0x92/0xb0 do_syscall_64+0x31/0x70 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Changing __io_uring_task_cancel() to call io_disable_sqo_submit() directly, as the comment suggests, only if __io_uring_files_cancel() is not executed seems to fix the issue. Cc: Jens Axboe <axboe(a)kernel.dk> Cc: Alexander Viro <viro(a)zeniv.linux.org.uk> Cc: <io-uring(a)vger.kernel.org> Cc: <linux-fsdevel(a)vger.kernel.org> Cc: <linux-kernel(a)vger.kernel.org> Cc: <stable(a)vger.kernel.org> Reported-by: syzbot+6055980d041c8ac23307(a)syzkaller.appspotmail.com Signed-off-by: Tadeusz Struk <tadeusz.struk(a)linaro.org> --- fs/io_uring.c | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/fs/io_uring.c b/fs/io_uring.c index 0736487165da..fcf9ffe9b209 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -8882,20 +8882,18 @@ void __io_uring_task_cancel(void) struct io_uring_task *tctx = current->io_uring; DEFINE_WAIT(wait); s64 inflight; + int canceled = 0; /* make sure overflow events are dropped */ atomic_inc(&tctx->in_idle); - /* trigger io_disable_sqo_submit() */ - if (tctx->sqpoll) - __io_uring_files_cancel(NULL); - do { /* read completions before cancelations */ inflight = tctx_inflight(tctx); if (!inflight) break; __io_uring_files_cancel(NULL); + canceled = 1; prepare_to_wait(&tctx->wait, &wait, TASK_UNINTERRUPTIBLE); @@ -8909,6 +8907,21 @@ void __io_uring_task_cancel(void) finish_wait(&tctx->wait, &wait); } while (1); + /* + * trigger io_disable_sqo_submit() + * if not already done by __io_uring_files_cancel() + */ + if (tctx->sqpoll && !canceled) { + struct file *file; + unsigned long index; + + xa_for_each(&tctx->xa, index, file) { + struct io_ring_ctx *ctx = file->private_data; + + io_disable_sqo_submit(ctx); + } + } + atomic_dec(&tctx->in_idle); io_uring_remove_task_files(tctx); -- 2.33.1

3 years, 6 months

1
3
0 0

ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback

by Georgi Valkov

ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback https://github.com/openwrt/openwrt/pull/4084 From dd109ded2b526636fff438d33433ab64ffd21583 Mon Sep 17 00:00:00 2001 From: Georgi Valkov <gvalkov(a)abv.bg> Date: Fri, 16 Apr 2021 20:44:36 +0300 Subject: [PATCH] ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback When rx_buf is allocated we need to account for IPHETH_IP_ALIGN, which reduces the usable size by 2 bytes. Otherwise we have 1512 bytes usable instead of 1514, and if we receive more than 1512 bytes, ipheth_rcvbulk_callback is called with status -EOVERFLOW, after which the driver malfunctiones and all communication stops. Fixes: ipheth 2-1:4.2: ipheth_rcvbulk_callback: urb status: -75 Signed-off-by: Georgi Valkov <gvalkov(a)abv.bg> --- drivers/net/usb/ipheth.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c index 207e59e74935..06d9f19ca142 100644 --- a/drivers/net/usb/ipheth.c +++ b/drivers/net/usb/ipheth.c @@ -121,7 +121,7 @@ static int ipheth_alloc_urbs(struct ipheth_device *iphone) if (tx_buf == NULL) goto free_rx_urb; - rx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE, + rx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN, GFP_KERNEL, &rx_urb->transfer_dma); if (rx_buf == NULL) goto free_tx_buf; @@ -146,7 +146,7 @@ static int ipheth_alloc_urbs(struct ipheth_device *iphone) static void ipheth_free_urbs(struct ipheth_device *iphone) { - usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, iphone->rx_buf, + usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN, iphone->rx_buf, iphone->rx_urb->transfer_dma); usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, iphone->tx_buf, iphone->tx_urb->transfer_dma); @@ -317,7 +317,7 @@ static int ipheth_rx_submit(struct ipheth_device *dev, gfp_t mem_flags) usb_fill_bulk_urb(dev->rx_urb, udev, usb_rcvbulkpipe(udev, dev->bulk_in), - dev->rx_buf, IPHETH_BUF_SIZE, + dev->rx_buf, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN, ipheth_rcvbulk_callback, dev); dev->rx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; -- 2.31.1

3 years, 6 months

4
13
0 0

[PATCH 5.10 000/167] 5.10.54-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.54 release. There are 167 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 28 Jul 2021 15:38:12 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.54-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.54-rc1 Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: add xhci_get_virt_ep() helper Íñigo Huguet <ihuguet(a)redhat.com> sfc: ensure correct number of XDP queues Colin Xu <colin.xu(a)intel.com> drm/i915/gvt: Clear d3_entered on elsp cmd submission. David Jeffery <djeffery(a)redhat.com> usb: ehci: Prevent missed ehci interrupts with edge-triggered MSI Riccardo Mancini <rickyman7(a)gmail.com> perf inject: Close inject.output on exit Robert Richter <rrichter(a)amd.com> Documentation: Fix intiramfs script name Paul Blakey <paulb(a)nvidia.com> skbuff: Release nfct refcount on napi stolen or re-used skbs Mahesh Bandewar <maheshb(a)google.com> bonding: fix build issue Evan Quan <evan.quan(a)amd.com> PCI: Mark AMD Navi14 GPU ATS as broken Marek Behún <kabel(a)kernel.org> net: dsa: mv88e6xxx: enable SerDes PCS register dump via ethtool -d on Topaz Marek Behún <kabel(a)kernel.org> net: dsa: mv88e6xxx: enable SerDes RX stats for Topaz Likun Gao <Likun.Gao(a)amd.com> drm/amdgpu: update golden setting for sienna_cichlid Charles Baylis <cb-kernel(a)fishzet.co.uk> drm: Return -ENOTTY for non-drm ioctls Jason Ekstrand <jason(a)jlekstrand.net> Revert "drm/i915: Propagate errors on awaiting already signaled fences" Adrian Hunter <adrian.hunter(a)intel.com> driver core: Prevent warning when removing a device link from unregistered consumer Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> nds32: fix up stack guard gap Jérôme Glisse <jglisse(a)redhat.com> misc: eeprom: at24: Always append device id even if label property is set. Ilya Dryomov <idryomov(a)gmail.com> rbd: always kick acquire on "acquired" and "released" notifications Ilya Dryomov <idryomov(a)gmail.com> rbd: don't hold lock_rwsem while running_list is being drained Mike Kravetz <mike.kravetz(a)oracle.com> hugetlbfs: fix mount mode command line processing Mike Rapoport <rppt(a)kernel.org> memblock: make for_each_mem_range() traverse MEMBLOCK_HOTPLUG regions Peter Collingbourne <pcc(a)google.com> userfaultfd: do not untag user pointers Pavel Begunkov <asml.silence(a)gmail.com> io_uring: remove double poll entry on arm failure Pavel Begunkov <asml.silence(a)gmail.com> io_uring: explicitly count entries for poll reqs Peter Collingbourne <pcc(a)google.com> selftest: use mmap instead of posix_memalign to allocate memory Frederic Weisbecker <frederic(a)kernel.org> posix-cpu-timers: Fix rearm racing against process tick Bhaumik Bhatt <bbhatt(a)codeaurora.org> bus: mhi: core: Validate channel ID when processing command completions Markus Boehme <markubo(a)amazon.com> ixgbe: Fix packet corruption due to missing DMA sync Gustavo A. R. Silva <gustavoars(a)kernel.org> media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf() Anand Jain <anand.jain(a)oracle.com> btrfs: check for missing device in btrfs_trim_fs Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Synthetic event field_pos is an index not a boolean Haoran Luo <www(a)aegistudio.net> tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop. Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing/histogram: Rename "cpu" to "common_cpu" Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracepoints: Update static_call before tp_funcs when adding a tracepoint Marc Zyngier <maz(a)kernel.org> firmware/efi: Tell memblock about EFI iomem reservations Amelie Delaunay <amelie.delaunay(a)foss.st.com> usb: typec: stusb160x: register role switch before interrupt registration Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com> usb: dwc2: gadget: Fix sending zero length packet in DDMA mode. Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com> usb: dwc2: gadget: Fix GOUTNAK flow for Slave mode. Zhang Qilong <zhangqilong3(a)huawei.com> usb: gadget: Fix Unbalanced pm_runtime_enable in tegra_xudc_probe John Keeping <john(a)metanate.com> USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick Ian Ray <ian.ray(a)ge.com> USB: serial: cp210x: fix comments for GE CS1000 Marco De Marco <marco.demarco(a)posteo.net> USB: serial: option: add support for u-blox LARA-R6 family Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop() Mark Tomlinson <mark.tomlinson(a)alliedtelesis.co.nz> usb: max-3421: Prevent corruption of freed memory Julian Sikorski <belegdol(a)gmail.com> USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Fix link power management max exit latency (MEL) calculations Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Disable USB 3 device initiated lpm if exit latency is too high Nicholas Piggin <npiggin(a)gmail.com> KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state Nicholas Piggin <npiggin(a)gmail.com> KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Fix lost USB 2 remote wake Greg Thelen <gthelen(a)google.com> usb: xhci: avoid renesas_usb_fw.mem when it's unusable Moritz Fischer <mdf(a)kernel.org> Revert "usb: renesas-xhci: Fix handling of unknown ROM state" Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Fix mmap capability check Alan Young <consult.awy(a)gmail.com> ALSA: pcm: Call substream ack() method upon compat mmap commit Takashi Iwai <tiwai(a)suse.de> ALSA: hdmi: Expose all pins on MSI MS-7C94 board Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: Fix pop noise and 2 Front Mic issues on a machine Takashi Iwai <tiwai(a)suse.de> ALSA: sb: Fix potential ABBA deadlock in CSP driver Alexander Tsoy <alexander(a)tsoy.me> ALSA: usb-audio: Add registration quirk for JBL Quantum headsets Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Add missing proc text entry for BESPOKEN type Alexander Egorenkov <egorenar(a)linux.ibm.com> s390/boot: fix use of expolines in the DMA code Vasily Gorbik <gor(a)linux.ibm.com> s390/ftrace: fix ftrace_update_ftrace_func implementation Stephen Boyd <swboyd(a)chromium.org> mmc: core: Don't allocate IDA for OF aliases Marcelo Henrique Cerri <marcelo.cerri(a)canonical.com> proc: Avoid mixing integer types in mem_rw() Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: fix fallocate when trying to allocate a hole. Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: only write 64kb at a time when fallocating a small region of a file Maxime Ripard <maxime(a)cerno.tech> drm/panel: raspberrypi-touchscreen: Prevent double-free Yajun Deng <yajun.deng(a)linux.dev> net: sched: cls_api: Fix the the wrong parameter Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: make VID 4095 a bridge VLAN too Wei Wang <weiwan(a)google.com> tcp: disable TFO blackhole logic by default Xin Long <lucien.xin(a)gmail.com> sctp: update active_key for asoc when old key is being replaced Christoph Hellwig <hch(a)lst.de> nvme: set the PRACT bit when using Write Zeroes with T10 PI Sayanta Pattanayak <sayanta.pattanayak(a)arm.com> r8169: Avoid duplicate sysfs entry creation error David Howells <dhowells(a)redhat.com> afs: Fix tracepoint string placement with built-in AFS Vincent Palatin <vpalatin(a)chromium.org> Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem" Zhihao Cheng <chengzhihao1(a)huawei.com> nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING Luis Henriques <lhenriques(a)suse.de> ceph: don't WARN if we're still opening a session to an MDS Paolo Abeni <pabeni(a)redhat.com> ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions Peilin Ye <peilin.ye(a)bytedance.com> net/sched: act_skbmod: Skip non-Ethernet packets Alexandru Tachici <alexandru.tachici(a)analog.com> spi: spi-bcm2835: Fix deadlock Jian Shen <shenjian15(a)huawei.com> net: hns3: fix rx VLAN offload state inconsistent issue Chengwen Feng <fengchengwen(a)huawei.com> net: hns3: fix possible mismatches resp of mailbox Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: hda: intel-dsp-cfg: add missing ElkhartLake PCI ID Eric Dumazet <edumazet(a)google.com> net/tcp_fastopen: fix data races around tfo_active_disable_stamp Randy Dunlap <rdunlap(a)infradead.org> net: hisilicon: rename CACHE_LINE_MASK to avoid redefinition Somnath Kotur <somnath.kotur(a)broadcom.com> bnxt_en: Check abort error state in bnxt_half_open_nic() Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Validate vlan protocol ID on RX packets Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Add missing check for BNXT_STATE_ABORT_ERR in bnxt_fw_rset_task() Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Refresh RoCE capabilities in bnxt_ulp_probe() Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> bnxt_en: don't disable an already disabled PCI device Robert Richter <rrichter(a)amd.com> ACPI: Kconfig: Fix table override from built-in initrd Marek Vasut <marex(a)denx.de> spi: cadence: Correct initialisation of runtime PM again Dmitry Bogdanov <d.bogdanov(a)yadro.com> scsi: target: Fix protect handling in WRITE SAME(32) Mike Christie <michael.christie(a)oracle.com> scsi: iscsi: Fix iface sysfs attr detection Nguyen Dinh Phi <phind.uet(a)gmail.com> netrom: Decrease sock refcount when sock timers expire Xin Long <lucien.xin(a)gmail.com> sctp: trim optlen when it's a huge value in sctp_setsockopt Pavel Skripkin <paskripkin(a)gmail.com> net: sched: fix memory leak in tcindex_partial_destroy_work Nicholas Piggin <npiggin(a)gmail.com> KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak Nicholas Piggin <npiggin(a)gmail.com> KVM: PPC: Book3S: Fix CONFIG_TRANSACTIONAL_MEM=n crash Yajun Deng <yajun.deng(a)linux.dev> net: decnet: Fix sleeping inside in af_decnet Michal Suchanek <msuchanek(a)suse.de> efi/tpm: Differentiate missing and invalid final event log table. Roman Skakun <Roman_Skakun(a)epam.com> dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable} Dongliang Mu <mudongliangabcd(a)gmail.com> usb: hso: fix error handling code of hso_create_net_device Ziyang Xuan <william.xuanziyang(a)huawei.com> net: fix uninit-value in caif_seqpkt_sendmsg Tobias Klauser <tklauser(a)distanz.ch> bpftool: Check malloc return value in mount_bpffs_for_pin Jakub Sitnicki <jakub(a)cloudflare.com> bpf, sockmap, udp: sk_prot needs inuse_idx set for proc stats John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap, tcp: sk_prot needs inuse_idx set for proc stats John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: Fix potential memory leak on unlikely error case Colin Ian King <colin.king(a)canonical.com> s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1] Colin Ian King <colin.king(a)canonical.com> liquidio: Fix unintentional sign extension issue on left shift of u16 Nicolas Saenz Julienne <nsaenzju(a)redhat.com> timers: Fix get_next_timer_interrupt() with no timers pending Xuan Zhuo <xuanzhuo(a)linux.alibaba.com> xdp, net: Fix use-after-free in bpf_xdp_link_release Daniel Borkmann <daniel(a)iogearbox.net> bpf: Fix tail_call_reachable rejection for interpreter when jit failed Xuan Zhuo <xuanzhuo(a)linux.alibaba.com> bpf, test: fix NULL pointer dereference on invalid expected_attach_type Maxim Schwalm <maxim.schwalm(a)gmail.com> ASoC: rt5631: Fix regcache sync errors on resume Peter Hess <peter.hess(a)ph-home.de> spi: mediatek: fix fifo rx mode Axel Lin <axel.lin(a)ingics.com> regulator: hi6421: Fix getting wrong drvdata Axel Lin <axel.lin(a)ingics.com> regulator: hi6421: Use correct variable type for regmap api val argument Alain Volmat <alain.volmat(a)foss.st.com> spi: stm32: fixes pm_runtime calls in probe/remove Clark Wang <xiaoning.wang(a)nxp.com> spi: imx: add a check for speed_hz before calculating the clock Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: wm_adsp: Correct wm_coeff_tlv_get handling Yang Jihong <yangjihong1(a)huawei.com> perf sched: Fix record failure when CONFIG_SCHEDSTATS is not set Riccardo Mancini <rickyman7(a)gmail.com> perf data: Close all files in close_dir() Riccardo Mancini <rickyman7(a)gmail.com> perf probe-file: Delete namelist in del_events() on the error path Riccardo Mancini <rickyman7(a)gmail.com> perf lzma: Close lzma stream on exit Riccardo Mancini <rickyman7(a)gmail.com> perf script: Fix memory 'threads' and 'cpus' leaks on exit Riccardo Mancini <rickyman7(a)gmail.com> perf report: Free generated help strings for sort option Riccardo Mancini <rickyman7(a)gmail.com> perf env: Fix memory leak of cpu_pmu_caps Riccardo Mancini <rickyman7(a)gmail.com> perf test maps__merge_in: Fix memory leak of maps Riccardo Mancini <rickyman7(a)gmail.com> perf dso: Fix memory leak in dso__new_map() Riccardo Mancini <rickyman7(a)gmail.com> perf test event_update: Fix memory leak of evlist Riccardo Mancini <rickyman7(a)gmail.com> perf test session_topology: Delete session->evlist Riccardo Mancini <rickyman7(a)gmail.com> perf env: Fix sibling_dies memory leak Riccardo Mancini <rickyman7(a)gmail.com> perf probe: Fix dso->nsinfo refcounting Riccardo Mancini <rickyman7(a)gmail.com> perf map: Fix dso->nsinfo refcounting Riccardo Mancini <rickyman7(a)gmail.com> perf inject: Fix dso->nsinfo refcounting Like Xu <like.xu.linux(a)gmail.com> KVM: x86/pmu: Clear anythread deprecated bit when 0xa leaf is unsupported on the SVM Casey Chen <cachen(a)purestorage.com> nvme-pci: do not call nvme_dev_remove_admin from nvme_remove Jianguo Wu <wujianguo(a)chinatelecom.cn> mptcp: fix warning in __skb_flow_dissect() when do syn cookie for subflow join Antoine Tenart <atenart(a)kernel.org> net: do not reuse skbuff allocated from skbuff_fclone_cache in the skb cache Shahjada Abul Husain <shahjada(a)chelsio.com> cxgb4: fix IRQ free race during driver unload Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped Hangbin Liu <liuhangbin(a)gmail.com> selftests: icmp_redirect: IPv6 PMTU info should be cleared after redirect Hangbin Liu <liuhangbin(a)gmail.com> selftests: icmp_redirect: remove from checking for IPv6 route get YueHaibing <yuehaibing(a)huawei.com> stmmac: platform: Fix signedness bug in stmmac_probe_config_dt() Nicolas Dichtel <nicolas.dichtel(a)6wind.com> ipv6: fix 'disable_policy' for fwd packets Taehee Yoo <ap420073(a)gmail.com> bonding: fix incorrect return value of bond_ipsec_offload_ok() Taehee Yoo <ap420073(a)gmail.com> bonding: fix suspicious RCU usage in bond_ipsec_offload_ok() Taehee Yoo <ap420073(a)gmail.com> bonding: Add struct bond_ipesc to manage SA Taehee Yoo <ap420073(a)gmail.com> bonding: disallow setting nested bonding + ipsec offload Taehee Yoo <ap420073(a)gmail.com> bonding: fix suspicious RCU usage in bond_ipsec_del_sa() Taehee Yoo <ap420073(a)gmail.com> ixgbevf: use xso.real_dev instead of xso.dev in callback functions of struct xfrmdev_ops Taehee Yoo <ap420073(a)gmail.com> bonding: fix null dereference in bond_ipsec_add_sa() Taehee Yoo <ap420073(a)gmail.com> bonding: fix suspicious RCU usage in bond_ipsec_add_sa() Björn Töpel <bjorn.topel(a)intel.com> net: Introduce preferred busy-polling Aleksandr Nogikh <nogikh(a)google.com> net: add kcov handle to skb extensions Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> gve: Fix an error handling path in 'gve_probe()' Jedrzej Jagielski <jedrzej.jagielski(a)intel.com> igb: Fix position of assignment to *ring Aleksandr Loktionov <aleksandr.loktionov(a)intel.com> igb: Check if num of q_vectors is smaller than max before array access Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iavf: Fix an error handling path in 'iavf_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> e1000e: Fix an error handling path in 'e1000_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> fm10k: Fix an error handling path in 'fm10k_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> igb: Fix an error handling path in 'igb_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> igc: Fix an error handling path in 'igc_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ixgbe: Fix an error handling path in 'ixgbe_probe()' Tom Rix <trix(a)redhat.com> igc: change default return of igc_read_phy_reg() Vinicius Costa Gomes <vinicius.gomes(a)intel.com> igb: Fix use-after-free error during reset Vinicius Costa Gomes <vinicius.gomes(a)intel.com> igc: Fix use-after-free error during reset ------------- Diffstat: Documentation/arm64/tagged-address-abi.rst | 26 ++- .../early-userspace/early_userspace_support.rst | 8 +- .../filesystems/ramfs-rootfs-initramfs.rst | 2 +- Documentation/networking/ip-sysctl.rst | 2 +- Documentation/trace/histogram.rst | 2 +- Makefile | 4 +- arch/alpha/include/uapi/asm/socket.h | 2 + arch/mips/include/uapi/asm/socket.h | 2 + arch/nds32/mm/mmap.c | 2 +- arch/parisc/include/uapi/asm/socket.h | 2 + arch/powerpc/kvm/book3s_hv.c | 2 + arch/powerpc/kvm/book3s_hv_nested.c | 20 +++ arch/powerpc/kvm/book3s_rtas.c | 25 ++- arch/powerpc/kvm/powerpc.c | 4 +- arch/s390/boot/text_dma.S | 19 +-- arch/s390/include/asm/ftrace.h | 1 + arch/s390/kernel/ftrace.c | 2 + arch/s390/kernel/mcount.S | 4 +- arch/s390/net/bpf_jit_comp.c | 2 +- arch/sparc/include/uapi/asm/socket.h | 2 + arch/x86/kvm/cpuid.c | 3 +- drivers/acpi/Kconfig | 2 +- drivers/base/core.c | 6 +- drivers/block/rbd.c | 32 ++-- drivers/bus/mhi/core/main.c | 17 +- drivers/firmware/efi/efi.c | 13 +- drivers/firmware/efi/tpm.c | 8 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 1 + drivers/gpu/drm/drm_ioctl.c | 3 + drivers/gpu/drm/i915/gvt/handlers.c | 15 ++ drivers/gpu/drm/i915/i915_request.c | 8 +- .../gpu/drm/panel/panel-raspberrypi-touchscreen.c | 1 - drivers/media/pci/ngene/ngene-core.c | 2 +- drivers/media/pci/ngene/ngene.h | 14 +- drivers/misc/eeprom/at24.c | 17 +- drivers/mmc/core/host.c | 20 +-- drivers/net/bonding/bond_main.c | 183 +++++++++++++++++---- drivers/net/dsa/mv88e6xxx/chip.c | 10 ++ drivers/net/dsa/mv88e6xxx/serdes.c | 6 +- drivers/net/dsa/sja1105/sja1105_main.c | 6 + drivers/net/ethernet/broadcom/bnxt/bnxt.c | 34 +++- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 9 +- .../ethernet/cavium/liquidio/cn23xx_pf_device.c | 2 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 18 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 3 + drivers/net/ethernet/google/gve/gve_main.c | 5 +- drivers/net/ethernet/hisilicon/hip04_eth.c | 6 +- drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h | 6 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 1 + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 10 ++ drivers/net/ethernet/intel/e1000e/netdev.c | 1 + drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 1 + drivers/net/ethernet/intel/iavf/iavf_main.c | 1 + drivers/net/ethernet/intel/igb/igb_main.c | 15 +- drivers/net/ethernet/intel/igc/igc.h | 2 +- drivers/net/ethernet/intel/igc/igc_main.c | 3 + drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 4 +- drivers/net/ethernet/intel/ixgbevf/ipsec.c | 20 ++- drivers/net/ethernet/realtek/r8169_main.c | 3 +- drivers/net/ethernet/sfc/efx_channels.c | 13 +- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 8 +- drivers/net/usb/hso.c | 33 ++-- drivers/nvme/host/core.c | 5 +- drivers/nvme/host/pci.c | 5 +- drivers/pci/quirks.c | 4 +- drivers/pwm/pwm-sprd.c | 11 +- drivers/regulator/hi6421-regulator.c | 30 ++-- drivers/scsi/scsi_transport_iscsi.c | 90 ++++------ drivers/spi/spi-bcm2835.c | 12 +- drivers/spi/spi-cadence.c | 14 +- drivers/spi/spi-imx.c | 37 +++-- drivers/spi/spi-mt65xx.c | 16 +- drivers/spi/spi-stm32.c | 9 +- drivers/target/target_core_sbc.c | 35 ++-- drivers/usb/core/hub.c | 120 ++++++++++---- drivers/usb/core/quirks.c | 4 - drivers/usb/dwc2/gadget.c | 31 +++- drivers/usb/gadget/udc/tegra-xudc.c | 1 + drivers/usb/host/ehci-hcd.c | 18 +- drivers/usb/host/max3421-hcd.c | 44 ++--- drivers/usb/host/xhci-hub.c | 3 +- drivers/usb/host/xhci-pci-renesas.c | 16 +- drivers/usb/host/xhci-pci.c | 7 + drivers/usb/host/xhci-ring.c | 58 +++++-- drivers/usb/host/xhci.h | 3 +- drivers/usb/renesas_usbhs/fifo.c | 7 + drivers/usb/serial/cp210x.c | 5 +- drivers/usb/serial/option.c | 3 + drivers/usb/storage/unusual_uas.h | 7 + drivers/usb/typec/stusb160x.c | 11 +- fs/afs/cmservice.c | 25 +-- fs/btrfs/extent-tree.c | 3 + fs/ceph/mds_client.c | 2 +- fs/cifs/smb2ops.c | 49 ++++-- fs/eventpoll.c | 2 +- fs/hugetlbfs/inode.c | 2 +- fs/io_uring.c | 18 +- fs/proc/base.c | 2 +- fs/userfaultfd.c | 24 ++- include/drm/drm_ioctl.h | 1 + include/linux/memblock.h | 4 +- include/linux/netdevice.h | 35 ++-- include/linux/skbuff.h | 33 ++++ include/net/bonding.h | 9 +- include/net/busy_poll.h | 5 +- include/net/sock.h | 4 + include/trace/events/afs.h | 67 +++++++- include/uapi/asm-generic/socket.h | 2 + kernel/bpf/verifier.c | 2 + kernel/dma/ops_helpers.c | 12 +- kernel/time/posix-cpu-timers.c | 10 +- kernel/time/timer.c | 8 +- kernel/trace/ring_buffer.c | 28 +++- kernel/trace/trace.c | 4 + kernel/trace/trace_events_hist.c | 22 ++- kernel/trace/trace_synth.h | 2 +- kernel/tracepoint.c | 2 +- lib/Kconfig.debug | 1 + mm/memblock.c | 3 +- net/bpf/test_run.c | 3 + net/caif/caif_socket.c | 3 +- net/core/dev.c | 107 +++++++++--- net/core/skbuff.c | 12 ++ net/core/skmsg.c | 16 +- net/core/sock.c | 9 + net/decnet/af_decnet.c | 27 ++- net/ipv4/tcp_bpf.c | 2 +- net/ipv4/tcp_fastopen.c | 28 +++- net/ipv4/tcp_ipv4.c | 2 +- net/ipv4/udp_bpf.c | 2 +- net/ipv6/ip6_output.c | 4 +- net/ipv6/route.c | 2 +- net/mptcp/syncookies.c | 16 +- net/netrom/nr_timer.c | 20 ++- net/sched/act_skbmod.c | 12 +- net/sched/cls_api.c | 2 +- net/sched/cls_tcindex.c | 5 +- net/sctp/auth.c | 2 + net/sctp/socket.c | 4 + sound/core/pcm_native.c | 25 ++- sound/hda/intel-dsp-config.c | 4 + sound/isa/sb/sb16_csp.c | 4 + sound/pci/hda/patch_hdmi.c | 1 + sound/pci/hda/patch_realtek.c | 1 + sound/soc/codecs/rt5631.c | 2 + sound/soc/codecs/wm_adsp.c | 2 +- sound/usb/mixer.c | 10 +- sound/usb/quirks.c | 3 + tools/bpf/bpftool/common.c | 5 + tools/perf/builtin-inject.c | 13 +- tools/perf/builtin-report.c | 33 ++-- tools/perf/builtin-sched.c | 33 +++- tools/perf/builtin-script.c | 7 + tools/perf/tests/event_update.c | 2 +- tools/perf/tests/maps.c | 2 + tools/perf/tests/topology.c | 1 + tools/perf/util/data.c | 2 +- tools/perf/util/dso.c | 4 +- tools/perf/util/env.c | 2 + tools/perf/util/lzma.c | 8 +- tools/perf/util/map.c | 2 + tools/perf/util/probe-event.c | 4 +- tools/perf/util/probe-file.c | 4 +- tools/perf/util/sort.c | 2 +- tools/perf/util/sort.h | 2 +- tools/testing/selftests/net/icmp_redirect.sh | 5 +- tools/testing/selftests/vm/userfaultfd.c | 6 +- 167 files changed, 1515 insertions(+), 637 deletions(-)

3 years, 6 months

7
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[PATCH 1/1] KVM: s390: index kvm->arch.idle_mask by vcpu_idx

by Halil Pasic

While in practice vcpu->vcpu_idx == vcpu->vcp_id is often true, it may not always be, and we must not rely on this. Currently kvm->arch.idle_mask is indexed by vcpu_id, which implies that code like for_each_set_bit(vcpu_id, kvm->arch.idle_mask, online_vcpus) { vcpu = kvm_get_vcpu(kvm, vcpu_id); do_stuff(vcpu); } is not legit. The trouble is, we do actually use kvm->arch.idle_mask like this. To fix this problem we have two options. Either use kvm_get_vcpu_by_id(vcpu_id), which would loop to find the right vcpu_id, or switch to indexing via vcpu_idx. The latter is preferable for obvious reasons. Let us make switch from indexing kvm->arch.idle_mask by vcpu_id to indexing it by vcpu_idx. To keep gisa_int.kicked_mask indexed by the same index as idle_mask lets make the same change for it as well. Signed-off-by: Halil Pasic <pasic(a)linux.ibm.com> Fixes: 1ee0bc559dc3 ("KVM: s390: get rid of local_int array") Cc: <stable(a)vger.kernel.org> # 3.15+ --- arch/s390/include/asm/kvm_host.h | 1 + arch/s390/kvm/interrupt.c | 12 ++++++------ arch/s390/kvm/kvm-s390.c | 2 +- arch/s390/kvm/kvm-s390.h | 2 +- 4 files changed, 9 insertions(+), 8 deletions(-) diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 161a9e12bfb8..630eab0fa176 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -957,6 +957,7 @@ struct kvm_arch{ atomic64_t cmma_dirty_pages; /* subset of available cpu features enabled by user space */ DECLARE_BITMAP(cpu_feat, KVM_S390_VM_CPU_FEAT_NR_BITS); + /* indexed by vcpu_idx */ DECLARE_BITMAP(idle_mask, KVM_MAX_VCPUS); struct kvm_s390_gisa_interrupt gisa_int; struct kvm_s390_pv pv; diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index d548d60caed2..16256e17a544 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -419,13 +419,13 @@ static unsigned long deliverable_irqs(struct kvm_vcpu *vcpu) static void __set_cpu_idle(struct kvm_vcpu *vcpu) { kvm_s390_set_cpuflags(vcpu, CPUSTAT_WAIT); - set_bit(vcpu->vcpu_id, vcpu->kvm->arch.idle_mask); + set_bit(kvm_vcpu_get_idx(vcpu), vcpu->kvm->arch.idle_mask); } static void __unset_cpu_idle(struct kvm_vcpu *vcpu) { kvm_s390_clear_cpuflags(vcpu, CPUSTAT_WAIT); - clear_bit(vcpu->vcpu_id, vcpu->kvm->arch.idle_mask); + clear_bit(kvm_vcpu_get_idx(vcpu), vcpu->kvm->arch.idle_mask); } static void __reset_intercept_indicators(struct kvm_vcpu *vcpu) @@ -3050,18 +3050,18 @@ int kvm_s390_get_irq_state(struct kvm_vcpu *vcpu, __u8 __user *buf, int len) static void __airqs_kick_single_vcpu(struct kvm *kvm, u8 deliverable_mask) { - int vcpu_id, online_vcpus = atomic_read(&kvm->online_vcpus); + int vcpu_idx, online_vcpus = atomic_read(&kvm->online_vcpus); struct kvm_s390_gisa_interrupt *gi = &kvm->arch.gisa_int; struct kvm_vcpu *vcpu; - for_each_set_bit(vcpu_id, kvm->arch.idle_mask, online_vcpus) { - vcpu = kvm_get_vcpu(kvm, vcpu_id); + for_each_set_bit(vcpu_idx, kvm->arch.idle_mask, online_vcpus) { + vcpu = kvm_get_vcpu(kvm, vcpu_idx); if (psw_ioint_disabled(vcpu)) continue; deliverable_mask &= (u8)(vcpu->arch.sie_block->gcr[6] >> 24); if (deliverable_mask) { /* lately kicked but not yet running */ - if (test_and_set_bit(vcpu_id, gi->kicked_mask)) + if (test_and_set_bit(vcpu_idx, gi->kicked_mask)) return; kvm_s390_vcpu_wakeup(vcpu); return; diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 4527ac7b5961..8580543c5bc3 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -4044,7 +4044,7 @@ static int vcpu_pre_run(struct kvm_vcpu *vcpu) kvm_s390_patch_guest_per_regs(vcpu); } - clear_bit(vcpu->vcpu_id, vcpu->kvm->arch.gisa_int.kicked_mask); + clear_bit(kvm_vcpu_get_idx(vcpu), vcpu->kvm->arch.gisa_int.kicked_mask); vcpu->arch.sie_block->icptcode = 0; cpuflags = atomic_read(&vcpu->arch.sie_block->cpuflags); diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h index 9fad25109b0d..ecd741ee3276 100644 --- a/arch/s390/kvm/kvm-s390.h +++ b/arch/s390/kvm/kvm-s390.h @@ -79,7 +79,7 @@ static inline int is_vcpu_stopped(struct kvm_vcpu *vcpu) static inline int is_vcpu_idle(struct kvm_vcpu *vcpu) { - return test_bit(vcpu->vcpu_id, vcpu->kvm->arch.idle_mask); + return test_bit(kvm_vcpu_get_idx(vcpu), vcpu->kvm->arch.idle_mask); } static inline int kvm_is_ucontrol(struct kvm *kvm) base-commit: 77dd11439b86e3f7990e4c0c9e0b67dca82750ba -- 2.25.1

3 years, 6 months

5
10
0 0

[PATCH v3] drm/ast: Don't check new mode if CRTC is being disabled

by Thomas Zimmermann

Suspending failed because there's no mode if the CRTC is being disabled. Early-out in this case. This fixes runtime PM for ast. v3: * fixed commit message v2: * added Tested-by/Reported-by tags * added Fixes tags and CC (Sam) * improved comment Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Reported-by: Cary Garrett <cogarre(a)gmail.com> Tested-by: Cary Garrett <cogarre(a)gmail.com> Fixes: b48e1b6ffd28 ("drm/ast: Add CRTC helpers for atomic modesetting") Cc: Thomas Zimmermann <tzimmermann(a)suse.de> Cc: Gerd Hoffmann <kraxel(a)redhat.com> Cc: Dave Airlie <airlied(a)redhat.com> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: Sam Ravnborg <sam(a)ravnborg.org> Cc: <stable(a)vger.kernel.org> # v5.6+ --- drivers/gpu/drm/ast/ast_mode.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index 7a9f20a2fd303..0cbbb21edb4e1 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -801,6 +801,9 @@ static int ast_crtc_helper_atomic_check(struct drm_crtc *crtc, return -EINVAL; } + if (!state->enable) + return 0; /* no mode checks if CRTC is being disabled */ + ast_state = to_ast_crtc_state(state); format = ast_state->format; -- 2.26.0

3 years, 6 months

3
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[PATCH 02/12] RISC-V: MAXPHYSMEM_2GB doesn't depend on CMODEL_MEDLOW

by Palmer Dabbelt

From: Palmer Dabbelt <palmer(a)rivosinc.com> For non-relocatable kernels we need to be able to link the kernel at approximately PAGE_OFFSET, thus requiring medany (as medlow requires the code to be linked within 2GiB of 0). The inverse doesn't apply, though: since medany code can be linked anywhere it's fine to link it close to 0, so we can support the smaller memory config. Fixes: de5f4b8f634b ("RISC-V: Define MAXPHYSMEM_1GB only for RV32") Cc: stable(a)vger.kernel.org Signed-off-by: Palmer Dabbelt <palmer(a)rivosinc.com> --- I found this when going through the savedefconfig diffs for the K210 defconfigs. I'm not entirely sure they're doing the right thing here (they should probably be setting CMODEL_LOW to take advantage of the better code generation), but I don't have any way to test those platforms so I don't want to change too much. --- arch/riscv/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 821252b65f89..61f64512dcde 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -280,7 +280,7 @@ choice depends on 32BIT bool "1GiB" config MAXPHYSMEM_2GB - depends on 64BIT && CMODEL_MEDLOW + depends on 64BIT bool "2GiB" config MAXPHYSMEM_128GB depends on 64BIT && CMODEL_MEDANY -- 2.32.0

3 years, 7 months

6
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[PATCH 5.14 000/169] 5.14.15-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.14.15 release. There are 169 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 27 Oct 2021 19:08:09 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.14.15-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.14.15-rc1 Fabien Dessenne <fabien.dessenne(a)foss.st.com> pinctrl: stm32: use valid pin identifier in stm32_pinctrl_resume() Nick Desaulniers <ndesaulniers(a)google.com> ARM: 9122/1: select HAVE_FUTEX_CMPXCHG Sasha Neftin <sasha.neftin(a)intel.com> e1000e: Separate TGP board type from SPT Yanfei Xu <yanfei.xu(a)windriver.com> net: mdiobus: Fix memory leak in __mdiobus_register Oliver Neukum <oneukum(a)suse.com> usbnet: sanity check for maxpacket Daniel Borkmann <daniel(a)iogearbox.net> bpf, test, cgroup: Use sk_{alloc,free} for test cases Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: fix zpci_zdev_put() on reserve Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: cleanup resources only if necessary Dexuan Cui <decui(a)microsoft.com> scsi: core: Fix shost->cmd_per_lun calculation in scsi_add_host_with_dma() Ian Kent <raven(a)themaw.net> autofs: fix wait name hash calculation in autofs_wait() Anitha Chrisanthus <anitha.chrisanthus(a)intel.com> drm/kmb: Limit supported mode to 1080p Edmund Dea <edmund.j.dea(a)intel.com> drm/kmb: Enable alpha blended second plane Maor Dickman <maord(a)nvidia.com> net/mlx5: Lag, change multipath and bonding to be mutually exclusive Mark Bloch <mbloch(a)nvidia.com> net/mlx5: Lag, move lag destruction to a workqueue Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: fix for miscalculation of rx unused desc Woody Lin <woodylin(a)google.com> sched/scs: Reset the shadow stack when idle_task_exit Marek Szyprowski <m.szyprowski(a)samsung.com> mm/thp: decrease nr_thps in file's mapping on THP split Joy Gu <jgu(a)purestorage.com> scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els() Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> scsi: mpi3mr: Fix duplicate device entries when scanning through sysfs Andrea Parri (Microsoft) <parri.andrea(a)gmail.com> scsi: storvsc: Fix validation for unsolicited incoming packets Mike Christie <michael.christie(a)oracle.com> scsi: iscsi: Fix set_param() handling Srinivasa Rao Mandadapu <srivasam(a)codeaurora.org> ASoC: codec: wcd938x: Add irq config support Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Input: snvs_pwrkey - add clk handling Kan Liang <kan.liang(a)linux.intel.com> perf/x86/msr: Add Sapphire Rapids CPU support Shunsuke Nakamura <nakamura.shun(a)fujitsu.com> libperf tests: Fix test_stat_cpu Shunsuke Nakamura <nakamura.shun(a)fujitsu.com> libperf test evsel: Fix build error on !x86 architectures Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi-mux: Fix false-positive lockdep splats Mark Brown <broonie(a)kernel.org> spi: Fix deadlock when adding SPI controllers on SPI buses Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda: avoid write to STATESTS if controller is in reset Prashant Malani <pmalani(a)chromium.org> platform/x86: intel_scu_ipc: Update timeout value in comment Prashant Malani <pmalani(a)chromium.org> platform/x86: intel_scu_ipc: Increase virtual timeout to 10s Zheyu Ma <zheyuma97(a)gmail.com> isdn: mISDN: Fix sleeping function called from invalid context Herve Codina <herve.codina(a)bootlin.com> ARM: dts: spear3xx: Fix gmac node Herve Codina <herve.codina(a)bootlin.com> net: stmmac: add support for dwmac 3.40a Filipe Manana <fdmanana(a)suse.com> btrfs: deal with errors when checking if a dir entry exists during log replay Takashi Iwai <tiwai(a)suse.de> ALSA: hda: intel: Allow repeatedly probing on codec configuration errors Michael Forney <mforney(a)mforney.org> objtool: Update section header before relocations Michael Forney <mforney(a)mforney.org> objtool: Check for gelf_update_rel[a] failures Arnd Bergmann <arnd(a)arndb.de> bitfield: build kunit tests without structleak plugin Brendan Higgins <brendanhiggins(a)google.com> thunderbolt: build kunit tests without structleak plugin Brendan Higgins <brendanhiggins(a)google.com> device property: build kunit tests without structleak plugin Brendan Higgins <brendanhiggins(a)google.com> iio/test-format: build kunit tests without structleak plugin Brendan Higgins <brendanhiggins(a)google.com> gcc-plugins/structleak: add makefile var for disabling structleak Rob Clark <robdclark(a)chromium.org> drm/msm/a6xx: Serialize GMU communication Xiyu Yang <xiyuyang19(a)fudan.edu.cn> kunit: fix reference count leak in kfree_at_end Chenyi Qiang <chenyi.qiang(a)intel.com> KVM: MMU: Reset mmu->pkru_mask to avoid stale data Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: fix the max tx size according to user manual Marek Vasut <marex(a)denx.de> drm: mxsfb: Fix NULL pointer dereference crash on unload Peter Gonda <pgonda(a)google.com> KVM: SEV-ES: Set guest_state_protected after VMSA update Nikolay Aleksandrov <nikolay(a)nvidia.com> net: bridge: mcast: use multicast_membership_interval for IGMPv3 Florian Westphal <fw(a)strlen.de> selftests: netfilter: remove stray bash debug line Vegard Nossum <vegard.nossum(a)gmail.com> netfilter: Kconfig: use 'default y' instead of 'm' for bool config option Xiaolong Huang <butterflyhuangxx(a)gmail.com> isdn: cpai: check ctr->cnr to avoid array index out of bound Lin Ma <linma(a)zju.edu.cn> nfc: nci: fix the UAF of rf_conn_info object Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: remove unnecessary arguments from complete_emulator_pio_in Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: split the two parts of emulator_pio_in Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: check for interrupts before deciding whether to exit the fast path Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: leave vcpu->arch.pio.count alone in emulator_pio_in_out Paolo Bonzini <pbonzini(a)redhat.com> KVM: SEV-ES: reduce ghcb_sa_len to 32 bits Paolo Bonzini <pbonzini(a)redhat.com> KVM: SEV-ES: go over the sev_pio_data buffer in multiple passes if needed Paolo Bonzini <pbonzini(a)redhat.com> KVM: SEV-ES: fix length of string I/O Paolo Bonzini <pbonzini(a)redhat.com> KVM: SEV-ES: keep INS functions together Paolo Bonzini <pbonzini(a)redhat.com> KVM: SEV-ES: clean up kvm_sev_es_ins/outs Paolo Bonzini <pbonzini(a)redhat.com> KVM: SEV-ES: rename guest_ins_data to sev_pio_data Masahiro Kozuka <masa.koz(a)kozuka.jp> KVM: SEV: Flush cache on non-coherent systems before RECEIVE_UPDATE_DATA Paolo Bonzini <pbonzini(a)redhat.com> KVM: nVMX: promptly process interrupts delivered while in guest mode Miaohe Lin <linmiaohe(a)huawei.com> mm, slub: fix incorrect memcg slab count for bulk free Miaohe Lin <linmiaohe(a)huawei.com> mm, slub: fix potential use-after-free in slab_debugfs_fops Miaohe Lin <linmiaohe(a)huawei.com> mm, slub: fix potential memoryleak in kmem_cache_open() Miaohe Lin <linmiaohe(a)huawei.com> mm, slub: fix mismatch between reconstructed freelist depth and cnt Michael Ellerman <mpe(a)ellerman.id.au> powerpc/idle: Don't corrupt back chain when going idle Michael Ellerman <mpe(a)ellerman.id.au> KVM: PPC: Book3S HV: Make idle_kvm_start_guest() return 0 if it went to guest Michael Ellerman <mpe(a)ellerman.id.au> KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest() Eric W. Biederman <ebiederm(a)xmission.com> ucounts: Fix signal ucount refcounting Eric W. Biederman <ebiederm(a)xmission.com> ucounts: Proper error handling in set_cred_ucounts Eric W. Biederman <ebiederm(a)xmission.com> ucounts: Pair inc_rlimit_ucounts with dec_rlimit_ucoutns in commit_creds Eric W. Biederman <ebiederm(a)xmission.com> ucounts: Move get_ucounts from cred_alloc_blank to key_change_session_keyring DENG Qingfang <dqfext(a)gmail.com> net: dsa: mt7530: correct ds->num_ports Gaosheng Cui <cuigaosheng1(a)huawei.com> audit: fix possible null-pointer dereference in audit_filter_rules Tejun Heo <tj(a)kernel.org> blk-cgroup: blk_cgroup_bio_start() should use irq-safe operations on blkg->iostat_cpu Hans de Goede <hdegoede(a)redhat.com> ASoC: nau8824: Fix headphone vs headset, button-press detection no longer working Takashi Iwai <tiwai(a)suse.de> ASoC: DAPM: Fix missing kctl change notifications Steven Clarkson <sc(a)lambdal.com> ALSA: hda/realtek: Add quirk for Clevo PC50HS Brendan Grieve <brendan(a)grieve.com.au> ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset Sean Christopherson <seanjc(a)google.com> mm/secretmem: fix NULL page->mapping dereference in page_is_secretmem() Matthew Wilcox (Oracle) <willy(a)infradead.org> vfs: check fd has read access in kernel_read_file_from_fd() Lukas Bulwahn <lukas.bulwahn(a)gmail.com> elfcore: correct reference to CONFIG_UML Eric Dumazet <edumazet(a)google.com> mm/mempolicy: do not allow illegal MPOL_F_NUMA_BALANCING | MPOL_LOCAL in mbind() Nadav Amit <namit(a)vmware.com> userfaultfd: fix a race between writeprotect and exit_mmap() Peter Xu <peterx(a)redhat.com> mm/userfaultfd: selftests: fix memory corruption with thp enabled Valentin Vidic <vvidic(a)valentin-vidic.from.hr> ocfs2: mount fails with buffer overflow in strlen Jan Kara <jack(a)suse.cz> ocfs2: fix data corruption after conversion from inline format Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Have all levels of checks prevent recursion Jeff Layton <jlayton(a)kernel.org> ceph: fix handling of "meta" errors Jeff Layton <jlayton(a)kernel.org> ceph: skip existing superblocks that are blocklisted or shut down when mounting Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: j1939_xtp_rx_rts_session_new(): abort TP less than 9 bytes Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: j1939_xtp_rx_dat_one(): cancel session if receive TP.DT with error length Ziyang Xuan <william.xuanziyang(a)huawei.com> can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv Ziyang Xuan <william.xuanziyang(a)huawei.com> can: j1939: j1939_tp_rxtimer(): fix errant alert in j1939_tp_rxtimer Ziyang Xuan <william.xuanziyang(a)huawei.com> can: isotp: isotp_sendmsg(): fix TX buffer concurrent access in isotp_sendmsg() Ziyang Xuan <william.xuanziyang(a)huawei.com> can: isotp: isotp_sendmsg(): add result check for wait_event_interruptible() Marc Kleine-Budde <mkl(a)pengutronix.de> can: isotp: isotp_sendmsg(): fix return error on FC timeout on TX path Zheyu Ma <zheyuma97(a)gmail.com> can: peak_pci: peak_pci_remove(): fix UAF Stephane Grosjean <s.grosjean(a)peak-system.com> can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> can: rcar_can: fix suspend/resume Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: make sure all traffic classes can send large frames Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: fix ethtool counter name for PM0_TERR Anitha Chrisanthus <anitha.chrisanthus(a)intel.com> drm/kmb: Enable ADV bridge after modeset Anitha Chrisanthus <anitha.chrisanthus(a)intel.com> drm/kmb: Corrected typo in handle_lcd_irq Edmund Dea <edmund.j.dea(a)intel.com> drm/kmb: Disable change of plane parameters Edmund Dea <edmund.j.dea(a)intel.com> drm/kmb: Remove clearing DPHY regs Anitha Chrisanthus <anitha.chrisanthus(a)intel.com> drm/kmb: Work around for higher system clock Dan Johansen <strit(a)manjaro.org> drm/panel: ilitek-ili9881c: Fix sync for Feixin K101-IM2BYL02 panel Emeel Hakim <ehakim(a)nvidia.com> net/mlx5e: IPsec: Fix work queue entry ethernet segment checksum flags Emeel Hakim <ehakim(a)nvidia.com> net/mlx5e: IPsec: Fix a misuse of the software parser's fields Tony Nguyen <anthony.l.nguyen(a)intel.com> ice: Add missing E810 device ids Sasha Neftin <sasha.neftin(a)intel.com> igc: Update I226_K device ID Sasha Neftin <sasha.neftin(a)intel.com> e1000e: Fix packet loss on Tiger Lake and later Yang Yingliang <yangyingliang(a)huawei.com> ptp: Fix possible memory leak in ptp_clock_register() Kurt Kanzenbach <kurt(a)linutronix.de> net: stmmac: Fix E2E delay mechanism Peng Li <lipeng321(a)huawei.com> net: hns3: disable sriov before unload hclge layer Yufeng Mo <moyufeng(a)huawei.com> net: hns3: fix vf reset workqueue cannot exit Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: schedule the polling again when allocation fails Guangbin Huang <huangguangbin2(a)huawei.com> net: hns3: add limit ets dwrr bandwidth cannot be 0 Guangbin Huang <huangguangbin2(a)huawei.com> net: hns3: reset DWRR of unused tc to zero Jiaran Zhang <zhangjiaran(a)huawei.com> net: hns3: Add configuration of TM QCN error event Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/smp: do not decrement idle task preempt count in CPU offline Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: dsa: Fix an error handling path in 'dsa_switch_parse_ports_of()' Randy Dunlap <rdunlap(a)infradead.org> NIOS2: irqflags: rename a redefined register name Paul Blakey <paulb(a)nvidia.com> net/sched: act_ct: Fix byte count on fragmented packets Aleksander Jan Bajkowski <olek2(a)wp.pl> net: dsa: lantiq_gswip: fix register definition Randy Dunlap <rdunlap(a)infradead.org> hamradio: baycom_epp: fix build for UML Stephen Suryaputra <ssuryaextr(a)gmail.com> ipv6: When forwarding count rx stats on the orig netdev Leonard Crestez <cdleonard(a)gmail.com> tcp: md5: Fix overlap between vrf and non-vrf keys Vegard Nossum <vegard.nossum(a)oracle.com> lan78xx: select CRC32 Xin Long <lucien.xin(a)gmail.com> sctp: fix transport encap_port update in sctp_vtag_verify Antoine Tenart <atenart(a)kernel.org> netfilter: ipvs: make global sysctl readonly in non-init netns Xin Long <lucien.xin(a)gmail.com> netfilter: ip6t_rt: fix rt0_hdr parsing in rt_mt6 Brett Creeley <brett.creeley(a)intel.com> ice: Print the api_patch as part of the fw.mgmt.api Michal Swiatkowski <michal.swiatkowski(a)linux.intel.com> ice: fix getting UDP tunnel entry Dave Ertman <david.m.ertman(a)intel.com> ice: Avoid crash from unnecessary IDA free Brett Creeley <brett.creeley(a)intel.com> ice: Fix failure to re-add LAN/RDMA Tx queues Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: wm8960: Fix clock configuration on slave mode Gerald Schaefer <gerald.schaefer(a)linux.ibm.com> dma-debug: fix sg checks in debug_dma_map_sg() Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: skip netdev events generated on netns removal Juhee Kang <claudiajkang(a)gmail.com> netfilter: xt_IDLETIMER: fix panic that occurs when timer_type has garbage value Quentin Perret <qperret(a)google.com> KVM: arm64: Release mmap_lock when using VM_SHARED with MTE Quentin Perret <qperret(a)google.com> KVM: arm64: Fix host stage-2 PGD refcount Mark Brown <broonie(a)kernel.org> ASoC: cs4341: Add SPI device ID table Mark Brown <broonie(a)kernel.org> ASoC: pcm179x: Add missing entries SPI to device ID table Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_xcvr: Fix channel swap issue with ARC Peter Rosin <peda(a)axentia.se> ASoC: pcm512x: Mend accesses to the I2S_1 and I2S_2 registers Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/security: Add a helper to query stf_barrier type Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/bpf: Validate branch ranges Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/lib: Add helper to check if offset is within conditional branch range Benjamin Coddington <bcodding(a)redhat.com> NFSD: Keep existing listeners on portlist error Guenter Roeck <linux(a)roeck-us.net> xtensa: xtfpga: Try software restart before simulating CPU reset Max Filippov <jcmvbkbc(a)gmail.com> xtensa: xtfpga: use CONFIG_USE_OF instead of CONFIG_OF Yifan Zhang <yifan1.zhang(a)amd.com> drm/amdgpu: init iommu after amdkfd device init Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI Hayes Wang <hayeswang(a)realtek.com> r8152: avoid to resubmit rx immediately Jan Beulich <jbeulich(a)suse.com> xen/x86: prevent PVH type from getting clobbered Johannes Thumshirn <johannes.thumshirn(a)wdc.com> block: decode QUEUE_FLAG_HCTX_ACTIVE in debugfs output Eugen Hristev <eugen.hristev(a)microchip.com> ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default Rob Herring <robh(a)kernel.org> arm: dts: vexpress-v2p-ca9: Fix the SMB unit-address Geert Uytterhoeven <geert+renesas(a)glider.be> sh: pgtable-3level: fix cast to pointer from integer of different size Helge Deller <deller(a)gmx.de> parisc: math-emu: Fix fall-through warnings Geert Uytterhoeven <geert(a)linux-m68k.org> block/mq-deadline: Move dd_queued() to fix defined but not used warning ------------- Diffstat: Documentation/networking/devlink/ice.rst | 9 +- Makefile | 4 +- arch/arm/Kconfig | 1 + arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 1 - arch/arm/boot/dts/spear3xx.dtsi | 2 +- arch/arm/boot/dts/vexpress-v2m.dtsi | 2 +- arch/arm/boot/dts/vexpress-v2p-ca9.dts | 2 +- arch/arm64/kvm/hyp/include/nvhe/gfp.h | 1 + arch/arm64/kvm/hyp/nvhe/mem_protect.c | 13 +- arch/arm64/kvm/hyp/nvhe/page_alloc.c | 14 ++ arch/arm64/kvm/mmu.c | 6 +- arch/nios2/include/asm/irqflags.h | 4 +- arch/nios2/include/asm/registers.h | 2 +- arch/parisc/math-emu/fpudispatch.c | 56 ++++++- arch/powerpc/include/asm/code-patching.h | 1 + arch/powerpc/include/asm/security_features.h | 5 + arch/powerpc/kernel/idle_book3s.S | 10 +- arch/powerpc/kernel/security.c | 5 + arch/powerpc/kernel/smp.c | 2 - arch/powerpc/kvm/book3s_hv_rmhandlers.S | 28 ++-- arch/powerpc/lib/code-patching.c | 7 +- arch/powerpc/net/bpf_jit.h | 33 ++-- arch/powerpc/net/bpf_jit64.h | 8 +- arch/powerpc/net/bpf_jit_comp.c | 6 +- arch/powerpc/net/bpf_jit_comp32.c | 8 +- arch/powerpc/net/bpf_jit_comp64.c | 63 +++++++- arch/s390/include/asm/pci.h | 2 + arch/s390/pci/pci.c | 48 +++++- arch/s390/pci/pci_event.c | 4 +- arch/sh/include/asm/pgtable-3level.h | 2 +- arch/x86/events/msr.c | 1 + arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/kvm/mmu/mmu.c | 6 +- arch/x86/kvm/svm/sev.c | 16 +- arch/x86/kvm/svm/svm.h | 2 +- arch/x86/kvm/vmx/vmx.c | 17 +- arch/x86/kvm/x86.c | 150 ++++++++++++------ arch/x86/xen/enlighten.c | 9 +- arch/xtensa/platforms/xtfpga/setup.c | 12 +- block/blk-cgroup.c | 5 +- block/blk-mq-debugfs.c | 1 + block/mq-deadline.c | 12 +- drivers/base/test/Makefile | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 +- drivers/gpu/drm/amd/display/Kconfig | 2 + drivers/gpu/drm/kmb/kmb_crtc.c | 41 ++++- drivers/gpu/drm/kmb/kmb_drv.c | 10 +- drivers/gpu/drm/kmb/kmb_drv.h | 13 ++ drivers/gpu/drm/kmb/kmb_dsi.c | 25 +-- drivers/gpu/drm/kmb/kmb_dsi.h | 2 +- drivers/gpu/drm/kmb/kmb_plane.c | 122 +++++++++++++-- drivers/gpu/drm/kmb/kmb_plane.h | 11 +- drivers/gpu/drm/kmb/kmb_regs.h | 3 + drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 6 + drivers/gpu/drm/msm/adreno/a6xx_gmu.h | 3 + drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 40 ++++- drivers/gpu/drm/mxsfb/mxsfb_drv.c | 6 +- drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 12 +- drivers/iio/test/Makefile | 1 + drivers/input/keyboard/snvs_pwrkey.c | 29 ++++ drivers/isdn/capi/kcapi.c | 5 + drivers/isdn/hardware/mISDN/netjet.c | 2 +- drivers/net/can/rcar/rcar_can.c | 20 ++- drivers/net/can/sja1000/peak_pci.c | 9 +- drivers/net/can/usb/peak_usb/pcan_usb_fd.c | 5 +- drivers/net/dsa/lantiq_gswip.c | 2 +- drivers/net/dsa/mt7530.c | 8 +- .../net/ethernet/freescale/enetc/enetc_ethtool.c | 2 +- drivers/net/ethernet/freescale/enetc/enetc_pf.c | 5 +- drivers/net/ethernet/hisilicon/hns3/hnae3.c | 21 +++ drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 + drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 37 +++-- drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 7 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 9 ++ .../net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c | 5 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h | 2 + .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 1 + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 2 + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 6 +- drivers/net/ethernet/intel/e1000e/e1000.h | 4 +- drivers/net/ethernet/intel/e1000e/ich8lan.c | 31 +++- drivers/net/ethernet/intel/e1000e/ich8lan.h | 3 + drivers/net/ethernet/intel/e1000e/netdev.c | 29 ++-- drivers/net/ethernet/intel/ice/ice_common.c | 2 + drivers/net/ethernet/intel/ice/ice_devids.h | 4 + drivers/net/ethernet/intel/ice/ice_devlink.c | 3 +- drivers/net/ethernet/intel/ice/ice_flex_pipe.c | 4 +- drivers/net/ethernet/intel/ice/ice_lib.c | 9 ++ drivers/net/ethernet/intel/ice/ice_main.c | 8 +- drivers/net/ethernet/intel/ice/ice_sched.c | 13 ++ drivers/net/ethernet/intel/ice/ice_sched.h | 1 + drivers/net/ethernet/intel/igc/igc_hw.h | 2 +- .../net/ethernet/mellanox/mlx5/core/en/tc_tun.c | 2 + .../mellanox/mlx5/core/en_accel/ipsec_rxtx.c | 51 +++--- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 20 +-- drivers/net/ethernet/mellanox/mlx5/core/lag.c | 19 ++- drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c | 13 +- drivers/net/ethernet/mellanox/mlx5/core/lag_mp.h | 2 + .../net/ethernet/stmicro/stmmac/dwmac-generic.c | 1 + drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 8 + drivers/net/hamradio/baycom_epp.c | 6 +- drivers/net/phy/mdio_bus.c | 1 + drivers/net/usb/Kconfig | 1 + drivers/net/usb/r8152.c | 16 +- drivers/net/usb/usbnet.c | 4 + drivers/pci/hotplug/s390_pci_hpc.c | 9 +- drivers/pinctrl/stm32/pinctrl-stm32.c | 4 +- drivers/platform/x86/intel_scu_ipc.c | 4 +- drivers/ptp/ptp_clock.c | 15 +- drivers/scsi/hosts.c | 3 +- drivers/scsi/mpi3mr/mpi3mr_os.c | 2 +- drivers/scsi/qla2xxx/qla_bsg.c | 2 +- drivers/scsi/scsi_transport_iscsi.c | 2 - drivers/scsi/storvsc_drv.c | 32 ++-- drivers/spi/spi-mux.c | 7 + drivers/spi/spi.c | 27 ++-- drivers/thunderbolt/Makefile | 1 + fs/autofs/waitq.c | 2 +- fs/btrfs/tree-log.c | 47 +++--- fs/ceph/caps.c | 12 +- fs/ceph/file.c | 1 - fs/ceph/inode.c | 2 - fs/ceph/mds_client.c | 17 +- fs/ceph/super.c | 17 +- fs/ceph/super.h | 3 - fs/kernel_read_file.c | 2 +- fs/nfsd/nfsctl.c | 5 +- fs/ocfs2/alloc.c | 46 ++---- fs/ocfs2/super.c | 14 +- fs/userfaultfd.c | 12 +- include/linux/elfcore.h | 2 +- include/linux/mlx5/driver.h | 1 - include/linux/secretmem.h | 2 +- include/linux/spi/spi.h | 3 + include/linux/trace_recursion.h | 49 ++---- include/linux/user_namespace.h | 2 + include/net/sctp/sm.h | 6 +- include/sound/hda_codec.h | 1 + kernel/auditsc.c | 2 +- kernel/cred.c | 9 +- kernel/dma/debug.c | 12 +- kernel/sched/core.c | 1 + kernel/signal.c | 25 +-- kernel/trace/ftrace.c | 4 +- kernel/ucount.c | 49 ++++++ lib/Makefile | 2 +- lib/kunit/executor_test.c | 4 +- mm/huge_memory.c | 6 +- mm/mempolicy.c | 16 +- mm/slub.c | 23 ++- net/bpf/test_run.c | 14 +- net/bridge/br_private.h | 4 +- net/can/isotp.c | 51 ++++-- net/can/j1939/j1939-priv.h | 1 + net/can/j1939/main.c | 7 +- net/can/j1939/transport.c | 14 +- net/dsa/dsa2.c | 9 +- net/ipv4/tcp_ipv4.c | 19 ++- net/ipv6/ip6_output.c | 3 +- net/ipv6/netfilter/ip6t_rt.c | 48 +----- net/netfilter/Kconfig | 2 +- net/netfilter/ipvs/ip_vs_ctl.c | 5 + net/netfilter/nft_chain_filter.c | 9 +- net/netfilter/xt_IDLETIMER.c | 2 +- net/nfc/nci/rsp.c | 2 + net/sched/act_ct.c | 2 +- scripts/Makefile.gcc-plugins | 4 + security/keys/process_keys.c | 8 + sound/hda/hdac_controller.c | 5 +- sound/pci/hda/hda_bind.c | 20 +-- sound/pci/hda/hda_codec.c | 1 + sound/pci/hda/hda_controller.c | 24 ++- sound/pci/hda/hda_controller.h | 2 +- sound/pci/hda/hda_intel.c | 29 +++- sound/pci/hda/hda_intel.h | 4 +- sound/pci/hda/patch_realtek.c | 1 + sound/soc/codecs/Kconfig | 1 + sound/soc/codecs/cs4341.c | 7 + sound/soc/codecs/nau8824.c | 4 +- sound/soc/codecs/pcm179x-spi.c | 1 + sound/soc/codecs/pcm512x.c | 2 + sound/soc/codecs/wm8960.c | 13 +- sound/soc/fsl/fsl_xcvr.c | 17 +- sound/soc/soc-dapm.c | 13 +- sound/usb/quirks-table.h | 32 ++++ tools/lib/perf/tests/test-evlist.c | 6 +- tools/lib/perf/tests/test-evsel.c | 7 +- tools/objtool/elf.c | 56 +++---- tools/testing/selftests/net/forwarding/Makefile | 1 + .../net/forwarding/forwarding.config.sample | 2 + .../net/forwarding/ip6_forward_instats_vrf.sh | 172 +++++++++++++++++++++ tools/testing/selftests/net/forwarding/lib.sh | 8 + tools/testing/selftests/netfilter/nft_flowtable.sh | 1 - tools/testing/selftests/vm/userfaultfd.c | 23 ++- 196 files changed, 1761 insertions(+), 731 deletions(-)

3 years, 7 months

9
180
0 0

[PATCH 1/3] riscv: Don't use va_pa_offset on kdump

by Nick Kossifidis

On kdump instead of using an intermediate step to relocate the kernel, that lives in a "control buffer" outside the current kernel's mapping, we jump to the crash kernel directly by calling riscv_kexec_norelocate(). The current implementation uses va_pa_offset while switching to physical addressing, however since we moved the kernel outside the linear mapping this won't work anymore since riscv_kexec_norelocate() is part of the kernel mapping and we should use kernel_map.va_kernel_pa_offset, and also take XIP kernel into account. We don't really need to use va_pa_offset on riscv_kexec_norelocate, we can just set STVEC to the physical address of the new kernel instead and let the hart jump to the new kernel on the next instruction after setting SATP to zero. This fixes kdump and is also simpler/cleaner. I tested this on the latest qemu and HiFive Unmatched and works as expected. v2: I removed the direct jump after setting satp as suggested. Fixes: 2bfc6cd81bd1 ("riscv: Move kernel mapping outside of linear mapping") Signed-off-by: Nick Kossifidis <mick(a)ics.forth.gr> Reviewed-by: Alexandre Ghiti <alex(a)ghiti.fr> Cc: <stable(a)vger.kernel.org> # 5.13 Cc: <stable(a)vger.kernel.org> # 5.14 --- arch/riscv/kernel/kexec_relocate.S | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/arch/riscv/kernel/kexec_relocate.S b/arch/riscv/kernel/kexec_relocate.S index a80b52a74..059c5e216 100644 --- a/arch/riscv/kernel/kexec_relocate.S +++ b/arch/riscv/kernel/kexec_relocate.S @@ -159,25 +159,15 @@ SYM_CODE_START(riscv_kexec_norelocate) * s0: (const) Phys address to jump to * s1: (const) Phys address of the FDT image * s2: (const) The hartid of the current hart - * s3: (const) kernel_map.va_pa_offset, used when switching MMU off */ mv s0, a1 mv s1, a2 mv s2, a3 - mv s3, a4 /* Disable / cleanup interrupts */ csrw CSR_SIE, zero csrw CSR_SIP, zero - /* Switch to physical addressing */ - la s4, 1f - sub s4, s4, s3 - csrw CSR_STVEC, s4 - csrw CSR_SATP, zero - -.align 2 -1: /* Pass the arguments to the next kernel / Cleanup*/ mv a0, s2 mv a1, s1 @@ -214,7 +204,15 @@ SYM_CODE_START(riscv_kexec_norelocate) csrw CSR_SCAUSE, zero csrw CSR_SSCRATCH, zero - jalr zero, a2, 0 + /* + * Switch to physical addressing + * This will also trigger a jump to CSR_STVEC + * which in this case is the address of the new + * kernel. + */ + csrw CSR_STVEC, a2 + csrw CSR_SATP, zero + SYM_CODE_END(riscv_kexec_norelocate) .section ".rodata" -- 2.32.0

3 years, 7 months

2
3
0 0

[PATCH v3] perf/x86/intel/uncore: Fix CAS_COUNT_WRITE issue for ICX

by zhengjun.xing＠linux.intel.com

From: Zhengjun Xing <zhengjun.xing(a)linux.intel.com> The user recently report a perf issue in the ICX platform, when test by perf event “uncore_imc_x/cas_count_write”,the write bandwidth is always very small (only 0.38MB/s), it is caused by the wrong "umask" for the "cas_count_write" event. When double-checking, find "cas_count_read" also is wrong. The public document for ICX uncore: https://www.intel.com/content/www/us/en/develop/download/3rd-gen-intel-xeon… On page 142, Table 2-143, defines Unit Masks for CAS_COUNT: RD b00001111 WR b00110000 So Corrected both "cas_count_read" and "cas_count_write" for ICX. Old settings: hswep_uncore_imc_events INTEL_UNCORE_EVENT_DESC(cas_count_read, "event=0x04,umask=0x03") INTEL_UNCORE_EVENT_DESC(cas_count_write, "event=0x04,umask=0x0c") New settings: snr_uncore_imc_events INTEL_UNCORE_EVENT_DESC(cas_count_read, "event=0x04,umask=0x0f") INTEL_UNCORE_EVENT_DESC(cas_count_write, "event=0x04,umask=0x30"), Fixes: 2b3b76b5ec67 ("perf/x86/intel/uncore: Add Ice Lake server uncore support") Reviewed-by: Adrian Hunter <adrian.hunter(a)intel.com> Signed-off-by: Zhengjun Xing <zhengjun.xing(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- Change log: v3: * Add change log v2: * Add stable tag arch/x86/events/intel/uncore_snbep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c index 5ddc0f30db6f..a6fd8eb410a9 100644 --- a/arch/x86/events/intel/uncore_snbep.c +++ b/arch/x86/events/intel/uncore_snbep.c @@ -5468,7 +5468,7 @@ static struct intel_uncore_type icx_uncore_imc = { .fixed_ctr_bits = 48, .fixed_ctr = SNR_IMC_MMIO_PMON_FIXED_CTR, .fixed_ctl = SNR_IMC_MMIO_PMON_FIXED_CTL, - .event_descs = hswep_uncore_imc_events, + .event_descs = snr_uncore_imc_events, .perf_ctr = SNR_IMC_MMIO_PMON_CTR0, .event_ctl = SNR_IMC_MMIO_PMON_CTL0, .event_mask = SNBEP_PMON_RAW_EVENT_MASK, -- 2.25.1

3 years, 7 months

3
2
0 0

[PATCH] mm: fix panic in __alloc_pages

by Alexey Makhalov

There is a kernel panic caused by __alloc_pages() accessing uninitialized NODE_DATA(nid). Uninitialized node data exists during the time when CPU with memoryless node was added but not onlined yet. Panic can be easy reproduced by disabling udev rule for automatic onlining hot added CPU followed by CPU with memoryless node hot add. This is a panic caused by percpu code doing allocations for all possible CPUs and hitting this issue: CPU2 has been hot-added BUG: unable to handle page fault for address: 0000000000001608 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 0 PID: 1 Comm: systemd Tainted: G E 5.15.0-rc7+ #11 Hardware name: VMware, Inc. VMware7,1/440BX Desktop Reference Platform, BIOS VMW RIP: 0010:__alloc_pages+0x127/0x290 Code: 4c 89 f0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 44 89 e0 48 8b 55 b8 c1 e8 0c 83 e0 01 88 45 d0 4c 89 c8 48 85 d2 0f 85 1a 01 00 00 <45> 3b 41 08 0f 82 10 01 00 00 48 89 45 c0 48 8b 00 44 89 e2 81 e2 RSP: 0018:ffffc900006f3bc8 EFLAGS: 00010246 RAX: 0000000000001600 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000cc2 RBP: ffffc900006f3c18 R08: 0000000000000001 R09: 0000000000001600 R10: ffffc900006f3a40 R11: ffff88813c9fffe8 R12: 0000000000000cc2 R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000cc2 FS: 00007f27ead70500(0000) GS:ffff88807ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000001608 CR3: 000000000582c003 CR4: 00000000001706b0 Call Trace: pcpu_alloc_pages.constprop.0+0xe4/0x1c0 pcpu_populate_chunk+0x33/0xb0 pcpu_alloc+0x4d3/0x6f0 __alloc_percpu_gfp+0xd/0x10 alloc_mem_cgroup_per_node_info+0x54/0xb0 mem_cgroup_alloc+0xed/0x2f0 mem_cgroup_css_alloc+0x33/0x2f0 css_create+0x3a/0x1f0 cgroup_apply_control_enable+0x12b/0x150 cgroup_mkdir+0xdd/0x110 kernfs_iop_mkdir+0x4f/0x80 vfs_mkdir+0x178/0x230 do_mkdirat+0xfd/0x120 __x64_sys_mkdir+0x47/0x70 ? syscall_exit_to_user_mode+0x21/0x50 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xae Node can be in one of the following states: 1. not present (nid == NUMA_NO_NODE) 2. present, but offline (nid > NUMA_NO_NODE, node_online(nid) == 0, NODE_DATA(nid) == NULL) 3. present and online (nid > NUMA_NO_NODE, node_online(nid) > 0, NODE_DATA(nid) != NULL) alloc_page_{bulk_array}node() functions verify for nid validity only and do not check if nid is online. Enhanced verification check allows to handle page allocation when node is in 2nd state. Signed-off-by: Alexey Makhalov <amakhalov(a)vmware.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: linux-mm(a)kvack.org Cc: linux-kernel(a)vger.kernel.org Cc: stable(a)vger.kernel.org --- include/linux/gfp.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 55b2ec1f9..34a5a7def 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -551,7 +551,8 @@ alloc_pages_bulk_array(gfp_t gfp, unsigned long nr_pages, struct page **page_arr static inline unsigned long alloc_pages_bulk_array_node(gfp_t gfp, int nid, unsigned long nr_pages, struct page **page_array) { - if (nid == NUMA_NO_NODE) + if (nid == NUMA_NO_NODE || (!node_online(nid) && + !(gfp & __GFP_THISNODE))) nid = numa_mem_id(); return __alloc_pages_bulk(gfp, nid, NULL, nr_pages, NULL, page_array); @@ -578,7 +579,8 @@ __alloc_pages_node(int nid, gfp_t gfp_mask, unsigned int order) static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask, unsigned int order) { - if (nid == NUMA_NO_NODE) + if (nid == NUMA_NO_NODE || (!node_online(nid) && + !(gfp_mask & __GFP_THISNODE))) nid = numa_mem_id(); return __alloc_pages_node(nid, gfp_mask, order); -- 2.30.0

3 years, 7 months

7
80
0 0

[PATCH 1/6] Bluetooth: add quirk disabling LE Read Transmit Power

by Aditya Garg

From: Aditya Garg <redecorating(a)protonmail.com> Some devices have a bug causing them to not work if they query LE tx power on startup. Thus we add a quirk in order to not query it and default min/max tx power values to HCI_TX_POWER_INVALID. Signed-off-by: Aditya Garg <gargaditya08(a)live.com> Tested-by: Aditya Garg <gargaditya08(a)live.com> --- include/net/bluetooth/hci.h | 9 +++++++++ net/bluetooth/hci_core.c | 3 ++- 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 63065bc01b766c..383342efcdc464 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -246,6 +246,15 @@ enum { * HCI after resume. */ HCI_QUIRK_NO_SUSPEND_NOTIFIER, + + /* + * When this quirk is set, LE tx power is not queried on startup + * and the min/max tx power values default to HCI_TX_POWER_INVALID. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. + */ + HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER, }; /* HCI device flags */ diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 8d33aa64846b1c..434c6878fe9640 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -619,7 +619,8 @@ static int hci_init3_req(struct hci_request *req, unsigned long opt) hci_req_add(req, HCI_OP_LE_READ_ADV_TX_POWER, 0, NULL); } - if (hdev->commands[38] & 0x80) { + if (hdev->commands[38] & 0x80 && + !test_bit(HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER, &hdev->quirks)) { /* Read LE Min/Max Tx Power*/ hci_req_add(req, HCI_OP_LE_READ_TRANSMIT_POWER, 0, NULL);

3 years, 7 months

5
53
0 0

[PATCH] gpio: dln2: Fix interrupts when replugging the device

by Noralf Trønnes

When replugging the device the following message shows up: gpio gpiochip2: (dln2): detected irqchip that is shared with multiple gpiochips: please fix the driver. This also has the effect that interrupts won't work. The same problem would also show up if multiple devices where plugged in. Fix this by allocating the irq_chip data structure per instance like other drivers do. I don't know when this problem appeared, but it is present in 5.10. Cc: <stable(a)vger.kernel.org> # 5.10+ Cc: Daniel Baluta <daniel.baluta(a)gmail.com> Signed-off-by: Noralf Trønnes <noralf(a)tronnes.org> --- drivers/gpio/gpio-dln2.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/drivers/gpio/gpio-dln2.c b/drivers/gpio/gpio-dln2.c index 4c5f6d0c8d74..22f11dd5210d 100644 --- a/drivers/gpio/gpio-dln2.c +++ b/drivers/gpio/gpio-dln2.c @@ -46,6 +46,7 @@ struct dln2_gpio { struct platform_device *pdev; struct gpio_chip gpio; + struct irq_chip irqchip; /* * Cache pin direction to save us one transfer, since the hardware has @@ -383,15 +384,6 @@ static void dln2_irq_bus_unlock(struct irq_data *irqd) mutex_unlock(&dln2->irq_lock); } -static struct irq_chip dln2_gpio_irqchip = { - .name = "dln2-irq", - .irq_mask = dln2_irq_mask, - .irq_unmask = dln2_irq_unmask, - .irq_set_type = dln2_irq_set_type, - .irq_bus_lock = dln2_irq_bus_lock, - .irq_bus_sync_unlock = dln2_irq_bus_unlock, -}; - static void dln2_gpio_event(struct platform_device *pdev, u16 echo, const void *data, int len) { @@ -477,8 +469,15 @@ static int dln2_gpio_probe(struct platform_device *pdev) dln2->gpio.direction_output = dln2_gpio_direction_output; dln2->gpio.set_config = dln2_gpio_set_config; + dln2->irqchip.name = "dln2-irq", + dln2->irqchip.irq_mask = dln2_irq_mask, + dln2->irqchip.irq_unmask = dln2_irq_unmask, + dln2->irqchip.irq_set_type = dln2_irq_set_type, + dln2->irqchip.irq_bus_lock = dln2_irq_bus_lock, + dln2->irqchip.irq_bus_sync_unlock = dln2_irq_bus_unlock, + girq = &dln2->gpio.irq; - girq->chip = &dln2_gpio_irqchip; + girq->chip = &dln2->irqchip; /* The event comes from the outside so no parent handler */ girq->parent_handler = NULL; girq->num_parents = 0; -- 2.33.0

3 years, 8 months

3
5
0 0

FAILED: patch "[PATCH] drm/i915/hdmi: Turn DP++ TMDS output buffers back on in" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From cecbc0c7eba7983965cac94f88d2db00b913253b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala(a)linux.intel.com> Date: Fri, 29 Oct 2021 22:18:02 +0300 Subject: [PATCH] drm/i915/hdmi: Turn DP++ TMDS output buffers back on in encoder->shutdown() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Looks like our VBIOS/GOP generally fail to turn the DP dual mode adater TMDS output buffers back on after a reboot. This leads to a black screen after reboot if we turned the TMDS output buffers off prior to reboot. And if i915 decides to do a fastboot the black screen will persist even after i915 takes over. Apparently this has been a problem ever since commit b2ccb822d376 ("drm/i915: Enable/disable TMDS output buffers in DP++ adaptor as needed") if one rebooted while the display was turned off. And things became worse with commit fe0f1e3bfdfe ("drm/i915: Shut down displays gracefully on reboot") since now we always turn the display off before a reboot. This was reported on a RKL, but I confirmed the same behaviour on my SNB as well. So looks pretty universal. Let's fix this by explicitly turning the TMDS output buffers back on in the encoder->shutdown() hook. Note that this gets called after irqs have been disabled, so the i2c communication with the DP dual mode adapter has to be performed via polling (which the gmbus code is perfectly happy to do for us). We also need a bit of care in handling DDI encoders which may or may not be set up for HDMI output. Specifically ddc_pin will not be populated for a DP only DDI encoder, in which case we don't want to call intel_gmbus_get_adapter(). We can handle that by simply doing the dual mode adapter type check before calling intel_gmbus_get_adapter(). Cc: <stable(a)vger.kernel.org> # v5.11+ Fixes: fe0f1e3bfdfe ("drm/i915: Shut down displays gracefully on reboot") Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/4371 Signed-off-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211029191802.18448-2-ville.… Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy(a)intel.com> (cherry picked from commit 49c55f7b035b87371a6d3c53d9af9f92ddc962db) Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com> diff --git a/drivers/gpu/drm/i915/display/g4x_hdmi.c b/drivers/gpu/drm/i915/display/g4x_hdmi.c index 88c427f3c346..f5b4dd5b4275 100644 --- a/drivers/gpu/drm/i915/display/g4x_hdmi.c +++ b/drivers/gpu/drm/i915/display/g4x_hdmi.c @@ -584,6 +584,7 @@ void g4x_hdmi_init(struct drm_i915_private *dev_priv, else intel_encoder->enable = g4x_enable_hdmi; } + intel_encoder->shutdown = intel_hdmi_encoder_shutdown; intel_encoder->type = INTEL_OUTPUT_HDMI; intel_encoder->power_domain = intel_port_to_power_domain(port); diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 1dcfe31e6c6f..cfb567df71b3 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -4361,6 +4361,7 @@ static void intel_ddi_encoder_shutdown(struct intel_encoder *encoder) enum phy phy = intel_port_to_phy(i915, encoder->port); intel_dp_encoder_shutdown(encoder); + intel_hdmi_encoder_shutdown(encoder); if (!intel_phy_is_tc(i915, phy)) return; diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index d2e61f6c6e08..371736bdc01f 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -1246,12 +1246,13 @@ static void hsw_set_infoframes(struct intel_encoder *encoder, void intel_dp_dual_mode_set_tmds_output(struct intel_hdmi *hdmi, bool enable) { struct drm_i915_private *dev_priv = intel_hdmi_to_i915(hdmi); - struct i2c_adapter *adapter = - intel_gmbus_get_adapter(dev_priv, hdmi->ddc_bus); + struct i2c_adapter *adapter; if (hdmi->dp_dual_mode.type < DRM_DP_DUAL_MODE_TYPE2_DVI) return; + adapter = intel_gmbus_get_adapter(dev_priv, hdmi->ddc_bus); + drm_dbg_kms(&dev_priv->drm, "%s DP dual mode adaptor TMDS output\n", enable ? "Enabling" : "Disabling"); @@ -2258,6 +2259,17 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder, return 0; } +void intel_hdmi_encoder_shutdown(struct intel_encoder *encoder) +{ + struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder); + + /* + * Give a hand to buggy BIOSen which forget to turn + * the TMDS output buffers back on after a reboot. + */ + intel_dp_dual_mode_set_tmds_output(intel_hdmi, true); +} + static void intel_hdmi_unset_edid(struct drm_connector *connector) { diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.h b/drivers/gpu/drm/i915/display/intel_hdmi.h index b43a180d007e..2bf440eb400a 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.h +++ b/drivers/gpu/drm/i915/display/intel_hdmi.h @@ -28,6 +28,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *dig_port, int intel_hdmi_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config, struct drm_connector_state *conn_state); +void intel_hdmi_encoder_shutdown(struct intel_encoder *encoder); bool intel_hdmi_handle_sink_scrambling(struct intel_encoder *encoder, struct drm_connector *connector, bool high_tmds_clock_ratio,

3 years, 8 months

3
2
0 0

[PATCH] remoteproc: qcom: pas: Add missing power-domain "mxc" for CDSP

by Sibi Sankar

Add missing power-domain "mxc" required by CDSP PAS remoteproc on SM8350 SoC. Fixes: e8b4e9a21af7 ("remoteproc: qcom: pas: Add SM8350 PAS remoteprocs") Signed-off-by: Sibi Sankar <sibis(a)codeaurora.org> Cc: stable(a)vger.kernel.org --- The device tree and pas documentation lists mcx as a required pd for cdsp. Looks like it was missed while adding the proxy pds in the pas driver. Bjorn/Vinod you'll need to test this patch before picking it up. drivers/remoteproc/qcom_q6v5_pas.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index b921fc26cd04..ad20065dbdea 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -661,6 +661,7 @@ static const struct adsp_data sm8350_cdsp_resource = { }, .proxy_pd_names = (char*[]){ "cx", + "mxc", NULL }, .ssr_name = "cdsp", -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project

3 years, 8 months

2
2
0 0

Re: [PATCH v5 1/2] x86/PCI: Ignore E820 reservations for bridge windows on newer systems

by Bjorn Helgaas

On Wed, Oct 20, 2021 at 12:23:26PM +0200, Hans de Goede wrote: > On 10/19/21 23:52, Bjorn Helgaas wrote: > > On Thu, Oct 14, 2021 at 08:39:42PM +0200, Hans de Goede wrote: > >> Some BIOS-es contain a bug where they add addresses which map to system > >> RAM in the PCI host bridge window returned by the ACPI _CRS method, see > >> commit 4dc2287c1805 ("x86: avoid E820 regions when allocating address > >> space"). > >> > >> To work around this bug Linux excludes E820 reserved addresses when > >> allocating addresses from the PCI host bridge window since 2010. > >> ... > > I haven't seen anybody else eager to merge this, so I guess I'll stick > > my neck out here. > > > > I applied this to my for-linus branch for v5.15. > > Thank you, and sorry about the build-errors which the lkp > kernel-test-robot found. > > I've just send out a patch which fixes these build-errors > (verified with both .config-s from the lkp reports). > Feel free to squash this into the original patch (or keep > them separate, whatever works for you). Thanks, I squashed the fix in. HOWEVER, I think it would be fairly risky to push this into v5.15. We would be relying on the assumption that current machines have all fixed the BIOS defect that 4dc2287c1805 addressed, and we have little evidence for that. I'm not sure there's significant benefit to having this in v5.15. Yes, the mainline v5.15 kernel would work on the affected machines, but I suspect most people with those machines are running distro kernels, not mainline kernels. This issue has been around a long time, so it's not like a regression that we just introduced. If we fixed these machines and regressed *other* machines, we'd be worse off than we are now. Convince me otherwise if you see this differently :) In the meantime, here's another possibility for working around this. What if we discarded remove_e820_regions() completely, but aligned the problem _CRS windows a little more? The 4dc2287c1805 case was this: BIOS-e820: 00000000bfe4dc00 - 00000000c0000000 (reserved) pci_root PNP0A03:00: host bridge window [mem 0xbff00000-0xdfffffff] where the _CRS window was of size 0x20100000, i.e., 512M + 1M. At least in this particular case, we could avoid the problem by throwing away that first 1M and aligning the window to a nice 3G boundary. Maybe it would be worth giving up a small fraction (less than 0.2% in this case) of questionable windows like this? Bjorn

3 years, 8 months

3
12
0 0

FAILED: patch "[PATCH] staging: most: dim2: use device release method" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d445aa402d60014a37a199fae2bba379696b007d Mon Sep 17 00:00:00 2001 From: Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> Date: Tue, 5 Oct 2021 17:34:50 +0300 Subject: [PATCH] staging: most: dim2: use device release method Commit 723de0f9171e ("staging: most: remove device from interface structure") moved registration of driver-provided struct device to the most subsystem. This updated dim2 driver as well. However, struct device passed to register_device() becomes refcounted, and must not be explicitly deallocated, but must provide release method instead. Which is incompatible with managing it via devres. This patch makes the device structure allocated without devres, adds device release method, and moves device destruction there. Fixes: 723de0f9171e ("staging: most: remove device from interface structure") Signed-off-by: Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> Link: https://lore.kernel.org/r/20211005143448.8660-2-nikita.yoush@cogentembedded… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/most/dim2/dim2.c b/drivers/staging/most/dim2/dim2.c index 96cb5280a385..bd102329d8c8 100644 --- a/drivers/staging/most/dim2/dim2.c +++ b/drivers/staging/most/dim2/dim2.c @@ -727,6 +727,23 @@ static int get_dim2_clk_speed(const char *clock_speed, u8 *val) return -EINVAL; } +static void dim2_release(struct device *d) +{ + struct dim2_hdm *dev = container_of(d, struct dim2_hdm, dev); + unsigned long flags; + + kthread_stop(dev->netinfo_task); + + spin_lock_irqsave(&dim_lock, flags); + dim_shutdown(); + spin_unlock_irqrestore(&dim_lock, flags); + + if (dev->disable_platform) + dev->disable_platform(to_platform_device(d->parent)); + + kfree(dev); +} + /* * dim2_probe - dim2 probe handler * @pdev: platform device structure @@ -748,7 +765,7 @@ static int dim2_probe(struct platform_device *pdev) enum { MLB_INT_IDX, AHB0_INT_IDX }; - dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL); + dev = kzalloc(sizeof(*dev), GFP_KERNEL); if (!dev) return -ENOMEM; @@ -760,19 +777,21 @@ static int dim2_probe(struct platform_device *pdev) "microchip,clock-speed", &clock_speed); if (ret) { dev_err(&pdev->dev, "missing dt property clock-speed\n"); - return ret; + goto err_free_dev; } ret = get_dim2_clk_speed(clock_speed, &dev->clk_speed); if (ret) { dev_err(&pdev->dev, "bad dt property clock-speed\n"); - return ret; + goto err_free_dev; } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); dev->io_base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(dev->io_base)) - return PTR_ERR(dev->io_base); + if (IS_ERR(dev->io_base)) { + ret = PTR_ERR(dev->io_base); + goto err_free_dev; + } of_id = of_match_node(dim2_of_match, pdev->dev.of_node); pdata = of_id->data; @@ -780,7 +799,7 @@ static int dim2_probe(struct platform_device *pdev) if (pdata->enable) { ret = pdata->enable(pdev); if (ret) - return ret; + goto err_free_dev; } dev->disable_platform = pdata->disable; if (pdata->fcnt) @@ -875,24 +894,19 @@ static int dim2_probe(struct platform_device *pdev) dev->most_iface.request_netinfo = request_netinfo; dev->most_iface.driver_dev = &pdev->dev; dev->most_iface.dev = &dev->dev; - dev->dev.init_name = "dim2_state"; + dev->dev.init_name = dev->name; dev->dev.parent = &pdev->dev; + dev->dev.release = dim2_release; - ret = most_register_interface(&dev->most_iface); - if (ret) { - dev_err(&pdev->dev, "failed to register MOST interface\n"); - goto err_stop_thread; - } - - return 0; + return most_register_interface(&dev->most_iface); -err_stop_thread: - kthread_stop(dev->netinfo_task); err_shutdown_dim: dim_shutdown(); err_disable_platform: if (dev->disable_platform) dev->disable_platform(pdev); +err_free_dev: + kfree(dev); return ret; } @@ -906,17 +920,8 @@ static int dim2_probe(struct platform_device *pdev) static int dim2_remove(struct platform_device *pdev) { struct dim2_hdm *dev = platform_get_drvdata(pdev); - unsigned long flags; most_deregister_interface(&dev->most_iface); - kthread_stop(dev->netinfo_task); - - spin_lock_irqsave(&dim_lock, flags); - dim_shutdown(); - spin_unlock_irqrestore(&dim_lock, flags); - - if (dev->disable_platform) - dev->disable_platform(pdev); return 0; }

3 years, 8 months

3
2
0 0

+ mm-fix-panic-in-__alloc_pages.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: fix panic in __alloc_pages has been added to the -mm tree. Its filename is mm-fix-panic-in-__alloc_pages.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/mm-fix-panic-in-__alloc_pages.pat… and later at https://ozlabs.org/~akpm/mmotm/broken-out/mm-fix-panic-in-__alloc_pages.pat… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Alexey Makhalov <amakhalov(a)vmware.com> Subject: mm: fix panic in __alloc_pages There is a kernel panic caused by pcpu_alloc_pages() passing offlined and uninitialized node to alloc_pages_node() leading to panic by NULL dereferencing uninitialized NODE_DATA(nid). CPU2 has been hot-added BUG: unable to handle page fault for address: 0000000000001608 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 0 PID: 1 Comm: systemd Tainted: G E 5.15.0-rc7+ #11 Hardware name: VMware, Inc. VMware7,1/440BX Desktop Reference Platform, BIOS VMW RIP: 0010:__alloc_pages+0x127/0x290 Code: 4c 89 f0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 44 89 e0 48 8b 55 b8 c1 e8 0c 83 e0 01 88 45 d0 4c 89 c8 48 85 d2 0f 85 1a 01 00 00 <45> 3b 41 08 0f 82 10 01 00 00 48 89 45 c0 48 8b 00 44 89 e2 81 e2 RSP: 0018:ffffc900006f3bc8 EFLAGS: 00010246 RAX: 0000000000001600 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000cc2 RBP: ffffc900006f3c18 R08: 0000000000000001 R09: 0000000000001600 R10: ffffc900006f3a40 R11: ffff88813c9fffe8 R12: 0000000000000cc2 R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000cc2 FS: 00007f27ead70500(0000) GS:ffff88807ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000001608 CR3: 000000000582c003 CR4: 00000000001706b0 Call Trace: pcpu_alloc_pages.constprop.0+0xe4/0x1c0 pcpu_populate_chunk+0x33/0xb0 pcpu_alloc+0x4d3/0x6f0 __alloc_percpu_gfp+0xd/0x10 alloc_mem_cgroup_per_node_info+0x54/0xb0 mem_cgroup_alloc+0xed/0x2f0 mem_cgroup_css_alloc+0x33/0x2f0 css_create+0x3a/0x1f0 cgroup_apply_control_enable+0x12b/0x150 cgroup_mkdir+0xdd/0x110 kernfs_iop_mkdir+0x4f/0x80 vfs_mkdir+0x178/0x230 do_mkdirat+0xfd/0x120 __x64_sys_mkdir+0x47/0x70 ? syscall_exit_to_user_mode+0x21/0x50 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xae Panic can be easily reproduced by disabling udev rule for automatic onlining hot added CPU followed by CPU with memoryless node (NUMA node with CPU only) hot add. Hot adding CPU and memoryless node does not bring the node to online state. Memoryless node will be onlined only during the onlining its CPU. Node can be in one of the following states: 1. not present.(nid == NUMA_NO_NODE) 2. present, but offline (nid > NUMA_NO_NODE, node_online(nid) == 0, NODE_DATA(nid) == NULL) 3. present and online (nid > NUMA_NO_NODE, node_online(nid) > 0, NODE_DATA(nid) != NULL) Percpu code is doing allocations for all possible CPUs. The issue happens when it serves hot added but not yet onlined CPU when its node is in 2nd state. This node is not ready to use, fallback to numa_mem_id(). Link: https://lkml.kernel.org/r/20211108202325.20304-1-amakhalov@vmware.com Signed-off-by: Alexey Makhalov <amakhalov(a)vmware.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Oscar Salvador <osalvador(a)suse.de> Cc: Dennis Zhou <dennis(a)kernel.org> Cc: Tejun Heo <tj(a)kernel.org> Cc: Christoph Lameter <cl(a)linux.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/percpu-vm.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) --- a/mm/percpu-vm.c~mm-fix-panic-in-__alloc_pages +++ a/mm/percpu-vm.c @@ -84,15 +84,19 @@ static int pcpu_alloc_pages(struct pcpu_ gfp_t gfp) { unsigned int cpu, tcpu; - int i; + int i, nid; gfp |= __GFP_HIGHMEM; for_each_possible_cpu(cpu) { + nid = cpu_to_node(cpu); + if (nid == NUMA_NO_NODE || !node_online(nid)) + nid = numa_mem_id(); + for (i = page_start; i < page_end; i++) { struct page **pagep = &pages[pcpu_page_idx(cpu, i)]; - *pagep = alloc_pages_node(cpu_to_node(cpu), gfp, 0); + *pagep = alloc_pages_node(nid, gfp, 0); if (!*pagep) goto err; } _ Patches currently in -mm which might be from amakhalov(a)vmware.com are mm-fix-panic-in-__alloc_pages.patch

3 years, 8 months

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FAILED: patch "[PATCH] staging: most: dim2: use device release method" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d445aa402d60014a37a199fae2bba379696b007d Mon Sep 17 00:00:00 2001 From: Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> Date: Tue, 5 Oct 2021 17:34:50 +0300 Subject: [PATCH] staging: most: dim2: use device release method Commit 723de0f9171e ("staging: most: remove device from interface structure") moved registration of driver-provided struct device to the most subsystem. This updated dim2 driver as well. However, struct device passed to register_device() becomes refcounted, and must not be explicitly deallocated, but must provide release method instead. Which is incompatible with managing it via devres. This patch makes the device structure allocated without devres, adds device release method, and moves device destruction there. Fixes: 723de0f9171e ("staging: most: remove device from interface structure") Signed-off-by: Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> Link: https://lore.kernel.org/r/20211005143448.8660-2-nikita.yoush@cogentembedded… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/most/dim2/dim2.c b/drivers/staging/most/dim2/dim2.c index 96cb5280a385..bd102329d8c8 100644 --- a/drivers/staging/most/dim2/dim2.c +++ b/drivers/staging/most/dim2/dim2.c @@ -727,6 +727,23 @@ static int get_dim2_clk_speed(const char *clock_speed, u8 *val) return -EINVAL; } +static void dim2_release(struct device *d) +{ + struct dim2_hdm *dev = container_of(d, struct dim2_hdm, dev); + unsigned long flags; + + kthread_stop(dev->netinfo_task); + + spin_lock_irqsave(&dim_lock, flags); + dim_shutdown(); + spin_unlock_irqrestore(&dim_lock, flags); + + if (dev->disable_platform) + dev->disable_platform(to_platform_device(d->parent)); + + kfree(dev); +} + /* * dim2_probe - dim2 probe handler * @pdev: platform device structure @@ -748,7 +765,7 @@ static int dim2_probe(struct platform_device *pdev) enum { MLB_INT_IDX, AHB0_INT_IDX }; - dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL); + dev = kzalloc(sizeof(*dev), GFP_KERNEL); if (!dev) return -ENOMEM; @@ -760,19 +777,21 @@ static int dim2_probe(struct platform_device *pdev) "microchip,clock-speed", &clock_speed); if (ret) { dev_err(&pdev->dev, "missing dt property clock-speed\n"); - return ret; + goto err_free_dev; } ret = get_dim2_clk_speed(clock_speed, &dev->clk_speed); if (ret) { dev_err(&pdev->dev, "bad dt property clock-speed\n"); - return ret; + goto err_free_dev; } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); dev->io_base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(dev->io_base)) - return PTR_ERR(dev->io_base); + if (IS_ERR(dev->io_base)) { + ret = PTR_ERR(dev->io_base); + goto err_free_dev; + } of_id = of_match_node(dim2_of_match, pdev->dev.of_node); pdata = of_id->data; @@ -780,7 +799,7 @@ static int dim2_probe(struct platform_device *pdev) if (pdata->enable) { ret = pdata->enable(pdev); if (ret) - return ret; + goto err_free_dev; } dev->disable_platform = pdata->disable; if (pdata->fcnt) @@ -875,24 +894,19 @@ static int dim2_probe(struct platform_device *pdev) dev->most_iface.request_netinfo = request_netinfo; dev->most_iface.driver_dev = &pdev->dev; dev->most_iface.dev = &dev->dev; - dev->dev.init_name = "dim2_state"; + dev->dev.init_name = dev->name; dev->dev.parent = &pdev->dev; + dev->dev.release = dim2_release; - ret = most_register_interface(&dev->most_iface); - if (ret) { - dev_err(&pdev->dev, "failed to register MOST interface\n"); - goto err_stop_thread; - } - - return 0; + return most_register_interface(&dev->most_iface); -err_stop_thread: - kthread_stop(dev->netinfo_task); err_shutdown_dim: dim_shutdown(); err_disable_platform: if (dev->disable_platform) dev->disable_platform(pdev); +err_free_dev: + kfree(dev); return ret; } @@ -906,17 +920,8 @@ static int dim2_probe(struct platform_device *pdev) static int dim2_remove(struct platform_device *pdev) { struct dim2_hdm *dev = platform_get_drvdata(pdev); - unsigned long flags; most_deregister_interface(&dev->most_iface); - kthread_stop(dev->netinfo_task); - - spin_lock_irqsave(&dim_lock, flags); - dim_shutdown(); - spin_unlock_irqrestore(&dim_lock, flags); - - if (dev->disable_platform) - dev->disable_platform(pdev); return 0; }

3 years, 8 months

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[PATCH v2] x86/setup: call early_reserve_memory() earlier

by Juergen Gross

Commit a799c2bd29d19c565 ("x86/setup: Consolidate early memory reservations") introduced early_reserve_memory() to do all needed initial memblock_reserve() calls in one function. Unfortunately the call of early_reserve_memory() is done too late for Xen dom0, as in some cases a Xen hook called by e820__memory_setup() will need those memory reservations to have happened already. Move the call of early_reserve_memory() before the call of e820__memory_setup() in order to avoid such problems. Cc: stable(a)vger.kernel.org Fixes: a799c2bd29d19c565 ("x86/setup: Consolidate early memory reservations") Reported-by: Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> Signed-off-by: Juergen Gross <jgross(a)suse.com> --- V2: - update comment (Jan Beulich, Boris Petkov) - move call down in setup_arch() (Mike Galbraith) --- arch/x86/kernel/setup.c | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 79f164141116..40ed44ead063 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -830,6 +830,20 @@ void __init setup_arch(char **cmdline_p) x86_init.oem.arch_setup(); + /* + * Do some memory reservations *before* memory is added to memblock, so + * memblock allocations won't overwrite it. + * + * After this point, everything still needed from the boot loader or + * firmware or kernel text should be early reserved or marked not RAM in + * e820. All other memory is free game. + * + * This call needs to happen before e820__memory_setup() which calls the + * xen_memory_setup() on Xen dom0 which relies on the fact that those + * early reservations have happened already. + */ + early_reserve_memory(); + iomem_resource.end = (1ULL << boot_cpu_data.x86_phys_bits) - 1; e820__memory_setup(); parse_setup_data(); @@ -876,18 +890,6 @@ void __init setup_arch(char **cmdline_p) parse_early_param(); - /* - * Do some memory reservations *before* memory is added to - * memblock, so memblock allocations won't overwrite it. - * Do it after early param, so we could get (unlikely) panic from - * serial. - * - * After this point everything still needed from the boot loader or - * firmware or kernel text should be early reserved or marked not - * RAM in e820. All other memory is free game. - */ - early_reserve_memory(); - #ifdef CONFIG_MEMORY_HOTPLUG /* * Memory used by the kernel cannot be hot-removed because Linux -- 2.26.2

3 years, 8 months

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[PATCH] PCI: endpoint: Fix use after free in pci_epf_remove_cfs()

by Shunsuke Mie

All of entries are freed in a loop, however, the freed entry is accessed by list_del() after the loop. When epf driver that includes pci-epf-test unload, the pci_epf_remove_cfs() is called, and occurred the use after free. Therefore, kernel panics randomly after or while the module unloading. I tested this patch with r8a77951-Salvator-xs boards. Fixes: ef1433f ("PCI: endpoint: Create configfs entry for each pci_epf_device_id table entry") Signed-off-by: Shunsuke Mie <mie(a)igel.co.jp> --- drivers/pci/endpoint/pci-epf-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pci/endpoint/pci-epf-core.c b/drivers/pci/endpoint/pci-epf-core.c index e9289d10f822..538e902b0ba6 100644 --- a/drivers/pci/endpoint/pci-epf-core.c +++ b/drivers/pci/endpoint/pci-epf-core.c @@ -202,8 +202,10 @@ static void pci_epf_remove_cfs(struct pci_epf_driver *driver) return; mutex_lock(&pci_epf_mutex); - list_for_each_entry_safe(group, tmp, &driver->epf_group, group_entry) + list_for_each_entry_safe(group, tmp, &driver->epf_group, group_entry) { + list_del(&group->group_entry); pci_ep_cfs_remove_epf_group(group); + } list_del(&driver->epf_group); mutex_unlock(&pci_epf_mutex); } -- 2.17.1

3 years, 8 months

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[PATCH] selftests: KVM: avoid failures due to reserved HyperTransport region

by Paolo Bonzini

Accessing guest physical addresses at 0xFFFD_0000_0000 and above causes a failure on AMD processors because those addresses are reserved by HyperTransport (this is not documented). Avoid selftests failures by reserving those guest physical addresses. Fixes: ef4c9f4f6546 ("KVM: selftests: Fix 32-bit truncation of vm_get_max_gfn()") Cc: stable(a)vger.kernel.org Cc: David Matlack <dmatlack(a)google.com> Reported-by: Maxim Levitsky <mlevitsk(a)redhat.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- tools/testing/selftests/kvm/lib/kvm_util.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index 10a8ed691c66..d995cc9836ee 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util.c +++ b/tools/testing/selftests/kvm/lib/kvm_util.c @@ -309,6 +309,12 @@ struct kvm_vm *vm_create(enum vm_guest_mode mode, uint64_t phy_pages, int perm) /* Limit physical addresses to PA-bits. */ vm->max_gfn = ((1ULL << vm->pa_bits) >> vm->page_shift) - 1; +#ifdef __x86_64__ + /* Avoid reserved HyperTransport region on AMD processors. */ + if (vm->pa_bits == 48) + vm->max_gfn = 0xfffcfffff; +#endif + /* Allocate and setup memory for guest. */ vm->vpages_mapped = sparsebit_alloc(); if (phy_pages != 0) -- 2.27.0

3 years, 8 months

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[PATCH nf 0/2] nft_set_pipapo: Fix AVX2 MAC address match, add test

by Stefano Brivio

Patch 1/2 fixes the issue reported by Nikita where a MAC address wouldn't match if given as first field of a set, and patch 2/2 adds the corresponding test. Stefano Brivio (2): nft_set_pipapo: Fix bucket load in AVX2 lookup routine for six 8-bit groups selftests: netfilter: Add correctness test for mac,net set type net/netfilter/nft_set_pipapo_avx2.c | 2 +- .../selftests/netfilter/nft_concat_range.sh | 24 ++++++++++++++++--- 2 files changed, 22 insertions(+), 4 deletions(-) -- 2.30.2

3 years, 8 months

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[PATCH] scsi: qla2xxx: Format log strings only if needed

by Roman Bolshakov

Commit 598a90f2002c4 ("scsi: qla2xxx: add ring buffer for tracing debug logs") introduced unconditional log string formatting to ql_dbg() even if ql_dbg_log event is disabled. It harms performance because some strings are formatted in fastpath and/or interrupt context. Cc: Rajan Shanmugavelu <rajan.shanmugavelu(a)oracle.com> Cc: stable(a)vger.kernel.org Fixes: 598a90f2002c4 ("scsi: qla2xxx: add ring buffer for tracing debug logs") Signed-off-by: Roman Bolshakov <r.bolshakov(a)yadro.com> --- drivers/scsi/qla2xxx/qla_dbg.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index 25549a8a2d72..7cf1f78cbaee 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -2491,6 +2491,9 @@ ql_dbg(uint level, scsi_qla_host_t *vha, uint id, const char *fmt, ...) struct va_format vaf; char pbuf[64]; + if (!ql_mask_match(level) && !trace_ql_dbg_log_enabled()) + return; + va_start(va, fmt); vaf.fmt = fmt; -- 2.33.1

3 years, 8 months

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[PATCH 5.10 000/290] 5.10.24-rc1 review

by gregkh＠linuxfoundation.org

From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> This is the start of the stable review cycle for the 5.10.24 release. There are 290 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 17 Mar 2021 13:55:02 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.24-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.24-rc1 Christoph Hellwig <hch(a)lst.de> RDMA/umem: Use ib_dma_max_seg_size instead of dma_get_max_seg_size Andrew Scull <ascull(a)google.com> KVM: arm64: Fix nVHE hyp panic host context restore Juergen Gross <jgross(a)suse.com> xen/events: avoid handling the same event on two cpus at the same time Juergen Gross <jgross(a)suse.com> xen/events: don't unmask an event channel when an eoi is pending Mike Rapoport <rppt(a)kernel.org> mm/page_alloc.c: refactor initialization of struct page for holes in memory layout Marc Zyngier <maz(a)kernel.org> KVM: arm64: Ensure I-cache isolation between vcpus of a same VM Suren Baghdasaryan <surenb(a)google.com> mm/madvise: replace ptrace attach requirement for process_madvise Nadav Amit <namit(a)vmware.com> mm/userfaultfd: fix memory corruption due to writeprotect Marc Zyngier <maz(a)kernel.org> KVM: arm64: Fix exclusive limit for IPA size Marc Zyngier <maz(a)kernel.org> KVM: arm64: Reject VM creation when the default IPA size is unsupported Suzuki K Poulose <suzuki.poulose(a)arm.com> KVM: arm64: nvhe: Save the SPE context early Will Deacon <will(a)kernel.org> KVM: arm64: Avoid corrupting vCPU context register in guest exit Jia He <justin.he(a)arm.com> KVM: arm64: Fix range alignment when walking page tables Wanpeng Li <wanpengli(a)tencent.com> KVM: kvmclock: Fix vCPUs > 64 can't be online/hotpluged Sean Christopherson <seanjc(a)google.com> KVM: x86: Ensure deadline timer has truly expired before posting its IRQ Andy Lutomirski <luto(a)kernel.org> x86/entry: Fix entry/exit mismatch on failed fast 32-bit syscalls Joerg Roedel <jroedel(a)suse.de> x86/sev-es: Use __copy_from_user_inatomic() Joerg Roedel <jroedel(a)suse.de> x86/sev-es: Correctly track IRQ states in runtime #VC handler Thomas Gleixner <tglx(a)linutronix.de> x86/entry: Move nmi entry/exit into common code Joerg Roedel <jroedel(a)suse.de> x86/sev-es: Check regs->sp is trusted before adjusting #VC IST stack Joerg Roedel <jroedel(a)suse.de> x86/sev-es: Introduce ip_within_syscall_gap() helper Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Disable KASAN checking in the ORC unwinder, part 2 Lior Ribak <liorribak(a)gmail.com> binfmt_misc: fix possible deadlock in bm_register_write Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc: Fix missing declaration of [en/dis]able_kernel_vsx() Nicholas Piggin <npiggin(a)gmail.com> powerpc: Fix inverted SET_FULL_REGS bitop Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/64s: Fix instruction encoding for lis in ppc_function_entry() Ard Biesheuvel <ardb(a)kernel.org> efi: stub: omit SetVirtualAddressMap() if marked unsupported in RT_PROP table Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> sched/membarrier: fix missing local execution of ipi_sync_rq_state() Arnd Bergmann <arnd(a)arndb.de> linux/compiler-clang.h: define HAVE_BUILTIN_BSWAP* Minchan Kim <minchan(a)kernel.org> zram: fix return value on writeback_store Alexey Dobriyan <adobriyan(a)gmail.com> prctl: fix PR_SET_MM_AUXV kernel stack leak Matthew Wilcox (Oracle) <willy(a)infradead.org> include/linux/sched/mm.h: use rcu_dereference in in_vfork() Arnd Bergmann <arnd(a)arndb.de> stop_machine: mark helpers __always_inline Peter Zijlstra <peterz(a)infradead.org> seqlock,lockdep: Fix seqcount_latch_init() Daniel Axtens <dja(a)axtens.net> powerpc/64s/exception: Clean up a missed SRR specifier Anna-Maria Behnsen <anna-maria(a)linutronix.de> hrtimer: Update softirq_expires_next correctly after __hrtimer_get_next_event() Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel: Set PERF_ATTACH_SCHED_CB for large PEBS and LBR Kan Liang <kan.liang(a)linux.intel.com> perf/core: Flush PMU internal buffers for per-CPU events Ard Biesheuvel <ardb(a)kernel.org> arm64: mm: use a 48-bit ID map when possible on 52-bit VA builds Daiyue Zhang <zhangdaiyue1(a)huawei.com> configfs: fix a use-after-free in __configfs_open_file James Smart <jsmart2021(a)gmail.com> nvme-fc: fix racing controller reset and create association Jia-Ju Bai <baijiaju1990(a)gmail.com> block: rsxx: fix error return code of rsxx_pci_probe() Ondrej Mosnacek <omosnace(a)redhat.com> NFSv4.2: fix return value of _nfs4_get_security_label() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Don't gratuitously clear the inode cache when lookup failed Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Don't revalidate the directory permissions on a lookup failure Benjamin Coddington <bcodding(a)redhat.com> SUNRPC: Set memalloc_nofs_save() for sync tasks Anshuman Khandual <anshuman.khandual(a)arm.com> arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory Wei Yongjun <weiyongjun1(a)huawei.com> cpufreq: qcom-hw: Fix return value check in qcom_cpufreq_hw_cpu_init() Shawn Guo <shawn.guo(a)linaro.org> cpufreq: qcom-hw: fix dereferencing freed memory 'data' Sergey Shtylyov <s.shtylyov(a)omprussia.ru> sh_eth: fix TRSCER mask for R7S72100 Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: pcl818: Fix endian problem for AI command data Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: pcl711: Fix endian problem for AI command data Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: me4000: Fix endian problem for AI command data Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: dmm32at: Fix endian problem for AI command data Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: das800: Fix endian problem for AI command data Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: das6402: Fix endian problem for AI command data Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: adv_pci1710: Fix endian problem for AI command data Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: addi_apci_1500: Fix endian problem for command sample Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: addi_apci_1032: Fix endian problem for COS sample Lee Gibson <leegib(a)gmail.com> staging: rtl8192e: Fix possible buffer overflow in _rtl92e_wx_set_scan Lee Gibson <leegib(a)gmail.com> staging: rtl8712: Fix possible buffer overflow in r8712_sitesurvey_cmd Dan Carpenter <dan.carpenter(a)oracle.com> staging: ks7010: prevent buffer overflow in ks_wlan_set_scan() Dan Carpenter <dan.carpenter(a)oracle.com> staging: rtl8188eu: fix potential memory corruption in rtw_check_beacon_data() Dan Carpenter <dan.carpenter(a)oracle.com> staging: rtl8712: unterminated string leads to read overflow Dan Carpenter <dan.carpenter(a)oracle.com> staging: rtl8188eu: prevent ->ssid overflow in rtw_wx_set_scan() Dan Carpenter <dan.carpenter(a)oracle.com> staging: rtl8192u: fix ->ssid overflow in r8192_wx_set_scan() Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> misc: fastrpc: restrict user apps from sending kernel RPC messages Shile Zhang <shile.zhang(a)linux.alibaba.com> misc/pvpanic: Export module FDT device table Alexander Shiyan <shc_work(a)mail.ru> Revert "serial: max310x: rework RX interrupt handling" Shuah Khan <skhan(a)linuxfoundation.org> usbip: fix vudc usbip_sockfd_store races leading to gpf Shuah Khan <skhan(a)linuxfoundation.org> usbip: fix vhci_hcd attach_store() races leading to gpf Shuah Khan <skhan(a)linuxfoundation.org> usbip: fix stub_dev usbip_sockfd_store() races leading to gpf Shuah Khan <skhan(a)linuxfoundation.org> usbip: fix vudc to check for stream socket Shuah Khan <skhan(a)linuxfoundation.org> usbip: fix vhci_hcd to check for stream socket Shuah Khan <skhan(a)linuxfoundation.org> usbip: fix stub_dev to check for stream socket Sebastian Reichel <sebastian.reichel(a)collabora.com> USB: serial: cp210x: add some more GE USB IDs Karan Singhal <karan.singhal(a)acuitybrands.com> USB: serial: cp210x: add ID for Acuity Brands nLight Air Adapter Niv Sardi <xaiki(a)evilgiggle.com> USB: serial: ch341: add new Product ID Pavel Skripkin <paskripkin(a)gmail.com> USB: serial: io_edgeport: fix memory leak in edge_startup Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Fix repeated xhci wake after suspend due to uncleared internal wake state Forest Crossman <cyrozap(a)gmail.com> usb: xhci: Fix ASMedia ASM1042A and ASM3242 DMA addressing Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Improve detection of device initiated wake signal. Stanislaw Gruszka <stf_xl(a)wp.pl> usb: xhci: do not perform Soft Retry for some xHCI hosts Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> usb: renesas_usbhs: Clear PIPECFG for re-enabling pipe with other EPNUM Pete Zaitcev <zaitcev(a)redhat.com> USB: usblp: fix a hang in poll() if disconnected Matthias Kaehlcke <mka(a)chromium.org> usb: dwc3: qcom: Honor wakeup enabled/disabled state Shawn Guo <shawn.guo(a)linaro.org> usb: dwc3: qcom: add ACPI device id for sc8180x Shawn Guo <shawn.guo(a)linaro.org> usb: dwc3: qcom: add URS Host support for sdm845 ACPI boot Serge Semin <Sergey.Semin(a)baikalelectronics.ru> usb: dwc3: qcom: Add missing DWC3 OF node refcount decrement Ruslan Bilovol <ruslan.bilovol(a)gmail.com> usb: gadget: f_uac1: stop playback on function disable Ruslan Bilovol <ruslan.bilovol(a)gmail.com> usb: gadget: f_uac2: always increase endpoint max_packet_size by one audio slot Dan Carpenter <dan.carpenter(a)oracle.com> USB: gadget: u_ether: Fix a configfs return code Wei Yongjun <weiyongjun1(a)huawei.com> USB: gadget: udc: s3c2410_udc: fix return value check in s3c2410_udc_probe() Yorick de Wid <ydewid(a)gmail.com> Goodix Fingerprint device is not a modem Paulo Alcantara <pc(a)cjr.nz> cifs: do not send close in compound create+close requests Frank Li <lznuaa(a)gmail.com> mmc: cqhci: Fix random crash when remove mmc module/card Adrian Hunter <adrian.hunter(a)intel.com> mmc: core: Fix partition switch time for eMMC Yann Gautier <yann.gautier(a)foss.st.com> mmc: mmci: Add MMC_CAP_NEED_RSP_BUSY for the stm32 variants Juergen Gross <jgross(a)suse.com> xen/events: reset affinity of 2-level event when tearing it down Heikki Krogerus <heikki.krogerus(a)linux.intel.com> software node: Fix node registration Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging IO request during DASD driver unbind Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging DASD driver unbind Rob Herring <robh(a)kernel.org> arm64: perf: Fix 64-bit event counter read truncation Catalin Marinas <catalin.marinas(a)arm.com> arm64: mte: Map hotplugged memory as Normal Tagged Andrey Konovalov <andreyknvl(a)google.com> arm64: kasan: fix page_alloc tagging with DEBUG_VIRTUAL Jan Kara <jack(a)suse.cz> block: Try to handle busy underlying device on discard Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> block: Discard page cache of zone reset target range Eric W. Biederman <ebiederm(a)xmission.com> Revert 95ebabde382c ("capabilities: Don't allow writing ambiguous v3 file capabilities") Pavel Skripkin <paskripkin(a)gmail.com> ALSA: usb-audio: fix use after free in usb_audio_disconnect Pavel Skripkin <paskripkin(a)gmail.com> ALSA: usb-audio: fix NULL ptr dereference in usb_audio_probe Kai-Heng Feng <kai.heng.feng(a)canonical.com> ALSA: usb-audio: Disable USB autosuspend properly in setup_disable_autosuspend() Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Apply the control quirk to Plantronics headsets Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Fix "cannot get freq eq" errors on Dell AE515 sound bar Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Avoid spurious unsol event handling during S3/S4 Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Flush pending unsolicited events before suspend Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Drop the BATCH workaround for AMD controllers Simeon Simeonoff <sim.simeonoff(a)gmail.com> ALSA: hda/ca0132: Add Sound BlasterX AE-5 Plus support Takashi Iwai <tiwai(a)suse.de> ALSA: hda/conexant: Add quirk for mute LED control on HP ZBook G5 Takashi Iwai <tiwai(a)suse.de> ALSA: hda/hdmi: Cancel pending works before suspend John Ernberg <john.ernberg(a)actia.se> ALSA: usb: Add Plantronics C320-M USB ctrl msg delay quirk Ard Biesheuvel <ardb(a)kernel.org> ARM: efistub: replace adrl pseudo-op with adr_l macro invocation Ard Biesheuvel <ardb(a)kernel.org> ARM: assembler: introduce adr_l, ldr_l and str_l macros Jian Cai <jiancai(a)google.com> ARM: 9029/1: Make iwmmxt.S support Clang's integrated assembler Jeremy Linton <jeremy.linton(a)arm.com> mmc: sdhci: Update firmware interface API AngeloGioacchino Del Regno <angelogioacchino.delregno(a)somainline.org> clk: qcom: gpucc-msm8998: Add resets, cxc, fix flags on gpu_gx_gdsc Aleksandr Miloserdov <a.miloserdov(a)yadro.com> scsi: target: core: Prevent underflow for service actions Aleksandr Miloserdov <a.miloserdov(a)yadro.com> scsi: target: core: Add cmd length set before cmd complete Mike Christie <michael.christie(a)oracle.com> scsi: libiscsi: Fix iscsi_prep_scsi_cmd_pdu() error handling Lin Feng <linf(a)wangsu.com> sysctl.c: fix underflow value setting risk in vm_table David Hildenbrand <david(a)redhat.com> drivers/base/memory: don't store phys_device in memory blocks Heiko Carstens <hca(a)linux.ibm.com> s390/smp: __smp_rescan_cpus() - move cpumask away from stack Andrey Konovalov <andreyknvl(a)google.com> kasan: fix memory corruption in kasan_bitops_tags test Keita Suzuki <keitasuzuki.park(a)sslab.ics.keio.ac.jp> i40e: Fix memory leak in i40e_probe Geert Uytterhoeven <geert+renesas(a)glider.be> PCI: Fix pci_register_io_range() memory leak Sasha Levin <sashal(a)kernel.org> kbuild: clamp SUBLEVEL to 255 Theodore Ts'o <tytso(a)mit.edu> ext4: don't try to processed freed blocks until mballoc is initialized Bjorn Helgaas <bhelgaas(a)google.com> PCI/LINK: Remove bandwidth notification Arnd Bergmann <arnd(a)arndb.de> drivers/base: build kunit tests without structleak plugin Krzysztof Wilczyński <kw(a)linux.com> PCI: mediatek: Add missing of_node_put() to fix reference leak Martin Kaiser <martin(a)kaiser.cx> PCI: xgene-msi: Fix race in installing chained irq handler Ronald Tschalär <ronald(a)innovation.ch> Input: applespi - don't wait for responses to commands indefinitely. Khalid Aziz <khalid.aziz(a)oracle.com> sparc64: Use arch_validate_flags() to validate ADI flag Andreas Larsson <andreas(a)gaisler.com> sparc32: Limit memblock allocation to low memory AngeloGioacchino Del Regno <angelogioacchino.delregno(a)somainline.org> clk: qcom: gdsc: Implement NO_RET_PERIPH flag Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com> iommu/amd: Fix performance counter initialization Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64: Fix stack trace not displaying final frame Filipe Laíns <lains(a)riseup.net> HID: logitech-dj: add support for the new lightspeed connection iteration Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/perf: Record counter overflow always if SAMPLE_IP is unset Nicholas Piggin <npiggin(a)gmail.com> powerpc: improve handling of unrecoverable system reset Alain Volmat <alain.volmat(a)foss.st.com> spi: stm32: make spurious and overrun interrupts visible Oliver O'Halloran <oohall(a)gmail.com> powerpc/pci: Add ppc_md.discover_phbs() Lubomir Rintel <lkundrak(a)v3.sk> Platform: OLPC: Fix probe error handling Jeremy Linton <jeremy.linton(a)arm.com> mmc: sdhci-iproc: Add ACPI bindings for the RPi Chaotian Jing <chaotian.jing(a)mediatek.com> mmc: mediatek: fix race condition between msdc_request_timeout and irq Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()' Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Clear PRQ overflow only when PRQ is empty Steven J. Magnani <magnani(a)ieee.org> udf: fix silent AED tagLocation corruption Jaegeuk Kim <jaegeuk(a)kernel.org> scsi: ufs: WB is only available on LUN #0 to #7 Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: rcar: optimize cacheline to minimize HW race condition Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: rcar: faster irq code to minimize HW race condition Kalle Valo <kvalo(a)codeaurora.org> ath11k: fix AP mode for QCA6390 Carl Huang <cjhuang(a)codeaurora.org> ath11k: start vdev if a bss peer is already created Ritesh Singh <ritesi(a)codeaurora.org> ath11k: peer delete synchronization with firmware Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: initialize RFS/RSS memories for unused ports too Arnd Bergmann <arnd(a)arndb.de> enetc: Fix unused var build warning for CONFIG_OF DENG Qingfang <dqfext(a)gmail.com> net: dsa: tag_mtk: fix 802.1ad VLAN egress Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_ar9331: let DSA core deal with TX reallocation Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_gswip: let DSA core deal with TX reallocation Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_dsa: let DSA core deal with TX reallocation Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_brcm: let DSA core deal with TX reallocation Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_edsa: let DSA core deal with TX reallocation Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_lan9303: let DSA core deal with TX reallocation Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_mtk: let DSA core deal with TX reallocation Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_ocelot: let DSA core deal with TX reallocation Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_qca: let DSA core deal with TX reallocation Christian Eggers <ceggers(a)arri.de> net: dsa: trailer: don't allocate additional memory for padding/tagging Christian Eggers <ceggers(a)arri.de> net: dsa: tag_ksz: don't allocate additional memory for padding/tagging Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: implement a central TX reallocation procedure Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: fix notification for pending buffers during teardown Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: improve completion of pending TX buffers Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: remove QETH_QDIO_BUF_HANDLED_DELAYED state Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: don't replace a fully completed async TX buffer Jian Shen <shenjian15(a)huawei.com> net: hns3: fix error mask definition of flow director Aurelien Aptel <aaptel(a)suse.com> cifs: fix credit accounting for extra channel Hans Verkuil <hverkuil(a)xs4all.nl> media: rc: compile rc-cec.c into rc-core Biju Das <biju.das.jz(a)bp.renesas.com> media: v4l: vsp1: Fix bru null pointer access Biju Das <biju.das.jz(a)bp.renesas.com> media: v4l: vsp1: Fix uif null pointer access Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com> media: rkisp1: params: fix wrong bits settings Maxim Mikityanskiy <maxtram95(a)gmail.com> media: usbtv: Fix deadlock on suspend Sergey Shtylyov <s.shtylyov(a)omprussia.ru> sh_eth: fix TRSCER mask for R7S9210 Colin Ian King <colin.king(a)canonical.com> qxl: Fix uninitialised struct field head.surface_id Wang Qing <wangqing(a)vivo.com> s390/crypto: return -EFAULT if copy_to_user() fails Eric Farman <farman(a)linux.ibm.com> s390/cio: return -EFAULT if copy_to_user() fails Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> drm/i915: Wedge the GPU if command parser setup fails Noralf Trønnes <noralf(a)tronnes.org> drm/shmem-helpers: vunmap: Don't put pages for dma-buf Artem Lapkin <art(a)khadas.com> drm: meson_drv add shutdown function Thomas Zimmermann <tzimmermann(a)suse.de> drm: Use USB controller's DMA mask when importing dmabufs Neil Roberts <nroberts(a)igalia.com> drm/shmem-helper: Don't remove the offset in vm_area_struct pgoff Neil Roberts <nroberts(a)igalia.com> drm/shmem-helper: Check for purged buffers in fault handler Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/display: handle aux backlight in backlight_get_brightness Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/display: don't assert in set backlight function Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/display: simplify backlight setting Kenneth Feng <kenneth.feng(a)amd.com> drm/amd/pm: bug fix for pcie dpm Holger Hoffstätte <holger(a)applied-asynchrony.com> drm/amd/display: Fix nested FPU context in dcn21_validate_bandwidth() Holger Hoffstätte <holger(a)applied-asynchrony.com> drm/amdgpu/display: use GFP_ATOMIC in dcn21_validate_bandwidth_fp() Takashi Iwai <tiwai(a)suse.de> drm/amd/display: Add a backlight module option Daniel Vetter <daniel.vetter(a)ffwll.ch> drm/compat: Clear bounce structures Johan Hovold <johan(a)kernel.org> gpio: fix gpio-device list corruption Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> gpio: pca953x: Set IRQ type when handle Intel Galileo Gen 2 Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> gpiolib: Read "gpio-line-names" from a firmware node Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> gpiolib: acpi: Allow to find GpioInt() resource by name and index Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> gpiolib: acpi: Add ACPI_GPIO_QUIRK_ABSOLUTE_NUMBER quirk Edwin Peer <edwin.peer(a)broadcom.com> bnxt_en: reliably allocate IRQ table on reset to avoid crash Wang Qing <wangqing(a)vivo.com> s390/cio: return -EFAULT if copy_to_user() fails again Jian Shen <shenjian15(a)huawei.com> net: hns3: fix bug when calculating the TCAM table info Jian Shen <shenjian15(a)huawei.com> net: hns3: fix query vlan mask value error for flow director Ravi Bangoria <ravi.bangoria(a)linux.ibm.com> perf report: Fix -F for branch & mem modes Ian Rogers <irogers(a)google.com> perf traceevent: Ensure read cmdlines are null terminated. Danielle Ratson <danieller(a)nvidia.com> mlxsw: spectrum_ethtool: Add an external speed to PTYS register Danielle Ratson <danieller(a)nvidia.com> selftests: forwarding: Fix race condition in mirror installation Arnd Bergmann <arnd(a)arndb.de> net: phy: make mdio_bus_phy_suspend/resume as __maybe_unused Yinjun Zhang <yinjun.zhang(a)corigine.com> ethtool: fix the check logic of at least one channel for RX/TX Joakim Zhang <qiangqing.zhang(a)nxp.com> net: stmmac: fix wrongly set buffer2 valid when sph unsupport Joakim Zhang <qiangqing.zhang(a)nxp.com> net: stmmac: fix watchdog timeout during suspend/resume stress test Joakim Zhang <qiangqing.zhang(a)nxp.com> net: stmmac: stop each tx channel independently Antonio Terceiro <antonio.terceiro(a)linaro.org> perf build: Fix ccache usage in $(CC) when generating arch errno table Kun-Chuan Hsieh <jetswayss(a)gmail.com> tools/resolve_btfids: Fix build error with older host toolchains Antony Antony <antony(a)phenome.org> ixgbe: fail to create xfrm offload of IPsec tunnel mode SA Hayes Wang <hayeswang(a)realtek.com> r8169: fix r8168fp_adjust_ocp_cmd function Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: fix memory leak after failed TX Buffer allocation Jia-Ju Bai <baijiaju1990(a)gmail.com> net: qrtr: fix error return code of qrtr_sendmsg() Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: allow hardware timestamping on TX queues with tc-etf enabled Paul Cercueil <paul(a)crapouillou.net> net: davicom: Fix regulator not turned off on driver removal Paul Cercueil <paul(a)crapouillou.net> net: davicom: Fix regulator not turned off on failed probe Xie He <xie.he.0141(a)gmail.com> net: lapbether: Remove netif_start_queue / netif_stop_queue Wong Vee Khee <vee.khee.wong(a)intel.com> stmmac: intel: Fixes clock registration error seen for multiple interfaces Ong Boon Leong <boon.leong.ong(a)intel.com> net: stmmac: Fix VLAN filter delete timeout issue in Intel mGBE SGMII Paul Moore <paul(a)paul-moore.com> cipso,calipso: resolve a number of problems with the DOI refcounts Hillf Danton <hdanton(a)sina.com> netdevsim: init u64 stats for 32bit hardware Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: allow qmimux add/del with master up Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: fix SGMII PCS being forced to SPEED_UNKNOWN instead of SPEED_10 Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: properly reject destination IP keys in VCAP IS1 Maximilian Heyne <mheyne(a)amazon.de> net: sched: avoid duplicates in classes dump Ido Schimmel <idosch(a)nvidia.com> nexthop: Do not flush blackhole nexthops when loopback goes down Ong Boon Leong <boon.leong.ong(a)intel.com> net: stmmac: fix incorrect DMA channel intr enable setting of EQoS v4.10 Kevin(Yudong) Yang <yyd(a)google.com> net/mlx4_en: update moderation when config reset Biao Huang <biao.huang(a)mediatek.com> net: ethernet: mtk-star-emac: fix wrong unmap in RX handling Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: keep RX ring consumer index in sync with hardware Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: remove bogus write to SIRXIDR from enetc_setup_rxbdr Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: force the RGMII speed and duplex instead of operating in inband mode Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: don't disable VLAN filtering in IFF_PROMISC mode Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: fix incorrect TPID when receiving 802.1ad tagged packets Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: take the MDIO lock only once per NAPI poll cycle Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: don't overwrite the RSS indirection table when initializing Sergey Shtylyov <s.shtylyov(a)omprussia.ru> sh_eth: fix TRSCER mask for SH771x DENG Qingfang <dqfext(a)gmail.com> net: dsa: tag_rtl4_a: fix egress tags Jakub Kicinski <kuba(a)kernel.org> docs: networking: drop special stable handling Linus Torvalds <torvalds(a)linux-foundation.org> Revert "mm, slub: consider rest of partial list if acquire_slab() fails" Paulo Alcantara <pc(a)cjr.nz> cifs: return proper error code in statfs(2) Christian Brauner <christian.brauner(a)ubuntu.com> mount: fix mounting of detached mounts onto targets that reside on shared mounts Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/603: Fix protection of user pages mapped with PROT_NONE Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: dma: do not report truncated frames to mac80211 Jiri Wiesner <jwiesner(a)suse.com> ibmvnic: always store valid MAC address Michal Suchanek <msuchanek(a)suse.de> ibmvnic: Fix possibly uninitialized old_num_tx_queues variable warning. Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> libbpf: Clear map_info before each bpf_obj_get_info_by_fd Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> samples, bpf: Add missing munmap in xdpsock Yauheni Kaliuta <yauheni.kaliuta(a)redhat.com> selftests/bpf: Mask bpf_csum_diff() return value to 16 bits in test_verifier Hangbin Liu <liuhangbin(a)gmail.com> selftests/bpf: No need to drop the packet when there is no geneve opt Ilya Leoshkevich <iii(a)linux.ibm.com> selftests/bpf: Use the last page in test_snprintf_btf on s390 Guangbin Huang <huangguangbin2(a)huawei.com> net: phy: fix save wrong speed and duplex problem if autoneg is on Jason A. Donenfeld <Jason(a)zx2c4.com> net: always use icmp{,v6}_ndo_send from ndo_start_xmit Vasily Averin <vvs(a)virtuozzo.com> netfilter: x_tables: gpf inside xt_find_revision() Florian Westphal <fw(a)strlen.de> netfilter: nf_nat: undo erroneous tcp edemux lookup Eric Dumazet <edumazet(a)google.com> tcp: add sanity tests to TCP_QUEUE_SEQ Arjun Roy <arjunroy(a)google.com> tcp: Fix sign comparison bug in getsockopt(TCP_ZEROCOPY_RECEIVE) Torin Cooper-Bennun <torin(a)maxiluxsystems.com> can: tcan4x5x: tcan4x5x_init(): fix initialization - clear MRAM before entering Normal Mode Joakim Zhang <qiangqing.zhang(a)nxp.com> can: flexcan: invoke flexcan_chip_freeze() to enter freeze mode Joakim Zhang <qiangqing.zhang(a)nxp.com> can: flexcan: enable RX FIFO after FRZ/HALT valid Joakim Zhang <qiangqing.zhang(a)nxp.com> can: flexcan: assert FRZ bit in flexcan_chip_freeze() Oleksij Rempel <linux(a)rempel-privat.de> can: skb: can_skb_set_owner(): fix ref counting if socket was closed before setting skb ownership Matthias Schiffer <mschiffer(a)universe-factory.net> net: l2tp: reduce log level of messages in receive path, add counter instead Balazs Nemeth <bnemeth(a)redhat.com> net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0 Balazs Nemeth <bnemeth(a)redhat.com> net: check if protocol extracted by virtio_net_hdr_set_proto is correct Daniel Borkmann <daniel(a)iogearbox.net> net: Fix gro aggregation for udp encaps with zero csum Felix Fietkau <nbd(a)nbd.name> ath9k: fix transmitting to stations in dynamic SMPS mode Maciej W. Rozycki <macro(a)orcam.me.uk> crypto: mips/poly1305 - enable for all MIPS processors Jakub Kicinski <kuba(a)kernel.org> ethernet: alx: fix order of calls on resume Greg Kurz <groug(a)kaod.org> powerpc/pseries: Don't enforce MSI affinity with kdump Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/perf: Fix handling of privilege level checks in perf interrupt context Dmitry V. Levin <ldv(a)altlinux.org> uapi: nfnetlink_cthelper.h: fix userspace compilation error ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-memory | 5 +- Documentation/admin-guide/mm/memory-hotplug.rst | 4 +- Documentation/gpu/todo.rst | 21 +++ Documentation/networking/netdev-FAQ.rst | 78 +------- Documentation/process/stable-kernel-rules.rst | 6 - Documentation/process/submitting-patches.rst | 5 - Documentation/virt/kvm/api.rst | 3 + Makefile | 16 +- arch/arm/boot/compressed/head.S | 3 +- arch/arm/include/asm/assembler.h | 84 +++++++++ arch/arm/kernel/iwmmxt.S | 89 ++++----- arch/arm/kernel/iwmmxt.h | 47 +++++ arch/arm64/include/asm/kvm_asm.h | 4 +- arch/arm64/include/asm/kvm_hyp.h | 8 +- arch/arm64/include/asm/memory.h | 5 + arch/arm64/include/asm/mmu_context.h | 5 +- arch/arm64/include/asm/pgtable-prot.h | 1 - arch/arm64/include/asm/pgtable.h | 3 + arch/arm64/kernel/head.S | 2 +- arch/arm64/kernel/perf_event.c | 2 +- arch/arm64/kvm/arm.c | 7 +- arch/arm64/kvm/hyp/entry.S | 2 +- arch/arm64/kvm/hyp/nvhe/debug-sr.c | 12 +- arch/arm64/kvm/hyp/nvhe/host.S | 20 +-- arch/arm64/kvm/hyp/nvhe/hyp-main.c | 4 +- arch/arm64/kvm/hyp/nvhe/switch.c | 14 +- arch/arm64/kvm/hyp/nvhe/tlb.c | 3 +- arch/arm64/kvm/hyp/pgtable.c | 1 + arch/arm64/kvm/hyp/vhe/tlb.c | 3 +- arch/arm64/kvm/mmu.c | 3 +- arch/arm64/kvm/reset.c | 12 +- arch/arm64/mm/init.c | 12 ++ arch/arm64/mm/mmu.c | 5 +- arch/mips/crypto/Makefile | 4 +- arch/powerpc/include/asm/code-patching.h | 2 +- arch/powerpc/include/asm/machdep.h | 3 + arch/powerpc/include/asm/ptrace.h | 7 +- arch/powerpc/include/asm/switch_to.h | 10 ++ arch/powerpc/kernel/asm-offsets.c | 2 +- arch/powerpc/kernel/exceptions-64s.S | 2 +- arch/powerpc/kernel/head_book3s_32.S | 9 +- arch/powerpc/kernel/pci-common.c | 10 ++ arch/powerpc/kernel/process.c | 2 +- arch/powerpc/kernel/traps.c | 5 +- arch/powerpc/perf/core-book3s.c | 23 ++- arch/powerpc/platforms/pseries/msi.c | 25 ++- arch/s390/kernel/smp.c | 2 +- arch/sparc/include/asm/mman.h | 54 +++--- arch/sparc/mm/init_32.c | 3 + arch/x86/entry/common.c | 37 +--- arch/x86/entry/entry_64_compat.S | 2 + arch/x86/events/intel/core.c | 5 +- arch/x86/include/asm/idtentry.h | 3 - arch/x86/include/asm/insn-eval.h | 2 + arch/x86/include/asm/proto.h | 1 + arch/x86/include/asm/ptrace.h | 15 ++ arch/x86/kernel/cpu/mce/core.c | 6 +- arch/x86/kernel/kvmclock.c | 19 +- arch/x86/kernel/nmi.c | 6 +- arch/x86/kernel/sev-es.c | 22 ++- arch/x86/kernel/traps.c | 16 +- arch/x86/kernel/unwind_orc.c | 12 +- arch/x86/kvm/lapic.c | 11 +- arch/x86/lib/insn-eval.c | 66 +++++-- block/blk-zoned.c | 38 +++- crypto/Kconfig | 2 +- drivers/base/memory.c | 25 +-- drivers/base/swnode.c | 3 + drivers/base/test/Makefile | 1 + drivers/block/rsxx/core.c | 1 + drivers/block/zram/zram_drv.c | 11 +- drivers/clk/qcom/gdsc.c | 10 +- drivers/clk/qcom/gdsc.h | 3 +- drivers/clk/qcom/gpucc-msm8998.c | 8 +- drivers/cpufreq/qcom-cpufreq-hw.c | 6 +- drivers/firmware/efi/libstub/efi-stub.c | 16 ++ drivers/gpio/gpio-pca953x.c | 78 +++----- drivers/gpio/gpiolib-acpi.c | 19 +- drivers/gpio/gpiolib.c | 16 +- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 49 ++--- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 1 - .../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 6 +- .../gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 48 +++++ .../gpu/drm/amd/pm/powerplay/hwmgr/vega12_hwmgr.c | 66 +++++++ .../gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c | 48 ++--- drivers/gpu/drm/drm_gem_shmem_helper.c | 32 ++-- drivers/gpu/drm/drm_ioc32.c | 11 ++ drivers/gpu/drm/i915/gt/intel_engine_cs.c | 7 +- drivers/gpu/drm/i915/i915_cmd_parser.c | 19 +- drivers/gpu/drm/i915/i915_drv.h | 2 +- drivers/gpu/drm/meson/meson_drv.c | 11 ++ drivers/gpu/drm/qxl/qxl_display.c | 1 + drivers/gpu/drm/tiny/gm12u320.c | 44 ++++- drivers/gpu/drm/udl/udl_drv.c | 17 ++ drivers/gpu/drm/udl/udl_drv.h | 1 + drivers/gpu/drm/udl/udl_main.c | 10 ++ drivers/hid/hid-logitech-dj.c | 7 +- drivers/i2c/busses/i2c-rcar.c | 13 +- drivers/infiniband/core/umem.c | 8 +- drivers/input/keyboard/applespi.c | 21 ++- drivers/iommu/amd/init.c | 45 +++-- drivers/iommu/intel/svm.c | 13 +- drivers/media/platform/vsp1/vsp1_drm.c | 6 +- drivers/media/rc/Makefile | 1 + drivers/media/rc/keymaps/Makefile | 1 - drivers/media/rc/keymaps/rc-cec.c | 28 ++- drivers/media/rc/rc-main.c | 6 + drivers/media/usb/usbtv/usbtv-audio.c | 2 +- drivers/misc/fastrpc.c | 5 + drivers/misc/pvpanic.c | 1 + drivers/mmc/core/bus.c | 11 +- drivers/mmc/core/mmc.c | 15 +- drivers/mmc/host/mmci.c | 10 +- drivers/mmc/host/mtk-sd.c | 18 +- drivers/mmc/host/mxs-mmc.c | 2 +- drivers/mmc/host/sdhci-iproc.c | 18 ++ drivers/mmc/host/sdhci.c | 8 +- drivers/net/Kconfig | 2 +- drivers/net/can/flexcan.c | 24 ++- drivers/net/can/m_can/tcan4x5x.c | 6 +- drivers/net/dsa/sja1105/sja1105_main.c | 2 +- drivers/net/ethernet/atheros/alx/main.c | 7 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 14 +- drivers/net/ethernet/davicom/dm9000.c | 21 ++- drivers/net/ethernet/freescale/enetc/enetc.c | 93 +++++----- drivers/net/ethernet/freescale/enetc/enetc.h | 5 + drivers/net/ethernet/freescale/enetc/enetc_hw.h | 18 +- drivers/net/ethernet/freescale/enetc/enetc_pf.c | 117 +++++++++--- drivers/net/ethernet/freescale/enetc/enetc_vf.c | 7 + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 6 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 7 +- drivers/net/ethernet/ibm/ibmvnic.c | 13 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 2 + drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 5 + drivers/net/ethernet/intel/ixgbevf/ipsec.c | 5 + drivers/net/ethernet/mediatek/mtk_star_emac.c | 5 +- drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 2 +- drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 2 + drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 1 + drivers/net/ethernet/mellanox/mlxsw/reg.h | 1 + .../net/ethernet/mellanox/mlxsw/spectrum_ethtool.c | 5 + drivers/net/ethernet/mellanox/mlxsw/switchx2.c | 3 +- drivers/net/ethernet/mscc/ocelot_flower.c | 3 +- drivers/net/ethernet/realtek/r8169_main.c | 2 +- drivers/net/ethernet/renesas/sh_eth.c | 7 + drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 5 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c | 9 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | 19 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c | 4 - .../net/ethernet/stmicro/stmmac/dwxgmac2_descs.c | 2 +- drivers/net/ethernet/stmicro/stmmac/hwif.h | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 19 +- drivers/net/netdevsim/netdev.c | 1 + drivers/net/phy/phy.c | 6 +- drivers/net/phy/phy_device.c | 6 +- drivers/net/usb/qmi_wwan.c | 14 -- drivers/net/wan/lapbether.c | 3 - drivers/net/wireless/ath/ath11k/core.c | 1 + drivers/net/wireless/ath/ath11k/core.h | 1 + drivers/net/wireless/ath/ath11k/mac.c | 25 ++- drivers/net/wireless/ath/ath11k/peer.c | 61 ++++++- drivers/net/wireless/ath/ath11k/peer.h | 4 + drivers/net/wireless/ath/ath11k/wmi.c | 17 +- drivers/net/wireless/ath/ath9k/ath9k.h | 3 +- drivers/net/wireless/ath/ath9k/xmit.c | 6 + drivers/net/wireless/mediatek/mt76/dma.c | 11 +- drivers/nvme/host/fc.c | 2 +- drivers/pci/controller/pci-xgene-msi.c | 10 +- drivers/pci/controller/pcie-mediatek.c | 7 +- drivers/pci/pci.c | 4 + drivers/pci/pcie/Kconfig | 8 - drivers/pci/pcie/Makefile | 1 - drivers/pci/pcie/bw_notification.c | 138 -------------- drivers/pci/pcie/portdrv.h | 6 - drivers/pci/pcie/portdrv_pci.c | 1 - drivers/platform/olpc/olpc-ec.c | 15 +- drivers/s390/block/dasd.c | 6 +- drivers/s390/cio/vfio_ccw_ops.c | 6 +- drivers/s390/crypto/vfio_ap_ops.c | 2 +- drivers/s390/net/qeth_core.h | 5 +- drivers/s390/net/qeth_core_main.c | 200 ++++++++++----------- drivers/scsi/libiscsi.c | 11 +- drivers/scsi/ufs/ufs-sysfs.c | 3 +- drivers/scsi/ufs/ufs.h | 6 +- drivers/scsi/ufs/ufshcd.c | 2 +- drivers/spi/spi-stm32.c | 15 +- drivers/staging/comedi/drivers/addi_apci_1032.c | 4 +- drivers/staging/comedi/drivers/addi_apci_1500.c | 18 +- drivers/staging/comedi/drivers/adv_pci1710.c | 10 +- drivers/staging/comedi/drivers/das6402.c | 2 +- drivers/staging/comedi/drivers/das800.c | 2 +- drivers/staging/comedi/drivers/dmm32at.c | 2 +- drivers/staging/comedi/drivers/me4000.c | 2 +- drivers/staging/comedi/drivers/pcl711.c | 2 +- drivers/staging/comedi/drivers/pcl818.c | 2 +- drivers/staging/ks7010/ks_wlan_net.c | 6 +- drivers/staging/media/rkisp1/rkisp1-params.c | 1 - drivers/staging/rtl8188eu/core/rtw_ap.c | 5 + drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 6 +- drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 7 +- drivers/staging/rtl8192u/r8192U_wx.c | 6 +- drivers/staging/rtl8712/rtl871x_cmd.c | 6 +- drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 +- drivers/target/target_core_pr.c | 15 +- drivers/target/target_core_transport.c | 15 +- drivers/tty/serial/max310x.c | 29 +-- drivers/usb/class/cdc-acm.c | 5 + drivers/usb/class/usblp.c | 16 +- drivers/usb/core/usb.c | 32 ++++ drivers/usb/dwc3/dwc3-qcom.c | 77 +++++++- drivers/usb/gadget/function/f_uac1.c | 1 + drivers/usb/gadget/function/f_uac2.c | 2 +- drivers/usb/gadget/function/u_ether_configfs.h | 5 +- drivers/usb/gadget/udc/s3c2410_udc.c | 4 +- drivers/usb/host/xhci-pci.c | 13 +- drivers/usb/host/xhci-ring.c | 3 +- drivers/usb/host/xhci.c | 78 ++++---- drivers/usb/host/xhci.h | 1 + drivers/usb/renesas_usbhs/pipe.c | 2 + drivers/usb/serial/ch341.c | 1 + drivers/usb/serial/cp210x.c | 3 + drivers/usb/serial/io_edgeport.c | 26 +-- drivers/usb/usbip/stub_dev.c | 42 ++++- drivers/usb/usbip/vhci_sysfs.c | 39 +++- drivers/usb/usbip/vudc_sysfs.c | 49 ++++- drivers/xen/events/events_2l.c | 22 ++- drivers/xen/events/events_base.c | 140 +++++++++++---- drivers/xen/events/events_fifo.c | 7 - drivers/xen/events/events_internal.h | 14 +- fs/binfmt_misc.c | 29 ++- fs/block_dev.c | 11 +- fs/cifs/cifsfs.c | 2 +- fs/cifs/cifsglob.h | 11 +- fs/cifs/connect.c | 10 +- fs/cifs/sess.c | 1 + fs/cifs/smb2inode.c | 1 + fs/cifs/smb2misc.c | 8 +- fs/cifs/smb2ops.c | 10 +- fs/cifs/smb2proto.h | 3 +- fs/cifs/transport.c | 2 +- fs/configfs/file.c | 6 +- fs/ext4/super.c | 9 +- fs/nfs/dir.c | 40 +++-- fs/nfs/nfs4proc.c | 2 +- fs/pnode.h | 2 +- fs/udf/inode.c | 9 +- include/linux/acpi.h | 10 +- include/linux/can/skb.h | 8 +- include/linux/compiler-clang.h | 6 + include/linux/entry-common.h | 39 +++- include/linux/gpio/consumer.h | 2 + include/linux/memory.h | 3 +- include/linux/perf_event.h | 2 + include/linux/pgtable.h | 4 + include/linux/sched/mm.h | 3 +- include/linux/seqlock.h | 5 +- include/linux/stop_machine.h | 11 +- include/linux/usb.h | 2 + include/linux/virtio_net.h | 7 +- include/media/rc-map.h | 7 + include/target/target_core_backend.h | 1 + include/uapi/linux/l2tp.h | 1 + include/uapi/linux/netfilter/nfnetlink_cthelper.h | 2 +- kernel/entry/common.c | 36 ++++ kernel/events/core.c | 42 ++++- kernel/sched/membarrier.c | 4 +- kernel/sys.c | 2 +- kernel/sysctl.c | 8 +- kernel/time/hrtimer.c | 60 ++++--- lib/logic_pio.c | 3 + lib/test_kasan.c | 10 +- mm/madvise.c | 13 +- mm/memory.c | 8 + mm/memory_hotplug.c | 2 +- mm/page_alloc.c | 158 ++++++++-------- mm/slub.c | 2 +- net/dsa/slave.c | 45 +++++ net/dsa/tag_ar9331.c | 3 - net/dsa/tag_brcm.c | 3 - net/dsa/tag_dsa.c | 5 - net/dsa/tag_edsa.c | 4 - net/dsa/tag_gswip.c | 5 - net/dsa/tag_ksz.c | 73 +------- net/dsa/tag_lan9303.c | 9 - net/dsa/tag_mtk.c | 22 ++- net/dsa/tag_ocelot.c | 7 - net/dsa/tag_qca.c | 3 - net/dsa/tag_rtl4_a.c | 12 +- net/dsa/tag_trailer.c | 31 +--- net/ethtool/channels.c | 26 +-- net/ipv4/cipso_ipv4.c | 11 +- net/ipv4/ip_tunnel.c | 5 +- net/ipv4/ip_vti.c | 6 +- net/ipv4/nexthop.c | 10 +- net/ipv4/tcp.c | 26 ++- net/ipv4/udp_offload.c | 2 +- net/ipv6/calipso.c | 14 +- net/ipv6/ip6_gre.c | 16 +- net/ipv6/ip6_tunnel.c | 10 +- net/ipv6/ip6_vti.c | 6 +- net/ipv6/sit.c | 2 +- net/l2tp/l2tp_core.c | 41 +++-- net/l2tp/l2tp_core.h | 1 + net/l2tp/l2tp_netlink.c | 6 + net/mpls/mpls_gso.c | 3 + net/netfilter/nf_nat_proto.c | 25 ++- net/netfilter/x_tables.c | 6 +- net/netlabel/netlabel_cipso_v4.c | 3 + net/qrtr/qrtr.c | 4 +- net/sched/sch_api.c | 8 +- net/sunrpc/sched.c | 5 +- samples/bpf/xdpsock_user.c | 2 + security/commoncap.c | 12 +- sound/pci/hda/hda_bind.c | 4 + sound/pci/hda/hda_controller.c | 7 - sound/pci/hda/hda_intel.c | 2 + sound/pci/hda/patch_ca0132.c | 1 + sound/pci/hda/patch_conexant.c | 62 +++++-- sound/pci/hda/patch_hdmi.c | 13 ++ sound/usb/card.c | 6 + sound/usb/quirks.c | 11 +- sound/usb/usbaudio.h | 1 + tools/bpf/resolve_btfids/main.c | 5 + tools/lib/bpf/xsk.c | 5 +- tools/perf/Makefile.perf | 2 +- tools/perf/util/sort.c | 4 +- tools/perf/util/trace-event-read.c | 1 + .../selftests/bpf/progs/netif_receive_skb.c | 13 +- .../testing/selftests/bpf/progs/test_tunnel_kern.c | 6 +- .../testing/selftests/bpf/verifier/array_access.c | 3 +- .../net/forwarding/mirror_gre_bridge_1d_vlan.sh | 9 + 333 files changed, 3007 insertions(+), 1742 deletions(-)

3 years, 8 months

19
320
0 0

[PATCH v2] x86/sgx: Free backing memory after faulting the enclave page

by Jarkko Sakkinen

There is a limited amount of SGX memory (EPC) on each system. When that memory is used up, SGX has its own swapping mechanism which is similar in concept but totally separate from the core mm/* code. Instead of swapping to disk, SGX swaps from EPC to normal RAM. That normal RAM comes from a shared memory pseudo-file and can itself be swapped by the core mm code. There is a hierarchy like this: EPC <-> shmem <-> disk After data is swapped back in from shmem to EPC, the shmem backing storage needs to be freed. Currently, the backing shmem is not freed. This effectively wastes the shmem while the enclave is running. The memory is recovered when the enclave is destroyed and the backing storage freed. Sort this out by freeing memory with shmem_truncate_range(), as soon as a page is faulted back to the EPC. In addition, free the memory for PCMD pages as soon as all PCMD's in a page have been marked as unused by zeroing its contents. Reported-by: Dave Hansen <dave.hansen(a)linux.intel.com> Cc: stable(a)vger.kernel.org Fixes: 1728ab54b4be ("x86/sgx: Add a page reclaimer") Signed-off-by: Jarkko Sakkinen <jarkko(a)kernel.org> --- v2: * Rewrite commit message as proposed by Dave. * Truncate PCMD pages (Dave). --- arch/x86/kernel/cpu/sgx/encl.c | 48 +++++++++++++++++++++++++++++++--- 1 file changed, 44 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/cpu/sgx/encl.c b/arch/x86/kernel/cpu/sgx/encl.c index 001808e3901c..ea43c10e5458 100644 --- a/arch/x86/kernel/cpu/sgx/encl.c +++ b/arch/x86/kernel/cpu/sgx/encl.c @@ -12,6 +12,27 @@ #include "encls.h" #include "sgx.h" + +/* + * Get the page number of the page in the backing storage, which stores the PCMD + * of the enclave page in the given page index. PCMD pages are located after + * the backing storage for the visible enclave pages and SECS. + */ +static inline pgoff_t sgx_encl_get_backing_pcmd_nr(struct sgx_encl *encl, pgoff_t index) +{ + return PFN_DOWN(encl->size) + 1 + (index / sizeof(struct sgx_pcmd)); +} + +/* + * Free a page from the backing storage in the given page index. + */ +static inline void sgx_encl_truncate_backing_page(struct sgx_encl *encl, pgoff_t index) +{ + struct inode *inode = file_inode(encl->backing); + + shmem_truncate_range(inode, PFN_PHYS(index), PFN_PHYS(index) + PAGE_SIZE - 1); +} + /* * ELDU: Load an EPC page as unblocked. For more info, see "OS Management of EPC * Pages" in the SDM. @@ -24,7 +45,10 @@ static int __sgx_encl_eldu(struct sgx_encl_page *encl_page, struct sgx_encl *encl = encl_page->encl; struct sgx_pageinfo pginfo; struct sgx_backing b; + bool pcmd_page_empty; pgoff_t page_index; + pgoff_t pcmd_index; + u8 *pcmd_page; int ret; if (secs_page) @@ -38,8 +62,8 @@ static int __sgx_encl_eldu(struct sgx_encl_page *encl_page, pginfo.addr = encl_page->desc & PAGE_MASK; pginfo.contents = (unsigned long)kmap_atomic(b.contents); - pginfo.metadata = (unsigned long)kmap_atomic(b.pcmd) + - b.pcmd_offset; + pcmd_page = kmap_atomic(b.pcmd); + pginfo.metadata = (unsigned long)pcmd_page + b.pcmd_offset; if (secs_page) pginfo.secs = (u64)sgx_get_epc_virt_addr(secs_page); @@ -55,11 +79,27 @@ static int __sgx_encl_eldu(struct sgx_encl_page *encl_page, ret = -EFAULT; } - kunmap_atomic((void *)(unsigned long)(pginfo.metadata - b.pcmd_offset)); + memset(pcmd_page + b.pcmd_offset, 0, sizeof(struct sgx_pcmd)); + + /* + * The area for the PCMD in the page was zeroed above. Check if the + * whole page is now empty meaning that all PCMD's have been zeroed: + */ + pcmd_page_empty = !memchr_inv(pcmd_page, 0, PAGE_SIZE); + + kunmap_atomic(pcmd_page); kunmap_atomic((void *)(unsigned long)pginfo.contents); sgx_encl_put_backing(&b, false); + /* Free the backing memory. */ + sgx_encl_truncate_backing_page(encl, page_index); + + if (pcmd_page_empty) { + pcmd_index = sgx_encl_get_backing_pcmd_nr(encl, page_index); + sgx_encl_truncate_backing_page(encl, pcmd_index); + } + return ret; } @@ -577,7 +617,7 @@ static struct page *sgx_encl_get_backing_page(struct sgx_encl *encl, int sgx_encl_get_backing(struct sgx_encl *encl, unsigned long page_index, struct sgx_backing *backing) { - pgoff_t pcmd_index = PFN_DOWN(encl->size) + 1 + (page_index >> 5); + pgoff_t pcmd_index = sgx_encl_get_backing_pcmd_nr(encl, page_index); struct page *contents; struct page *pcmd; -- 2.32.0

3 years, 8 months

1
1
0 0

[PATCH AUTOSEL 4.4 1/9] xen/privcmd: make option visible in Kconfig

by Sasha Levin

From: Juergen Gross <jgross(a)suse.com> [ Upstream commit 897919ad8b42eb8222553838ab82414a924694aa ] This configuration option provides a misc device as an API to userspace. Make this API usable without having to select the module as a transitive dependency. This also fixes an issue where localyesconfig would select CONFIG_XEN_PRIVCMD=m because it was not visible and defaulted to building as module. [boris: clarified help message per Jan's suggestion] Based-on-patch-by: Thomas Weißschuh <linux(a)weissschuh.net> Signed-off-by: Juergen Gross <jgross(a)suse.com> Link: https://lore.kernel.org/r/20211116143323.18866-1-jgross@suse.com Reviewed-by: Jan Beulich <jbeulich(a)suse.com> Reviewed-by: Thomas Weißschuh <linux(a)weissschuh.net> Signed-off-by: Boris Ostrovsky <boris.ostrovsky(a)oracle.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/xen/Kconfig | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index 3a14948269b1e..59f862350a6ec 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -199,9 +199,15 @@ config XEN_SCSI_BACKEND if guests need generic access to SCSI devices. config XEN_PRIVCMD - tristate + tristate "Xen hypercall passthrough driver" depends on XEN default m + help + The hypercall passthrough driver allows privileged user programs to + perform Xen hypercalls. This driver is normally required for systems + running as Dom0 to perform privileged operations, but in some + disaggregated Xen setups this driver might be needed for other + domains, too. config XEN_STUB bool "Xen stub drivers" -- 2.33.0

3 years, 8 months

3
12
0 0

[PATCH AUTOSEL 5.15 01/68] ASoC: mediatek: mt8173-rt5650: Rename Speaker control to Ext Spk

by Sasha Levin

From: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> [ Upstream commit 0a8facac0d1e38dc8b86ade6d3f0d8b33dae7c58 ] Some RT5645 and RT5650 powered platforms are using "Ext Spk" instead of "Speaker", and this is also reflected in alsa-lib configurations for the generic RT5645 usecase manager configs. Rename the "Speaker" control to "Ext Spk" in order to be able to make the userspace reuse/inherit the same configurations also for this machine, along with the others. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Link: https://lore.kernel.org/r/20211105152013.75252-1-angelogioacchino.delregno@… Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c index c28ebf891cb05..2cbf679f5c74b 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c @@ -30,15 +30,15 @@ static struct mt8173_rt5650_platform_data mt8173_rt5650_priv = { }; static const struct snd_soc_dapm_widget mt8173_rt5650_widgets[] = { - SND_SOC_DAPM_SPK("Speaker", NULL), + SND_SOC_DAPM_SPK("Ext Spk", NULL), SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), }; static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { - {"Speaker", NULL, "SPOL"}, - {"Speaker", NULL, "SPOR"}, + {"Ext Spk", NULL, "SPOL"}, + {"Ext Spk", NULL, "SPOR"}, {"DMIC L1", NULL, "Int Mic"}, {"DMIC R1", NULL, "Int Mic"}, {"Headphone", NULL, "HPOL"}, @@ -48,7 +48,7 @@ static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { }; static const struct snd_kcontrol_new mt8173_rt5650_controls[] = { - SOC_DAPM_PIN_SWITCH("Speaker"), + SOC_DAPM_PIN_SWITCH("Ext Spk"), SOC_DAPM_PIN_SWITCH("Int Mic"), SOC_DAPM_PIN_SWITCH("Headphone"), SOC_DAPM_PIN_SWITCH("Headset Mic"), -- 2.33.0

3 years, 8 months

4
70
0 0

[PATCH 4.19 000/323] 4.19.218-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.218 release. There are 323 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 26 Nov 2021 11:56:36 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.218-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.218-rc1 Nadav Amit <namit(a)vmware.com> hugetlbfs: flush TLBs correctly after huge_pmd_unshare Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> usb: max-3421: Use driver data instead of maintaining a list of bound devices Takashi Iwai <tiwai(a)suse.de> ASoC: DAPM: Cover regression by kctl change notification fix Leon Romanovsky <leonro(a)nvidia.com> RDMA/netlink: Add __maybe_unused to static inline in C file Sven Eckelmann <sven(a)narfation.org> batman-adv: Don't always reallocate the fragmentation skb head Sven Eckelmann <sven(a)narfation.org> batman-adv: Reserve needed_*room for fragments Sven Eckelmann <sven(a)narfation.org> batman-adv: Consider fragmentation for needed_headroom Linus Lüssing <linus.luessing(a)c0d3.blue> batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN Greg Thelen <gthelen(a)google.com> perf/core: Avoid put_page() when GUP fails hongao <hongao(a)uniontech.com> drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors Johan Hovold <johan(a)kernel.org> drm/udl: fix control-message timeout Nguyen Dinh Phi <phind.uet(a)gmail.com> cfg80211: call cfg80211_stop_ap when switch from P2P_GO type Sven Schnelle <svens(a)stackframe.org> parisc/sticon: fix reverse colors Nikolay Borisov <nborisov(a)suse.com> btrfs: fix memory ordering between normal and ordered work functions Jan Kara <jack(a)suse.cz> udf: Fix crash after seekdir Sean Christopherson <seanjc(a)google.com> x86/hyperv: Fix NULL deref in set_hv_tscchange_cb() if Hyper-V setup fails Rustam Kovhaev <rkovhaev(a)gmail.com> mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> ipc: WARN if trying to remove ipc object which is absent Nathan Chancellor <nathan(a)kernel.org> hexagon: export raw I/O routines for modules Nicolas Dichtel <nicolas.dichtel(a)6wind.com> tun: fix bonding active backup with arp monitoring Alexander Antonov <alexander.antonov(a)linux.intel.com> perf/x86/intel/uncore: Fix IIO event constraints for Skylake Server Alexander Antonov <alexander.antonov(a)linux.intel.com> perf/x86/intel/uncore: Fix filter_tid mask for CHA events on Skylake Server Sohaib Mohamed <sohaib.amhmd(a)gmail.com> perf bench: Fix two memory leaks detected with ASan Lin Ma <linma(a)zju.edu.cn> NFC: reorder the logic in nfc_{un,}register_device Lin Ma <linma(a)zju.edu.cn> NFC: reorganize the functions in nci_request Grzegorz Szczurek <grzegorzx.szczurek(a)intel.com> i40e: Fix display error code in dmesg Eryk Rybak <eryk.roch.rybak(a)intel.com> i40e: Fix changing previously set num_queue_pairs for PFs Michal Maloszewski <michal.maloszewski(a)intel.com> i40e: Fix NULL ptr dereference on VSI filter sync Eryk Rybak <eryk.roch.rybak(a)intel.com> i40e: Fix correct max_pkt_size on VF RX queue Jonathan Davies <jonathan.davies(a)nutanix.com> net: virtio_net_hdr_to_skb: count transport header in UFO Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()' Randy Dunlap <rdunlap(a)infradead.org> mips: lantiq: add support for clk_get_parent() Randy Dunlap <rdunlap(a)infradead.org> mips: bcm63xx: add support for clk_get_parent() Colin Ian King <colin.i.king(a)googlemail.com> MIPS: generic/yamon-dt: fix uninitialized variable error Surabhi Boob <surabhi.boob(a)intel.com> iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset Nicholas Nunley <nicholas.d.nunley(a)intel.com> iavf: check for null in iavf_fix_features Pavel Skripkin <paskripkin(a)gmail.com> net: bnx2x: fix variable dereferenced before check Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drm/nouveau: hdmigv100.c: fix corrupted HDMI Vendor InfoFrame Vincent Donnefort <vincent.donnefort(a)arm.com> sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain() Randy Dunlap <rdunlap(a)infradead.org> mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set Randy Dunlap <rdunlap(a)infradead.org> sh: define __BIG_ENDIAN for math-emu Randy Dunlap <rdunlap(a)infradead.org> sh: fix kconfig unmet dependency warning for FRAME_POINTER Gao Xiang <hsiangkao(a)linux.alibaba.com> f2fs: fix up f2fs_lookup tracepoints Lu Wei <luwei32(a)huawei.com> maple: fix wrong return value of maple_bus_init(). Nick Desaulniers <ndesaulniers(a)google.com> sh: check return code of request_irq Michael Ellerman <mpe(a)ellerman.id.au> powerpc/dcr: Use cmplwi instead of 3-argument cmpli Chengfeng Ye <cyeaa(a)connect.ust.hk> ALSA: gus: fix null pointer dereference on pointer block Anatolij Gustschin <agust(a)denx.de> powerpc/5200: dts: fix memory node unit name Mike Christie <michael.christie(a)oracle.com> scsi: target: Fix alua_tg_pt_gps_count tracking Mike Christie <michael.christie(a)oracle.com> scsi: target: Fix ordered tag handling Bart Van Assche <bvanassche(a)acm.org> MIPS: sni: Fix the build Guanghui Feng <guanghuifeng(a)linux.alibaba.com> tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc Randy Dunlap <rdunlap(a)infradead.org> ALSA: ISA: not for M68K Yang Yingliang <yangyingliang(a)huawei.com> usb: host: ohci-tmio: check return value after calling platform_get_resource() Roger Quadros <rogerq(a)kernel.org> ARM: dts: omap: fix gpmc,mux-add-data type Luis Chamberlain <mcgrof(a)kernel.org> firmware_loader: fix pre-allocated buf built-in firmware use Guo Zhi <qtxuning1999(a)sjtu.edu.cn> scsi: advansys: Fix kernel pointer leak Hans de Goede <hdegoede(a)redhat.com> ASoC: nau8824: Add DMI quirk mechanism for active-high jack-detect Michael Walle <michael(a)walle.cc> arm64: dts: freescale: fix arm,sp805 compatible string Sven Peter <sven(a)svenpeter.dev> usb: typec: tipd: Remove WARN_ON in tps6598x_block_read Yang Yingliang <yangyingliang(a)huawei.com> usb: musb: tusb6010: check return value after calling platform_get_resource() Michael Walle <michael(a)walle.cc> arm64: dts: hisilicon: fix arm,sp805 compatible string James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq() Michal Simek <michal.simek(a)xilinx.com> arm64: zynqmp: Fix serial compatible string Amit Kumar Mahapatra <amit.kumar-mahapatra(a)xilinx.com> arm64: zynqmp: Do not duplicate flash partition label property Gao Xiang <hsiangkao(a)linux.alibaba.com> erofs: fix unsafe pagevec reuse of hooked pclusters Yue Hu <huyue2(a)yulong.com> erofs: remove the occupied parameter from z_erofs_pagevec_enqueue() Marc Zyngier <maz(a)kernel.org> PCI: Add MSI masking quirk for Nvidia ION AHCI Marc Zyngier <maz(a)kernel.org> PCI/MSI: Deal with devices lying about their MSI mask capability Thomas Gleixner <tglx(a)linutronix.de> PCI/MSI: Destroy sysfs before freeing entries Sven Schnelle <svens(a)stackframe.org> parisc/entry: fix trace test in syscall exit path Kees Cook <keescook(a)chromium.org> fortify: Explicitly disable Clang support Shaoying Xu <shaoyi(a)amazon.com> ext4: fix lazy initialization next schedule time computation in more granular unit Jane Malalane <jane.malalane(a)citrix.com> x86/cpu: Fix migration safety with X86_BUG_NULL_SEL Miklos Szeredi <mszeredi(a)redhat.com> fuse: truncate pagecache on atomic_o_trunc Pali Rohár <pali(a)kernel.org> PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros Sven Schnelle <svens(a)linux.ibm.com> s390/tape: fix timer initialization in tape_std_assign() Vineeth Vijayan <vneethv(a)linux.ibm.com> s390/cio: check the subchannel validity for dev_busid Marek Vasut <marex(a)denx.de> video: backlight: Drop maximum brightness override for brightness zero Peter Ujfalusi <peter.ujfalusi(a)ti.com> backlight: gpio-backlight: Correct initial power state handling Michal Hocko <mhocko(a)suse.com> mm, oom: do not trigger out_of_memory from the #PF Vasily Averin <vvs(a)virtuozzo.com> mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/security: Add a helper to query stf_barrier type Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/bpf: Fix BPF_SUB when imm == 0x80000000 Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/bpf: Validate branch ranges Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/lib: Add helper to check if offset is within conditional branch range Dominique Martinet <asmadeus(a)codewreck.org> 9p/net: fix missing error check in p9_check_errors Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: should use GFP_NOFS for directory inodes Arnd Bergmann <arnd(a)arndb.de> ARM: 9156/1: drop cc-option fallbacks for architecture selection Michał Mirosław <mirq-linux(a)rere.qmqm.pl> ARM: 9155/1: fix early early_iounmap() Johan Hovold <johan(a)kernel.org> USB: chipidea: fix interrupt deadlock Rahul Lakkireddy <rahul.lakkireddy(a)chelsio.com> cxgb4: fix eeprom len when diagnostics not implemented Eiichi Tsukata <eiichi.tsukata(a)nutanix.com> vsock: prevent unnecessary refcnt inc for nonblocking connect Arnd Bergmann <arnd(a)arndb.de> arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions Chengfeng Ye <cyeaa(a)connect.ust.hk> nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails Eric Dumazet <edumazet(a)google.com> llc: fix out-of-bound array index in llc_sk_dev_hash() Dan Carpenter <dan.carpenter(a)oracle.com> zram: off by one in read_block_state() Miaohe Lin <linmiaohe(a)huawei.com> mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration() Huang Guobin <huangguobin4(a)huawei.com> bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed Hans de Goede <hdegoede(a)redhat.com> ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses Ziyang Xuan <william.xuanziyang(a)huawei.com> net: vlan: fix a UAF in vlan_dev_real_dev() Maxim Kiselev <bigunclemax(a)gmail.com> net: davinci_emac: Fix interrupt pacing disable YueHaibing <yuehaibing(a)huawei.com> xen-pciback: Fix return in pm_ctrl_init() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()' Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Turn off target reset during issue_lip Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix gnl list corruption Jackie Liu <liuyun01(a)kylinos.cn> ar7: fix kernel builds for compiler test Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT Randy Dunlap <rdunlap(a)infradead.org> m68k: set a default value for MEMORY_RESERVE Lars-Peter Clausen <lars(a)metafoo.de> dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result` Florian Westphal <fw(a)strlen.de> netfilter: nfnetlink_queue: fix OOB when mac header was cleared Geert Uytterhoeven <geert(a)linux-m68k.org> auxdisplay: ht16k33: Fix frame buffer device blanking Geert Uytterhoeven <geert(a)linux-m68k.org> auxdisplay: ht16k33: Connect backlight to fbdev Geert Uytterhoeven <geert(a)linux-m68k.org> auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string Claudiu Beznea <claudiu.beznea(a)microchip.com> dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro Evgeny Novikov <novikov(a)ispras.ru> mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare() Jia-Ju Bai <baijiaju1990(a)gmail.com> fs: orangefs: fix error return code of orangefs_revalidate_lookup() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix deadlocks in nfs_scan_commit_list() Marek Behún <kabel(a)kernel.org> PCI: aardvark: Don't spam about PIO Response Status Alex Xu (Hello71) <alex_y_xu(a)yahoo.ca> drm/plane-helper: fix uninitialized variable reference Baptiste Lepers <baptiste.lepers(a)gmail.com> pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined Tom Rix <trix(a)redhat.com> apparmor: fix error check Hans de Goede <hdegoede(a)redhat.com> power: supply: bq27xxx: Fix kernel crash on IRQ handler register error Geert Uytterhoeven <geert+renesas(a)glider.be> mips: cm: Convert to bitfield API to fix out-of-bounds access Anssi Hannula <anssi.hannula(a)bitwise.fi> serial: xilinx_uartps: Fix race condition causing stuck TX Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> phy: qcom-qusb2: Fix a memory leak on probe Richard Fitzgerald <rf(a)opensource.cirrus.com> ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER Richard Fitzgerald <rf(a)opensource.cirrus.com> ASoC: cs42l42: Correct some register default values Leon Romanovsky <leonro(a)nvidia.com> RDMA/mlx4: Return missed an error if device doesn't support steering Dan Carpenter <dan.carpenter(a)oracle.com> scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn() Jakob Hauser <jahau(a)rocketmail.com> power: supply: rt5033_battery: Change voltage values to µV Dan Carpenter <dan.carpenter(a)oracle.com> usb: gadget: hid: fix error code in do_config() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: 8250_dw: Drop wrong use of ACPI_PTR() Christophe Leroy <christophe.leroy(a)csgroup.eu> video: fbdev: chipsfb: use memset_io() instead of memset() Dongliang Mu <mudongliangabcd(a)gmail.com> memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> soc/tegra: Fix an error handling path in tegra_powergate_power_up() Andreas Kemnade <andreas(a)kemnade.info> arm: dts: omap3-gta04a4: accelerometer irq fix Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Reduce udelay() at SKL+ position reporting Dongliang Mu <mudongliangabcd(a)gmail.com> JFS: fix memleak in jfs_mount Jackie Liu <liuyun01(a)kylinos.cn> MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT Tong Zhang <ztong0001(a)gmail.com> scsi: dc395: Fix error case unwinding Peter Rosin <peda(a)axentia.se> ARM: dts: at91: tse850: the emac<->phy interface is rmii Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Fix query SRQ failure Alex Bee <knaerzche(a)gmail.com> arm64: dts: rockchip: Fix GPU register width for RK3328 Jackie Liu <liuyun01(a)kylinos.cn> ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc() Junji Wei <weijunji(a)bytedance.com> RDMA/rxe: Fix wrong port_cap_flags Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: Process crqs after enabling interrupts Andrea Righi <andrea.righi(a)canonical.com> selftests/bpf: Fix fclose/pclose mismatch in test_progs Daniel Jordan <daniel.m.jordan(a)oracle.com> crypto: pcrypt - Delay write to padata->info Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: phylink: avoid mvneta warning when setting pause parameters Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> net: amd-xgbe: Toggle PLL settings during rate change Benjamin Li <benl(a)squareup.com> wcn36xx: add proper DMA memory barriers in rx path Wang Hai <wanghai38(a)huawei.com> libertas: Fix possible memory leak in probe and disconnect Wang Hai <wanghai38(a)huawei.com> libertas_tf: Fix possible memory leak in probe and disconnect Janis Schoetterl-Glausch <scgl(a)linux.ibm.com> KVM: s390: Fix handle_sske page fault handling Tiezhu Yang <yangtiezhu(a)loongson.cn> samples/kretprobes: Fix return value if register_kretprobe() failed Jon Maxwell <jmaxwell37(a)gmail.com> tcp: don't free a FIN sk_buff in tcp_remove_empty_skb() Mark Rutland <mark.rutland(a)arm.com> irq: mips: avoid nested irq_enter() David Hildenbrand <david(a)redhat.com> s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap() Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi Jessica Zhang <jesszhan(a)codeaurora.org> drm/msm: Fix potential NULL dereference in DPU SSPP Kees Cook <keescook(a)chromium.org> clocksource/drivers/timer-ti-dm: Select TIMER_OF Anders Roxell <anders.roxell(a)linaro.org> PM: hibernate: fix sparse warnings Max Gurtovoy <mgurtovoy(a)nvidia.com> nvme-rdma: fix error code in nvme_rdma_setup_ctrl Stefan Agner <stefan(a)agner.ch> phy: micrel: ksz8041nl: do not use power down mode Jonas Dreßler <verdre(a)v0yd.nl> mwifiex: Send DELBA requests according to spec Ziyang Xuan <william.xuanziyang(a)huawei.com> rsi: stop thread firstly in rsi_91x_init() error handling Nathan Chancellor <nathan(a)kernel.org> platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mmc: mxs-mmc: disable regulator on error and in the remove function Jakub Kicinski <kuba(a)kernel.org> net: stream: don't purge sk_error_queue in sk_stream_kill_queues() Dan Carpenter <dan.carpenter(a)oracle.com> drm/msm: uninitialized variable in msm_gem_import() Sven Eckelmann <seckelmann(a)datto.com> ath10k: fix max antenna gain unit Zev Weiss <zev(a)bewilderbeest.net> hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff Yang Yingliang <yangyingliang(a)huawei.com> hwmon: Fix possible memleak in __hwmon_device_register() Dan Carpenter <dan.carpenter(a)oracle.com> memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host() Arnd Bergmann <arnd(a)arndb.de> memstick: avoid out-of-range warning Tony Lindgren <tony(a)atomide.com> mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured Dan Carpenter <dan.carpenter(a)oracle.com> b43: fix a lower bounds test Dan Carpenter <dan.carpenter(a)oracle.com> b43legacy: fix a lower bounds test Markus Schneider-Pargmann <msp(a)baylibre.com> hwrng: mtk - Force runtime pm ops for sleep ops Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - disregard spurious PFVF interrupts Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - detect PFVF collision after ACK Evgeny Novikov <novikov(a)ispras.ru> media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable() Linus Lüssing <ll(a)simonwunderlich.de> ath9k: Fix potential interrupt storm on queue reset Colin Ian King <colin.king(a)canonical.com> media: em28xx: Don't use ops->suspend if it is NULL Anel Orazgaliyeva <anelkz(a)amazon.de> cpuidle: Fix kobject memory leaks in error paths Colin Ian King <colin.king(a)canonical.com> media: cx23885: Fix snd_card_free call on null card pointer Kees Cook <keescook(a)chromium.org> media: si470x: Avoid card name truncation Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()' Pavel Skripkin <paskripkin(a)gmail.com> media: dvb-usb: fix ununit-value in az6027_rc_query Pavel Skripkin <paskripkin(a)gmail.com> media: em28xx: add missing em28xx_close_extension Arnd Bergmann <arnd(a)arndb.de> drm/amdgpu: fix warning for overflow check Linus Walleij <linus.walleij(a)linaro.org> net: dsa: rtl8366rb: Fix off-by-one bug Waiman Long <longman(a)redhat.com> cgroup: Make rebind_subsystems() disable v2 controllers all at once Desmond Cheong Zhi Xi <desmondcheongzx(a)gmail.com> Bluetooth: fix init and cleanup of sco_conn.timeout_work Sven Schnelle <svens(a)stackframe.org> parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling Sven Schnelle <svens(a)stackframe.org> parisc/unwind: fix unwinder when CONFIG_64BIT is enabled Helge Deller <deller(a)gmx.de> task_stack: Fix end_of_stack() for architectures with upwards-growing stack Sven Schnelle <svens(a)stackframe.org> parisc: fix warning in flush_tlb_all Vitaly Kuznetsov <vkuznets(a)redhat.com> x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted Yang Yingliang <yangyingliang(a)huawei.com> spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe() Arnd Bergmann <arnd(a)arndb.de> ARM: 9136/1: ARMv7-M uses BE-8, not BE-32 Stephen Suryaputra <ssuryaextr(a)gmail.com> gre/sit: Don't generate link-local addr if addr_gen_mode is IN6_ADDR_GEN_MODE_NONE Masami Hiramatsu <mhiramat(a)kernel.org> ARM: clang: Do not rely on lr register for stacktrace Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> smackfs: use __GFP_NOFAIL for smk_cipso_doi() Johannes Berg <johannes.berg(a)intel.com> iwlwifi: mvm: disable RX-diversity in powersave Ye Bin <yebin10(a)huawei.com> PM: hibernate: Get block device exclusively in swsusp_check() Zheyu Ma <zheyuma97(a)gmail.com> mwl8k: Fix use-after-free in mwl8k_fw_state_machine() Kalesh Singh <kaleshsingh(a)google.com> tracing/cfi: Fix cmp_entries_* functions signature mismatch Menglong Dong <imagedong(a)tencent.com> workqueue: make sysfs of unbound kworker cpumask more clever Lasse Collin <lasse.collin(a)tukaani.org> lib/xz: Validate the value before assigning it to an enum variable Lasse Collin <lasse.collin(a)tukaani.org> lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression Zheyu Ma <zheyuma97(a)gmail.com> memstick: r592: Fix a UAF bug when removing the driver Kees Cook <keescook(a)chromium.org> leaking_addresses: Always print a trailing newline André Almeida <andrealmeid(a)collabora.com> ACPI: battery: Accept charges over the design capacity as full Tuo Li <islituo(a)gmail.com> ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create() Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracefs: Have tracefs directories not set OTH permission bits by default Anant Thazhemadam <anant.thazhemadam(a)gmail.com> media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPICA: Avoid evaluating methods too early during system resume Nadezda Lutovinova <lutovinova(a)ispras.ru> media: rcar-csi2: Add checking to rcsi2_start_receiver() Randy Dunlap <rdunlap(a)infradead.org> ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK Rajat Asthana <rajatasthana4(a)gmail.com> media: mceusb: return without resubmitting URB in case of -EPROTO error. Nadezda Lutovinova <lutovinova(a)ispras.ru> media: s5p-mfc: Add checking to s5p_mfc_probe(). Tuo Li <islituo(a)gmail.com> media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe() Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Return -EIO for control errors Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Set capability in s_param Zheyu Ma <zheyuma97(a)gmail.com> media: netup_unidvb: handle interrupt properly according to the firmware Dirk Bender <d.bender(a)phytec.de> media: mt9p031: Fix corrupted frame after restarting stream Jonas Dreßler <verdre(a)v0yd.nl> mwifiex: Properly initialize private structure on interface type changes Jonas Dreßler <verdre(a)v0yd.nl> mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type Peter Zijlstra <peterz(a)infradead.org> x86: Increase exception stack sizes Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> smackfs: Fix use-after-free in netlbl_catmap_walk() Jakub Kicinski <kuba(a)kernel.org> net: sched: update default qdisc visibility after Tx queue cnt changes Peter Zijlstra <peterz(a)infradead.org> locking/lockdep: Avoid RCU-induced noinstr fail Aleksander Jan Bajkowski <olek2(a)wp.pl> MIPS: lantiq: dma: reset correct number of channel Aleksander Jan Bajkowski <olek2(a)wp.pl> MIPS: lantiq: dma: add small delay after reset Barnabás Pőcze <pobrn(a)protonmail.com> platform/x86: wmi: do not fail if disabling fails Wang ShaoBo <bobo.shaobowang(a)huawei.com> Bluetooth: fix use-after-free error in lock_sock_nested() Takashi Iwai <tiwai(a)suse.de> Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg() Hans de Goede <hdegoede(a)redhat.com> drm: panel-orientation-quirks: Add quirk for KD Kurio Smart C15200 2-in-1 Johan Hovold <johan(a)kernel.org> USB: iowarrior: fix control-message timeouts Wang Hai <wanghai38(a)huawei.com> USB: serial: keyspan: fix memleak on probe errors Pekka Korpinen <pekka.korpinen(a)iki.fi> iio: dac: ad5446: Fix ad5622_write() return value Yang Yingliang <yangyingliang(a)huawei.com> pinctrl: core: fix possible memory leak in pinctrl_enable() Zhang Yi <yi.zhang(a)huawei.com> quota: correct error number in free_dqentry() Zhang Yi <yi.zhang(a)huawei.com> quota: check block number when reading the block in quota file Marek Behún <kabel(a)kernel.org> PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG Marek Behún <kabel(a)kernel.org> PCI: aardvark: Fix return value of MSI domain .alloc() method Pali Rohár <pali(a)kernel.org> PCI: aardvark: Do not unmask unused interrupts Pali Rohár <pali(a)kernel.org> PCI: aardvark: Do not clear status bits of masked interrupts Juergen Gross <jgross(a)suse.com> xen/balloon: add late_initcall_sync() for initial ballooning done Pavel Skripkin <paskripkin(a)gmail.com> ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume Takashi Iwai <tiwai(a)suse.de> ALSA: mixer: oss: Fix racy access to slots Pali Rohár <pali(a)kernel.org> serial: core: Fix initializing and restoring termios speed Xiaoming Ni <nixiaoming(a)huawei.com> powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found Henrik Grimler <henrik(a)grimler.se> power: supply: max17042_battery: use VFSOC for capacity when no rsns Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm> power: supply: max17042_battery: Prevent int underflow in set_soc_threshold Eric W. Biederman <ebiederm(a)xmission.com> signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT Eric W. Biederman <ebiederm(a)xmission.com> signal: Remove the bogus sigkill_pending in ptrace_stop Alok Prasad <palok(a)marvell.com> RDMA/qedr: Fix NULL deref for query_qp on the GSI QP Marek Vasut <marex(a)denx.de> rsi: Fix module dev_oper_mode parameter description Martin Fuzzey <martin.fuzzey(a)flowbird.group> rsi: fix rate mask set leading to P2P failure Martin Fuzzey <martin.fuzzey(a)flowbird.group> rsi: fix key enabled check causing unwanted encryption for vap_id > 0 Martin Fuzzey <martin.fuzzey(a)flowbird.group> rsi: fix occasional initialisation failure with BT coex Benjamin Li <benl(a)squareup.com> wcn36xx: handle connection loss indication Reimar Döffinger <Reimar.Doeffinger(a)gmx.de> libata: fix checking of DMA state Jonas Dreßler <verdre(a)v0yd.nl> mwifiex: Read a PCI register after writing the TX ring write pointer Loic Poulain <loic.poulain(a)linaro.org> wcn36xx: Fix HT40 capability for 2Ghz band Austin Kim <austin.kim(a)lge.com> evm: mark evm_fixmode as __ro_after_init Johan Hovold <johan(a)kernel.org> rtl8187: fix control-message timeouts Ingmar Klein <ingmar_klein(a)web.de> PCI: Mark Atheros QCA6174 to avoid bus reset Johan Hovold <johan(a)kernel.org> ath10k: fix division by zero in send path Johan Hovold <johan(a)kernel.org> ath10k: fix control-message timeout Johan Hovold <johan(a)kernel.org> ath6kl: fix control-message timeout Johan Hovold <johan(a)kernel.org> ath6kl: fix division by zero in send path Johan Hovold <johan(a)kernel.org> mwifiex: fix division by zero in fw download path Eric Badger <ebadger(a)purestorage.com> EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled Zev Weiss <zev(a)bewilderbeest.net> hwmon: (pmbus/lm25066) Add offset coefficients Masami Hiramatsu <mhiramat(a)kernel.org> ia64: kprobes: Fix to pass correct trampoline address to the handler Anand Jain <anand.jain(a)oracle.com> btrfs: call btrfs_check_rw_degradable only if there is a missing device Filipe Manana <fdmanana(a)suse.com> btrfs: fix lost error handling when replaying directory deletes Li Zhang <zhanglikernel(a)gmail.com> btrfs: clear MISSING device status bit in btrfs_close_one_device Dongli Zhang <dongli.zhang(a)oracle.com> vmxnet3: do not stop tx queues after netif_device_detach() Walter Stoll <walter.stoll(a)duagon.com> watchdog: Fix OMAP watchdog early handling Thomas Perrot <thomas.perrot(a)bootlin.com> spi: spl022: fix Microwire full duplex mode Dongli Zhang <dongli.zhang(a)oracle.com> xen/netfront: stop tx queues during live migration Lorenz Bauer <lmb(a)cloudflare.com> bpf: Prevent increasing bpf_jit_limit above max Bryant Mairs <bryant(a)mai.rs> drm: panel-orientation-quirks: Add quirk for Aya Neo 2021 Randy Dunlap <rdunlap(a)infradead.org> mmc: winbond: don't build on M68K Arnd Bergmann <arnd(a)arndb.de> hyperv/vmbus: include linux/bitops.h Erik Ekman <erik(a)kryo.se> sfc: Don't use netif_info before net_device setup Zheyu Ma <zheyuma97(a)gmail.com> cavium: Fix return values of the probe function Dmitry Bogdanov <d.bogdanov(a)yadro.com> scsi: qla2xxx: Fix unmap of already freed sgl Zheyu Ma <zheyuma97(a)gmail.com> cavium: Return negative value when pci_alloc_irq_vectors() fails Sean Christopherson <seanjc(a)google.com> x86/irq: Ensure PI wakeup handler is unregistered before module unload Tom Lendacky <thomas.lendacky(a)amd.com> x86/sme: Use #define USE_EARLY_PGTABLE_L5 in mem_encrypt_identity.c Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix page stealing Takashi Iwai <tiwai(a)suse.de> ALSA: timer: Unconditionally unlink slave instances, too Wang Wensheng <wangwensheng4(a)huawei.com> ALSA: timer: Fix use-after-free problem Austin Kim <austin.kim(a)lge.com> ALSA: synth: missing check for possible NULL after the call to kstrdup Alexander Tsoy <alexander(a)tsoy.me> ALSA: usb-audio: Add registration quirk for JBL Quantum 400 Johan Hovold <johan(a)kernel.org> ALSA: line6: fix control and interrupt message timeouts Johan Hovold <johan(a)kernel.org> ALSA: 6fire: fix control and bulk message timeouts Johan Hovold <johan(a)kernel.org> ALSA: ua101: fix division by zero at probe Tim Crawford <tcrawford(a)system76.com> ALSA: hda/realtek: Add quirk for Clevo PC70HS Sean Young <sean(a)mess.org> media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers Sean Young <sean(a)mess.org> media: ite-cir: IR receiver stop working after receive overflow Tang Bin <tangbin(a)cmss.chinamobile.com> crypto: s5p-sss - Add error handling in s5p_aes_probe() jing yangyang <cgel.zte(a)gmail.com> firmware/psci: fix application of sizeof to pointer Dan Carpenter <dan.carpenter(a)oracle.com> tpm: Check for integer overflow in tpm2_map_response_body() Helge Deller <deller(a)gmx.de> parisc: Fix ptrace check on syscall return Christian Löhle <CLoehle(a)hyperstone.com> mmc: dw_mmc: Dont wait for DRTO on Write RSP error Jan Kara <jack(a)suse.cz> ocfs2: fix data corruption on truncate Damien Le Moal <damien.lemoal(a)opensource.wdc.com> libata: fix read log timeout value Takashi Iwai <tiwai(a)suse.de> Input: i8042 - Add quirk for Fujitsu Lifebook T725 Phoenix Huang <phoenix(a)emc.com.tw> Input: elantench - fix misreporting trackpoint coordinates Todd Kjos <tkjos(a)google.com> binder: use cred instead of task for selinux checks Todd Kjos <tkjos(a)google.com> binder: use euid from cred instead of using task Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 7 ++ .../bindings/regulator/samsung,s5m8767.txt | 23 +++--- Makefile | 4 +- arch/arm/Makefile | 22 ++--- arch/arm/boot/dts/at91-tse850-3.dts | 2 +- arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi | 2 +- arch/arm/boot/dts/omap3-gta04.dtsi | 2 +- arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi | 2 +- arch/arm/kernel/stacktrace.c | 3 +- arch/arm/mm/Kconfig | 2 +- arch/arm/mm/mmu.c | 4 +- arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 16 ++-- arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 16 ++-- arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 4 +- arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 2 +- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 2 +- .../boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts | 4 +- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 +- arch/arm64/include/asm/pgtable.h | 12 ++- arch/hexagon/lib/io.c | 4 + arch/ia64/Kconfig.debug | 2 +- arch/ia64/kernel/kprobes.c | 9 ++- arch/m68k/Kconfig.machine | 1 + arch/mips/Kconfig | 4 + arch/mips/bcm63xx/clk.c | 6 ++ arch/mips/generic/yamon-dt.c | 2 +- arch/mips/include/asm/mips-cm.h | 12 +-- arch/mips/kernel/mips-cm.c | 21 +++-- arch/mips/kernel/r2300_fpu.S | 4 +- arch/mips/kernel/syscall.c | 9 --- arch/mips/lantiq/clk.c | 6 ++ arch/mips/lantiq/xway/dma.c | 14 ++-- arch/mips/sni/time.c | 4 +- arch/parisc/kernel/entry.S | 4 +- arch/parisc/kernel/smp.c | 19 ++++- arch/parisc/kernel/unwind.c | 21 +++-- arch/parisc/mm/init.c | 4 +- arch/powerpc/boot/dts/charon.dts | 2 +- arch/powerpc/boot/dts/digsy_mtc.dts | 2 +- arch/powerpc/boot/dts/lite5200.dts | 2 +- arch/powerpc/boot/dts/lite5200b.dts | 2 +- arch/powerpc/boot/dts/media5200.dts | 2 +- arch/powerpc/boot/dts/mpc5200b.dtsi | 2 +- arch/powerpc/boot/dts/o2d.dts | 2 +- arch/powerpc/boot/dts/o2d.dtsi | 2 +- arch/powerpc/boot/dts/o2dnt2.dts | 2 +- arch/powerpc/boot/dts/o3dnt.dts | 2 +- arch/powerpc/boot/dts/pcm032.dts | 2 +- arch/powerpc/boot/dts/tqm5200.dts | 2 +- arch/powerpc/include/asm/code-patching.h | 1 + arch/powerpc/include/asm/security_features.h | 5 ++ arch/powerpc/kernel/security.c | 5 ++ arch/powerpc/lib/code-patching.c | 7 +- arch/powerpc/net/bpf_jit.h | 33 +++++--- arch/powerpc/net/bpf_jit64.h | 8 +- arch/powerpc/net/bpf_jit_comp64.c | 93 ++++++++++++++++++---- arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 3 +- arch/powerpc/sysdev/dcr-low.S | 2 +- arch/s390/kvm/priv.c | 2 + arch/s390/mm/gmap.c | 5 +- arch/sh/Kconfig.debug | 1 + arch/sh/include/asm/sfp-machine.h | 8 ++ arch/sh/kernel/cpu/sh4a/smp-shx3.c | 5 +- arch/x86/events/intel/uncore_snbep.c | 4 + arch/x86/hyperv/hv_init.c | 8 +- arch/x86/include/asm/page_64_types.h | 2 +- arch/x86/kernel/cpu/amd.c | 2 + arch/x86/kernel/cpu/common.c | 44 ++++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/irq.c | 4 +- arch/x86/mm/mem_encrypt_identity.c | 9 +++ crypto/pcrypt.c | 12 ++- drivers/acpi/acpica/acglobal.h | 2 + drivers/acpi/acpica/hwesleep.c | 8 +- drivers/acpi/acpica/hwsleep.c | 11 +-- drivers/acpi/acpica/hwxfsleep.c | 7 ++ drivers/acpi/battery.c | 2 +- drivers/acpi/pmic/intel_pmic.c | 51 ++++++------ drivers/android/binder.c | 20 +++-- drivers/ata/libata-core.c | 2 +- drivers/ata/libata-eh.c | 8 ++ drivers/auxdisplay/ht16k33.c | 66 ++++++++------- drivers/auxdisplay/img-ascii-lcd.c | 10 +++ drivers/base/firmware_loader/main.c | 13 +-- drivers/block/zram/zram_drv.c | 2 +- drivers/char/hw_random/mtk-rng.c | 9 ++- drivers/char/tpm/tpm2-space.c | 3 + drivers/clocksource/Kconfig | 1 + drivers/cpuidle/sysfs.c | 5 +- drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 13 +++ drivers/crypto/qat/qat_common/adf_vf_isr.c | 6 ++ drivers/crypto/s5p-sss.c | 2 + drivers/dma/at_xdmac.c | 2 +- drivers/dma/dmaengine.h | 2 +- drivers/edac/sb_edac.c | 2 +- drivers/firmware/psci_checker.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 1 + drivers/gpu/drm/drm_panel_orientation_quirks.c | 13 +++ drivers/gpu/drm/drm_plane_helper.c | 1 - drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 8 +- drivers/gpu/drm/msm/msm_gem.c | 4 +- .../gpu/drm/nouveau/nvkm/engine/disp/hdmigv100.c | 1 - drivers/gpu/drm/udl/udl_connector.c | 2 +- drivers/hv/hyperv_vmbus.h | 1 + drivers/hwmon/hwmon.c | 6 +- drivers/hwmon/pmbus/lm25066.c | 25 +++++- drivers/i2c/busses/i2c-xlr.c | 6 +- drivers/iio/dac/ad5446.c | 9 ++- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 3 +- drivers/infiniband/hw/mlx4/qp.c | 4 +- drivers/infiniband/hw/qedr/verbs.c | 15 ++-- drivers/infiniband/sw/rxe/rxe_param.h | 2 +- drivers/input/mouse/elantech.c | 13 +++ drivers/input/serio/i8042-x86ia64io.h | 14 ++++ drivers/irqchip/irq-bcm6345-l1.c | 2 +- drivers/irqchip/irq-s3c24xx.c | 22 ++++- drivers/media/dvb-frontends/mn88443x.c | 18 ++++- drivers/media/i2c/ir-kbd-i2c.c | 1 + drivers/media/i2c/mt9p031.c | 28 ++++++- drivers/media/pci/cx23885/cx23885-alsa.c | 3 +- drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 27 ++++--- drivers/media/platform/mtk-vpu/mtk_vpu.c | 5 +- drivers/media/platform/rcar-vin/rcar-csi2.c | 2 + drivers/media/platform/s5p-mfc/s5p_mfc.c | 6 +- drivers/media/radio/si470x/radio-si470x-i2c.c | 2 +- drivers/media/radio/si470x/radio-si470x-usb.c | 2 +- drivers/media/rc/ite-cir.c | 2 +- drivers/media/rc/mceusb.c | 1 + drivers/media/usb/dvb-usb/az6027.c | 1 + drivers/media/usb/dvb-usb/dibusb-common.c | 2 +- drivers/media/usb/em28xx/em28xx-cards.c | 5 +- drivers/media/usb/em28xx/em28xx-core.c | 5 +- drivers/media/usb/uvc/uvc_v4l2.c | 7 +- drivers/media/usb/uvc/uvc_video.c | 5 ++ drivers/memory/fsl_ifc.c | 13 ++- drivers/memstick/core/ms_block.c | 2 +- drivers/memstick/host/jmb38x_ms.c | 2 +- drivers/memstick/host/r592.c | 8 +- drivers/mmc/host/Kconfig | 2 +- drivers/mmc/host/dw_mmc.c | 3 +- drivers/mmc/host/mxs-mmc.c | 10 +++ drivers/mmc/host/sdhci-omap.c | 3 +- drivers/mtd/spi-nor/hisi-sfc.c | 1 - drivers/net/bonding/bond_sysfs_slave.c | 36 +++------ drivers/net/dsa/rtl8366rb.c | 2 +- drivers/net/ethernet/amd/xgbe/xgbe-common.h | 8 ++ drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 20 ++++- .../net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h | 4 +- drivers/net/ethernet/cavium/thunder/nic_main.c | 2 +- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 4 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 7 +- drivers/net/ethernet/chelsio/cxgb4/t4_hw.h | 2 + drivers/net/ethernet/ibm/ibmvnic.c | 3 + drivers/net/ethernet/intel/i40e/i40e.h | 1 + drivers/net/ethernet/intel/i40e/i40e_main.c | 45 +++++++---- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 53 +++--------- drivers/net/ethernet/intel/i40evf/i40evf_main.c | 5 +- drivers/net/ethernet/sfc/ptp.c | 4 +- drivers/net/ethernet/sfc/siena_sriov.c | 2 +- drivers/net/ethernet/ti/davinci_emac.c | 16 +++- drivers/net/phy/micrel.c | 5 +- drivers/net/phy/phylink.c | 2 +- drivers/net/tun.c | 5 ++ drivers/net/vmxnet3/vmxnet3_drv.c | 1 - drivers/net/wireless/ath/ath10k/mac.c | 6 +- drivers/net/wireless/ath/ath10k/usb.c | 7 +- drivers/net/wireless/ath/ath10k/wmi.h | 3 + drivers/net/wireless/ath/ath6kl/usb.c | 7 +- drivers/net/wireless/ath/ath9k/main.c | 4 +- drivers/net/wireless/ath/dfs_pattern_detector.c | 10 ++- drivers/net/wireless/ath/wcn36xx/dxe.c | 12 ++- drivers/net/wireless/ath/wcn36xx/main.c | 4 +- drivers/net/wireless/ath/wcn36xx/smd.c | 44 +++++++--- drivers/net/wireless/broadcom/b43/phy_g.c | 2 +- drivers/net/wireless/broadcom/b43legacy/radio.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 3 + drivers/net/wireless/marvell/libertas/if_usb.c | 2 + drivers/net/wireless/marvell/libertas_tf/if_usb.c | 2 + drivers/net/wireless/marvell/mwifiex/11n.c | 5 +- drivers/net/wireless/marvell/mwifiex/cfg80211.c | 32 +++----- drivers/net/wireless/marvell/mwifiex/pcie.c | 8 ++ drivers/net/wireless/marvell/mwifiex/usb.c | 16 ++++ drivers/net/wireless/marvell/mwl8k.c | 2 +- .../net/wireless/realtek/rtl818x/rtl8187/rtl8225.c | 14 ++-- drivers/net/wireless/rsi/rsi_91x_core.c | 2 + drivers/net/wireless/rsi/rsi_91x_hal.c | 10 ++- drivers/net/wireless/rsi/rsi_91x_mac80211.c | 74 +++++------------ drivers/net/wireless/rsi/rsi_91x_main.c | 17 +++- drivers/net/wireless/rsi/rsi_91x_mgmt.c | 24 ++++-- drivers/net/wireless/rsi/rsi_91x_sdio.c | 5 +- drivers/net/wireless/rsi/rsi_91x_usb.c | 5 +- drivers/net/wireless/rsi/rsi_hal.h | 11 +++ drivers/net/wireless/rsi/rsi_main.h | 15 +++- drivers/net/xen-netfront.c | 8 ++ drivers/nfc/pn533/pn533.c | 6 +- drivers/nvme/host/rdma.c | 2 + drivers/pci/controller/pci-aardvark.c | 23 +++--- drivers/pci/msi.c | 27 ++++--- drivers/pci/quirks.c | 7 ++ drivers/phy/qualcomm/phy-qcom-qusb2.c | 16 ++-- drivers/pinctrl/core.c | 2 + drivers/platform/x86/hp_accel.c | 2 + drivers/platform/x86/thinkpad_acpi.c | 2 +- drivers/platform/x86/wmi.c | 9 ++- drivers/power/supply/bq27xxx_battery_i2c.c | 3 +- drivers/power/supply/max17042_battery.c | 8 +- drivers/power/supply/rt5033_battery.c | 2 +- drivers/regulator/s5m8767.c | 21 +++-- drivers/s390/char/tape_std.c | 3 +- drivers/s390/cio/css.c | 4 +- drivers/scsi/advansys.c | 4 +- drivers/scsi/csiostor/csio_lnode.c | 2 +- drivers/scsi/dc395x.c | 1 + drivers/scsi/lpfc/lpfc_sli.c | 1 + drivers/scsi/qla2xxx/qla_gbl.h | 2 - drivers/scsi/qla2xxx/qla_init.c | 4 +- drivers/scsi/qla2xxx/qla_mr.c | 23 ------ drivers/scsi/qla2xxx/qla_os.c | 27 +------ drivers/scsi/qla2xxx/qla_target.c | 14 ++-- drivers/sh/maple/maple.c | 5 +- drivers/soc/tegra/pmc.c | 2 +- drivers/spi/spi-bcm-qspi.c | 5 +- drivers/spi/spi-pl022.c | 5 +- drivers/staging/erofs/unzip_pagevec.h | 14 ++-- drivers/staging/erofs/unzip_vle.c | 19 +++-- drivers/target/target_core_alua.c | 1 - drivers/target/target_core_device.c | 2 + drivers/target/target_core_internal.h | 1 + drivers/target/target_core_transport.c | 76 +++++++++++++----- drivers/tty/serial/8250/8250_dw.c | 2 +- drivers/tty/serial/serial_core.c | 16 +++- drivers/tty/serial/xilinx_uartps.c | 3 +- drivers/tty/tty_buffer.c | 3 + drivers/usb/chipidea/core.c | 19 +++-- drivers/usb/gadget/legacy/hid.c | 4 +- drivers/usb/host/max3421-hcd.c | 25 ++---- drivers/usb/host/ohci-tmio.c | 2 +- drivers/usb/host/xhci-hub.c | 3 +- drivers/usb/misc/iowarrior.c | 8 +- drivers/usb/musb/tusb6010.c | 5 ++ drivers/usb/serial/keyspan.c | 15 ++-- drivers/usb/typec/tps6598x.c | 2 +- drivers/video/backlight/backlight.c | 6 -- drivers/video/backlight/gpio_backlight.c | 24 +++++- drivers/video/console/sticon.c | 12 +-- drivers/video/fbdev/chipsfb.c | 2 +- drivers/watchdog/Kconfig | 2 +- drivers/watchdog/f71808e_wdt.c | 4 +- drivers/watchdog/omap_wdt.c | 6 +- drivers/xen/balloon.c | 86 ++++++++++++++------ drivers/xen/xen-pciback/conf_space_capability.c | 2 +- fs/btrfs/async-thread.c | 14 ++++ fs/btrfs/disk-io.c | 3 +- fs/btrfs/tree-log.c | 4 +- fs/btrfs/volumes.c | 4 +- fs/ext4/super.c | 9 +-- fs/f2fs/inode.c | 2 +- fs/f2fs/namei.c | 2 +- fs/fuse/dev.c | 14 +++- fs/fuse/file.c | 7 +- fs/jfs/jfs_mount.c | 51 +++++------- fs/nfs/flexfilelayout/flexfilelayoutdev.c | 4 +- fs/nfs/pnfs_nfs.c | 4 +- fs/nfs/write.c | 17 +--- fs/ocfs2/file.c | 8 +- fs/orangefs/dcache.c | 4 +- fs/quota/quota_tree.c | 15 ++++ fs/tracefs/inode.c | 3 +- fs/udf/dir.c | 32 +++++++- fs/udf/namei.c | 3 + fs/udf/super.c | 2 + include/asm-generic/tlb.h | 6 ++ include/linux/console.h | 2 + include/linux/filter.h | 1 + include/linux/libata.h | 2 +- include/linux/lsm_hooks.h | 28 +++---- include/linux/pci.h | 2 + include/linux/rpmsg.h | 2 +- include/linux/sched/task_stack.h | 4 + include/linux/security.h | 28 +++---- include/linux/virtio_net.h | 7 +- include/net/llc.h | 4 +- include/net/sch_generic.h | 4 + include/rdma/rdma_netlink.h | 2 +- include/target/target_core_base.h | 6 +- include/trace/events/f2fs.h | 12 +-- include/uapi/linux/pci_regs.h | 6 ++ ipc/util.c | 6 +- kernel/bpf/core.c | 4 +- kernel/cgroup/cgroup.c | 31 +++++++- kernel/events/core.c | 10 +-- kernel/locking/lockdep.c | 2 +- kernel/power/swap.c | 7 +- kernel/sched/core.c | 3 + kernel/signal.c | 18 +---- kernel/trace/tracing_map.c | 40 ++++++---- kernel/workqueue.c | 15 +++- lib/decompress_unxz.c | 2 +- lib/xz/xz_dec_lzma2.c | 21 ++++- lib/xz/xz_dec_stream.c | 6 +- mm/hugetlb.c | 23 +++++- mm/oom_kill.c | 23 +++--- mm/slab.h | 2 +- mm/zsmalloc.c | 7 +- net/8021q/vlan.c | 3 - net/8021q/vlan_dev.c | 3 + net/9p/client.c | 2 + net/batman-adv/fragmentation.c | 26 +++--- net/batman-adv/hard-interface.c | 3 + net/batman-adv/multicast.c | 31 ++++++++ net/batman-adv/multicast.h | 15 ++++ net/batman-adv/soft-interface.c | 5 +- net/bluetooth/l2cap_sock.c | 10 ++- net/bluetooth/sco.c | 33 +++++--- net/core/dev.c | 2 + net/core/stream.c | 3 - net/core/sysctl_net_core.c | 2 +- net/ipv4/tcp.c | 2 +- net/ipv6/addrconf.c | 3 + net/netfilter/nfnetlink_queue.c | 2 +- net/nfc/core.c | 32 ++++---- net/nfc/nci/core.c | 11 ++- net/sched/sch_generic.c | 9 +++ net/sched/sch_mq.c | 24 ++++++ net/sched/sch_mqprio.c | 23 ++++++ net/vmw_vsock/af_vsock.c | 2 + net/wireless/util.c | 1 + samples/kprobes/kretprobe_example.c | 2 +- scripts/leaking_addresses.pl | 3 +- security/Kconfig | 3 + security/apparmor/label.c | 4 +- security/integrity/evm/evm_main.c | 2 +- security/security.c | 14 ++-- security/selinux/hooks.c | 36 ++++----- security/smack/smackfs.c | 11 +-- sound/core/Makefile | 2 + sound/core/oss/mixer_oss.c | 43 +++++++--- sound/core/timer.c | 17 ++-- sound/isa/Kconfig | 2 +- sound/isa/gus/gus_dma.c | 2 + sound/pci/Kconfig | 1 + sound/pci/hda/hda_intel.c | 28 +++++-- sound/pci/hda/patch_realtek.c | 1 + sound/soc/codecs/cs42l42.c | 9 ++- sound/soc/codecs/nau8824.c | 40 ++++++++++ sound/soc/soc-dapm.c | 29 +++++-- sound/synth/emux/emux.c | 2 +- sound/usb/6fire/comm.c | 2 +- sound/usb/6fire/firmware.c | 6 +- sound/usb/line6/driver.c | 14 ++-- sound/usb/line6/driver.h | 2 +- sound/usb/line6/podhd.c | 6 +- sound/usb/line6/toneport.c | 2 +- sound/usb/misc/ua101.c | 4 +- sound/usb/quirks.c | 1 + tools/perf/bench/sched-messaging.c | 4 + tools/testing/selftests/bpf/test_progs.c | 4 +- 359 files changed, 2225 insertions(+), 1173 deletions(-)

3 years, 8 months

6
339
0 0

[PATCH AUTOSEL 5.10 01/28] gfs2: release iopen glock early in evict

by Sasha Levin

From: Bob Peterson <rpeterso(a)redhat.com> [ Upstream commit 49462e2be119d38c5eb5759d0d1b712df3a41239 ] Before this patch, evict would clear the iopen glock's gl_object after releasing the inode glock. In the meantime, another process could reuse the same block and thus glocks for a new inode. It would lock the inode glock (exclusively), and then the iopen glock (shared). The shared locking mode doesn't provide any ordering against the evict, so by the time the iopen glock is reused, evict may not have gotten to setting gl_object to NULL. Fix that by releasing the iopen glock before the inode glock in gfs2_evict_inode. Signed-off-by: Bob Peterson <rpeterso(a)redhat.com>gl_object Signed-off-by: Andreas Gruenbacher <agruenba(a)redhat.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/gfs2/super.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 6a355e1347d7f..d2b7ecbd1b150 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -1438,13 +1438,6 @@ static void gfs2_evict_inode(struct inode *inode) gfs2_ordered_del_inode(ip); clear_inode(inode); gfs2_dir_hash_inval(ip); - if (ip->i_gl) { - glock_clear_object(ip->i_gl, ip); - wait_on_bit_io(&ip->i_flags, GIF_GLOP_PENDING, TASK_UNINTERRUPTIBLE); - gfs2_glock_add_to_lru(ip->i_gl); - gfs2_glock_put_eventually(ip->i_gl); - ip->i_gl = NULL; - } if (gfs2_holder_initialized(&ip->i_iopen_gh)) { struct gfs2_glock *gl = ip->i_iopen_gh.gh_gl; @@ -1457,6 +1450,13 @@ static void gfs2_evict_inode(struct inode *inode) gfs2_holder_uninit(&ip->i_iopen_gh); gfs2_glock_put_eventually(gl); } + if (ip->i_gl) { + glock_clear_object(ip->i_gl, ip); + wait_on_bit_io(&ip->i_flags, GIF_GLOP_PENDING, TASK_UNINTERRUPTIBLE); + gfs2_glock_add_to_lru(ip->i_gl); + gfs2_glock_put_eventually(ip->i_gl); + ip->i_gl = NULL; + } } static struct inode *gfs2_alloc_inode(struct super_block *sb) -- 2.33.0

3 years, 8 months

2
30
0 0

[PATCH AUTOSEL 5.15 01/39] gfs2: release iopen glock early in evict

by Sasha Levin

From: Bob Peterson <rpeterso(a)redhat.com> [ Upstream commit 49462e2be119d38c5eb5759d0d1b712df3a41239 ] Before this patch, evict would clear the iopen glock's gl_object after releasing the inode glock. In the meantime, another process could reuse the same block and thus glocks for a new inode. It would lock the inode glock (exclusively), and then the iopen glock (shared). The shared locking mode doesn't provide any ordering against the evict, so by the time the iopen glock is reused, evict may not have gotten to setting gl_object to NULL. Fix that by releasing the iopen glock before the inode glock in gfs2_evict_inode. Signed-off-by: Bob Peterson <rpeterso(a)redhat.com>gl_object Signed-off-by: Andreas Gruenbacher <agruenba(a)redhat.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/gfs2/super.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 6e00d15ef0a82..cc51b5f5f52d8 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -1402,13 +1402,6 @@ static void gfs2_evict_inode(struct inode *inode) gfs2_ordered_del_inode(ip); clear_inode(inode); gfs2_dir_hash_inval(ip); - if (ip->i_gl) { - glock_clear_object(ip->i_gl, ip); - wait_on_bit_io(&ip->i_flags, GIF_GLOP_PENDING, TASK_UNINTERRUPTIBLE); - gfs2_glock_add_to_lru(ip->i_gl); - gfs2_glock_put_eventually(ip->i_gl); - ip->i_gl = NULL; - } if (gfs2_holder_initialized(&ip->i_iopen_gh)) { struct gfs2_glock *gl = ip->i_iopen_gh.gh_gl; @@ -1421,6 +1414,13 @@ static void gfs2_evict_inode(struct inode *inode) gfs2_holder_uninit(&ip->i_iopen_gh); gfs2_glock_put_eventually(gl); } + if (ip->i_gl) { + glock_clear_object(ip->i_gl, ip); + wait_on_bit_io(&ip->i_flags, GIF_GLOP_PENDING, TASK_UNINTERRUPTIBLE); + gfs2_glock_add_to_lru(ip->i_gl); + gfs2_glock_put_eventually(ip->i_gl); + ip->i_gl = NULL; + } } static struct inode *gfs2_alloc_inode(struct super_block *sb) -- 2.33.0

3 years, 8 months

4
44
0 0

[PATCH v2] x86/sme: Explicitly map new EFI memmap table as encrypted

by Tom Lendacky

Reserving memory using efi_mem_reserve() calls into the x86 efi_arch_mem_reserve() function. This function will insert a new EFI memory descriptor into the EFI memory map representing the area of memory to be reserved and marking it as EFI runtime memory. As part of adding this new entry, a new EFI memory map is allocated and mapped. The mapping is where a problem can occur. This new EFI memory map is mapped using early_memremap(). If the allocated memory comes from an area that is marked as EFI_BOOT_SERVICES_DATA memory in the current EFI memory map, then it will be mapped unencrypted (see memremap_is_efi_data() and the call to efi_mem_type()). However, during replacement of the old EFI memory map with the new EFI memory map, efi_mem_type() is disabled, resulting in the new EFI memory map always being mapped encrypted in efi.memmap. This will cause a kernel crash later in the boot. Since it is known that the new EFI memory map will always be mapped encrypted when efi_memmap_install() is called, explicitly map the new EFI memory map as encrypted (using early_memremap_prot()) when inserting the new memory map entry. Cc: <stable(a)vger.kernel.org> # 4.14.x Fixes: 8f716c9b5feb ("x86/mm: Add support to access boot related data in the clear") Acked-by: Ard Biesheuvel <ardb(a)kernel.org> Signed-off-by: Tom Lendacky <thomas.lendacky(a)amd.com> --- Changes for v2: - Update/expand commit message to (hopefully) make it easier to read and understand - Add a comment around the use of the early_memremap_prot() call --- arch/x86/platform/efi/quirks.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c index b15ebfe40a73..14f8f20d727a 100644 --- a/arch/x86/platform/efi/quirks.c +++ b/arch/x86/platform/efi/quirks.c @@ -277,7 +277,19 @@ void __init efi_arch_mem_reserve(phys_addr_t addr, u64 size) return; } - new = early_memremap(data.phys_map, data.size); + /* + * When SME is active, early_memremap() can map the memory unencrypted + * if the allocation came from EFI_BOOT_SERVICES_DATA (see + * memremap_is_efi_data() and the call to efi_mem_type()). However, + * when efi_memmap_install() is called to replace the memory map, + * efi_mem_type() is "disabled" and so the memory will always be mapped + * encrypted. To avoid this possible mismatch between the mappings, + * always map the newly allocated memmap memory as encrypted. + * + * When SME is not active, this behaves just like early_memremap(). + */ + new = early_memremap_prot(data.phys_map, data.size, + pgprot_val(pgprot_encrypted(FIXMAP_PAGE_NORMAL))); if (!new) { pr_err("Failed to map new boot services memmap\n"); return; -- 2.33.1

3 years, 8 months

3
9
0 0

Re: [PATCH v2 2/2] powerpc:85xx: fix timebase sync issue when CONFIG_HOTPLUG_CPU=n

by Martin Kennedy

Hi there, I have bisected OpenWrt master, and then the Linux kernel down to this change, to confirm that this change causes a kernel panic on my P1020RDB-based, dual-core Aerohive HiveAP 370, at initialization of the second CPU: : [ 0.000000] Linux version 5.10.80 (labby@lobon) (powerpc-openwrt-linux-musl-gcc (OpenWrt GCC 11.2.0 r18111+1-ebb6f9287e) 11.2.0, GNU ld (GNU Binutils) 2.37) #0 SMP Thu Nov 25 02:49:35 2021 [ 0.000000] Using P1020 RDB machine description : [ 0.627233] smp: Bringing up secondary CPUs ... [ 0.681659] kernel tried to execute user page (0) - exploit attempt? (uid: 0) [ 0.766618] BUG: Unable to handle kernel instruction fetch (NULL pointer?) [ 0.848899] Faulting instruction address: 0x00000000 [ 0.908273] Oops: Kernel access of bad area, sig: 11 [#1] [ 0.972851] BE PAGE_SIZE=4K SMP NR_CPUS=2 P1020 RDB [ 1.031179] Modules linked in: [ 1.067640] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.10.80 #0 [ 1.139507] NIP: 00000000 LR: c0021d2c CTR: 00000000 [ 1.199921] REGS: c1051cf0 TRAP: 0400 Not tainted (5.10.80) [ 1.269705] MSR: 00021000 <CE,ME> CR: 84020202 XER: 00000000 [ 1.340534] [ 1.340534] GPR00: c0021cb8 c1051da8 c1048000 00000001 00029000 00000000 00000001 00000000 [ 1.340534] GPR08: 00000001 00000000 c08b0000 00000040 22000208 00000000 c00032c4 00000000 [ 1.340534] GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 00029000 00000001 [ 1.340534] GPR24: 1ffff240 20000000 dffff240 c080a1f4 00000001 c08ae0a8 00000001 dffff240 [ 1.758220] NIP [00000000] 0x0 [ 1.794688] LR [c0021d2c] smp_85xx_kick_cpu+0xe8/0x568 [ 1.856126] Call Trace: [ 1.885295] [c1051da8] [c0021cb8] smp_85xx_kick_cpu+0x74/0x568 (unreliable) [ 1.968633] [c1051de8] [c0011460] __cpu_up+0xc0/0x228 [ 2.029038] [c1051e18] [c0031bbc] bringup_cpu+0x30/0x224 [ 2.092572] [c1051e48] [c0031f3c] cpu_up.constprop.0+0x180/0x33c [ 2.164443] [c1051e88] [c00322e8] bringup_nonboot_cpus+0x88/0xc8 [ 2.236326] [c1051eb8] [c07e67bc] smp_init+0x30/0x78 [ 2.295698] [c1051ed8] [c07d9e28] kernel_init_freeable+0x118/0x2a8 [ 2.369641] [c1051f18] [c00032d8] kernel_init+0x14/0x124 [ 2.433176] [c1051f38] [c0010278] ret_from_kernel_thread+0x14/0x1c [ 2.507125] Instruction dump: [ 2.542541] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX [ 2.635242] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX [ 2.727952] ---[ end trace 9b796a4bafb6bc14 ]--- [ 2.783149] [ 3.800879] Kernel panic - not syncing: Fatal exception [ 3.862353] Rebooting in 1 seconds.. [ 5.905097] System Halted, OK to turn off power Without this patch, the kernel no longer panics: [ 0.627232] smp: Bringing up secondary CPUs ... [ 0.681857] smp: Brought up 1 node, 2 CPUs Here is the kernel configuration for this built kernel: https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob_plain;f=target/linux/… In case a force-push is needed for the source repository (https://github.com/Hurricos/openwrt/commit/ad19bdfc77d60ee1c52b41bb4345fdd0…), here is the device tree for this board: https://paste.c-net.org/TrousersSliced Martin

3 years, 8 months

3
5
0 0

[PATCH] media: uvcvideo: fix division by zero at stream start

by Johan Hovold

Add the missing bulk-endpoint max-packet sanity check to probe() to avoid division by zero in uvc_alloc_urb_buffers() in case a malicious device has broken descriptors (or when doing descriptor fuzz testing). Note that USB core will reject URBs submitted for endpoints with zero wMaxPacketSize but that drivers doing packet-size calculations still need to handle this (cf. commit 2548288b4fb0 ("USB: Fix: Don't skip endpoint descriptors with maxpacket=0")). Fixes: c0efd232929c ("V4L/DVB (8145a): USB Video Class driver") Cc: stable(a)vger.kernel.org # 2.6.26 Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/media/usb/uvc/uvc_video.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c index e16464606b14..85ac5c1081b6 100644 --- a/drivers/media/usb/uvc/uvc_video.c +++ b/drivers/media/usb/uvc/uvc_video.c @@ -1958,6 +1958,10 @@ static int uvc_video_start_transfer(struct uvc_streaming *stream, if (ep == NULL) return -EIO; + /* Reject broken descriptors. */ + if (usb_endpoint_maxp(&ep->desc) == 0) + return -EIO; + ret = uvc_init_video_bulk(stream, ep, gfp_flags); } -- 2.32.0

3 years, 8 months

3
8
0 0

[PATCH] clk: qcom: regmap-mux: fix parent clock lookup

by Dmitry Baryshkov

The function mux_get_parent() uses qcom_find_src_index() to find the parent clock index, which is incorrect: qcom_find_src_index() uses src enum for the lookup, while mux_get_parent() should use cfg field (which corresponds to the register value). Add qcom_find_cfg_index() function doing this kind of lookup and use it for mux parent lookup. Fixes: df964016490b ("clk: qcom: add parent map for regmap mux") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> --- drivers/clk/qcom/clk-regmap-mux.c | 2 +- drivers/clk/qcom/common.c | 12 ++++++++++++ drivers/clk/qcom/common.h | 2 ++ 3 files changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/clk/qcom/clk-regmap-mux.c b/drivers/clk/qcom/clk-regmap-mux.c index b2d00b451963..45d9cca28064 100644 --- a/drivers/clk/qcom/clk-regmap-mux.c +++ b/drivers/clk/qcom/clk-regmap-mux.c @@ -28,7 +28,7 @@ static u8 mux_get_parent(struct clk_hw *hw) val &= mask; if (mux->parent_map) - return qcom_find_src_index(hw, mux->parent_map, val); + return qcom_find_cfg_index(hw, mux->parent_map, val); return val; } diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c index 60d2a78d1395..2af04fc4abfa 100644 --- a/drivers/clk/qcom/common.c +++ b/drivers/clk/qcom/common.c @@ -69,6 +69,18 @@ int qcom_find_src_index(struct clk_hw *hw, const struct parent_map *map, u8 src) } EXPORT_SYMBOL_GPL(qcom_find_src_index); +int qcom_find_cfg_index(struct clk_hw *hw, const struct parent_map *map, u8 cfg) +{ + int i, num_parents = clk_hw_get_num_parents(hw); + + for (i = 0; i < num_parents; i++) + if (cfg == map[i].cfg) + return i; + + return -ENOENT; +} +EXPORT_SYMBOL_GPL(qcom_find_cfg_index); + struct regmap * qcom_cc_map(struct platform_device *pdev, const struct qcom_cc_desc *desc) { diff --git a/drivers/clk/qcom/common.h b/drivers/clk/qcom/common.h index bb39a7e106d8..9c8f7b798d9f 100644 --- a/drivers/clk/qcom/common.h +++ b/drivers/clk/qcom/common.h @@ -49,6 +49,8 @@ extern void qcom_pll_set_fsm_mode(struct regmap *m, u32 reg, u8 bias_count, u8 lock_count); extern int qcom_find_src_index(struct clk_hw *hw, const struct parent_map *map, u8 src); +extern int qcom_find_cfg_index(struct clk_hw *hw, const struct parent_map *map, + u8 cfg); extern int qcom_cc_register_board_clk(struct device *dev, const char *path, const char *name, unsigned long rate); -- 2.33.0

3 years, 8 months

3
2
0 0

[REGRESSION] Kernel 5.15 reboots / freezes upon ifup/ifdown

by Stefan Dietrich

Summary: When attempting to rise or shut down a NIC manually or via network-manager under 5.15, the machine reboots or freezes. Occurs with: 5.15.4-051504-generic and earlier 5.15 mainline ( https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.15.4/) as well as liquorix flavours. Does not occur with: 5.14 and 5.13 (both with various flavours) Hi all, I'm experiencing a severe bug that causes the machine to reboot or freeze when trying to login and/or rise/shutdown a NIC. Here's a brief description of scenarios I've tested: Scenario 1: enp6s0 managed manually using /etc/networking/interfaces, DHCP a. Issuing ifdown enp6s0 in terminal will throw "/etc/resolvconf/update.d/libc: Warning: /etc/resolv.conf is not a symbolic link to /run/resolvconf/resolv.conf" and cause the machine to reboot after ~10s of showing a blinking cursor b. Issuing shutdown -h now or trying to shutdown/reboot machine via GUI: shutdown will stop on "stop job is running for ifdown enp6s0" and after approx. 10..15s the countdown freezes. Repeated ALT-SysReq-REISUB does not reboot the machine, a hard reset is required. -- Scenario 2: enp6s0 managed manually using /etc/networking/interfaces, STATIC a. Issuing ifdown enp6s0 in terminal will throw "send_packet: Operation not permitted dhclient.c:3010: Failed to send 300 byte long packet over fallback interface." and cause the machine to reboot after ~10s of blinking cursor. b. Issuing shutdown -h now or trying to shutdown or reboot machine via GUI: shutdown will stop on "stop job is running for ifdown enp6s0" and after approx. 10..15s the countdown freezes. Repeated ALT-SysReq-REISUB does not reboot the machine, a hard reset is required. -- Scenario 3: enp6s0 managed by network manager a. After booting and logging in either via GUI or TTY, the display will stay blank and only show a blinking cursor and then freeze after 5..10s. ALT-SysReq-REISUB does not reboot the machine, a hard reset is required. -- Here's a snippet from the journal for Scenario 1a: Nov 21 10:39:25 computer sudo[5606]: user : TTY=pts/0 ; PWD=/home/user ; USER=root ; COMMAND=/usr/sbin/ifdown enp6s0 Nov 21 10:39:25 computer sudo[5606]: pam_unix(sudo:session): session opened for user root by (uid=0) -- Reboot -- Nov 21 10:40:14 computer systemd-journald[478]: Journal started -- I'm running Alder Lake i9 12900K but I have E-cores disabled in BIOS. Here are some more specs with working kernel: $ inxi -bxz System: Kernel: 5.14.0-19.2-liquorix-amd64 x86_64 bits: 64 compiler: N/A Desktop: Xfce 4.16.3 Distro: Ubuntu 20.04.3 LTS (Focal Fossa) Machine: Type: Desktop System: ASUS product: N/A v: N/A serial: N/A Mobo: ASUSTeK model: ROG STRIX Z690-A GAMING WIFI D4 v: Rev 1.xx serial: <filter> UEFI [Legacy]: American Megatrends v: 0707 date: 11/10/2021 CPU: 8-Core: 12th Gen Intel Core i9-12900K type: MT MCP arch: N/A speed: 5381 MHz max: 3201 MHz Graphics: Device-1: NVIDIA vendor: Gigabyte driver: nvidia v: 470.86 bus ID: 01:00.0 Display: server: X.Org 1.20.11 driver: nvidia tty: N/A Message: Unable to show advanced data. Required tool glxinfo missing. Network: Device-1: Intel vendor: ASUSTeK driver: igc v: kernel port: 4000 bus ID: 06:00.0 Please advice how I may assist in debugging! Thanks.

3 years, 8 months

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[PATCH v3] dma-buf: system_heap: Use 'for_each_sgtable_sg' in pages free flow

by guangming.cao＠mediatek.com

From: Guangming <Guangming.Cao(a)mediatek.com> For previous version, it uses 'sg_table.nent's to traverse sg_table in pages free flow. However, 'sg_table.nents' is reassigned in 'dma_map_sg', it means the number of created entries in the DMA adderess space. So, use 'sg_table.nents' in pages free flow will case some pages can't be freed. Here we should use sg_table.orig_nents to free pages memory, but use the sgtable helper 'for each_sgtable_sg'(, instead of the previous rather common helper 'for_each_sg' which maybe cause memory leak) is much better. Fixes: d963ab0f15fb0 ("dma-buf: system_heap: Allocate higher order pages if available") Signed-off-by: Guangming <Guangming.Cao(a)mediatek.com> --- drivers/dma-buf/heaps/system_heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma-buf/heaps/system_heap.c b/drivers/dma-buf/heaps/system_heap.c index 23a7e74ef966..8660508f3684 100644 --- a/drivers/dma-buf/heaps/system_heap.c +++ b/drivers/dma-buf/heaps/system_heap.c @@ -289,7 +289,7 @@ static void system_heap_dma_buf_release(struct dma_buf *dmabuf) int i; table = &buffer->sg_table; - for_each_sg(table->sgl, sg, table->nents, i) { + for_each_sgtable_sg(table, sg, i) { struct page *page = sg_page(sg); __free_pages(page, compound_order(page)); -- 2.17.1

3 years, 8 months

5
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Patches for upstream 3f015d89a47c NFS COPY/CLONE - stable versions follow

by Benjamin Coddington

The five patches referencing this cover letter are backports of upstream fix "3f015d89a47c NFSv42: Fix pagecache invalidation after COPY/CLONE", which did not apply cleanly to longterm trees. Note: while the upstream fix received extensive testing, these backports have been build-tested only. Benjamin Coddington (1): NFSv42: Fix pagecache invalidation after COPY/CLONE fs/nfs/nfs42proc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) -- 2.31.1

3 years, 8 months

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FAILED: patch "[PATCH] shm: extend forced shm destroy to support objects from" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 85b6d24646e4125c591639841169baa98a2da503 Mon Sep 17 00:00:00 2001 From: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Date: Fri, 19 Nov 2021 16:43:21 -0800 Subject: [PATCH] shm: extend forced shm destroy to support objects from several IPC nses Currently, the exit_shm() function not designed to work properly when task->sysvshm.shm_clist holds shm objects from different IPC namespaces. This is a real pain when sysctl kernel.shm_rmid_forced = 1, because it leads to use-after-free (reproducer exists). This is an attempt to fix the problem by extending exit_shm mechanism to handle shm's destroy from several IPC ns'es. To achieve that we do several things: 1. add a namespace (non-refcounted) pointer to the struct shmid_kernel 2. during new shm object creation (newseg()/shmget syscall) we initialize this pointer by current task IPC ns 3. exit_shm() fully reworked such that it traverses over all shp's in task->sysvshm.shm_clist and gets IPC namespace not from current task as it was before but from shp's object itself, then call shm_destroy(shp, ns). Note: We need to be really careful here, because as it was said before (1), our pointer to IPC ns non-refcnt'ed. To be on the safe side we using special helper get_ipc_ns_not_zero() which allows to get IPC ns refcounter only if IPC ns not in the "state of destruction". Q/A Q: Why can we access shp->ns memory using non-refcounted pointer? A: Because shp object lifetime is always shorther than IPC namespace lifetime, so, if we get shp object from the task->sysvshm.shm_clist while holding task_lock(task) nobody can steal our namespace. Q: Does this patch change semantics of unshare/setns/clone syscalls? A: No. It's just fixes non-covered case when process may leave IPC namespace without getting task->sysvshm.shm_clist list cleaned up. Link: https://lkml.kernel.org/r/67bb03e5-f79c-1815-e2bf-949c67047418@colorfullife… Link: https://lkml.kernel.org/r/20211109151501.4921-1-manfred@colorfullife.com Fixes: ab602f79915 ("shm: make exit_shm work proportional to task activity") Co-developed-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Cc: "Eric W. Biederman" <ebiederm(a)xmission.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Greg KH <gregkh(a)linuxfoundation.org> Cc: Andrei Vagin <avagin(a)gmail.com> Cc: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Cc: Vasily Averin <vvs(a)virtuozzo.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index 05e22770af51..b75395ec8d52 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -131,6 +131,16 @@ static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) return ns; } +static inline struct ipc_namespace *get_ipc_ns_not_zero(struct ipc_namespace *ns) +{ + if (ns) { + if (refcount_inc_not_zero(&ns->ns.count)) + return ns; + } + + return NULL; +} + extern void put_ipc_ns(struct ipc_namespace *ns); #else static inline struct ipc_namespace *copy_ipcs(unsigned long flags, @@ -147,6 +157,11 @@ static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) return ns; } +static inline struct ipc_namespace *get_ipc_ns_not_zero(struct ipc_namespace *ns) +{ + return ns; +} + static inline void put_ipc_ns(struct ipc_namespace *ns) { } diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h index ba88a6987400..058d7f371e25 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -158,7 +158,7 @@ static inline struct vm_struct *task_stack_vm_area(const struct task_struct *t) * Protects ->fs, ->files, ->mm, ->group_info, ->comm, keyring * subscriptions and synchronises with wait4(). Also used in procfs. Also * pins the final release of task.io_context. Also protects ->cpuset and - * ->cgroup.subsys[]. And ->vfork_done. + * ->cgroup.subsys[]. And ->vfork_done. And ->sysvshm.shm_clist. * * Nests both inside and outside of read_lock(&tasklist_lock). * It must not be nested with write_lock_irq(&tasklist_lock), diff --git a/ipc/shm.c b/ipc/shm.c index 4942bdd65748..b3048ebd5c31 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -62,9 +62,18 @@ struct shmid_kernel /* private to the kernel */ struct pid *shm_lprid; struct ucounts *mlock_ucounts; - /* The task created the shm object. NULL if the task is dead. */ + /* + * The task created the shm object, for + * task_lock(shp->shm_creator) + */ struct task_struct *shm_creator; - struct list_head shm_clist; /* list by creator */ + + /* + * List by creator. task_lock(->shm_creator) required for read/write. + * If list_empty(), then the creator is dead already. + */ + struct list_head shm_clist; + struct ipc_namespace *ns; } __randomize_layout; /* shm_mode upper byte flags */ @@ -115,6 +124,7 @@ static void do_shm_rmid(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp) struct shmid_kernel *shp; shp = container_of(ipcp, struct shmid_kernel, shm_perm); + WARN_ON(ns != shp->ns); if (shp->shm_nattch) { shp->shm_perm.mode |= SHM_DEST; @@ -225,10 +235,43 @@ static void shm_rcu_free(struct rcu_head *head) kfree(shp); } -static inline void shm_rmid(struct ipc_namespace *ns, struct shmid_kernel *s) +/* + * It has to be called with shp locked. + * It must be called before ipc_rmid() + */ +static inline void shm_clist_rm(struct shmid_kernel *shp) { - list_del(&s->shm_clist); - ipc_rmid(&shm_ids(ns), &s->shm_perm); + struct task_struct *creator; + + /* ensure that shm_creator does not disappear */ + rcu_read_lock(); + + /* + * A concurrent exit_shm may do a list_del_init() as well. + * Just do nothing if exit_shm already did the work + */ + if (!list_empty(&shp->shm_clist)) { + /* + * shp->shm_creator is guaranteed to be valid *only* + * if shp->shm_clist is not empty. + */ + creator = shp->shm_creator; + + task_lock(creator); + /* + * list_del_init() is a nop if the entry was already removed + * from the list. + */ + list_del_init(&shp->shm_clist); + task_unlock(creator); + } + rcu_read_unlock(); +} + +static inline void shm_rmid(struct shmid_kernel *s) +{ + shm_clist_rm(s); + ipc_rmid(&shm_ids(s->ns), &s->shm_perm); } @@ -283,7 +326,7 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) shm_file = shp->shm_file; shp->shm_file = NULL; ns->shm_tot -= (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT; - shm_rmid(ns, shp); + shm_rmid(shp); shm_unlock(shp); if (!is_file_hugepages(shm_file)) shmem_lock(shm_file, 0, shp->mlock_ucounts); @@ -303,10 +346,10 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) * * 2) sysctl kernel.shm_rmid_forced is set to 1. */ -static bool shm_may_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) +static bool shm_may_destroy(struct shmid_kernel *shp) { return (shp->shm_nattch == 0) && - (ns->shm_rmid_forced || + (shp->ns->shm_rmid_forced || (shp->shm_perm.mode & SHM_DEST)); } @@ -337,7 +380,7 @@ static void shm_close(struct vm_area_struct *vma) ipc_update_pid(&shp->shm_lprid, task_tgid(current)); shp->shm_dtim = ktime_get_real_seconds(); shp->shm_nattch--; - if (shm_may_destroy(ns, shp)) + if (shm_may_destroy(shp)) shm_destroy(ns, shp); else shm_unlock(shp); @@ -358,10 +401,10 @@ static int shm_try_destroy_orphaned(int id, void *p, void *data) * * As shp->* are changed under rwsem, it's safe to skip shp locking. */ - if (shp->shm_creator != NULL) + if (!list_empty(&shp->shm_clist)) return 0; - if (shm_may_destroy(ns, shp)) { + if (shm_may_destroy(shp)) { shm_lock_by_ptr(shp); shm_destroy(ns, shp); } @@ -379,48 +422,97 @@ void shm_destroy_orphaned(struct ipc_namespace *ns) /* Locking assumes this will only be called with task == current */ void exit_shm(struct task_struct *task) { - struct ipc_namespace *ns = task->nsproxy->ipc_ns; - struct shmid_kernel *shp, *n; + for (;;) { + struct shmid_kernel *shp; + struct ipc_namespace *ns; - if (list_empty(&task->sysvshm.shm_clist)) - return; + task_lock(task); + + if (list_empty(&task->sysvshm.shm_clist)) { + task_unlock(task); + break; + } + + shp = list_first_entry(&task->sysvshm.shm_clist, struct shmid_kernel, + shm_clist); - /* - * If kernel.shm_rmid_forced is not set then only keep track of - * which shmids are orphaned, so that a later set of the sysctl - * can clean them up. - */ - if (!ns->shm_rmid_forced) { - down_read(&shm_ids(ns).rwsem); - list_for_each_entry(shp, &task->sysvshm.shm_clist, shm_clist) - shp->shm_creator = NULL; /* - * Only under read lock but we are only called on current - * so no entry on the list will be shared. + * 1) Get pointer to the ipc namespace. It is worth to say + * that this pointer is guaranteed to be valid because + * shp lifetime is always shorter than namespace lifetime + * in which shp lives. + * We taken task_lock it means that shp won't be freed. */ - list_del(&task->sysvshm.shm_clist); - up_read(&shm_ids(ns).rwsem); - return; - } + ns = shp->ns; - /* - * Destroy all already created segments, that were not yet mapped, - * and mark any mapped as orphan to cover the sysctl toggling. - * Destroy is skipped if shm_may_destroy() returns false. - */ - down_write(&shm_ids(ns).rwsem); - list_for_each_entry_safe(shp, n, &task->sysvshm.shm_clist, shm_clist) { - shp->shm_creator = NULL; + /* + * 2) If kernel.shm_rmid_forced is not set then only keep track of + * which shmids are orphaned, so that a later set of the sysctl + * can clean them up. + */ + if (!ns->shm_rmid_forced) + goto unlink_continue; - if (shm_may_destroy(ns, shp)) { - shm_lock_by_ptr(shp); - shm_destroy(ns, shp); + /* + * 3) get a reference to the namespace. + * The refcount could be already 0. If it is 0, then + * the shm objects will be free by free_ipc_work(). + */ + ns = get_ipc_ns_not_zero(ns); + if (!ns) { +unlink_continue: + list_del_init(&shp->shm_clist); + task_unlock(task); + continue; } - } - /* Remove the list head from any segments still attached. */ - list_del(&task->sysvshm.shm_clist); - up_write(&shm_ids(ns).rwsem); + /* + * 4) get a reference to shp. + * This cannot fail: shm_clist_rm() is called before + * ipc_rmid(), thus the refcount cannot be 0. + */ + WARN_ON(!ipc_rcu_getref(&shp->shm_perm)); + + /* + * 5) unlink the shm segment from the list of segments + * created by current. + * This must be done last. After unlinking, + * only the refcounts obtained above prevent IPC_RMID + * from destroying the segment or the namespace. + */ + list_del_init(&shp->shm_clist); + + task_unlock(task); + + /* + * 6) we have all references + * Thus lock & if needed destroy shp. + */ + down_write(&shm_ids(ns).rwsem); + shm_lock_by_ptr(shp); + /* + * rcu_read_lock was implicitly taken in shm_lock_by_ptr, it's + * safe to call ipc_rcu_putref here + */ + ipc_rcu_putref(&shp->shm_perm, shm_rcu_free); + + if (ipc_valid_object(&shp->shm_perm)) { + if (shm_may_destroy(shp)) + shm_destroy(ns, shp); + else + shm_unlock(shp); + } else { + /* + * Someone else deleted the shp from namespace + * idr/kht while we have waited. + * Just unlock and continue. + */ + shm_unlock(shp); + } + + up_write(&shm_ids(ns).rwsem); + put_ipc_ns(ns); /* paired with get_ipc_ns_not_zero */ + } } static vm_fault_t shm_fault(struct vm_fault *vmf) @@ -676,7 +768,11 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params) if (error < 0) goto no_id; + shp->ns = ns; + + task_lock(current); list_add(&shp->shm_clist, &current->sysvshm.shm_clist); + task_unlock(current); /* * shmid gets reported as "inode#" in /proc/pid/maps. @@ -1567,7 +1663,8 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, down_write(&shm_ids(ns).rwsem); shp = shm_lock(ns, shmid); shp->shm_nattch--; - if (shm_may_destroy(ns, shp)) + + if (shm_may_destroy(shp)) shm_destroy(ns, shp); else shm_unlock(shp);

3 years, 8 months

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FAILED: patch "[PATCH] ipc: WARN if trying to remove ipc object which is absent" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 126e8bee943e9926238c891e2df5b5573aee76bc Mon Sep 17 00:00:00 2001 From: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Date: Fri, 19 Nov 2021 16:43:18 -0800 Subject: [PATCH] ipc: WARN if trying to remove ipc object which is absent Patch series "shm: shm_rmid_forced feature fixes". Some time ago I met kernel crash after CRIU restore procedure, fortunately, it was CRIU restore, so, I had dump files and could do restore many times and crash reproduced easily. After some investigation I've constructed the minimal reproducer. It was found that it's use-after-free and it happens only if sysctl kernel.shm_rmid_forced = 1. The key of the problem is that the exit_shm() function not handles shp's object destroy when task->sysvshm.shm_clist contains items from different IPC namespaces. In most cases this list will contain only items from one IPC namespace. How can this list contain object from different namespaces? The exit_shm() function is designed to clean up this list always when process leaves IPC namespace. But we made a mistake a long time ago and did not add a exit_shm() call into the setns() syscall procedures. The first idea was just to add this call to setns() syscall but it obviously changes semantics of setns() syscall and that's userspace-visible change. So, I gave up on this idea. The first real attempt to address the issue was just to omit forced destroy if we meet shp object not from current task IPC namespace [1]. But that was not the best idea because task->sysvshm.shm_clist was protected by rwsem which belongs to current task IPC namespace. It means that list corruption may occur. Second approach is just extend exit_shm() to properly handle shp's from different IPC namespaces [2]. This is really non-trivial thing, I've put a lot of effort into that but not believed that it's possible to make it fully safe, clean and clear. Thanks to the efforts of Manfred Spraul working an elegant solution was designed. Thanks a lot, Manfred! Eric also suggested the way to address the issue in ("[RFC][PATCH] shm: In shm_exit destroy all created and never attached segments") Eric's idea was to maintain a list of shm_clists one per IPC namespace, use lock-less lists. But there is some extra memory consumption-related concerns. An alternative solution which was suggested by me was implemented in ("shm: reset shm_clist on setns but omit forced shm destroy"). The idea is pretty simple, we add exit_shm() syscall to setns() but DO NOT destroy shm segments even if sysctl kernel.shm_rmid_forced = 1, we just clean up the task->sysvshm.shm_clist list. This chages semantics of setns() syscall a little bit but in comparision to the "naive" solution when we just add exit_shm() without any special exclusions this looks like a safer option. [1] https://lkml.org/lkml/2021/7/6/1108 [2] https://lkml.org/lkml/2021/7/14/736 This patch (of 2): Let's produce a warning if we trying to remove non-existing IPC object from IPC namespace kht/idr structures. This allows us to catch possible bugs when the ipc_rmid() function was called with inconsistent struct ipc_ids*, struct kern_ipc_perm* arguments. Link: https://lkml.kernel.org/r/20211027224348.611025-1-alexander.mikhalitsyn@vir… Link: https://lkml.kernel.org/r/20211027224348.611025-2-alexander.mikhalitsyn@vir… Co-developed-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Cc: "Eric W. Biederman" <ebiederm(a)xmission.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Greg KH <gregkh(a)linuxfoundation.org> Cc: Andrei Vagin <avagin(a)gmail.com> Cc: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Cc: Vasily Averin <vvs(a)virtuozzo.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/ipc/util.c b/ipc/util.c index d48d8cfa1f3f..fa2d86ef3fb8 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -447,8 +447,8 @@ static int ipcget_public(struct ipc_namespace *ns, struct ipc_ids *ids, static void ipc_kht_remove(struct ipc_ids *ids, struct kern_ipc_perm *ipcp) { if (ipcp->key != IPC_PRIVATE) - rhashtable_remove_fast(&ids->key_ht, &ipcp->khtnode, - ipc_kht_params); + WARN_ON_ONCE(rhashtable_remove_fast(&ids->key_ht, &ipcp->khtnode, + ipc_kht_params)); } /** @@ -498,7 +498,7 @@ void ipc_rmid(struct ipc_ids *ids, struct kern_ipc_perm *ipcp) { int idx = ipcid_to_idx(ipcp->id); - idr_remove(&ids->ipcs_idr, idx); + WARN_ON_ONCE(idr_remove(&ids->ipcs_idr, idx) != ipcp); ipc_kht_remove(ids, ipcp); ids->in_use--; ipcp->deleted = true;

3 years, 8 months

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Request for cherry-picking USB-audio fixes to 5.15.x stable

by Takashi Iwai

Hi Greg, it seems that many reported issues for 5.15 and 5.14 kernels are fixed by the recent development on 5.16-rc, and it's worth to backport those to 5.15.x stable. Below is the list of commits from the mainline. Could you cherry-pick them to 5.15.x stable? Applying from top to bottom. I confirmed that they can be applied and built cleanly on 5.15.5. 4e7cf1fbb34ecb472c073980458cbe413afd4d64 9c9a3b9da891cc70405a544da6855700eddcbb71 e581f1cec4f899f788f6c9477f805b1d5fef25e2 bceee75387554f682638e719d1ea60125ea78cea d215f63d49da9a8803af3e81acd6cad743686573 0ef74366bc150dda4f53c546dfa6e8f7c707e087 d5f871f89e21bb71827ea57bd484eedea85839a0 813a17cab9b708bbb1e0db8902e19857b57196ec 23939115be181bc5dbc33aa8471adcdbffa28910 53451b6da8271905941eb1eb369db152c4bd92f2 eee5d6f1356a016105a974fb176b491288439efa 83de8f83816e8e15227dac985163e3d433a2bf9d The diffstat of those are like below: sound/usb/card.h | 10 ++- sound/usb/endpoint.c | 223 +++++++++++++++++++++++++++++++++++++-------------- sound/usb/endpoint.h | 13 ++- sound/usb/pcm.c | 165 +++++++++++++++++++++++++++++-------- 4 files changed, 306 insertions(+), 105 deletions(-) If you prefer, I can submit the patches, too. Thanks! Takashi

3 years, 8 months

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[PATCH v2] drm/i915/dp: Perform 30ms delay after source OUI write

by Lyude Paul

While working on supporting the Intel HDR backlight interface, I noticed that there's a couple of laptops that will very rarely manage to boot up without detecting Intel HDR backlight support - even though it's supported on the system. One example of such a laptop is the Lenovo P17 1st generation. Following some investigation Ville Syrjälä did through the docs they have available to them, they discovered that there's actually supposed to be a 30ms wait after writing the source OUI before we begin setting up the rest of the backlight interface. This seems to be correct, as adding this 30ms delay seems to have completely fixed the probing issues I was previously seeing. So - let's start performing a 30ms wait after writing the OUI, which we do in a manner similar to how we keep track of PPS delays (e.g. record the timestamp of the OUI write, and then wait for however many ms are left since that timestamp right before we interact with the backlight) in order to avoid waiting any longer then we need to. As well, this also avoids us performing this delay on systems where we don't end up using the HDR backlight interface. V2: * Move panel delays into intel_pps Signed-off-by: Lyude Paul <lyude(a)redhat.com> Fixes: 4a8d79901d5b ("drm/i915/dp: Enable Intel's HDR backlight interface (only SDR for now)") Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.12+ --- drivers/gpu/drm/i915/display/intel_display_types.h | 4 ++++ drivers/gpu/drm/i915/display/intel_dp.c | 11 +++++++++++ drivers/gpu/drm/i915/display/intel_dp.h | 2 ++ drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c | 5 +++++ 4 files changed, 22 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index ea1e8a6e10b0..ad64f9caa7ff 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -1485,6 +1485,7 @@ struct intel_pps { bool want_panel_vdd; unsigned long last_power_on; unsigned long last_backlight_off; + unsigned long last_oui_write; ktime_t panel_power_off_time; intel_wakeref_t vdd_wakeref; @@ -1653,6 +1654,9 @@ struct intel_dp { struct intel_dp_pcon_frl frl; struct intel_psr psr; + + /* When we last wrote the OUI for eDP */ + unsigned long last_oui_write; }; enum lspcon_vendor { diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 0a424bf69396..45318891ba07 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -29,6 +29,7 @@ #include <linux/i2c.h> #include <linux/notifier.h> #include <linux/slab.h> +#include <linux/timekeeping.h> #include <linux/types.h> #include <asm/byteorder.h> @@ -2010,6 +2011,16 @@ intel_edp_init_source_oui(struct intel_dp *intel_dp, bool careful) if (drm_dp_dpcd_write(&intel_dp->aux, DP_SOURCE_OUI, oui, sizeof(oui)) < 0) drm_err(&i915->drm, "Failed to write source OUI\n"); + + intel_dp->pps.last_oui_write = jiffies; +} + +void intel_dp_wait_source_oui(struct intel_dp *intel_dp) +{ + struct drm_i915_private *i915 = dp_to_i915(intel_dp); + + drm_dbg_kms(&i915->drm, "Performing OUI wait\n"); + wait_remaining_ms_from_jiffies(intel_dp->last_oui_write, 30); } /* If the device supports it, try to set the power state appropriately */ diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index ce229026dc91..b64145a3869a 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -119,4 +119,6 @@ void intel_dp_pcon_dsc_configure(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state); void intel_dp_phy_test(struct intel_encoder *encoder); +void intel_dp_wait_source_oui(struct intel_dp *intel_dp); + #endif /* __INTEL_DP_H__ */ diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c index 8b9c925c4c16..62c112daacf2 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c +++ b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c @@ -36,6 +36,7 @@ #include "intel_backlight.h" #include "intel_display_types.h" +#include "intel_dp.h" #include "intel_dp_aux_backlight.h" /* TODO: @@ -106,6 +107,8 @@ intel_dp_aux_supports_hdr_backlight(struct intel_connector *connector) int ret; u8 tcon_cap[4]; + intel_dp_wait_source_oui(intel_dp); + ret = drm_dp_dpcd_read(aux, INTEL_EDP_HDR_TCON_CAP0, tcon_cap, sizeof(tcon_cap)); if (ret != sizeof(tcon_cap)) return false; @@ -204,6 +207,8 @@ intel_dp_aux_hdr_enable_backlight(const struct intel_crtc_state *crtc_state, int ret; u8 old_ctrl, ctrl; + intel_dp_wait_source_oui(intel_dp); + ret = drm_dp_dpcd_readb(&intel_dp->aux, INTEL_EDP_HDR_GETSET_CTRL_PARAMS, &old_ctrl); if (ret != 1) { drm_err(&i915->drm, "Failed to read current backlight control mode: %d\n", ret); -- 2.33.1

3 years, 8 months

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Build failure in v4.9.y.queue

by Guenter Roeck

Building sh:rts7751r2dplus_defconfig:net,rtl8139:initrd ... failed ------------ Error log: In file included from arch/sh/mm/init.c:25: ./arch/sh/include/asm/tlb.h:118:15: error: unknown type name 'voide' 118 | static inline voide | ^~~~~ ./arch/sh/include/asm/tlb.h: In function 'tlb_flush_pmd_range': ./arch/sh/include/asm/tlb.h:126:1: error: no return statement in function returning non-void [-Werror=return-type] Guenter

3 years, 8 months

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[PATCH] ifcvf/vDPA: fix misuse virtio-net device config size for blk dev

by Zhu Lingshan

This commit fixes a misuse of virtio-net device config size issue for virtio-block devices. A new member config_size in struct ifcvf_hw is introduced and would be initialized through vdpa_dev_add() to record correct device config size. Signed-off-by: Zhu Lingshan <lingshan.zhu(a)intel.com> Reported-and-suggested-by: Stefano Garzarella <sgarzare(a)redhat.com> Fixes: 6ad31d162a4e ("vDPA/ifcvf: enable Intel C5000X-PL virtio-block for vDPA") Cc: <stable(a)vger.kernel.org> --- drivers/vdpa/ifcvf/ifcvf_base.c | 41 +++++++++++++++++++++++++-------- drivers/vdpa/ifcvf/ifcvf_base.h | 9 +++++--- drivers/vdpa/ifcvf/ifcvf_main.c | 24 ++++--------------- 3 files changed, 41 insertions(+), 33 deletions(-) diff --git a/drivers/vdpa/ifcvf/ifcvf_base.c b/drivers/vdpa/ifcvf/ifcvf_base.c index 2808f1ba9f7b..7d41dfe48ade 100644 --- a/drivers/vdpa/ifcvf/ifcvf_base.c +++ b/drivers/vdpa/ifcvf/ifcvf_base.c @@ -143,8 +143,8 @@ int ifcvf_init_hw(struct ifcvf_hw *hw, struct pci_dev *pdev) IFCVF_DBG(pdev, "hw->isr = %p\n", hw->isr); break; case VIRTIO_PCI_CAP_DEVICE_CFG: - hw->net_cfg = get_cap_addr(hw, &cap); - IFCVF_DBG(pdev, "hw->net_cfg = %p\n", hw->net_cfg); + hw->dev_cfg = get_cap_addr(hw, &cap); + IFCVF_DBG(pdev, "hw->dev_cfg = %p\n", hw->dev_cfg); break; } @@ -153,7 +153,7 @@ int ifcvf_init_hw(struct ifcvf_hw *hw, struct pci_dev *pdev) } if (hw->common_cfg == NULL || hw->notify_base == NULL || - hw->isr == NULL || hw->net_cfg == NULL) { + hw->isr == NULL || hw->dev_cfg == NULL) { IFCVF_ERR(pdev, "Incomplete PCI capabilities\n"); return -EIO; } @@ -174,7 +174,7 @@ int ifcvf_init_hw(struct ifcvf_hw *hw, struct pci_dev *pdev) IFCVF_DBG(pdev, "PCI capability mapping: common cfg: %p, notify base: %p\n, isr cfg: %p, device cfg: %p, multiplier: %u\n", hw->common_cfg, hw->notify_base, hw->isr, - hw->net_cfg, hw->notify_off_multiplier); + hw->dev_cfg, hw->notify_off_multiplier); return 0; } @@ -242,33 +242,54 @@ int ifcvf_verify_min_features(struct ifcvf_hw *hw, u64 features) return 0; } -void ifcvf_read_net_config(struct ifcvf_hw *hw, u64 offset, +u32 ifcvf_get_config_size(struct ifcvf_hw *hw) +{ + struct ifcvf_adapter *adapter; + u32 config_size; + + adapter = vf_to_adapter(hw); + switch (hw->dev_type) { + case VIRTIO_ID_NET: + config_size = sizeof(struct virtio_net_config); + break; + case VIRTIO_ID_BLOCK: + config_size = sizeof(struct virtio_blk_config); + break; + default: + config_size = 0; + IFCVF_ERR(adapter->pdev, "VIRTIO ID %u not supported\n", hw->dev_type); + } + + return config_size; +} + +void ifcvf_read_dev_config(struct ifcvf_hw *hw, u64 offset, void *dst, int length) { u8 old_gen, new_gen, *p; int i; - WARN_ON(offset + length > sizeof(struct virtio_net_config)); + WARN_ON(offset + length > hw->config_size); do { old_gen = ifc_ioread8(&hw->common_cfg->config_generation); p = dst; for (i = 0; i < length; i++) - *p++ = ifc_ioread8(hw->net_cfg + offset + i); + *p++ = ifc_ioread8(hw->dev_cfg + offset + i); new_gen = ifc_ioread8(&hw->common_cfg->config_generation); } while (old_gen != new_gen); } -void ifcvf_write_net_config(struct ifcvf_hw *hw, u64 offset, +void ifcvf_write_dev_config(struct ifcvf_hw *hw, u64 offset, const void *src, int length) { const u8 *p; int i; p = src; - WARN_ON(offset + length > sizeof(struct virtio_net_config)); + WARN_ON(offset + length > hw->config_size); for (i = 0; i < length; i++) - ifc_iowrite8(*p++, hw->net_cfg + offset + i); + ifc_iowrite8(*p++, hw->dev_cfg + offset + i); } static void ifcvf_set_features(struct ifcvf_hw *hw, u64 features) diff --git a/drivers/vdpa/ifcvf/ifcvf_base.h b/drivers/vdpa/ifcvf/ifcvf_base.h index 09918af3ecf8..c486873f370a 100644 --- a/drivers/vdpa/ifcvf/ifcvf_base.h +++ b/drivers/vdpa/ifcvf/ifcvf_base.h @@ -71,12 +71,14 @@ struct ifcvf_hw { u64 hw_features; u32 dev_type; struct virtio_pci_common_cfg __iomem *common_cfg; - void __iomem *net_cfg; + void __iomem *dev_cfg; struct vring_info vring[IFCVF_MAX_QUEUES]; void __iomem * const *base; char config_msix_name[256]; struct vdpa_callback config_cb; unsigned int config_irq; + /* virtio-net or virtio-blk device config size */ + u32 config_size; }; struct ifcvf_adapter { @@ -105,9 +107,9 @@ int ifcvf_init_hw(struct ifcvf_hw *hw, struct pci_dev *dev); int ifcvf_start_hw(struct ifcvf_hw *hw); void ifcvf_stop_hw(struct ifcvf_hw *hw); void ifcvf_notify_queue(struct ifcvf_hw *hw, u16 qid); -void ifcvf_read_net_config(struct ifcvf_hw *hw, u64 offset, +void ifcvf_read_dev_config(struct ifcvf_hw *hw, u64 offset, void *dst, int length); -void ifcvf_write_net_config(struct ifcvf_hw *hw, u64 offset, +void ifcvf_write_dev_config(struct ifcvf_hw *hw, u64 offset, const void *src, int length); u8 ifcvf_get_status(struct ifcvf_hw *hw); void ifcvf_set_status(struct ifcvf_hw *hw, u8 status); @@ -120,4 +122,5 @@ u16 ifcvf_get_vq_state(struct ifcvf_hw *hw, u16 qid); int ifcvf_set_vq_state(struct ifcvf_hw *hw, u16 qid, u16 num); struct ifcvf_adapter *vf_to_adapter(struct ifcvf_hw *hw); int ifcvf_probed_virtio_net(struct ifcvf_hw *hw); +u32 ifcvf_get_config_size(struct ifcvf_hw *hw); #endif /* _IFCVF_H_ */ diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c index 6dc75ca70b37..92ba7126e5d6 100644 --- a/drivers/vdpa/ifcvf/ifcvf_main.c +++ b/drivers/vdpa/ifcvf/ifcvf_main.c @@ -366,24 +366,9 @@ static u32 ifcvf_vdpa_get_vq_align(struct vdpa_device *vdpa_dev) static size_t ifcvf_vdpa_get_config_size(struct vdpa_device *vdpa_dev) { - struct ifcvf_adapter *adapter = vdpa_to_adapter(vdpa_dev); struct ifcvf_hw *vf = vdpa_to_vf(vdpa_dev); - struct pci_dev *pdev = adapter->pdev; - size_t size; - - switch (vf->dev_type) { - case VIRTIO_ID_NET: - size = sizeof(struct virtio_net_config); - break; - case VIRTIO_ID_BLOCK: - size = sizeof(struct virtio_blk_config); - break; - default: - size = 0; - IFCVF_ERR(pdev, "VIRTIO ID %u not supported\n", vf->dev_type); - } - return size; + return vf->config_size; } static void ifcvf_vdpa_get_config(struct vdpa_device *vdpa_dev, @@ -392,8 +377,7 @@ static void ifcvf_vdpa_get_config(struct vdpa_device *vdpa_dev, { struct ifcvf_hw *vf = vdpa_to_vf(vdpa_dev); - WARN_ON(offset + len > sizeof(struct virtio_net_config)); - ifcvf_read_net_config(vf, offset, buf, len); + ifcvf_read_dev_config(vf, offset, buf, len); } static void ifcvf_vdpa_set_config(struct vdpa_device *vdpa_dev, @@ -402,8 +386,7 @@ static void ifcvf_vdpa_set_config(struct vdpa_device *vdpa_dev, { struct ifcvf_hw *vf = vdpa_to_vf(vdpa_dev); - WARN_ON(offset + len > sizeof(struct virtio_net_config)); - ifcvf_write_net_config(vf, offset, buf, len); + ifcvf_write_dev_config(vf, offset, buf, len); } static void ifcvf_vdpa_set_config_cb(struct vdpa_device *vdpa_dev, @@ -542,6 +525,7 @@ static int ifcvf_vdpa_dev_add(struct vdpa_mgmt_dev *mdev, const char *name, vf->vring[i].irq = -EINVAL; vf->hw_features = ifcvf_get_hw_features(vf); + vf->config_size = ifcvf_get_config_size(vf); adapter->vdpa.mdev = &ifcvf_mgmt_dev->mdev; ret = _vdpa_register_device(&adapter->vdpa, vf->nr_vring); -- 2.27.0

3 years, 8 months

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[PATCH 5.15 000/179] 5.15.6-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.6 release. There are 179 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 01 Dec 2021 18:16:51 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.6-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.6-rc1 Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx9: switch to golden tsc registers for renoir+ Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx10: add wraparound gpu counter check for APUs as well Ming Lei <ming.lei(a)redhat.com> block: avoid to quiesce queue in elevator_init_mq Ming Lei <ming.lei(a)redhat.com> blk-mq: cancel blk-mq dispatch work in both blk_cleanup_queue and disk_release() Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> docs: accounting: update delay-accounting.rst reference Cristian Marussi <cristian.marussi(a)arm.com> firmware: arm_scmi: Fix type error in sensor protocol Cristian Marussi <cristian.marussi(a)arm.com> firmware: arm_scmi: Fix type error assignment in voltage protocol Ye Bin <yebin10(a)huawei.com> io_uring: fix soft lockup when call __io_remove_buffers Shyam Prasad N <sprasad(a)microsoft.com> cifs: nosharesock should be set on new server Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Check pid filtering when creating events Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ksmbd: Fix an error handling path in 'smb2_sess_setup()' Stefano Garzarella <sgarzare(a)redhat.com> vhost/vsock: fix incorrect used length reported to the guest Longpeng <longpeng2(a)huawei.com> vdpa_sim: avoid putting an uninitialized iova_domain Joerg Roedel <jroedel(a)suse.de> iommu/amd: Clarify AMD IOMMUv2 initialization messages Jeff Layton <jlayton(a)kernel.org> ceph: properly handle statfs on multifs setups Shyam Prasad N <sprasad(a)microsoft.com> cifs: nosharesock should not share socket with future sessions Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> riscv: dts: microchip: drop duplicated MMC/SDHC node Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> riscv: dts: microchip: fix board compatible Weichao Guo <guoweichao(a)oppo.com> f2fs: set SBI_NEED_FSCK flag when inconsistent node block found Chao Yu <chao(a)kernel.org> f2fs: quota: fix potential deadlock Alex Williamson <alex.williamson(a)redhat.com> iommu/vt-d: Fix unmap_pages support Alex Bee <knaerzche(a)gmail.com> iommu/rockchip: Fix PAGE_DESC_HI_MASKs for RK3568 Mark Rutland <mark.rutland(a)arm.com> sched/scs: Reset task stack state in bringup_cpu() Marco Elver <elver(a)google.com> perf: Ignore sigtrap for tracepoints destined for other tasks Waiman Long <longman(a)redhat.com> locking/rwsem: Make handoff bit handling more consistent Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: correctly report the timestamping RX filters in ethtool Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: don't downgrade timestamping RX filters in SIOCSHWTSTAMP Jie Wang <wangjie125(a)huawei.com> net: hns3: fix incorrect components info of ethtool --reset command Guangbin Huang <huangguangbin2(a)huawei.com> net: hns3: fix VF RSS failed problem after PF enable multi-TCs Tony Lu <tonylu(a)linux.alibaba.com> net/smc: Don't call clcsock shutdown twice when smc shutdown Ziyang Xuan <william.xuanziyang(a)huawei.com> net: vlan: fix underflow for the real_dev refcnt Julian Wiedmann <jwi(a)linux.ibm.com> ethtool: ioctl: fix potential NULL deref in ethtool_set_coalesce() Davide Caratti <dcaratti(a)redhat.com> net/sched: sch_ets: don't peek at classes beyond 'nbands' Yannick Vignon <yannick.vignon(a)nxp.com> net: stmmac: Disable Tx queues when reconfiguring the interface Jakub Kicinski <kuba(a)kernel.org> tls: fix replacing proto_ops Jakub Kicinski <kuba(a)kernel.org> tls: splice_read: fix accessing pre-processed records Jakub Kicinski <kuba(a)kernel.org> tls: splice_read: fix record type check Huang Pei <huangpei(a)loongson.cn> MIPS: use 3-level pgtable for 64KB page size on MIPS_VA_BITS_48 Huang Pei <huangpei(a)loongson.cn> MIPS: loongson64: fix FTLB configuration Jesse Brandeburg <jesse.brandeburg(a)intel.com> igb: fix netpoll exit with traffic Maurizio Lombardi <mlombard(a)redhat.com> nvmet: use IOCB_NOWAIT only if the filesystem supports it Guo DaXing <guodaxing(a)huawei.com> net/smc: Fix loop in smc_listen Karsten Graul <kgraul(a)linux.ibm.com> net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk() Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: phylink: Force retrigger in case of latched link-fail indicator Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: phylink: Force link down and retrigger resolve on interface change Heiner Kallweit <hkallweit1(a)gmail.com> lan743x: fix deadlock in lan743x_phy_link_status_change() Eric Dumazet <edumazet(a)google.com> tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Set plane update flags for all planes in reset Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Fix DPIA outbox timeout after GPU reset Thomas Zeitlhofer <thomas.zeitlhofer+lkml(a)ze-it.at> PM: hibernate: use correct mode for swsusp_close() Kumar Thangavel <kumarthangavel.hcl(a)gmail.com> net/ncsi : Add payload to be 32-bit aligned to fix dropped packets Mark Rutland <mark.rutland(a)arm.com> arm64: uaccess: avoid blocking within critical sections Mohammed Gamal <mgamal(a)redhat.com> drm/hyperv: Fix device removal on Gen1 VMs Varun Prakash <varun(a)chelsio.com> nvmet-tcp: fix incomplete data digest send Adamos Ttofari <attofari(a)amazon.de> cpufreq: intel_pstate: Add Ice Lake server to out-of-band IDs Marek Behún <kabel(a)kernel.org> net: marvell: mvpp2: increase MTU limit when XDP enabled Alex Elder <elder(a)linaro.org> net: ipa: kill ipa_cmd_pipeline_clear() Alex Elder <elder(a)linaro.org> net: ipa: separate disabling setup from modem stop Alex Elder <elder(a)linaro.org> net: ipa: directly disable ipa-setup-ready interrupt Amit Cohen <amcohen(a)nvidia.com> mlxsw: spectrum: Protect driver from buggy firmware Tony Lu <tonylu(a)linux.alibaba.com> net/smc: Ensure the active closing peer first closes clcsock Vincent Whitchurch <vincent.whitchurch(a)axis.com> i2c: virtio: disable timeout handling Huang Jianan <huangjianan(a)oppo.com> erofs: fix deadlock when shrink erofs slab Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> scsi: scsi_debug: Zero clear zones at reset write pointer Mike Christie <michael.christie(a)oracle.com> scsi: core: sysfs: Fix setting device state to SDEV_RUNNING Marta Plantykow <marta.a.plantykow(a)intel.com> ice: avoid bpf_prog refcount underflow Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: fix vsi->txq_map sizing Nikolay Aleksandrov <nikolay(a)nvidia.com> net: nexthop: release IPv6 per-cpu dsts when replacing a nexthop group Nikolay Aleksandrov <nikolay(a)nvidia.com> net: ipv6: add fib6_nh_release_dsts stub Holger Assmann <h.assmann(a)pengutronix.de> net: stmmac: retain PTP clock time during SIOCSHWTSTAMP ioctls Diana Wang <na.wang(a)corigine.com> nfp: checking parameter process for rx-usecs/tx-usecs is invalid Eric Dumazet <edumazet(a)google.com> ipv6: fix typos in __ip6_finish_output() Michael Kelley <mikelley(a)microsoft.com> firmware: smccc: Fix check for ARCH_SOC_ID not implemented Vincent Whitchurch <vincent.whitchurch(a)axis.com> af_unix: fix regression in read after shutdown Paolo Abeni <pabeni(a)redhat.com> mptcp: use delegate action to schedule 3rd ack retrans Eric Dumazet <edumazet(a)google.com> mptcp: fix delack timer Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: intel-dsp-config: add quirk for JSL devices based on ES8336 codec Juergen Gross <jgross(a)suse.com> xen/pvh: add missing prototype to header Juergen Gross <jgross(a)suse.com> x86/pvh: add prototype for xen_pvh_init() Brett Creeley <brett.creeley(a)intel.com> iavf: Fix VLAN feature flags after VFR Jedrzej Jagielski <jedrzej.jagielski(a)intel.com> iavf: Fix refreshing iavf adapter stats on ethtool request Nitesh B Venkatesh <nitesh.b.venkatesh(a)intel.com> iavf: Prevent changing static ITR values if adaptive moderation is on Claudia Pellegrino <linux(a)cpellegrino.de> HID: magicmouse: prevent division by 0 on scroll Thomas Weißschuh <linux(a)weissschuh.net> HID: input: set usage type to key on keycode remap Hans de Goede <hdegoede(a)redhat.com> HID: input: Fix parsing of HID_CP_CONSUMER_CONTROL fields Volodymyr Mytnyk <vmytnyk(a)marvell.com> net: marvell: prestera: fix double free issue on err path Volodymyr Mytnyk <vmytnyk(a)marvell.com> net: marvell: prestera: fix brige port operation Joel Stanley <joel(a)jms.id.au> drm/aspeed: Fix vga_pw sysfs output Dan Carpenter <dan.carpenter(a)oracle.com> drm/vc4: fix error code in vc4_create_object() Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> scsi: mpt3sas: Fix incorrect system timestamp Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> scsi: mpt3sas: Fix system going into read-only mode Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> scsi: mpt3sas: Fix kernel panic during drive powercycle test Dan Carpenter <dan.carpenter(a)oracle.com> scsi: qla2xxx: edif: Fix off by one bug in qla_edif_app_getfcinfo() Dan Carpenter <dan.carpenter(a)oracle.com> drm/nouveau/acr: fix a couple NULL vs IS_ERR() checks Takashi Iwai <tiwai(a)suse.de> ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv42: Don't fail clone() unless the OP_CLONE operation failed Olivier Moysan <olivier.moysan(a)foss.st.com> ASoC: stm32: i2s: fix 32 bits channel length without mclk Peng Fan <peng.fan(a)nxp.com> firmware: arm_scmi: pm: Propagate return value to caller Vincent Guittot <vincent.guittot(a)linaro.org> firmware: arm_scmi: Fix base agent discover response Alexander Aring <aahringo(a)redhat.com> net: ieee802154: handle iftypes as u32 Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: lpass-rx-macro: fix HPHR setting CLSH mask Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: wcd934x: return error code correctly from hw_params Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: wcd938x: fix volatile register range Takashi Iwai <tiwai(a)suse.de> ASoC: topology: Add missing rwsem around snd_ctl_remove() calls Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qdsp6: q6asm: fix q6asm_dai_prepare error handling Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qdsp6: q6routing: Conditionally reset FrontEnd Mixer Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: bcm2711: Fix PCIe interrupts Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM5301X: Add interrupt properties to GPIO node Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM5301X: Fix I2C controller interrupt Cristian Marussi <cristian.marussi(a)arm.com> firmware: arm_scmi: Fix null de-reference on error path Arnd Bergmann <arnd(a)arndb.de> media: v4l2-core: fix VIDIOC_DQEVENT handling on non-x86 Will Mortensen <willmo(a)gmail.com> netfilter: flowtable: fix IPv6 tunnel addr match yangxingwu <xingwu.yang(a)gmail.com> netfilter: ipvs: Fix reuse connection if RS weight is 0 Florent Fourcot <florent.fourcot(a)wifirst.fr> netfilter: ctnetlink: do not erase error code with EINVAL Florent Fourcot <florent.fourcot(a)wifirst.fr> netfilter: ctnetlink: fix filtering with CTA_TUPLE_REPLY Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ASoC: SOF: Intel: hda: fix hotplug when only codec is suspended David Hildenbrand <david(a)redhat.com> proc/vmcore: fix clearing user buffer by properly using clear_user() Roman Li <Roman.Li(a)amd.com> drm/amd/display: Fix OLED brightness control on eDP Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix link training Pali Rohár <pali(a)kernel.org> PCI: aardvark: Simplify initialization of rootcap on virtual bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Implement re-issuing config requests on CRS response Marek Behún <kabel(a)kernel.org> PCI: aardvark: Deduplicate code in advk_pcie_rd_conf() Benjamin Coddington <bcodding(a)redhat.com> NFSv42: Fix pagecache invalidation after COPY/CLONE Andreas Gruenbacher <agruenba(a)redhat.com> iomap: Fix inline extent handling in iomap_readpage Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/32: Fix hardlockup on vmap stack overflow Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: intel_pstate: Fix active mode offline/online EPP handling Pingfan Liu <kernelfans(a)gmail.com> arm64: mm: Fix VM_BUG_ON(mm != &init_mm) for trans_pgd Dylan Hung <dylan_hung(a)aspeedtech.com> mdio: aspeed: Fix "Link is Down" issue Adrian Hunter <adrian.hunter(a)intel.com> mmc: sdhci: Fix ADMA for PAGE_SIZE >= 64KiB Tim Harvey <tharvey(a)gateworks.com> mmc: sdhci-esdhc-imx: disable CMDQ support Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix pid filtering when triggers are attached Jiri Olsa <jolsa(a)redhat.com> tracing/uprobe: Fix uprobe_perf_open probes iteration Nicholas Piggin <npiggin(a)gmail.com> KVM: PPC: Book3S HV: Prevent POWER7/8 TLB flush flushing SLB Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix memleak in get_file_stream_info() Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: contain default data stream even if xattr is empty Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: downgrade addition info error msg to debug in smb2_get_info_sec() Ben Skeggs <bskeggs(a)redhat.com> drm/nouveau: recognise GA106 Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/pm: fix powerplay OD interface Philip Yang <Philip.Yang(a)amd.com> drm/amdgpu: IH process reset count when restart Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix link traversal locking Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fail cancellation for EXITING tasks Pavel Begunkov <asml.silence(a)gmail.com> io_uring: correct link-list traversal locking Stefano Stabellini <stefano.stabellini(a)xilinx.com> xen: detect uninitialized xenbus in xenbus_init Stefano Stabellini <stefano.stabellini(a)xilinx.com> xen: don't continue xenstore initialization in case of errors Miklos Szeredi <mszeredi(a)redhat.com> fuse: release pipe buf after last use Dan Carpenter <dan.carpenter(a)oracle.com> staging: r8188eu: fix a memory leak in rtw_wx_read32() Michael Straube <straube.linux(a)gmail.com> staging: r8188eu: use GFP_ATOMIC under spinlock Larry Finger <Larry.Finger(a)lwfinger.net> staging: r8188eu: Fix breakage introduced when 5G code was removed Fabio M. De Francesco <fmdefrancesco(a)gmail.com> staging: r8188eu: Use kzalloc() with GFP_ATOMIC in atomic context Dan Carpenter <dan.carpenter(a)oracle.com> staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() Takashi Iwai <tiwai(a)suse.de> staging: greybus: Add missing rwsem around snd_ctl_remove() calls Noralf Trønnes <noralf(a)tronnes.org> staging/fbtft: Fix backlight Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts Helge Deller <deller(a)gmx.de> Revert "parisc: Fix backtrace to always include init funtion names" Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec: copy sequence field for the reply Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Fix LED on HP ProBook 435 G7 Werner Sembach <wse(a)tuxedocomputers.com> ALSA: hda/realtek: Add quirk for ASRock NUC Box 1100 Takashi Iwai <tiwai(a)suse.de> ALSA: ctxfi: Fix out-of-range access Todd Kjos <tkjos(a)google.com> binder: fix test regression due to sender_euid change Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Fix locking issues with address0_mutex Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Fix usb enumeration issue due to address0 race Dmitry Osipenko <digetx(a)gmail.com> usb: xhci: tegra: Check padctrl interrupt presence in device tree Ondrej Jirman <megous(a)megous.com> usb: typec: fusb302: Fix masking of comparator and bc_lvl interrupts Dan Carpenter <dan.carpenter(a)oracle.com> usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe Nikolay Aleksandrov <nikolay(a)nvidia.com> net: nexthop: fix null pointer dereference when IPv6 is not enabled Martyn Welch <martyn.welch(a)collabora.com> net: usb: Correct PHY handling of smsc95xx Albert Wang <albertccwang(a)google.com> usb: dwc3: gadget: Fix null pointer exception Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Check for L1/L2/U3 for Start Transfer Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Ignore NoStream after End Transfer Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: core: Revise GHWPARAMS9 offset Fabio Aiuto <fabioaiuto83(a)gmail.com> usb: dwc3: leave default DMA for PCI devices Nathan Chancellor <nathan(a)kernel.org> usb: dwc2: hcd_queue: Fix use of floating point literal Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com> usb: dwc2: gadget: Fix ISOC flow for elapsed frames Mingjie Zhang <superzmj(a)fibocom.com> USB: serial: option: add Fibocom FM101-GL variants Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910S1 0x9200 composition Johan Hovold <johan(a)kernel.org> USB: serial: pl2303: fix GC type detection Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: CPPC: Add NULL pointer check to cppc_get_perf() Sakari Ailus <sakari.ailus(a)linux.intel.com> ACPI: Get acpi_device's parent from the parent field Damien Le Moal <damien.lemoal(a)wdc.com> scsi: sd: Fix sd_do_mode_sense() buffer length handling ------------- Diffstat: Documentation/admin-guide/sysctl/kernel.rst | 2 +- Documentation/networking/ipvs-sysctl.rst | 3 +- Makefile | 4 +- arch/arm/boot/dts/bcm2711.dtsi | 8 +- arch/arm/boot/dts/bcm5301x.dtsi | 4 +- arch/arm/mach-socfpga/core.h | 2 +- arch/arm/mach-socfpga/platsmp.c | 8 +- arch/arm64/include/asm/pgalloc.h | 2 +- arch/arm64/include/asm/uaccess.h | 48 +++- arch/mips/Kconfig | 2 +- arch/mips/kernel/cpu-probe.c | 4 +- arch/parisc/kernel/vmlinux.lds.S | 3 +- arch/powerpc/kernel/head_32.h | 6 +- arch/powerpc/kvm/book3s_hv_builtin.c | 5 +- .../dts/microchip/microchip-mpfs-icicle-kit.dts | 13 +- arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi | 33 +-- arch/x86/include/asm/xen/hypervisor.h | 5 + block/blk-core.c | 4 +- block/blk-mq.c | 13 ++ block/blk-mq.h | 2 + block/blk-sysfs.c | 10 - block/elevator.c | 10 +- block/genhd.c | 2 + drivers/acpi/cppc_acpi.c | 9 +- drivers/acpi/property.c | 11 +- drivers/android/binder.c | 2 +- drivers/cpufreq/intel_pstate.c | 7 + drivers/firmware/arm_scmi/base.c | 15 +- drivers/firmware/arm_scmi/scmi_pm_domain.c | 4 +- drivers/firmware/arm_scmi/sensors.c | 2 +- drivers/firmware/arm_scmi/virtio.c | 10 +- drivers/firmware/arm_scmi/voltage.c | 2 +- drivers/firmware/smccc/soc_id.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c | 3 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 15 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 46 +++- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 +- .../gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 20 +- .../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 24 +- .../gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c | 6 +- .../gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 28 ++- .../gpu/drm/amd/pm/powerplay/hwmgr/vega12_hwmgr.c | 10 +- .../gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c | 58 +++-- drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 2 +- drivers/gpu/drm/hyperv/hyperv_drm_drv.c | 19 +- drivers/gpu/drm/nouveau/nvkm/engine/device/base.c | 22 ++ drivers/gpu/drm/nouveau/nvkm/subdev/acr/gm200.c | 6 +- drivers/gpu/drm/nouveau/nvkm/subdev/acr/gp102.c | 6 +- drivers/gpu/drm/vc4/vc4_bo.c | 2 +- drivers/hid/hid-input.c | 6 +- drivers/hid/hid-magicmouse.c | 7 +- drivers/hid/wacom_wac.c | 8 +- drivers/hid/wacom_wac.h | 1 + drivers/i2c/busses/i2c-virtio.c | 14 +- drivers/iommu/amd/iommu_v2.c | 6 +- drivers/iommu/intel/iommu.c | 6 +- drivers/iommu/rockchip-iommu.c | 4 +- drivers/media/cec/core/cec-adap.c | 1 + drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 41 ++-- drivers/mmc/host/sdhci-esdhc-imx.c | 2 - drivers/mmc/host/sdhci.c | 21 +- drivers/mmc/host/sdhci.h | 4 +- drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 4 + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 4 +- drivers/net/ethernet/intel/iavf/iavf.h | 3 + drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 33 ++- drivers/net/ethernet/intel/iavf/iavf_main.c | 51 +++-- drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 47 +++- drivers/net/ethernet/intel/ice/ice_lib.c | 9 +- drivers/net/ethernet/intel/ice/ice_main.c | 18 +- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 14 +- .../ethernet/marvell/prestera/prestera_switchdev.c | 8 +- drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 2 +- drivers/net/ethernet/microchip/lan743x_main.c | 12 +- drivers/net/ethernet/mscc/ocelot.c | 11 +- drivers/net/ethernet/netronome/nfp/nfp_net.h | 3 - .../net/ethernet/netronome/nfp/nfp_net_ethtool.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac.h | 1 + drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 127 +++++++---- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 +- drivers/net/ipa/ipa_cmd.c | 16 -- drivers/net/ipa/ipa_cmd.h | 6 - drivers/net/ipa/ipa_endpoint.c | 2 - drivers/net/ipa/ipa_main.c | 6 + drivers/net/ipa/ipa_modem.c | 6 +- drivers/net/ipa/ipa_smp2p.c | 21 +- drivers/net/ipa/ipa_smp2p.h | 7 +- drivers/net/mdio/mdio-aspeed.c | 7 + drivers/net/phy/phylink.c | 26 ++- drivers/net/usb/smsc95xx.c | 55 +++-- drivers/nvme/target/io-cmd-file.c | 4 +- drivers/nvme/target/tcp.c | 7 +- drivers/pci/controller/pci-aardvark.c | 242 +++++++++------------ drivers/scsi/mpt3sas/mpt3sas_base.c | 4 +- drivers/scsi/mpt3sas/mpt3sas_base.h | 4 + drivers/scsi/mpt3sas/mpt3sas_scsih.c | 59 ++++- drivers/scsi/qla2xxx/qla_edif.c | 2 +- drivers/scsi/scsi_debug.c | 5 + drivers/scsi/scsi_sysfs.c | 2 +- drivers/scsi/sd.c | 7 + drivers/staging/fbtft/fb_ssd1351.c | 4 - drivers/staging/fbtft/fbtft-core.c | 9 +- drivers/staging/greybus/audio_helper.c | 8 +- drivers/staging/r8188eu/core/rtw_mlme_ext.c | 6 +- drivers/staging/r8188eu/os_dep/ioctl_linux.c | 8 +- drivers/staging/r8188eu/os_dep/mlme_linux.c | 2 +- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 3 +- drivers/usb/chipidea/ci_hdrc_imx.c | 18 +- drivers/usb/core/hub.c | 24 +- drivers/usb/dwc2/gadget.c | 17 +- drivers/usb/dwc2/hcd_queue.c | 2 +- drivers/usb/dwc3/core.c | 8 +- drivers/usb/dwc3/core.h | 2 +- drivers/usb/dwc3/gadget.c | 39 +++- drivers/usb/host/xhci-tegra.c | 41 +++- drivers/usb/serial/option.c | 5 + drivers/usb/serial/pl2303.c | 1 + drivers/usb/typec/tcpm/fusb302.c | 6 +- drivers/vdpa/vdpa_sim/vdpa_sim.c | 7 +- drivers/vhost/vsock.c | 2 +- drivers/xen/xenbus/xenbus_probe.c | 27 ++- fs/ceph/super.c | 11 +- fs/cifs/cifs_debug.c | 2 + fs/cifs/cifsglob.h | 1 + fs/cifs/connect.c | 7 + fs/erofs/utils.c | 8 +- fs/f2fs/checkpoint.c | 3 +- fs/f2fs/node.c | 1 + fs/fuse/dev.c | 10 +- fs/io_uring.c | 70 ++++-- fs/iomap/buffered-io.c | 11 +- fs/ksmbd/smb2pdu.c | 30 +-- fs/nfs/nfs42proc.c | 4 +- fs/nfs/nfs42xdr.c | 3 +- fs/proc/vmcore.c | 16 +- include/net/ip6_fib.h | 1 + include/net/ipv6_stubs.h | 1 + include/net/nl802154.h | 7 +- kernel/cpu.c | 7 + kernel/events/core.c | 3 + kernel/locking/rwsem.c | 171 ++++++++------- kernel/power/hibernate.c | 6 +- kernel/sched/core.c | 4 - kernel/trace/trace.h | 24 +- kernel/trace/trace_events.c | 10 + kernel/trace/trace_uprobe.c | 1 + net/8021q/vlan.c | 3 - net/8021q/vlan_dev.c | 3 + net/ethtool/ioctl.c | 2 +- net/ipv4/nexthop.c | 35 ++- net/ipv4/tcp_cubic.c | 5 +- net/ipv6/af_inet6.c | 1 + net/ipv6/ip6_output.c | 2 +- net/ipv6/route.c | 19 ++ net/mptcp/options.c | 32 +-- net/mptcp/protocol.c | 51 ++++- net/mptcp/protocol.h | 17 +- net/ncsi/ncsi-cmd.c | 24 +- net/netfilter/ipvs/ip_vs_core.c | 8 +- net/netfilter/nf_conntrack_netlink.c | 6 +- net/netfilter/nf_flow_table_offload.c | 4 +- net/sched/sch_ets.c | 8 +- net/smc/af_smc.c | 12 +- net/smc/smc_close.c | 6 + net/smc/smc_core.c | 35 +-- net/tls/tls_main.c | 47 +++- net/tls/tls_sw.c | 40 ++-- net/unix/af_unix.c | 3 - sound/hda/intel-dsp-config.c | 9 + sound/pci/ctxfi/ctamixer.c | 14 +- sound/pci/ctxfi/ctdaio.c | 16 +- sound/pci/ctxfi/ctresource.c | 7 +- sound/pci/ctxfi/ctresource.h | 4 +- sound/pci/ctxfi/ctsrc.c | 7 +- sound/pci/hda/patch_realtek.c | 28 +++ sound/soc/codecs/lpass-rx-macro.c | 2 +- sound/soc/codecs/wcd934x.c | 3 +- sound/soc/codecs/wcd938x.c | 3 + sound/soc/qcom/qdsp6/q6asm-dai.c | 19 +- sound/soc/qcom/qdsp6/q6routing.c | 6 +- sound/soc/soc-topology.c | 3 + sound/soc/sof/intel/hda-bus.c | 17 ++ sound/soc/sof/intel/hda-dsp.c | 3 +- sound/soc/sof/intel/hda.c | 16 ++ sound/soc/stm/stm32_i2s.c | 2 +- 186 files changed, 1695 insertions(+), 973 deletions(-)

3 years, 8 months

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✅ PASS: Test report for kernel 5.15.5 (stable-queue, 862cfde7)

by CKI Project

Check out this report and any autotriaged failures in our web dashboard: https://datawarehouse.cki-project.org/kcidb/checkouts/25737 Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 862cfde7c0e2 - drm/amdgpu/gfx9: switch to golden tsc registers for renoir+ The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Targeted tests: NO All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ Networking bridge: sanity - mlx5 ⚡⚡⚡ Ethernet drivers sanity - mlx5 Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ ACPI enabled test ⚡⚡⚡ LTP - cve ⚡⚡⚡ LTP - sched ⚡⚡⚡ LTP - syscalls ⚡⚡⚡ LTP - can ⚡⚡⚡ LTP - commands ⚡⚡⚡ LTP - containers ⚡⚡⚡ LTP - dio ⚡⚡⚡ LTP - fs ⚡⚡⚡ LTP - fsx ⚡⚡⚡ LTP - math ⚡⚡⚡ LTP - hugetlb ⚡⚡⚡ LTP - mm ⚡⚡⚡ LTP - nptl ⚡⚡⚡ LTP - pty ⚡⚡⚡ LTP - ipc ⚡⚡⚡ LTP - tracing ⚡⚡⚡ LTP: openposix test suite ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ NFS Connectathon ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: dm/common ⚡⚡⚡ lvm snapper test ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ i2c: i2cdetect sanity 🚧 ⚡⚡⚡ Firmware test suite 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking: igmp conformance test 🚧 ⚡⚡⚡ audit: audit testsuite test Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ Networking bridge: sanity - mlx5 ⚡⚡⚡ Ethernet drivers sanity - mlx5 Host 7: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp ppc64le: Host 1: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 2: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test Host 3: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - nvmeof-mp Host 4: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp s390x: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 2: ✅ Boot test ✅ Reboot test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 3: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ✅ ACPI table test ⚡⚡⚡ LTP - cve ⚡⚡⚡ LTP - sched ⚡⚡⚡ LTP - syscalls ⚡⚡⚡ LTP - can ⚡⚡⚡ LTP - commands ⚡⚡⚡ LTP - containers ⚡⚡⚡ LTP - dio ⚡⚡⚡ LTP - fs ⚡⚡⚡ LTP - fsx ⚡⚡⚡ LTP - math ⚡⚡⚡ LTP - hugetlb ⚡⚡⚡ LTP - mm ⚡⚡⚡ LTP - nptl ⚡⚡⚡ LTP - pty ⚡⚡⚡ LTP - ipc ⚡⚡⚡ LTP - tracing ⚡⚡⚡ LTP: openposix test suite ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ NFS Connectathon ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: dm/common ⚡⚡⚡ lvm snapper test ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ i2c: i2cdetect sanity 🚧 ⚡⚡⚡ Firmware test suite 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking: igmp conformance test 🚧 ⚡⚡⚡ audit: audit testsuite test Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - nvmeof-mp Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - nvmeof-mp Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱. Targeted tests -------------- Test runs for patches always include a set of base tests, plus some tests chosen based on the file paths modified by the patch. The latter are called "targeted tests". If no targeted tests are run, that means no patch-specific tests are available. Please, consider contributing a targeted test for related patches to increase test coverage. See https://docs.engineering.redhat.com/x/_wEZB for more details.

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stable-rc/queue/5.4 build: 187 builds: 3 failed, 184 passed, 4 errors, 27 warnings (v5.4.162-92-gf7e2719a07093)

by kernelci.org bot

stable-rc/queue/5.4 build: 187 builds: 3 failed, 184 passed, 4 errors, 27 warnings (v5.4.162-92-gf7e2719a07093) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.4/kernel/v5.4.162-92-… Tree: stable-rc Branch: queue/5.4 Git Describe: v5.4.162-92-gf7e2719a07093 Git Commit: f7e2719a07093ad2b6c16afce33180b85c3d279b Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings arm: assabet_defconfig (gcc-10): 1 warning collie_defconfig (gcc-10): 1 warning h3600_defconfig (gcc-10): 1 warning neponset_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 4 errors shannon_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: mtx1_defconfig (gcc-10): 3 warnings riscv: defconfig (gcc-10): 3 warnings x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 2 warnings Errors summary: 2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m 2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 2 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 1 include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration 1 include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration 1 include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3774): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x349c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3774): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x349c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/queue/4.19 build: 172 builds: 6 failed, 166 passed, 2 errors, 35 warnings (v4.19.218-69-g44b06661b2e3d)

by kernelci.org bot

stable-rc/queue/4.19 build: 172 builds: 6 failed, 166 passed, 2 errors, 35 warnings (v4.19.218-69-g44b06661b2e3d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.19/kernel/v4.19.218-6… Tree: stable-rc Branch: queue/4.19 Git Describe: v4.19.218-69-g44b06661b2e3d Git Commit: 44b06661b2e3dc1766e50009bed0a905a00656ad Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL riscv: allnoconfig: (gcc-10) FAIL defconfig: (gcc-10) FAIL tinyconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-10): 3 warnings arm: omap1_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 2 errors i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: lemote2f_defconfig (gcc-10): 1 warning loongson3_defconfig (gcc-10): 1 warning malta_qemu_32r6_defconfig (gcc-10): 1 warning mtx1_defconfig (gcc-10): 3 warnings nlm_xlp_defconfig (gcc-10): 1 warning riscv: allnoconfig (gcc-10): 3 warnings defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 3 warnings Errors summary: 1 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 1 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration 3 include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration 3 include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration 3 arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 3 aarch64-linux-gnu-ld: warning: -z norelro ignored 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 net/core/rtnetlink.c:3191:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 {standard input}:132: Warning: macro instruction expanded into multiple instructions 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 1 net/core/rtnetlink.c:3191:1: warning: the frame size of 1344 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/gpio/gpio-omap.c:1233:34: warning: array ‘omap_gpio_match’ assumed to have one element ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3191:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3191:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:132: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3191:1: warning: the frame size of 1344 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/gpio/gpio-omap.c:1233:34: warning: array ‘omap_gpio_match’ assumed to have one element -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years, 8 months

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✅ PASS: Test report for kernel 5.15.5 (stable-queue, 27a717ac)

by CKI Project

Check out this report and any autotriaged failures in our web dashboard: https://datawarehouse.cki-project.org/kcidb/checkouts/25734 Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 27a717ac84ce - drm/amdgpu/gfx9: switch to golden tsc registers for renoir+ The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Targeted tests: NO All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 2: ✅ Boot test ✅ Reboot test ✅ Networking bridge: sanity - mlx5 ✅ Ethernet drivers sanity - mlx5 Host 3: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 5: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ ACPI enabled test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking: igmp conformance test 🚧 ✅ audit: audit testsuite test Host 6: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ❌ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os ppc64le: Host 1: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp Host 2: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - nvmeof-mp Host 4: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 5: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp s390x: Host 1: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 2: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 3: ✅ Boot test ✅ Reboot test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 2: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ⚡⚡⚡ LTP - can ⚡⚡⚡ LTP - commands ⚡⚡⚡ LTP - containers ⚡⚡⚡ LTP - dio ⚡⚡⚡ LTP - fs ⚡⚡⚡ LTP - fsx ⚡⚡⚡ LTP - math ⚡⚡⚡ LTP - hugetlb ⚡⚡⚡ LTP - mm ⚡⚡⚡ LTP - nptl ⚡⚡⚡ LTP - pty ⚡⚡⚡ LTP - ipc ⚡⚡⚡ LTP - tracing ⚡⚡⚡ LTP: openposix test suite ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ NFS Connectathon ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: dm/common ⚡⚡⚡ lvm snapper test ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ i2c: i2cdetect sanity 🚧 ⚡⚡⚡ Firmware test suite 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking: igmp conformance test 🚧 ⚡⚡⚡ audit: audit testsuite test Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱. Targeted tests -------------- Test runs for patches always include a set of base tests, plus some tests chosen based on the file paths modified by the patch. The latter are called "targeted tests". If no targeted tests are run, that means no patch-specific tests are available. Please, consider contributing a targeted test for related patches to increase test coverage. See https://docs.engineering.redhat.com/x/_wEZB for more details.

3 years, 8 months

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Re: [PATCH] PM / hibernate: Fix snapshot partial write lengths

by Evan Green

On Wed, Nov 24, 2021 at 4:54 AM Rafael J. Wysocki <rafael(a)kernel.org> wrote: > > On Tue, Nov 16, 2021 at 9:22 PM Evan Green <evgreen(a)chromium.org> wrote: > > > > On Tue, Nov 16, 2021 at 9:54 AM Rafael J. Wysocki <rafael(a)kernel.org> wrote: > > > > > > On Mon, Nov 15, 2021 at 6:13 PM Evan Green <evgreen(a)chromium.org> wrote: > > > > > > > > Gentle bump. > > > > > > > > > > > > On Fri, Oct 29, 2021 at 12:24 PM Evan Green <evgreen(a)chromium.org> wrote: > > > > > > > > > > snapshot_write() is inappropriately limiting the amount of data that can > > > > > be written in cases where a partial page has already been written. For > > > > > example, one would expect to be able to write 1 byte, then 4095 bytes to > > > > > the snapshot device, and have both of those complete fully (since now > > > > > we're aligned to a page again). But what ends up happening is we write 1 > > > > > byte, then 4094/4095 bytes complete successfully. > > > > > > > > > > The reason is that simple_write_to_buffer()'s second argument is the > > > > > total size of the buffer, not the size of the buffer minus the offset. > > > > > Since simple_write_to_buffer() accounts for the offset in its > > > > > implementation, snapshot_write() can just pass the full page size > > > > > directly down. > > > > > > > > > > Signed-off-by: Evan Green <evgreen(a)chromium.org> > > > > > --- > > > > > > > > > > kernel/power/user.c | 2 +- > > > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > > > > > diff --git a/kernel/power/user.c b/kernel/power/user.c > > > > > index 740723bb388524..ad241b4ff64c58 100644 > > > > > --- a/kernel/power/user.c > > > > > +++ b/kernel/power/user.c > > > > > @@ -177,7 +177,7 @@ static ssize_t snapshot_write(struct file *filp, const char __user *buf, > > > > > if (res <= 0) > > > > > goto unlock; > > > > > } else { > > > > > - res = PAGE_SIZE - pg_offp; > > > > > + res = PAGE_SIZE; > > > > > } > > > > > > > > > > if (!data_of(data->handle)) { > > > > > -- > > > > > > Do you actually see this problem in practice? > > > > Yes. I may fire up another thread to explain why I'm stuck doing a > > partial page write, and how I might be able to stop doing that in the > > future with some kernel help. But either way, this is a bug. > > OK, patch applied as 5.16-rc material. > > I guess it should go into -stable kernels too? Yes, putting it into -stable would make sense also. I should have CCed them originally, doing that now. -Evan

3 years, 8 months

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[PATCH 4.19 00/69] 4.19.219-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.219 release. There are 69 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 01 Dec 2021 18:16:51 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.219-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.219-rc1 Juergen Gross <jgross(a)suse.com> tty: hvc: replace BUG_ON() with negative return value Juergen Gross <jgross(a)suse.com> xen/netfront: don't trust the backend response data blindly Juergen Gross <jgross(a)suse.com> xen/netfront: disentangle tx_skb_freelist Juergen Gross <jgross(a)suse.com> xen/netfront: don't read data from request on the ring page Juergen Gross <jgross(a)suse.com> xen/netfront: read response from backend only once Juergen Gross <jgross(a)suse.com> xen/blkfront: don't trust the backend response data blindly Juergen Gross <jgross(a)suse.com> xen/blkfront: don't take local copy of a request from the ring page Juergen Gross <jgross(a)suse.com> xen/blkfront: read response from backend only once Juergen Gross <jgross(a)suse.com> xen: sync include/xen/interface/io/ring.h with Xen's newest version Miklos Szeredi <mszeredi(a)redhat.com> fuse: release pipe buf after last use Lin Ma <linma(a)zju.edu.cn> NFC: add NCI_UNREG flag to eliminate the race Nadav Amit <namit(a)vmware.com> hugetlbfs: flush TLBs correctly after huge_pmd_unshare David Hildenbrand <david(a)redhat.com> s390/mm: validate VMA in PGSTE manipulation functions Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Check pid filtering when creating events Stefano Garzarella <sgarzare(a)redhat.com> vhost/vsock: fix incorrect used length reported to the guest Guangbin Huang <huangguangbin2(a)huawei.com> net: hns3: fix VF RSS failed problem after PF enable multi-TCs Tony Lu <tonylu(a)linux.alibaba.com> net/smc: Don't call clcsock shutdown twice when smc shutdown Huang Pei <huangpei(a)loongson.cn> MIPS: use 3-level pgtable for 64KB page size on MIPS_VA_BITS_48 Eric Dumazet <edumazet(a)google.com> tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows Thomas Zeitlhofer <thomas.zeitlhofer+lkml(a)ze-it.at> PM: hibernate: use correct mode for swsusp_close() Tony Lu <tonylu(a)linux.alibaba.com> net/smc: Ensure the active closing peer first closes clcsock Eric Dumazet <edumazet(a)google.com> ipv6: fix typos in __ip6_finish_output() Dan Carpenter <dan.carpenter(a)oracle.com> drm/vc4: fix error code in vc4_create_object() Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> scsi: mpt3sas: Fix kernel panic during drive powercycle test Takashi Iwai <tiwai(a)suse.de> ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv42: Don't fail clone() unless the OP_CLONE operation failed Peng Fan <peng.fan(a)nxp.com> firmware: arm_scmi: pm: Propagate return value to caller Alexander Aring <aahringo(a)redhat.com> net: ieee802154: handle iftypes as u32 Takashi Iwai <tiwai(a)suse.de> ASoC: topology: Add missing rwsem around snd_ctl_remove() calls Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qdsp6: q6routing: Conditionally reset FrontEnd Mixer Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM5301X: Add interrupt properties to GPIO node Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM5301X: Fix I2C controller interrupt yangxingwu <xingwu.yang(a)gmail.com> netfilter: ipvs: Fix reuse connection if RS weight is 0 Marek Behún <marek.behun(a)nic.cz> arm64: dts: marvell: armada-37xx: Set pcie_reset_pin to gpio function Miquel Raynal <miquel.raynal(a)bootlin.com> arm64: dts: marvell: armada-37xx: declare PCIe reset pin Marek Behún <kabel(a)kernel.org> pinctrl: armada-37xx: Correct PWM pins definitions Gregory CLEMENT <gregory.clement(a)bootlin.com> pinctrl: armada-37xx: add missing pin: PCIe1 Wakeup Marek Behún <marek.behun(a)nic.cz> pinctrl: armada-37xx: Correct mpp definitions Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix checking for link up via LTSSM state Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix link training Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix PCIe Max Payload Size setting Pali Rohár <pali(a)kernel.org> PCI: aardvark: Configure PCIe resources from 'ranges' DT property Pali Rohár <pali(a)kernel.org> PCI: aardvark: Update comment about disabling link training Pali Rohár <pali(a)kernel.org> PCI: aardvark: Move PCIe reset card code to advk_pcie_train_link() Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix compilation on s390 Pali Rohár <pali(a)kernel.org> PCI: aardvark: Don't touch PCIe registers if no card connected Pali Rohár <pali(a)kernel.org> PCI: aardvark: Indicate error in 'val' when config read fails Pali Rohár <pali(a)kernel.org> PCI: aardvark: Replace custom macros by standard linux/pci_regs.h macros Pali Rohár <pali(a)kernel.org> PCI: aardvark: Issue PERST via GPIO Marek Behún <marek.behun(a)nic.cz> PCI: aardvark: Improve link training Pali Rohár <pali(a)kernel.org> PCI: aardvark: Train link immediately after enabling training Remi Pommarel <repk(a)triplefau.lt> PCI: aardvark: Wait for endpoint to be ready before training link Wen Yang <wen.yang99(a)zte.com.cn> PCI: aardvark: Fix a leaked reference by adding missing of_node_put() David Hildenbrand <david(a)redhat.com> proc/vmcore: fix clearing user buffer by properly using clear_user() Randy Dunlap <rdunlap(a)infradead.org> xtensa: use CONFIG_USE_OF instead of CONFIG_OF Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix pid filtering when triggers are attached Stefano Stabellini <stefano.stabellini(a)xilinx.com> xen: detect uninitialized xenbus in xenbus_init Stefano Stabellini <stefano.stabellini(a)xilinx.com> xen: don't continue xenstore initialization in case of errors Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix page stealing Dan Carpenter <dan.carpenter(a)oracle.com> staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec: copy sequence field for the reply Takashi Iwai <tiwai(a)suse.de> ALSA: ctxfi: Fix out-of-range access Todd Kjos <tkjos(a)google.com> binder: fix test regression due to sender_euid change Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Fix locking issues with address0_mutex Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Fix usb enumeration issue due to address0 race Nathan Chancellor <nathan(a)kernel.org> usb: dwc2: hcd_queue: Fix use of floating point literal Mingjie Zhang <superzmj(a)fibocom.com> USB: serial: option: add Fibocom FM101-GL variants Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910S1 0x9200 composition ------------- Diffstat: .../pinctrl/marvell,armada-37xx-pinctrl.txt | 26 +- Documentation/networking/ipvs-sysctl.txt | 3 +- Makefile | 4 +- arch/arm/boot/dts/bcm5301x.dtsi | 4 +- arch/arm/include/asm/tlb.h | 8 + arch/arm/mach-socfpga/core.h | 2 +- arch/arm/mach-socfpga/platsmp.c | 8 +- arch/arm64/boot/dts/marvell/armada-3720-db.dts | 3 + .../boot/dts/marvell/armada-3720-espressobin.dts | 3 + arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 9 + arch/ia64/include/asm/tlb.h | 10 + arch/mips/Kconfig | 2 +- arch/s390/include/asm/tlb.h | 16 + arch/s390/mm/pgtable.c | 13 + arch/sh/include/asm/tlb.h | 10 + arch/um/include/asm/tlb.h | 12 + arch/xtensa/include/asm/vectors.h | 2 +- arch/xtensa/kernel/setup.c | 12 +- arch/xtensa/mm/mmu.c | 2 +- drivers/android/binder.c | 2 +- drivers/block/xen-blkfront.c | 126 ++++-- drivers/firmware/arm_scmi/scmi_pm_domain.c | 4 +- drivers/gpu/drm/vc4/vc4_bo.c | 2 +- drivers/hid/wacom_wac.c | 8 +- drivers/hid/wacom_wac.h | 1 + drivers/media/cec/cec-adap.c | 1 + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 4 +- drivers/net/xen-netfront.c | 257 +++++++----- drivers/pci/controller/pci-aardvark.c | 436 ++++++++++++++++++--- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 28 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 3 +- drivers/tty/hvc/hvc_xen.c | 17 +- drivers/usb/core/hub.c | 23 +- drivers/usb/dwc2/hcd_queue.c | 2 +- drivers/usb/serial/option.c | 5 + drivers/vhost/vsock.c | 2 +- drivers/xen/xenbus/xenbus_probe.c | 27 +- fs/fuse/dev.c | 14 +- fs/nfs/nfs42xdr.c | 3 +- fs/proc/vmcore.c | 15 +- include/asm-generic/tlb.h | 2 + include/net/nfc/nci_core.h | 1 + include/net/nl802154.h | 7 +- include/xen/interface/io/ring.h | 293 +++++++------- kernel/power/hibernate.c | 6 +- kernel/trace/trace.h | 24 +- kernel/trace/trace_events.c | 7 + mm/hugetlb.c | 23 +- mm/memory.c | 10 + net/ipv4/tcp_cubic.c | 5 +- net/ipv6/ip6_output.c | 2 +- net/netfilter/ipvs/ip_vs_core.c | 8 +- net/nfc/nci/core.c | 19 +- net/smc/af_smc.c | 8 +- net/smc/smc_close.c | 6 + sound/pci/ctxfi/ctamixer.c | 14 +- sound/pci/ctxfi/ctdaio.c | 16 +- sound/pci/ctxfi/ctresource.c | 7 +- sound/pci/ctxfi/ctresource.h | 4 +- sound/pci/ctxfi/ctsrc.c | 7 +- sound/soc/qcom/qdsp6/q6routing.c | 6 +- sound/soc/soc-topology.c | 3 + 63 files changed, 1157 insertions(+), 452 deletions(-)

3 years, 8 months

8
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[PATCH 5.4 00/92] 5.4.163-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.163 release. There are 92 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 01 Dec 2021 18:16:51 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.163-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.163-rc1 Juergen Gross <jgross(a)suse.com> tty: hvc: replace BUG_ON() with negative return value Juergen Gross <jgross(a)suse.com> xen/netfront: don't trust the backend response data blindly Juergen Gross <jgross(a)suse.com> xen/netfront: disentangle tx_skb_freelist Juergen Gross <jgross(a)suse.com> xen/netfront: don't read data from request on the ring page Juergen Gross <jgross(a)suse.com> xen/netfront: read response from backend only once Juergen Gross <jgross(a)suse.com> xen/blkfront: don't trust the backend response data blindly Juergen Gross <jgross(a)suse.com> xen/blkfront: don't take local copy of a request from the ring page Juergen Gross <jgross(a)suse.com> xen/blkfront: read response from backend only once Juergen Gross <jgross(a)suse.com> xen: sync include/xen/interface/io/ring.h with Xen's newest version Miklos Szeredi <mszeredi(a)redhat.com> fuse: release pipe buf after last use Lin Ma <linma(a)zju.edu.cn> NFC: add NCI_UNREG flag to eliminate the race Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> shm: extend forced shm destroy to support objects from several IPC nses David Hildenbrand <david(a)redhat.com> s390/mm: validate VMA in PGSTE manipulation functions Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Check pid filtering when creating events Stefano Garzarella <sgarzare(a)redhat.com> vhost/vsock: fix incorrect used length reported to the guest Steve French <stfrench(a)microsoft.com> smb3: do not error on fsync when readonly Weichao Guo <guoweichao(a)oppo.com> f2fs: set SBI_NEED_FSCK flag when inconsistent node block found Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: correctly report the timestamping RX filters in ethtool Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: don't downgrade timestamping RX filters in SIOCSHWTSTAMP Guangbin Huang <huangguangbin2(a)huawei.com> net: hns3: fix VF RSS failed problem after PF enable multi-TCs Tony Lu <tonylu(a)linux.alibaba.com> net/smc: Don't call clcsock shutdown twice when smc shutdown Ziyang Xuan <william.xuanziyang(a)huawei.com> net: vlan: fix underflow for the real_dev refcnt Huang Pei <huangpei(a)loongson.cn> MIPS: use 3-level pgtable for 64KB page size on MIPS_VA_BITS_48 Jesse Brandeburg <jesse.brandeburg(a)intel.com> igb: fix netpoll exit with traffic Maurizio Lombardi <mlombard(a)redhat.com> nvmet: use IOCB_NOWAIT only if the filesystem supports it Eric Dumazet <edumazet(a)google.com> tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows Thomas Zeitlhofer <thomas.zeitlhofer+lkml(a)ze-it.at> PM: hibernate: use correct mode for swsusp_close() Kumar Thangavel <kumarthangavel.hcl(a)gmail.com> net/ncsi : Add payload to be 32-bit aligned to fix dropped packets Varun Prakash <varun(a)chelsio.com> nvmet-tcp: fix incomplete data digest send Tony Lu <tonylu(a)linux.alibaba.com> net/smc: Ensure the active closing peer first closes clcsock Mike Christie <michael.christie(a)oracle.com> scsi: core: sysfs: Fix setting device state to SDEV_RUNNING Nikolay Aleksandrov <nikolay(a)nvidia.com> net: nexthop: release IPv6 per-cpu dsts when replacing a nexthop group Nikolay Aleksandrov <nikolay(a)nvidia.com> net: ipv6: add fib6_nh_release_dsts stub Diana Wang <na.wang(a)corigine.com> nfp: checking parameter process for rx-usecs/tx-usecs is invalid Eric Dumazet <edumazet(a)google.com> ipv6: fix typos in __ip6_finish_output() Nitesh B Venkatesh <nitesh.b.venkatesh(a)intel.com> iavf: Prevent changing static ITR values if adaptive moderation is on Dan Carpenter <dan.carpenter(a)oracle.com> drm/vc4: fix error code in vc4_create_object() Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> scsi: mpt3sas: Fix kernel panic during drive powercycle test Takashi Iwai <tiwai(a)suse.de> ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv42: Don't fail clone() unless the OP_CLONE operation failed Peng Fan <peng.fan(a)nxp.com> firmware: arm_scmi: pm: Propagate return value to caller Alexander Aring <aahringo(a)redhat.com> net: ieee802154: handle iftypes as u32 Takashi Iwai <tiwai(a)suse.de> ASoC: topology: Add missing rwsem around snd_ctl_remove() calls Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qdsp6: q6routing: Conditionally reset FrontEnd Mixer Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM5301X: Add interrupt properties to GPIO node Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM5301X: Fix I2C controller interrupt yangxingwu <xingwu.yang(a)gmail.com> netfilter: ipvs: Fix reuse connection if RS weight is 0 David Hildenbrand <david(a)redhat.com> proc/vmcore: fix clearing user buffer by properly using clear_user() Marek Behún <kabel(a)kernel.org> arm64: dts: marvell: armada-37xx: Set pcie_reset_pin to gpio function Marek Behún <kabel(a)kernel.org> pinctrl: armada-37xx: Correct PWM pins definitions Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix support for PCI_BRIDGE_CTL_BUS_RESET on emulated bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Set PCI Bridge Class Code to PCI Bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix support for bus mastering and PCI_COMMAND on emulated bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix link training Pali Rohár <pali(a)kernel.org> PCI: aardvark: Simplify initialization of rootcap on virtual bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Implement re-issuing config requests on CRS response Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix PCIe Max Payload Size setting Pali Rohár <pali(a)kernel.org> PCI: aardvark: Configure PCIe resources from 'ranges' DT property Russell King <rmk+kernel(a)armlinux.org.uk> PCI: pci-bridge-emul: Fix array overruns, improve safety Pali Rohár <pali(a)kernel.org> PCI: aardvark: Update comment about disabling link training Pali Rohár <pali(a)kernel.org> PCI: aardvark: Move PCIe reset card code to advk_pcie_train_link() Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix compilation on s390 Pali Rohár <pali(a)kernel.org> PCI: aardvark: Don't touch PCIe registers if no card connected Pali Rohár <pali(a)kernel.org> PCI: aardvark: Replace custom macros by standard linux/pci_regs.h macros Pali Rohár <pali(a)kernel.org> PCI: aardvark: Issue PERST via GPIO Marek Behún <marek.behun(a)nic.cz> PCI: aardvark: Improve link training Pali Rohár <pali(a)kernel.org> PCI: aardvark: Train link immediately after enabling training Grzegorz Jaszczyk <jaz(a)semihalf.com> PCI: aardvark: Fix big endian support Remi Pommarel <repk(a)triplefau.lt> PCI: aardvark: Wait for endpoint to be ready before training link Marek Behún <kabel(a)kernel.org> PCI: aardvark: Deduplicate code in advk_pcie_rd_conf() Dylan Hung <dylan_hung(a)aspeedtech.com> mdio: aspeed: Fix "Link is Down" issue Adrian Hunter <adrian.hunter(a)intel.com> mmc: sdhci: Fix ADMA for PAGE_SIZE >= 64KiB Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix pid filtering when triggers are attached Jiri Olsa <jolsa(a)redhat.com> tracing/uprobe: Fix uprobe_perf_open probes iteration Nicholas Piggin <npiggin(a)gmail.com> KVM: PPC: Book3S HV: Prevent POWER7/8 TLB flush flushing SLB Stefano Stabellini <stefano.stabellini(a)xilinx.com> xen: detect uninitialized xenbus in xenbus_init Stefano Stabellini <stefano.stabellini(a)xilinx.com> xen: don't continue xenstore initialization in case of errors Dan Carpenter <dan.carpenter(a)oracle.com> staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() Noralf Trønnes <noralf(a)tronnes.org> staging/fbtft: Fix backlight Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts Helge Deller <deller(a)gmx.de> Revert "parisc: Fix backtrace to always include init funtion names" Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec: copy sequence field for the reply Takashi Iwai <tiwai(a)suse.de> ALSA: ctxfi: Fix out-of-range access Todd Kjos <tkjos(a)google.com> binder: fix test regression due to sender_euid change Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Fix locking issues with address0_mutex Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Fix usb enumeration issue due to address0 race Ondrej Jirman <megous(a)megous.com> usb: typec: fusb302: Fix masking of comparator and bc_lvl interrupts Nikolay Aleksandrov <nikolay(a)nvidia.com> net: nexthop: fix null pointer dereference when IPv6 is not enabled Nathan Chancellor <nathan(a)kernel.org> usb: dwc2: hcd_queue: Fix use of floating point literal Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com> usb: dwc2: gadget: Fix ISOC flow for elapsed frames Mingjie Zhang <superzmj(a)fibocom.com> USB: serial: option: add Fibocom FM101-GL variants Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910S1 0x9200 composition ------------- Diffstat: .../pinctrl/marvell,armada-37xx-pinctrl.txt | 8 +- Documentation/networking/ipvs-sysctl.txt | 3 +- Makefile | 4 +- arch/arm/boot/dts/bcm5301x.dtsi | 4 +- arch/arm/mach-socfpga/core.h | 2 +- arch/arm/mach-socfpga/platsmp.c | 8 +- arch/arm64/boot/dts/marvell/armada-3720-db.dts | 3 + .../boot/dts/marvell/armada-3720-espressobin.dts | 1 + .../boot/dts/marvell/armada-3720-turris-mox.dts | 4 - arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 2 +- arch/mips/Kconfig | 2 +- arch/parisc/kernel/vmlinux.lds.S | 3 +- arch/powerpc/kvm/book3s_hv_builtin.c | 5 +- arch/s390/mm/pgtable.c | 13 + drivers/android/binder.c | 2 +- drivers/block/xen-blkfront.c | 126 +++-- drivers/firmware/arm_scmi/scmi_pm_domain.c | 4 +- drivers/gpu/drm/vc4/vc4_bo.c | 2 +- drivers/hid/wacom_wac.c | 8 +- drivers/hid/wacom_wac.h | 1 + drivers/media/cec/cec-adap.c | 1 + drivers/mmc/host/sdhci.c | 21 +- drivers/mmc/host/sdhci.h | 4 +- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 4 +- drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 30 +- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- drivers/net/ethernet/mscc/ocelot.c | 11 +- drivers/net/ethernet/netronome/nfp/nfp_net.h | 3 - .../net/ethernet/netronome/nfp/nfp_net_ethtool.c | 2 +- drivers/net/phy/mdio-aspeed.c | 7 + drivers/net/xen-netfront.c | 255 +++++---- drivers/nvme/target/io-cmd-file.c | 4 +- drivers/nvme/target/tcp.c | 7 +- drivers/pci/controller/pci-aardvark.c | 576 +++++++++++++++++---- drivers/pci/pci-bridge-emul.c | 11 +- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 17 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- drivers/scsi/scsi_sysfs.c | 2 +- drivers/staging/fbtft/fb_ssd1351.c | 4 - drivers/staging/fbtft/fbtft-core.c | 9 +- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 3 +- drivers/tty/hvc/hvc_xen.c | 17 +- drivers/usb/core/hub.c | 23 +- drivers/usb/dwc2/gadget.c | 17 +- drivers/usb/dwc2/hcd_queue.c | 2 +- drivers/usb/serial/option.c | 5 + drivers/usb/typec/tcpm/fusb302.c | 6 +- drivers/vhost/vsock.c | 2 +- drivers/xen/xenbus/xenbus_probe.c | 27 +- fs/cifs/file.c | 35 +- fs/f2fs/node.c | 1 + fs/fuse/dev.c | 10 +- fs/nfs/nfs42xdr.c | 3 +- fs/proc/vmcore.c | 16 +- include/linux/ipc_namespace.h | 15 + include/linux/sched/task.h | 2 +- include/net/ip6_fib.h | 1 + include/net/ipv6_stubs.h | 1 + include/net/nfc/nci_core.h | 1 + include/net/nl802154.h | 7 +- include/xen/interface/io/ring.h | 293 ++++++----- ipc/shm.c | 189 +++++-- kernel/power/hibernate.c | 6 +- kernel/trace/trace.h | 24 +- kernel/trace/trace_events.c | 7 + kernel/trace/trace_uprobe.c | 1 + net/8021q/vlan.c | 3 - net/8021q/vlan_dev.c | 3 + net/ipv4/nexthop.c | 35 +- net/ipv4/tcp_cubic.c | 5 +- net/ipv6/af_inet6.c | 1 + net/ipv6/ip6_output.c | 2 +- net/ipv6/route.c | 19 + net/ncsi/ncsi-cmd.c | 24 +- net/netfilter/ipvs/ip_vs_core.c | 8 +- net/nfc/nci/core.c | 19 +- net/smc/af_smc.c | 8 +- net/smc/smc_close.c | 6 + sound/pci/ctxfi/ctamixer.c | 14 +- sound/pci/ctxfi/ctdaio.c | 16 +- sound/pci/ctxfi/ctresource.c | 7 +- sound/pci/ctxfi/ctresource.h | 4 +- sound/pci/ctxfi/ctsrc.c | 7 +- sound/soc/qcom/qdsp6/q6routing.c | 6 +- sound/soc/soc-topology.c | 3 + 85 files changed, 1464 insertions(+), 617 deletions(-)

3 years, 8 months

8
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[PATCH 5.10 000/121] 5.10.83-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.83 release. There are 121 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 01 Dec 2021 18:16:51 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.83-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.83-rc1 Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx9: switch to golden tsc registers for renoir+ Joakim Zhang <qiangqing.zhang(a)nxp.com> net: stmmac: platform: fix build warning when with !CONFIG_PM_SLEEP Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> shm: extend forced shm destroy to support objects from several IPC nses David Hildenbrand <david(a)redhat.com> s390/mm: validate VMA in PGSTE manipulation functions Juergen Gross <jgross(a)suse.com> tty: hvc: replace BUG_ON() with negative return value Juergen Gross <jgross(a)suse.com> xen/netfront: don't trust the backend response data blindly Juergen Gross <jgross(a)suse.com> xen/netfront: disentangle tx_skb_freelist Juergen Gross <jgross(a)suse.com> xen/netfront: don't read data from request on the ring page Juergen Gross <jgross(a)suse.com> xen/netfront: read response from backend only once Juergen Gross <jgross(a)suse.com> xen/blkfront: don't trust the backend response data blindly Juergen Gross <jgross(a)suse.com> xen/blkfront: don't take local copy of a request from the ring page Juergen Gross <jgross(a)suse.com> xen/blkfront: read response from backend only once Juergen Gross <jgross(a)suse.com> xen: sync include/xen/interface/io/ring.h with Xen's newest version Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Check pid filtering when creating events Stefano Garzarella <sgarzare(a)redhat.com> vhost/vsock: fix incorrect used length reported to the guest Joerg Roedel <jroedel(a)suse.de> iommu/amd: Clarify AMD IOMMUv2 initialization messages Steve French <stfrench(a)microsoft.com> smb3: do not error on fsync when readonly Jeff Layton <jlayton(a)kernel.org> ceph: properly handle statfs on multifs setups Weichao Guo <guoweichao(a)oppo.com> f2fs: set SBI_NEED_FSCK flag when inconsistent node block found Mark Rutland <mark.rutland(a)arm.com> sched/scs: Reset task stack state in bringup_cpu() Arjun Roy <arjunroy(a)google.com> tcp: correctly handle increased zerocopy args struct size Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: correctly report the timestamping RX filters in ethtool Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: don't downgrade timestamping RX filters in SIOCSHWTSTAMP Guangbin Huang <huangguangbin2(a)huawei.com> net: hns3: fix VF RSS failed problem after PF enable multi-TCs Tony Lu <tonylu(a)linux.alibaba.com> net/smc: Don't call clcsock shutdown twice when smc shutdown Ziyang Xuan <william.xuanziyang(a)huawei.com> net: vlan: fix underflow for the real_dev refcnt Davide Caratti <dcaratti(a)redhat.com> net/sched: sch_ets: don't peek at classes beyond 'nbands' Jakub Kicinski <kuba(a)kernel.org> tls: fix replacing proto_ops Jakub Kicinski <kuba(a)kernel.org> tls: splice_read: fix record type check Huang Pei <huangpei(a)loongson.cn> MIPS: use 3-level pgtable for 64KB page size on MIPS_VA_BITS_48 Huang Pei <huangpei(a)loongson.cn> MIPS: loongson64: fix FTLB configuration Jesse Brandeburg <jesse.brandeburg(a)intel.com> igb: fix netpoll exit with traffic Maurizio Lombardi <mlombard(a)redhat.com> nvmet: use IOCB_NOWAIT only if the filesystem supports it Guo DaXing <guodaxing(a)huawei.com> net/smc: Fix loop in smc_listen Karsten Graul <kgraul(a)linux.ibm.com> net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk() Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: phylink: Force retrigger in case of latched link-fail indicator Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: phylink: Force link down and retrigger resolve on interface change Heiner Kallweit <hkallweit1(a)gmail.com> lan743x: fix deadlock in lan743x_phy_link_status_change() Eric Dumazet <edumazet(a)google.com> tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Set plane update flags for all planes in reset Thomas Zeitlhofer <thomas.zeitlhofer+lkml(a)ze-it.at> PM: hibernate: use correct mode for swsusp_close() Kumar Thangavel <kumarthangavel.hcl(a)gmail.com> net/ncsi : Add payload to be 32-bit aligned to fix dropped packets Varun Prakash <varun(a)chelsio.com> nvmet-tcp: fix incomplete data digest send Marek Behún <kabel(a)kernel.org> net: marvell: mvpp2: increase MTU limit when XDP enabled Amit Cohen <amcohen(a)nvidia.com> mlxsw: spectrum: Protect driver from buggy firmware Danielle Ratson <danieller(a)nvidia.com> mlxsw: Verify the accessed index doesn't exceed the array length Tony Lu <tonylu(a)linux.alibaba.com> net/smc: Ensure the active closing peer first closes clcsock Huang Jianan <huangjianan(a)oppo.com> erofs: fix deadlock when shrink erofs slab Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> scsi: scsi_debug: Zero clear zones at reset write pointer Mike Christie <michael.christie(a)oracle.com> scsi: core: sysfs: Fix setting device state to SDEV_RUNNING Marta Plantykow <marta.a.plantykow(a)intel.com> ice: avoid bpf_prog refcount underflow Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: fix vsi->txq_map sizing Nikolay Aleksandrov <nikolay(a)nvidia.com> net: nexthop: release IPv6 per-cpu dsts when replacing a nexthop group Nikolay Aleksandrov <nikolay(a)nvidia.com> net: ipv6: add fib6_nh_release_dsts stub Holger Assmann <h.assmann(a)pengutronix.de> net: stmmac: retain PTP clock time during SIOCSHWTSTAMP ioctls Joakim Zhang <qiangqing.zhang(a)nxp.com> net: stmmac: fix system hang caused by eee_ctrl_timer during suspend/resume Diana Wang <na.wang(a)corigine.com> nfp: checking parameter process for rx-usecs/tx-usecs is invalid Eric Dumazet <edumazet(a)google.com> ipv6: fix typos in __ip6_finish_output() Michael Kelley <mikelley(a)microsoft.com> firmware: smccc: Fix check for ARCH_SOC_ID not implemented Eric Dumazet <edumazet(a)google.com> mptcp: fix delack timer Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: intel-dsp-config: add quirk for JSL devices based on ES8336 codec Nitesh B Venkatesh <nitesh.b.venkatesh(a)intel.com> iavf: Prevent changing static ITR values if adaptive moderation is on Volodymyr Mytnyk <vmytnyk(a)marvell.com> net: marvell: prestera: fix double free issue on err path Dan Carpenter <dan.carpenter(a)oracle.com> drm/vc4: fix error code in vc4_create_object() Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> scsi: mpt3sas: Fix kernel panic during drive powercycle test Dan Carpenter <dan.carpenter(a)oracle.com> drm/nouveau/acr: fix a couple NULL vs IS_ERR() checks Takashi Iwai <tiwai(a)suse.de> ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv42: Don't fail clone() unless the OP_CLONE operation failed Peng Fan <peng.fan(a)nxp.com> firmware: arm_scmi: pm: Propagate return value to caller Alexander Aring <aahringo(a)redhat.com> net: ieee802154: handle iftypes as u32 Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: wcd934x: return error code correctly from hw_params Takashi Iwai <tiwai(a)suse.de> ASoC: topology: Add missing rwsem around snd_ctl_remove() calls Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qdsp6: q6asm: fix q6asm_dai_prepare error handling Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qdsp6: q6routing: Conditionally reset FrontEnd Mixer Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: bcm2711: Fix PCIe interrupts Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM5301X: Add interrupt properties to GPIO node Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM5301X: Fix I2C controller interrupt Will Mortensen <willmo(a)gmail.com> netfilter: flowtable: fix IPv6 tunnel addr match yangxingwu <xingwu.yang(a)gmail.com> netfilter: ipvs: Fix reuse connection if RS weight is 0 Florent Fourcot <florent.fourcot(a)wifirst.fr> netfilter: ctnetlink: do not erase error code with EINVAL Florent Fourcot <florent.fourcot(a)wifirst.fr> netfilter: ctnetlink: fix filtering with CTA_TUPLE_REPLY David Hildenbrand <david(a)redhat.com> proc/vmcore: fix clearing user buffer by properly using clear_user() Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix link training Pali Rohár <pali(a)kernel.org> PCI: aardvark: Simplify initialization of rootcap on virtual bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Implement re-issuing config requests on CRS response Pali Rohár <pali(a)kernel.org> PCI: aardvark: Update comment about disabling link training Marek Behún <kabel(a)kernel.org> PCI: aardvark: Deduplicate code in advk_pcie_rd_conf() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/32: Fix hardlockup on vmap stack overflow Dylan Hung <dylan_hung(a)aspeedtech.com> mdio: aspeed: Fix "Link is Down" issue Adrian Hunter <adrian.hunter(a)intel.com> mmc: sdhci: Fix ADMA for PAGE_SIZE >= 64KiB Tim Harvey <tharvey(a)gateworks.com> mmc: sdhci-esdhc-imx: disable CMDQ support Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix pid filtering when triggers are attached Jiri Olsa <jolsa(a)redhat.com> tracing/uprobe: Fix uprobe_perf_open probes iteration Nicholas Piggin <npiggin(a)gmail.com> KVM: PPC: Book3S HV: Prevent POWER7/8 TLB flush flushing SLB Stefano Stabellini <stefano.stabellini(a)xilinx.com> xen: detect uninitialized xenbus in xenbus_init Stefano Stabellini <stefano.stabellini(a)xilinx.com> xen: don't continue xenstore initialization in case of errors Miklos Szeredi <mszeredi(a)redhat.com> fuse: release pipe buf after last use Dan Carpenter <dan.carpenter(a)oracle.com> staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() Takashi Iwai <tiwai(a)suse.de> staging: greybus: Add missing rwsem around snd_ctl_remove() calls Noralf Trønnes <noralf(a)tronnes.org> staging/fbtft: Fix backlight Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts Helge Deller <deller(a)gmx.de> Revert "parisc: Fix backtrace to always include init funtion names" Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec: copy sequence field for the reply Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Fix LED on HP ProBook 435 G7 Werner Sembach <wse(a)tuxedocomputers.com> ALSA: hda/realtek: Add quirk for ASRock NUC Box 1100 Takashi Iwai <tiwai(a)suse.de> ALSA: ctxfi: Fix out-of-range access Todd Kjos <tkjos(a)google.com> binder: fix test regression due to sender_euid change Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Fix locking issues with address0_mutex Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: Fix usb enumeration issue due to address0 race Ondrej Jirman <megous(a)megous.com> usb: typec: fusb302: Fix masking of comparator and bc_lvl interrupts Dan Carpenter <dan.carpenter(a)oracle.com> usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe Nikolay Aleksandrov <nikolay(a)nvidia.com> net: nexthop: fix null pointer dereference when IPv6 is not enabled Albert Wang <albertccwang(a)google.com> usb: dwc3: gadget: Fix null pointer exception Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Check for L1/L2/U3 for Start Transfer Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Ignore NoStream after End Transfer Nathan Chancellor <nathan(a)kernel.org> usb: dwc2: hcd_queue: Fix use of floating point literal Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com> usb: dwc2: gadget: Fix ISOC flow for elapsed frames Mingjie Zhang <superzmj(a)fibocom.com> USB: serial: option: add Fibocom FM101-GL variants Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910S1 0x9200 composition Sakari Ailus <sakari.ailus(a)linux.intel.com> ACPI: Get acpi_device's parent from the parent field Daniel Borkmann <daniel(a)iogearbox.net> bpf: Fix toctou on read-only map's constant scalar tracking ------------- Diffstat: Documentation/networking/ipvs-sysctl.rst | 3 +- Makefile | 4 +- arch/arm/boot/dts/bcm2711.dtsi | 8 +- arch/arm/boot/dts/bcm5301x.dtsi | 4 +- arch/arm/mach-socfpga/core.h | 2 +- arch/arm/mach-socfpga/platsmp.c | 8 +- arch/mips/Kconfig | 2 +- arch/mips/kernel/cpu-probe.c | 4 +- arch/parisc/kernel/vmlinux.lds.S | 3 +- arch/powerpc/kernel/head_32.h | 6 +- arch/powerpc/kvm/book3s_hv_builtin.c | 5 +- arch/s390/mm/pgtable.c | 13 + drivers/acpi/property.c | 11 +- drivers/android/binder.c | 2 +- drivers/block/xen-blkfront.c | 126 ++++++---- drivers/firmware/arm_scmi/scmi_pm_domain.c | 4 +- drivers/firmware/smccc/soc_id.c | 2 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 46 +++- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +- drivers/gpu/drm/nouveau/nvkm/subdev/acr/gm200.c | 6 +- drivers/gpu/drm/nouveau/nvkm/subdev/acr/gp102.c | 6 +- drivers/gpu/drm/vc4/vc4_bo.c | 2 +- drivers/hid/wacom_wac.c | 8 +- drivers/hid/wacom_wac.h | 1 + drivers/iommu/amd/iommu_v2.c | 6 +- drivers/media/cec/core/cec-adap.c | 1 + drivers/mmc/host/sdhci-esdhc-imx.c | 2 - drivers/mmc/host/sdhci.c | 21 +- drivers/mmc/host/sdhci.h | 4 +- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 4 +- drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 30 ++- drivers/net/ethernet/intel/ice/ice_lib.c | 9 +- drivers/net/ethernet/intel/ice/ice_main.c | 18 +- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 14 +- .../ethernet/marvell/prestera/prestera_switchdev.c | 6 +- drivers/net/ethernet/mellanox/mlxsw/minimal.c | 4 + drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 5 + drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c | 3 + .../net/ethernet/mellanox/mlxsw/spectrum_router.c | 3 + .../ethernet/mellanox/mlxsw/spectrum_switchdev.c | 4 + drivers/net/ethernet/microchip/lan743x_main.c | 12 +- drivers/net/ethernet/mscc/ocelot.c | 11 +- drivers/net/ethernet/netronome/nfp/nfp_net.h | 3 - .../net/ethernet/netronome/nfp/nfp_net_ethtool.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac.h | 1 + drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 139 ++++++----- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 44 ++++ drivers/net/mdio/mdio-aspeed.c | 7 + drivers/net/phy/phylink.c | 26 +- drivers/net/xen-netfront.c | 272 ++++++++++++-------- drivers/nvme/target/io-cmd-file.c | 4 +- drivers/nvme/target/tcp.c | 7 +- drivers/pci/controller/pci-aardvark.c | 235 ++++++++--------- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- drivers/scsi/scsi_debug.c | 5 + drivers/scsi/scsi_sysfs.c | 2 +- drivers/staging/fbtft/fb_ssd1351.c | 4 - drivers/staging/fbtft/fbtft-core.c | 9 +- drivers/staging/greybus/audio_helper.c | 8 +- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 3 +- drivers/tty/hvc/hvc_xen.c | 17 +- drivers/usb/chipidea/ci_hdrc_imx.c | 18 +- drivers/usb/core/hub.c | 24 +- drivers/usb/dwc2/gadget.c | 17 +- drivers/usb/dwc2/hcd_queue.c | 2 +- drivers/usb/dwc3/gadget.c | 39 ++- drivers/usb/serial/option.c | 5 + drivers/usb/typec/tcpm/fusb302.c | 6 +- drivers/vhost/vsock.c | 2 +- drivers/xen/xenbus/xenbus_probe.c | 27 +- fs/ceph/super.c | 11 +- fs/cifs/file.c | 35 ++- fs/erofs/utils.c | 8 +- fs/f2fs/node.c | 1 + fs/fuse/dev.c | 10 +- fs/nfs/nfs42xdr.c | 3 +- fs/proc/vmcore.c | 16 +- include/linux/bpf.h | 3 +- include/linux/ipc_namespace.h | 15 ++ include/linux/sched/task.h | 2 +- include/net/ip6_fib.h | 1 + include/net/ipv6_stubs.h | 1 + include/net/nl802154.h | 7 +- include/xen/interface/io/ring.h | 278 ++++++++++++--------- ipc/shm.c | 189 ++++++++++---- kernel/bpf/syscall.c | 57 +++-- kernel/bpf/verifier.c | 17 +- kernel/cpu.c | 7 + kernel/power/hibernate.c | 6 +- kernel/sched/core.c | 4 - kernel/trace/trace.h | 24 +- kernel/trace/trace_events.c | 10 + kernel/trace/trace_uprobe.c | 1 + net/8021q/vlan.c | 3 - net/8021q/vlan_dev.c | 3 + net/ipv4/nexthop.c | 35 ++- net/ipv4/tcp.c | 4 +- net/ipv4/tcp_cubic.c | 5 +- net/ipv6/af_inet6.c | 1 + net/ipv6/ip6_output.c | 2 +- net/ipv6/route.c | 19 ++ net/mptcp/options.c | 3 +- net/ncsi/ncsi-cmd.c | 24 +- net/netfilter/ipvs/ip_vs_core.c | 8 +- net/netfilter/nf_conntrack_netlink.c | 6 +- net/netfilter/nf_flow_table_offload.c | 4 +- net/sched/sch_ets.c | 8 +- net/smc/af_smc.c | 12 +- net/smc/smc_close.c | 6 + net/smc/smc_core.c | 35 +-- net/tls/tls_main.c | 47 +++- net/tls/tls_sw.c | 23 +- sound/hda/intel-dsp-config.c | 9 + sound/pci/ctxfi/ctamixer.c | 14 +- sound/pci/ctxfi/ctdaio.c | 16 +- sound/pci/ctxfi/ctresource.c | 7 +- sound/pci/ctxfi/ctresource.h | 4 +- sound/pci/ctxfi/ctsrc.c | 7 +- sound/pci/hda/patch_realtek.c | 28 +++ sound/soc/codecs/wcd934x.c | 3 +- sound/soc/qcom/qdsp6/q6asm-dai.c | 19 +- sound/soc/qcom/qdsp6/q6routing.c | 6 +- sound/soc/soc-topology.c | 3 + 124 files changed, 1597 insertions(+), 842 deletions(-)

3 years, 8 months

10
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stable-rc/queue/4.4 baseline: 86 runs, 2 regressions (v4.4.293-33-g845bf34b777ca)

by kernelci.org bot

stable-rc/queue/4.4 baseline: 86 runs, 2 regressions (v4.4.293-33-g845bf34b777ca) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------+------+--------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 2 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.293-… Test: baseline Tree: stable-rc Branch: queue/4.4 Describe: v4.4.293-33-g845bf34b777ca URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 845bf34b777ca77cda5d30dd12674edff09f04f2 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------+------+--------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 2 Details: https://kernelci.org/test/plan/id/61a626d1953929209a18f6e2 Results: 3 PASS, 2 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.293-33-g845bf34b777c… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.293-33-g845bf34b777c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.dmesg.crit: https://kernelci.org/test/case/id/61a626d1953929209a18f6e8 new failure (last pass: v4.4.293-31-g052eaf60dbd3d) 1 lines 2021-11-30T13:27:30.033679 / # 2021-11-30T13:27:30.034538 # 2021-11-30T13:27:30.138397 / # # 2021-11-30T13:27:30.139128 2021-11-30T13:27:30.240629 / # #export SHELL=/bin/sh 2021-11-30T13:27:30.241098 2021-11-30T13:27:30.342455 / # export SHELL=/bin/sh. /lava-1169162/environment 2021-11-30T13:27:30.342954 2021-11-30T13:27:30.444459 / # . /lava-1169162/environment/lava-1169162/bin/lava-test-runner /lava-1169162/0 2021-11-30T13:27:30.445617 ... (9 line(s) more) * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61a626d1953929209a18f6ea new failure (last pass: v4.4.293-31-g052eaf60dbd3d) 29 lines 2021-11-30T13:27:30.972318 kern :emerg : Internal error: Oops - BUG: 0 [#1] SMP ARM 2021-11-30T13:27:30.978158 kern :emerg : Process udevd (pid: 105, stack limit = 0xcb8f2218) 2021-11-30T13:27:30.982790 kern :emerg : Stack: (0xcb8f3cf8 to 0xcb8f4000) 2021-11-30T13:27:30.990702 kern :emerg : 3ce0: bf02bdc4 60000013

3 years, 8 months

1
0
0 0

[PATCH net 06/10] wireguard: device: reset peer src endpoint when netns exits

by Jason A. Donenfeld

Each peer's endpoint contains a dst_cache entry that takes a reference to another netdev. When the containing namespace exits, we take down the socket and prevent future sockets from being created (by setting creating_net to NULL), which removes that potential reference on the netns. However, it doesn't release references to the netns that a netdev cached in dst_cache might be taking, so the netns still might fail to exit. Since the socket is gimped anyway, we can simply clear all the dst_caches (by way of clearing the endpoint src), which will release all references. However, the current dst_cache_reset function only releases those references lazily. But it turns out that all of our usages of wg_socket_clear_peer_endpoint_src are called from contexts that are not exactly high-speed or bottle-necked. For example, when there's connection difficulty, or when userspace is reconfiguring the interface. And in particular for this patch, when the netns is exiting. So for those cases, it makes more sense to call dst_release immediately. For that, we add a small helper function to dst_cache. This patch also adds a test to netns.sh from Hangbin Liu to ensure this doesn't regress. Test-by: Hangbin Liu <liuhangbin(a)gmail.com> Reported-by: Xiumei Mu <xmu(a)redhat.com> Cc: Hangbin Liu <liuhangbin(a)gmail.com> Cc: Toke Høiland-Jørgensen <toke(a)redhat.com> Cc: Paolo Abeni <pabeni(a)redhat.com> Fixes: 900575aa33a3 ("wireguard: device: avoid circular netns references") Cc: stable(a)vger.kernel.org Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com> --- drivers/net/wireguard/device.c | 3 +++ drivers/net/wireguard/socket.c | 2 +- include/net/dst_cache.h | 11 ++++++++++ net/core/dst_cache.c | 19 +++++++++++++++++ tools/testing/selftests/wireguard/netns.sh | 24 +++++++++++++++++++++- 5 files changed, 57 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireguard/device.c b/drivers/net/wireguard/device.c index 551ddaaaf540..77e64ea6be67 100644 --- a/drivers/net/wireguard/device.c +++ b/drivers/net/wireguard/device.c @@ -398,6 +398,7 @@ static struct rtnl_link_ops link_ops __read_mostly = { static void wg_netns_pre_exit(struct net *net) { struct wg_device *wg; + struct wg_peer *peer; rtnl_lock(); list_for_each_entry(wg, &device_list, device_list) { @@ -407,6 +408,8 @@ static void wg_netns_pre_exit(struct net *net) mutex_lock(&wg->device_update_lock); rcu_assign_pointer(wg->creating_net, NULL); wg_socket_reinit(wg, NULL, NULL); + list_for_each_entry(peer, &wg->peer_list, peer_list) + wg_socket_clear_peer_endpoint_src(peer); mutex_unlock(&wg->device_update_lock); } } diff --git a/drivers/net/wireguard/socket.c b/drivers/net/wireguard/socket.c index 8c496b747108..6f07b949cb81 100644 --- a/drivers/net/wireguard/socket.c +++ b/drivers/net/wireguard/socket.c @@ -308,7 +308,7 @@ void wg_socket_clear_peer_endpoint_src(struct wg_peer *peer) { write_lock_bh(&peer->endpoint_lock); memset(&peer->endpoint.src6, 0, sizeof(peer->endpoint.src6)); - dst_cache_reset(&peer->endpoint_cache); + dst_cache_reset_now(&peer->endpoint_cache); write_unlock_bh(&peer->endpoint_lock); } diff --git a/include/net/dst_cache.h b/include/net/dst_cache.h index 67634675e919..df6622a5fe98 100644 --- a/include/net/dst_cache.h +++ b/include/net/dst_cache.h @@ -79,6 +79,17 @@ static inline void dst_cache_reset(struct dst_cache *dst_cache) dst_cache->reset_ts = jiffies; } +/** + * dst_cache_reset_now - invalidate the cache contents immediately + * @dst_cache: the cache + * + * The caller must be sure there are no concurrent users, as this frees + * all dst_cache users immediately, rather than waiting for the next + * per-cpu usage like dst_cache_reset does. Most callers should use the + * higher speed lazily-freed dst_cache_reset function instead. + */ +void dst_cache_reset_now(struct dst_cache *dst_cache); + /** * dst_cache_init - initialize the cache, allocating the required storage * @dst_cache: the cache diff --git a/net/core/dst_cache.c b/net/core/dst_cache.c index be74ab4551c2..0ccfd5fa5cb9 100644 --- a/net/core/dst_cache.c +++ b/net/core/dst_cache.c @@ -162,3 +162,22 @@ void dst_cache_destroy(struct dst_cache *dst_cache) free_percpu(dst_cache->cache); } EXPORT_SYMBOL_GPL(dst_cache_destroy); + +void dst_cache_reset_now(struct dst_cache *dst_cache) +{ + int i; + + if (!dst_cache->cache) + return; + + dst_cache->reset_ts = jiffies; + for_each_possible_cpu(i) { + struct dst_cache_pcpu *idst = per_cpu_ptr(dst_cache->cache, i); + struct dst_entry *dst = idst->dst; + + idst->cookie = 0; + idst->dst = NULL; + dst_release(dst); + } +} +EXPORT_SYMBOL_GPL(dst_cache_reset_now); diff --git a/tools/testing/selftests/wireguard/netns.sh b/tools/testing/selftests/wireguard/netns.sh index 2e5c1630885e..8a9461aa0878 100755 --- a/tools/testing/selftests/wireguard/netns.sh +++ b/tools/testing/selftests/wireguard/netns.sh @@ -613,6 +613,28 @@ ip0 link set wg0 up kill $ncat_pid ip0 link del wg0 +# Ensure that dst_cache references don't outlive netns lifetime +ip1 link add dev wg0 type wireguard +ip2 link add dev wg0 type wireguard +configure_peers +ip1 link add veth1 type veth peer name veth2 +ip1 link set veth2 netns $netns2 +ip1 addr add fd00:aa::1/64 dev veth1 +ip2 addr add fd00:aa::2/64 dev veth2 +ip1 link set veth1 up +ip2 link set veth2 up +waitiface $netns1 veth1 +waitiface $netns2 veth2 +ip1 -6 route add default dev veth1 via fd00:aa::2 +ip2 -6 route add default dev veth2 via fd00:aa::1 +n1 wg set wg0 peer "$pub2" endpoint [fd00:aa::2]:2 +n2 wg set wg0 peer "$pub1" endpoint [fd00:aa::1]:1 +n1 ping6 -c 1 fd00::2 +pp ip netns delete $netns1 +pp ip netns delete $netns2 +pp ip netns add $netns1 +pp ip netns add $netns2 + # Ensure there aren't circular reference loops ip1 link add wg1 type wireguard ip2 link add wg2 type wireguard @@ -631,7 +653,7 @@ while read -t 0.1 -r line 2>/dev/null || [[ $? -ne 142 ]]; do done < /dev/kmsg alldeleted=1 for object in "${!objects[@]}"; do - if [[ ${objects["$object"]} != *createddestroyed ]]; then + if [[ ${objects["$object"]} != *createddestroyed && ${objects["$object"]} != *createdcreateddestroyeddestroyed ]]; then echo "Error: $object: merely ${objects["$object"]}" >&3 alldeleted=0 fi -- 2.34.1

3 years, 8 months

2
1
0 0

[PATCH] drm/amdgpu/gfx9: switch to golden tsc registers for renoir+

by Mario Limonciello

From: Alex Deucher <alexander.deucher(a)amd.com> commit 53af98c091bc ("drm/amdgpu/gfx9: switch to golden tsc registers for renoir+") Renoir and newer gfx9 APUs have new TSC register that is not part of the gfxoff tile, so it can be read without needing to disable gfx off. Acked-by: Luben Tuikov <luben.tuikov(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Mario Limonciello <mario.limonciello(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 46 ++++++++++++++++++++------- 1 file changed, 35 insertions(+), 11 deletions(-) This is necessary for s0i3 to work well on GNOME41 which tries to access timestamps during suspend process causing GFX to wake up. Modified to take use ASIC IDs rather than IP version checking Please apply this to both 5.14.y and 5.15.y. diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 025184a556ee..55f8dd6e56b4 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -140,6 +140,11 @@ MODULE_FIRMWARE("amdgpu/aldebaran_rlc.bin"); #define mmTCP_CHAN_STEER_5_ARCT 0x0b0c #define mmTCP_CHAN_STEER_5_ARCT_BASE_IDX 0 +#define mmGOLDEN_TSC_COUNT_UPPER_Renoir 0x0025 +#define mmGOLDEN_TSC_COUNT_UPPER_Renoir_BASE_IDX 1 +#define mmGOLDEN_TSC_COUNT_LOWER_Renoir 0x0026 +#define mmGOLDEN_TSC_COUNT_LOWER_Renoir_BASE_IDX 1 + enum ta_ras_gfx_subblock { /*CPC*/ TA_RAS_BLOCK__GFX_CPC_INDEX_START = 0, @@ -4228,19 +4233,38 @@ static uint64_t gfx_v9_0_kiq_read_clock(struct amdgpu_device *adev) static uint64_t gfx_v9_0_get_gpu_clock_counter(struct amdgpu_device *adev) { - uint64_t clock; + uint64_t clock, clock_lo, clock_hi, hi_check; - amdgpu_gfx_off_ctrl(adev, false); - mutex_lock(&adev->gfx.gpu_clock_mutex); - if (adev->asic_type == CHIP_VEGA10 && amdgpu_sriov_runtime(adev)) { - clock = gfx_v9_0_kiq_read_clock(adev); - } else { - WREG32_SOC15(GC, 0, mmRLC_CAPTURE_GPU_CLOCK_COUNT, 1); - clock = (uint64_t)RREG32_SOC15(GC, 0, mmRLC_GPU_CLOCK_COUNT_LSB) | - ((uint64_t)RREG32_SOC15(GC, 0, mmRLC_GPU_CLOCK_COUNT_MSB) << 32ULL); + switch (adev->asic_type) { + case CHIP_RENOIR: + preempt_disable(); + clock_hi = RREG32_SOC15_NO_KIQ(SMUIO, 0, mmGOLDEN_TSC_COUNT_UPPER_Renoir); + clock_lo = RREG32_SOC15_NO_KIQ(SMUIO, 0, mmGOLDEN_TSC_COUNT_LOWER_Renoir); + hi_check = RREG32_SOC15_NO_KIQ(SMUIO, 0, mmGOLDEN_TSC_COUNT_UPPER_Renoir); + /* The SMUIO TSC clock frequency is 100MHz, which sets 32-bit carry over + * roughly every 42 seconds. + */ + if (hi_check != clock_hi) { + clock_lo = RREG32_SOC15_NO_KIQ(SMUIO, 0, mmGOLDEN_TSC_COUNT_LOWER_Renoir); + clock_hi = hi_check; + } + preempt_enable(); + clock = clock_lo | (clock_hi << 32ULL); + break; + default: + amdgpu_gfx_off_ctrl(adev, false); + mutex_lock(&adev->gfx.gpu_clock_mutex); + if (adev->asic_type == CHIP_VEGA10 && amdgpu_sriov_runtime(adev)) { + clock = gfx_v9_0_kiq_read_clock(adev); + } else { + WREG32_SOC15(GC, 0, mmRLC_CAPTURE_GPU_CLOCK_COUNT, 1); + clock = (uint64_t)RREG32_SOC15(GC, 0, mmRLC_GPU_CLOCK_COUNT_LSB) | + ((uint64_t)RREG32_SOC15(GC, 0, mmRLC_GPU_CLOCK_COUNT_MSB) << 32ULL); + } + mutex_unlock(&adev->gfx.gpu_clock_mutex); + amdgpu_gfx_off_ctrl(adev, true); + break; } - mutex_unlock(&adev->gfx.gpu_clock_mutex); - amdgpu_gfx_off_ctrl(adev, true); return clock; } -- 2.25.1

3 years, 8 months

4
5
0 0

[PATCH AUTOSEL 4.9 01/12] ASoC: mediatek: mt8173-rt5650: Rename Speaker control to Ext Spk

by Sasha Levin

From: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> [ Upstream commit 0a8facac0d1e38dc8b86ade6d3f0d8b33dae7c58 ] Some RT5645 and RT5650 powered platforms are using "Ext Spk" instead of "Speaker", and this is also reflected in alsa-lib configurations for the generic RT5645 usecase manager configs. Rename the "Speaker" control to "Ext Spk" in order to be able to make the userspace reuse/inherit the same configurations also for this machine, along with the others. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Link: https://lore.kernel.org/r/20211105152013.75252-1-angelogioacchino.delregno@… Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c index ba65f4157a7e0..eeb7f4c66d47a 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c @@ -38,15 +38,15 @@ static struct mt8173_rt5650_platform_data mt8173_rt5650_priv = { }; static const struct snd_soc_dapm_widget mt8173_rt5650_widgets[] = { - SND_SOC_DAPM_SPK("Speaker", NULL), + SND_SOC_DAPM_SPK("Ext Spk", NULL), SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), }; static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { - {"Speaker", NULL, "SPOL"}, - {"Speaker", NULL, "SPOR"}, + {"Ext Spk", NULL, "SPOL"}, + {"Ext Spk", NULL, "SPOR"}, {"DMIC L1", NULL, "Int Mic"}, {"DMIC R1", NULL, "Int Mic"}, {"Headphone", NULL, "HPOL"}, @@ -58,7 +58,7 @@ static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { }; static const struct snd_kcontrol_new mt8173_rt5650_controls[] = { - SOC_DAPM_PIN_SWITCH("Speaker"), + SOC_DAPM_PIN_SWITCH("Ext Spk"), SOC_DAPM_PIN_SWITCH("Int Mic"), SOC_DAPM_PIN_SWITCH("Headphone"), SOC_DAPM_PIN_SWITCH("Headset Mic"), -- 2.33.0

3 years, 8 months

1
11
0 0

[PATCH AUTOSEL 4.14 01/14] ASoC: mediatek: mt8173-rt5650: Rename Speaker control to Ext Spk

by Sasha Levin

From: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> [ Upstream commit 0a8facac0d1e38dc8b86ade6d3f0d8b33dae7c58 ] Some RT5645 and RT5650 powered platforms are using "Ext Spk" instead of "Speaker", and this is also reflected in alsa-lib configurations for the generic RT5645 usecase manager configs. Rename the "Speaker" control to "Ext Spk" in order to be able to make the userspace reuse/inherit the same configurations also for this machine, along with the others. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Link: https://lore.kernel.org/r/20211105152013.75252-1-angelogioacchino.delregno@… Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c index e69c141d8ed4c..60a6a83aa772c 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c @@ -38,15 +38,15 @@ static struct mt8173_rt5650_platform_data mt8173_rt5650_priv = { }; static const struct snd_soc_dapm_widget mt8173_rt5650_widgets[] = { - SND_SOC_DAPM_SPK("Speaker", NULL), + SND_SOC_DAPM_SPK("Ext Spk", NULL), SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), }; static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { - {"Speaker", NULL, "SPOL"}, - {"Speaker", NULL, "SPOR"}, + {"Ext Spk", NULL, "SPOL"}, + {"Ext Spk", NULL, "SPOR"}, {"DMIC L1", NULL, "Int Mic"}, {"DMIC R1", NULL, "Int Mic"}, {"Headphone", NULL, "HPOL"}, @@ -58,7 +58,7 @@ static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { }; static const struct snd_kcontrol_new mt8173_rt5650_controls[] = { - SOC_DAPM_PIN_SWITCH("Speaker"), + SOC_DAPM_PIN_SWITCH("Ext Spk"), SOC_DAPM_PIN_SWITCH("Int Mic"), SOC_DAPM_PIN_SWITCH("Headphone"), SOC_DAPM_PIN_SWITCH("Headset Mic"), -- 2.33.0

3 years, 8 months

1
13
0 0

[PATCH AUTOSEL 4.19 01/17] ASoC: mediatek: mt8173-rt5650: Rename Speaker control to Ext Spk

by Sasha Levin

From: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> [ Upstream commit 0a8facac0d1e38dc8b86ade6d3f0d8b33dae7c58 ] Some RT5645 and RT5650 powered platforms are using "Ext Spk" instead of "Speaker", and this is also reflected in alsa-lib configurations for the generic RT5645 usecase manager configs. Rename the "Speaker" control to "Ext Spk" in order to be able to make the userspace reuse/inherit the same configurations also for this machine, along with the others. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Link: https://lore.kernel.org/r/20211105152013.75252-1-angelogioacchino.delregno@… Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c index 7a89b4aad182f..6cae0e4d33710 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c @@ -30,15 +30,15 @@ static struct mt8173_rt5650_platform_data mt8173_rt5650_priv = { }; static const struct snd_soc_dapm_widget mt8173_rt5650_widgets[] = { - SND_SOC_DAPM_SPK("Speaker", NULL), + SND_SOC_DAPM_SPK("Ext Spk", NULL), SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), }; static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { - {"Speaker", NULL, "SPOL"}, - {"Speaker", NULL, "SPOR"}, + {"Ext Spk", NULL, "SPOL"}, + {"Ext Spk", NULL, "SPOR"}, {"DMIC L1", NULL, "Int Mic"}, {"DMIC R1", NULL, "Int Mic"}, {"Headphone", NULL, "HPOL"}, @@ -48,7 +48,7 @@ static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { }; static const struct snd_kcontrol_new mt8173_rt5650_controls[] = { - SOC_DAPM_PIN_SWITCH("Speaker"), + SOC_DAPM_PIN_SWITCH("Ext Spk"), SOC_DAPM_PIN_SWITCH("Int Mic"), SOC_DAPM_PIN_SWITCH("Headphone"), SOC_DAPM_PIN_SWITCH("Headset Mic"), -- 2.33.0

3 years, 8 months

1
16
0 0

[PATCH AUTOSEL 5.4 01/25] ASoC: mediatek: mt8173-rt5650: Rename Speaker control to Ext Spk

by Sasha Levin

From: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> [ Upstream commit 0a8facac0d1e38dc8b86ade6d3f0d8b33dae7c58 ] Some RT5645 and RT5650 powered platforms are using "Ext Spk" instead of "Speaker", and this is also reflected in alsa-lib configurations for the generic RT5645 usecase manager configs. Rename the "Speaker" control to "Ext Spk" in order to be able to make the userspace reuse/inherit the same configurations also for this machine, along with the others. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Link: https://lore.kernel.org/r/20211105152013.75252-1-angelogioacchino.delregno@… Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c index ef6f236752867..de3e3a55de4bf 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c @@ -30,15 +30,15 @@ static struct mt8173_rt5650_platform_data mt8173_rt5650_priv = { }; static const struct snd_soc_dapm_widget mt8173_rt5650_widgets[] = { - SND_SOC_DAPM_SPK("Speaker", NULL), + SND_SOC_DAPM_SPK("Ext Spk", NULL), SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), }; static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { - {"Speaker", NULL, "SPOL"}, - {"Speaker", NULL, "SPOR"}, + {"Ext Spk", NULL, "SPOL"}, + {"Ext Spk", NULL, "SPOR"}, {"DMIC L1", NULL, "Int Mic"}, {"DMIC R1", NULL, "Int Mic"}, {"Headphone", NULL, "HPOL"}, @@ -48,7 +48,7 @@ static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { }; static const struct snd_kcontrol_new mt8173_rt5650_controls[] = { - SOC_DAPM_PIN_SWITCH("Speaker"), + SOC_DAPM_PIN_SWITCH("Ext Spk"), SOC_DAPM_PIN_SWITCH("Int Mic"), SOC_DAPM_PIN_SWITCH("Headphone"), SOC_DAPM_PIN_SWITCH("Headset Mic"), -- 2.33.0

3 years, 8 months

1
24
0 0

[PATCH AUTOSEL 5.10 01/43] ASoC: mediatek: mt8173-rt5650: Rename Speaker control to Ext Spk

by Sasha Levin

From: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> [ Upstream commit 0a8facac0d1e38dc8b86ade6d3f0d8b33dae7c58 ] Some RT5645 and RT5650 powered platforms are using "Ext Spk" instead of "Speaker", and this is also reflected in alsa-lib configurations for the generic RT5645 usecase manager configs. Rename the "Speaker" control to "Ext Spk" in order to be able to make the userspace reuse/inherit the same configurations also for this machine, along with the others. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Link: https://lore.kernel.org/r/20211105152013.75252-1-angelogioacchino.delregno@… Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c index c28ebf891cb05..2cbf679f5c74b 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c @@ -30,15 +30,15 @@ static struct mt8173_rt5650_platform_data mt8173_rt5650_priv = { }; static const struct snd_soc_dapm_widget mt8173_rt5650_widgets[] = { - SND_SOC_DAPM_SPK("Speaker", NULL), + SND_SOC_DAPM_SPK("Ext Spk", NULL), SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), }; static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { - {"Speaker", NULL, "SPOL"}, - {"Speaker", NULL, "SPOR"}, + {"Ext Spk", NULL, "SPOL"}, + {"Ext Spk", NULL, "SPOR"}, {"DMIC L1", NULL, "Int Mic"}, {"DMIC R1", NULL, "Int Mic"}, {"Headphone", NULL, "HPOL"}, @@ -48,7 +48,7 @@ static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = { }; static const struct snd_kcontrol_new mt8173_rt5650_controls[] = { - SOC_DAPM_PIN_SWITCH("Speaker"), + SOC_DAPM_PIN_SWITCH("Ext Spk"), SOC_DAPM_PIN_SWITCH("Int Mic"), SOC_DAPM_PIN_SWITCH("Headphone"), SOC_DAPM_PIN_SWITCH("Headset Mic"), -- 2.33.0

3 years, 8 months

1
42
0 0

[PATCH] hwmon: (pwm-fan) Ensure the fan going on in .probe()

by Billy Tsai

Before commit 86585c61972f ("hwmon: (pwm-fan) stop using legacy PWM functions and some cleanups") pwm_apply_state() was called unconditionally in pwm_fan_probe(). In this commit this direct call was replaced by a call to __set_pwm(ct, MAX_PWM) which however is a noop if ctx->pwm_value already matches the value to set. After probe the fan is supposed to run at full speed, and the internal driver state suggests it does, but this isn't asserted and depending on bootloader and pwm low-level driver, the fan might just be off. So drop setting pwm_value to MAX_PWM to ensure the check in __set_pwm doesn't make it exit early and the fan goes on as intended. Cc: stable(a)vger.kernel.org Fixes: 86585c61972f ("hwmon: (pwm-fan) stop using legacy PWM functions and some cleanups") Signed-off-by: Billy Tsai <billy_tsai(a)aspeedtech.com> --- drivers/hwmon/pwm-fan.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c index 17518b4cab1b..f12b9a28a232 100644 --- a/drivers/hwmon/pwm-fan.c +++ b/drivers/hwmon/pwm-fan.c @@ -336,8 +336,6 @@ static int pwm_fan_probe(struct platform_device *pdev) return ret; } - ctx->pwm_value = MAX_PWM; - pwm_init_state(ctx->pwm, &ctx->pwm_state); /* -- 2.25.1

3 years, 8 months

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stable-rc/queue/5.10 build: 173 builds: 3 failed, 170 passed, 4 errors, 10 warnings (v5.10.82-121-gbca3550610dcf)

by kernelci.org bot

stable-rc/queue/5.10 build: 173 builds: 3 failed, 170 passed, 4 errors, 10 warnings (v5.10.82-121-gbca3550610dcf) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.10/kernel/v5.10.82-12… Tree: stable-rc Branch: queue/5.10 Git Describe: v5.10.82-121-gbca3550610dcf Git Commit: bca3550610dcf6e246ca79c8d140e32adc91ffa3 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: arm: rpc_defconfig (gcc-10): 4 errors i386: mips: 32r2el_defconfig (gcc-10): 1 warning decstation_64_defconfig (gcc-10): 1 warning decstation_defconfig (gcc-10): 1 warning decstation_r4k_defconfig (gcc-10): 1 warning lemote2f_defconfig (gcc-10): 1 warning rm200_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: Errors summary: 2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m 2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 3 kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 net/mac80211/mlme.c:4328:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/block/paride/bpck.c:32: warning: "PC" redefined 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/mac80211/mlme.c:4328:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/block/paride/bpck.c:32: warning: "PC" redefined -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years, 8 months

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stable-rc/queue/4.14 build: 181 builds: 3 failed, 178 passed, 2 errors, 25 warnings (v4.14.256-69-gd68e93a3fbe7c)

by kernelci.org bot

stable-rc/queue/4.14 build: 181 builds: 3 failed, 178 passed, 2 errors, 25 warnings (v4.14.256-69-gd68e93a3fbe7c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.14/kernel/v4.14.256-6… Tree: stable-rc Branch: queue/4.14 Git Describe: v4.14.256-69-gd68e93a3fbe7c Git Commit: d68e93a3fbe7c27de1b2216140d52c4c5c8da7ae Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: arm: mini2440_defconfig (gcc-10): 1 warning omap1_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 2 errors s3c2410_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings mips: malta_qemu_32r6_defconfig (gcc-10): 1 warning mtx1_defconfig (gcc-10): 3 warnings x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings Errors summary: 1 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 1 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 5 ld: warning: creating DT_TEXTREL in a PIE 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 3 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 drivers/tty/serial/samsung.c:1794:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element 2 arch/x86/entry/entry_32.S:482: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 1 {standard input}:30: Warning: macro instruction expanded into multiple instructions 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 1 drivers/gpio/gpio-omap.c:1152:34: warning: array ‘omap_gpio_match’ assumed to have one element ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:482: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:482: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:30: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tty/serial/samsung.c:1794:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/gpio/gpio-omap.c:1152:34: warning: array ‘omap_gpio_match’ assumed to have one element -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tty/serial/samsung.c:1794:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/queue/4.4 build: 185 builds: 5 failed, 180 passed, 6 errors, 29 warnings (v4.4.293-33-g845bf34b777ca)

by kernelci.org bot

stable-rc/queue/4.4 build: 185 builds: 5 failed, 180 passed, 6 errors, 29 warnings (v4.4.293-33-g845bf34b777ca) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.4/kernel/v4.4.293-33-… Tree: stable-rc Branch: queue/4.4 Git Describe: v4.4.293-33-g845bf34b777ca Git Commit: 845bf34b777ca77cda5d30dd12674edff09f04f2 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: fuloong2e_defconfig: (gcc-10) FAIL ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL lemote2f_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-10): 1 warning arm: clps711x_defconfig (gcc-10): 1 warning davinci_all_defconfig (gcc-10): 1 warning lpc32xx_defconfig (gcc-10): 1 warning mini2440_defconfig (gcc-10): 1 warning mxs_defconfig (gcc-10): 1 warning omap1_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 2 errors s3c2410_defconfig (gcc-10): 1 warning s3c6400_defconfig (gcc-10): 2 warnings i386: i386_defconfig (gcc-10): 2 warnings mips: fuloong2e_defconfig (gcc-10): 2 errors ip22_defconfig (gcc-10): 1 warning lemote2f_defconfig (gcc-10): 2 errors mtx1_defconfig (gcc-10): 3 warnings x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 6 warnings Errors summary: 4 cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ 1 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 1 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 5 arch/x86/kernel/process.c:456: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 3 drivers/tty/serial/samsung.c:1780:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element 3 arch/x86/entry/entry_64.S:487: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 3 arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 ld: warning: creating DT_TEXTREL in a PIE 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 1 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 1 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 1 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 drivers/net/ethernet/apm/xgene/xgene_enet_main.c:32:36: warning: array ‘xgene_enet_acpi_match’ assumed to have one element 1 drivers/mmc/host/sdhci-s3c.c:429:34: warning: array ‘sdhci_s3c_dt_match’ assumed to have one element 1 drivers/gpio/gpio-omap.c:1161:34: warning: array ‘omap_gpio_match’ assumed to have one element 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:487: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:456: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/kernel/process.c:456: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/apm/xgene/xgene_enet_main.c:32:36: warning: array ‘xgene_enet_acpi_match’ assumed to have one element -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tty/serial/samsung.c:1780:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/gpio/gpio-omap.c:1161:34: warning: array ‘omap_gpio_match’ assumed to have one element -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tty/serial/samsung.c:1780:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: drivers/mmc/host/sdhci-s3c.c:429:34: warning: array ‘sdhci_s3c_dt_match’ assumed to have one element drivers/tty/serial/samsung.c:1780:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:487: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:456: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' -------------------------------------------------------------------------------- tinyconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:487: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:456: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/kernel/process.c:456: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/queue/5.15 build: 156 builds: 4 failed, 152 passed, 14 errors, 5 warnings (v5.15.5-179-g27a717ac84ce9)

by kernelci.org bot

stable-rc/queue/5.15 build: 156 builds: 4 failed, 152 passed, 14 errors, 5 warnings (v5.15.5-179-g27a717ac84ce9) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.15/kernel/v5.15.5-179… Tree: stable-rc Branch: queue/5.15 Git Describe: v5.15.5-179-g27a717ac84ce9 Git Commit: 27a717ac84ce9b0540c1be82dfc3b611e09929d9 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: decstation_64_defconfig: (gcc-10) FAIL ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: tinyconfig (gcc-10): 1 warning arm: rpc_defconfig (gcc-10): 4 errors i386: mips: 32r2el_defconfig (gcc-10): 1 warning bigsur_defconfig (gcc-10): 1 error cavium_octeon_defconfig (gcc-10): 1 error decstation_64_defconfig (gcc-10): 1 error fuloong2e_defconfig (gcc-10): 1 error ip32_defconfig (gcc-10): 1 error lemote2f_defconfig (gcc-10): 1 error, 1 warning loongson2k_defconfig (gcc-10): 1 error, 1 warning loongson3_defconfig (gcc-10): 1 error nlm_xlp_defconfig (gcc-10): 1 error rm200_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 error riscv: x86_64: Errors summary: 10 expr: syntax error: unexpected argument ‘0xffffffff80000000’ 2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m 2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 2 net/mac80211/mlme.c:4345:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/block/paride/bpck.c:32: warning: "PC" redefined 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" 1 arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ Warnings: net/mac80211/mlme.c:4345:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ Warnings: net/mac80211/mlme.c:4345:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/block/paride/bpck.c:32: warning: "PC" redefined -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/queue/4.19 build: 195 builds: 6 failed, 189 passed, 2 errors, 35 warnings (v4.19.218-69-g6b346297fec0b)

by kernelci.org bot

stable-rc/queue/4.19 build: 195 builds: 6 failed, 189 passed, 2 errors, 35 warnings (v4.19.218-69-g6b346297fec0b) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.19/kernel/v4.19.218-6… Tree: stable-rc Branch: queue/4.19 Git Describe: v4.19.218-69-g6b346297fec0b Git Commit: 6b346297fec0b4eddaa83491284abb9b380ad9a1 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL riscv: allnoconfig: (gcc-10) FAIL defconfig: (gcc-10) FAIL tinyconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-10): 3 warnings arm: omap1_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 2 errors i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: lemote2f_defconfig (gcc-10): 1 warning loongson3_defconfig (gcc-10): 1 warning malta_qemu_32r6_defconfig (gcc-10): 1 warning mtx1_defconfig (gcc-10): 3 warnings nlm_xlp_defconfig (gcc-10): 1 warning riscv: allnoconfig (gcc-10): 3 warnings defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 3 warnings Errors summary: 1 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 1 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration 3 include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration 3 include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration 3 arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 3 aarch64-linux-gnu-ld: warning: -z norelro ignored 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 net/core/rtnetlink.c:3191:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 {standard input}:132: Warning: macro instruction expanded into multiple instructions 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 1 net/core/rtnetlink.c:3191:1: warning: the frame size of 1344 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/gpio/gpio-omap.c:1233:34: warning: array ‘omap_gpio_match’ assumed to have one element ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3191:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3191:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:132: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3191:1: warning: the frame size of 1344 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/gpio/gpio-omap.c:1233:34: warning: array ‘omap_gpio_match’ assumed to have one element -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/queue/5.4 build: 187 builds: 3 failed, 184 passed, 4 errors, 27 warnings (v5.4.162-92-gc318a1e347769)

by kernelci.org bot

stable-rc/queue/5.4 build: 187 builds: 3 failed, 184 passed, 4 errors, 27 warnings (v5.4.162-92-gc318a1e347769) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.4/kernel/v5.4.162-92-… Tree: stable-rc Branch: queue/5.4 Git Describe: v5.4.162-92-gc318a1e347769 Git Commit: c318a1e347769df1c305f5d582598d1ffa1f6c81 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings arm: assabet_defconfig (gcc-10): 1 warning collie_defconfig (gcc-10): 1 warning h3600_defconfig (gcc-10): 1 warning neponset_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 4 errors shannon_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: mtx1_defconfig (gcc-10): 3 warnings riscv: defconfig (gcc-10): 3 warnings x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 2 warnings Errors summary: 2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m 2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 2 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 1 include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration 1 include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration 1 include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3774): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x349c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3774): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x349c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/queue/4.9 build: 162 builds: 2 failed, 160 passed, 28 warnings (v4.9.291-37-g3780e36d4460a)

by kernelci.org bot

stable-rc/queue/4.9 build: 162 builds: 2 failed, 160 passed, 28 warnings (v4.9.291-37-g3780e36d4460a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.9/kernel/v4.9.291-37-… Tree: stable-rc Branch: queue/4.9 Git Describe: v4.9.291-37-g3780e36d4460a Git Commit: 3780e36d4460ac7c95297a8b7b75bc26f3b0db42 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: mini2440_defconfig (gcc-10): 1 warning s3c2410_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: mtx1_defconfig (gcc-10): 3 warnings x86_64: allnoconfig (gcc-10): 5 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 5 warnings Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 5 arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 3 arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 drivers/tty/serial/samsung.c:1786:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] Section mismatches summary: 2 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tty/serial/samsung.c:1786:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tty/serial/samsung.c:1786:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years, 8 months

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✅ PASS: Test report for kernel 5.15.6-rc1 (stable, a6dab1fb)

by CKI Project

Check out this report and any autotriaged failures in our web dashboard: https://datawarehouse.cki-project.org/kcidb/checkouts/25679 Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: a6dab1fb6f7d - Linux 5.15.6-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Targeted tests: NO All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 2: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ ACPI enabled test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking: igmp conformance test 🚧 ✅ audit: audit testsuite test Host 3: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ❌ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ Networking bridge: sanity - mlx5 ⚡⚡⚡ Ethernet drivers sanity - mlx5 Host 6: ✅ Boot test ✅ Reboot test ✅ Networking bridge: sanity - mlx5 ✅ Ethernet drivers sanity - mlx5 ppc64le: Host 1: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ LTP - cve ⚡⚡⚡ LTP - sched ⚡⚡⚡ LTP - syscalls ⚡⚡⚡ LTP - can ⚡⚡⚡ LTP - commands ⚡⚡⚡ LTP - containers ⚡⚡⚡ LTP - dio ⚡⚡⚡ LTP - fs ⚡⚡⚡ LTP - fsx ⚡⚡⚡ LTP - math ⚡⚡⚡ LTP - hugetlb ⚡⚡⚡ LTP - mm ⚡⚡⚡ LTP - nptl ⚡⚡⚡ LTP - pty ⚡⚡⚡ LTP - ipc ⚡⚡⚡ LTP - tracing ⚡⚡⚡ LTP: openposix test suite ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ NFS Connectathon ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: dm/common ⚡⚡⚡ lvm snapper test ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ audit: audit testsuite test Host 3: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 4: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test Host 5: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test s390x: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 2: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 3: ✅ Boot test ✅ Reboot test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 4: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test x86_64: Host 1: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp Host 2: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 3: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking: igmp conformance test 🚧 ✅ audit: audit testsuite test Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱. Targeted tests -------------- Test runs for patches always include a set of base tests, plus some tests chosen based on the file paths modified by the patch. The latter are called "targeted tests". If no targeted tests are run, that means no patch-specific tests are available. Please, consider contributing a targeted test for related patches to increase test coverage. See https://docs.engineering.redhat.com/x/_wEZB for more details.

3 years, 8 months

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✅ PASS: Test report for kernel 5.15.5 (stable-queue, b6f81f5c)

by CKI Project

Check out this report and any autotriaged failures in our web dashboard: https://datawarehouse.cki-project.org/kcidb/checkouts/25602 Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: b6f81f5c9c8e - cifs: nosharesock should be set on new server The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Targeted tests: NO All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 2: ✅ Boot test ✅ Reboot test ✅ Networking bridge: sanity - mlx5 ✅ Ethernet drivers sanity - mlx5 Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 4: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ ACPI enabled test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking: igmp conformance test 🚧 ✅ audit: audit testsuite test Host 5: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 7: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ❌ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os ppc64le: Host 1: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ LTP - cve ⚡⚡⚡ LTP - sched ⚡⚡⚡ LTP - syscalls ⚡⚡⚡ LTP - can ⚡⚡⚡ LTP - commands ⚡⚡⚡ LTP - containers ⚡⚡⚡ LTP - dio ⚡⚡⚡ LTP - fs ⚡⚡⚡ LTP - fsx ⚡⚡⚡ LTP - math ⚡⚡⚡ LTP - hugetlb ⚡⚡⚡ LTP - mm ⚡⚡⚡ LTP - nptl ⚡⚡⚡ LTP - pty ⚡⚡⚡ LTP - ipc ⚡⚡⚡ LTP - tracing ⚡⚡⚡ LTP: openposix test suite ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ NFS Connectathon ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: dm/common ⚡⚡⚡ lvm snapper test ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ audit: audit testsuite test Host 3: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test Host 4: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - nvmeof-mp Host 5: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test s390x: Host 1: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 2: ✅ Boot test ✅ Reboot test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 3: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ⚡⚡⚡ LTP - fs ⚡⚡⚡ LTP - fsx ⚡⚡⚡ LTP - math ⚡⚡⚡ LTP - hugetlb ⚡⚡⚡ LTP - mm ⚡⚡⚡ LTP - nptl ⚡⚡⚡ LTP - pty ⚡⚡⚡ LTP - ipc ⚡⚡⚡ LTP - tracing ⚡⚡⚡ LTP: openposix test suite ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ NFS Connectathon ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: dm/common ⚡⚡⚡ lvm snapper test ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ i2c: i2cdetect sanity 🚧 ⚡⚡⚡ Firmware test suite 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking: igmp conformance test 🚧 ⚡⚡⚡ audit: audit testsuite test Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱. Targeted tests -------------- Test runs for patches always include a set of base tests, plus some tests chosen based on the file paths modified by the patch. The latter are called "targeted tests". If no targeted tests are run, that means no patch-specific tests are available. Please, consider contributing a targeted test for related patches to increase test coverage. See https://docs.engineering.redhat.com/x/_wEZB for more details.

3 years, 8 months

1
0
0 0

[PATCH v2] usb: typec: tcpm: Wait in SNK_DEBOUNCED until disconnect

by Badhri Jagan Sridharan

Stub from the spec: "4.5.2.2.4.2 Exiting from AttachWait.SNK State A Sink shall transition to Unattached.SNK when the state of both the CC1 and CC2 pins is SNK.Open for at least tPDDebounce. A DRP shall transition to Unattached.SRC when the state of both the CC1 and CC2 pins is SNK.Open for at least tPDDebounce." This change makes TCPM to wait in SNK_DEBOUNCED state until CC1 and CC2 pins is SNK.Open for at least tPDDebounce. Previously, TCPM resets the port if vbus is not present in PD_T_PS_SOURCE_ON. This causes TCPM to loop continuously when connected to a faulty power source that does not present vbus. Waiting in SNK_DEBOUNCED also ensures that TCPM is adherant to "4.5.2.2.4.2 Exiting from AttachWait.SNK State" requirements. [ 6169.280751] CC1: 0 -> 0, CC2: 0 -> 5 [state TOGGLING, polarity 0, connected] [ 6169.280759] state change TOGGLING -> SNK_ATTACH_WAIT [rev2 NONE_AMS] [ 6169.280771] pending state change SNK_ATTACH_WAIT -> SNK_DEBOUNCED @ 170 ms [rev2 NONE_AMS] [ 6169.282427] CC1: 0 -> 0, CC2: 5 -> 5 [state SNK_ATTACH_WAIT, polarity 0, connected] [ 6169.450825] state change SNK_ATTACH_WAIT -> SNK_DEBOUNCED [delayed 170 ms] [ 6169.450834] pending state change SNK_DEBOUNCED -> PORT_RESET @ 480 ms [rev2 NONE_AMS] [ 6169.930892] state change SNK_DEBOUNCED -> PORT_RESET [delayed 480 ms] [ 6169.931296] disable vbus discharge ret:0 [ 6169.931301] Setting usb_comm capable false [ 6169.932783] Setting voltage/current limit 0 mV 0 mA [ 6169.932802] polarity 0 [ 6169.933706] Requesting mux state 0, usb-role 0, orientation 0 [ 6169.936689] cc:=0 [ 6169.936812] pending state change PORT_RESET -> PORT_RESET_WAIT_OFF @ 100 ms [rev2 NONE_AMS] [ 6169.937157] CC1: 0 -> 0, CC2: 5 -> 0 [state PORT_RESET, polarity 0, disconnected] [ 6170.036880] state change PORT_RESET -> PORT_RESET_WAIT_OFF [delayed 100 ms] [ 6170.036890] state change PORT_RESET_WAIT_OFF -> SNK_UNATTACHED [rev2 NONE_AMS] [ 6170.036896] Start toggling [ 6170.041412] CC1: 0 -> 0, CC2: 0 -> 0 [state TOGGLING, polarity 0, disconnected] [ 6170.042973] CC1: 0 -> 0, CC2: 0 -> 5 [state TOGGLING, polarity 0, connected] [ 6170.042976] state change TOGGLING -> SNK_ATTACH_WAIT [rev2 NONE_AMS] [ 6170.042981] pending state change SNK_ATTACH_WAIT -> SNK_DEBOUNCED @ 170 ms [rev2 NONE_AMS] [ 6170.213014] state change SNK_ATTACH_WAIT -> SNK_DEBOUNCED [delayed 170 ms] [ 6170.213019] pending state change SNK_DEBOUNCED -> PORT_RESET @ 480 ms [rev2 NONE_AMS] [ 6170.693068] state change SNK_DEBOUNCED -> PORT_RESET [delayed 480 ms] [ 6170.693304] disable vbus discharge ret:0 [ 6170.693308] Setting usb_comm capable false [ 6170.695193] Setting voltage/current limit 0 mV 0 mA [ 6170.695210] polarity 0 [ 6170.695990] Requesting mux state 0, usb-role 0, orientation 0 [ 6170.701896] cc:=0 [ 6170.702181] pending state change PORT_RESET -> PORT_RESET_WAIT_OFF @ 100 ms [rev2 NONE_AMS] [ 6170.703343] CC1: 0 -> 0, CC2: 5 -> 0 [state PORT_RESET, polarity 0, disconnected] Cc: stable(a)vger.kernel.org Fixes: f0690a25a140b8 ("staging: typec: USB Type-C Port Manager (tcpm)") Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com> --- drivers/usb/typec/tcpm/tcpm.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 7f2f3ff1b391..6010b9901126 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -4110,11 +4110,7 @@ static void run_state_machine(struct tcpm_port *port) tcpm_try_src(port) ? SRC_TRY : SNK_ATTACHED, 0); - else - /* Wait for VBUS, but not forever */ - tcpm_set_state(port, PORT_RESET, PD_T_PS_SOURCE_ON); break; - case SRC_TRY: port->try_src_count++; tcpm_set_cc(port, tcpm_rp_cc(port)); -- 2.34.0.rc2.393.gf8c9666880-goog

3 years, 8 months

2
1
0 0

FAILED: patch "[PATCH] shm: extend forced shm destroy to support objects from" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 85b6d24646e4125c591639841169baa98a2da503 Mon Sep 17 00:00:00 2001 From: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Date: Fri, 19 Nov 2021 16:43:21 -0800 Subject: [PATCH] shm: extend forced shm destroy to support objects from several IPC nses Currently, the exit_shm() function not designed to work properly when task->sysvshm.shm_clist holds shm objects from different IPC namespaces. This is a real pain when sysctl kernel.shm_rmid_forced = 1, because it leads to use-after-free (reproducer exists). This is an attempt to fix the problem by extending exit_shm mechanism to handle shm's destroy from several IPC ns'es. To achieve that we do several things: 1. add a namespace (non-refcounted) pointer to the struct shmid_kernel 2. during new shm object creation (newseg()/shmget syscall) we initialize this pointer by current task IPC ns 3. exit_shm() fully reworked such that it traverses over all shp's in task->sysvshm.shm_clist and gets IPC namespace not from current task as it was before but from shp's object itself, then call shm_destroy(shp, ns). Note: We need to be really careful here, because as it was said before (1), our pointer to IPC ns non-refcnt'ed. To be on the safe side we using special helper get_ipc_ns_not_zero() which allows to get IPC ns refcounter only if IPC ns not in the "state of destruction". Q/A Q: Why can we access shp->ns memory using non-refcounted pointer? A: Because shp object lifetime is always shorther than IPC namespace lifetime, so, if we get shp object from the task->sysvshm.shm_clist while holding task_lock(task) nobody can steal our namespace. Q: Does this patch change semantics of unshare/setns/clone syscalls? A: No. It's just fixes non-covered case when process may leave IPC namespace without getting task->sysvshm.shm_clist list cleaned up. Link: https://lkml.kernel.org/r/67bb03e5-f79c-1815-e2bf-949c67047418@colorfullife… Link: https://lkml.kernel.org/r/20211109151501.4921-1-manfred@colorfullife.com Fixes: ab602f79915 ("shm: make exit_shm work proportional to task activity") Co-developed-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Cc: "Eric W. Biederman" <ebiederm(a)xmission.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Greg KH <gregkh(a)linuxfoundation.org> Cc: Andrei Vagin <avagin(a)gmail.com> Cc: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Cc: Vasily Averin <vvs(a)virtuozzo.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index 05e22770af51..b75395ec8d52 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -131,6 +131,16 @@ static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) return ns; } +static inline struct ipc_namespace *get_ipc_ns_not_zero(struct ipc_namespace *ns) +{ + if (ns) { + if (refcount_inc_not_zero(&ns->ns.count)) + return ns; + } + + return NULL; +} + extern void put_ipc_ns(struct ipc_namespace *ns); #else static inline struct ipc_namespace *copy_ipcs(unsigned long flags, @@ -147,6 +157,11 @@ static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) return ns; } +static inline struct ipc_namespace *get_ipc_ns_not_zero(struct ipc_namespace *ns) +{ + return ns; +} + static inline void put_ipc_ns(struct ipc_namespace *ns) { } diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h index ba88a6987400..058d7f371e25 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -158,7 +158,7 @@ static inline struct vm_struct *task_stack_vm_area(const struct task_struct *t) * Protects ->fs, ->files, ->mm, ->group_info, ->comm, keyring * subscriptions and synchronises with wait4(). Also used in procfs. Also * pins the final release of task.io_context. Also protects ->cpuset and - * ->cgroup.subsys[]. And ->vfork_done. + * ->cgroup.subsys[]. And ->vfork_done. And ->sysvshm.shm_clist. * * Nests both inside and outside of read_lock(&tasklist_lock). * It must not be nested with write_lock_irq(&tasklist_lock), diff --git a/ipc/shm.c b/ipc/shm.c index 4942bdd65748..b3048ebd5c31 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -62,9 +62,18 @@ struct shmid_kernel /* private to the kernel */ struct pid *shm_lprid; struct ucounts *mlock_ucounts; - /* The task created the shm object. NULL if the task is dead. */ + /* + * The task created the shm object, for + * task_lock(shp->shm_creator) + */ struct task_struct *shm_creator; - struct list_head shm_clist; /* list by creator */ + + /* + * List by creator. task_lock(->shm_creator) required for read/write. + * If list_empty(), then the creator is dead already. + */ + struct list_head shm_clist; + struct ipc_namespace *ns; } __randomize_layout; /* shm_mode upper byte flags */ @@ -115,6 +124,7 @@ static void do_shm_rmid(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp) struct shmid_kernel *shp; shp = container_of(ipcp, struct shmid_kernel, shm_perm); + WARN_ON(ns != shp->ns); if (shp->shm_nattch) { shp->shm_perm.mode |= SHM_DEST; @@ -225,10 +235,43 @@ static void shm_rcu_free(struct rcu_head *head) kfree(shp); } -static inline void shm_rmid(struct ipc_namespace *ns, struct shmid_kernel *s) +/* + * It has to be called with shp locked. + * It must be called before ipc_rmid() + */ +static inline void shm_clist_rm(struct shmid_kernel *shp) { - list_del(&s->shm_clist); - ipc_rmid(&shm_ids(ns), &s->shm_perm); + struct task_struct *creator; + + /* ensure that shm_creator does not disappear */ + rcu_read_lock(); + + /* + * A concurrent exit_shm may do a list_del_init() as well. + * Just do nothing if exit_shm already did the work + */ + if (!list_empty(&shp->shm_clist)) { + /* + * shp->shm_creator is guaranteed to be valid *only* + * if shp->shm_clist is not empty. + */ + creator = shp->shm_creator; + + task_lock(creator); + /* + * list_del_init() is a nop if the entry was already removed + * from the list. + */ + list_del_init(&shp->shm_clist); + task_unlock(creator); + } + rcu_read_unlock(); +} + +static inline void shm_rmid(struct shmid_kernel *s) +{ + shm_clist_rm(s); + ipc_rmid(&shm_ids(s->ns), &s->shm_perm); } @@ -283,7 +326,7 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) shm_file = shp->shm_file; shp->shm_file = NULL; ns->shm_tot -= (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT; - shm_rmid(ns, shp); + shm_rmid(shp); shm_unlock(shp); if (!is_file_hugepages(shm_file)) shmem_lock(shm_file, 0, shp->mlock_ucounts); @@ -303,10 +346,10 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) * * 2) sysctl kernel.shm_rmid_forced is set to 1. */ -static bool shm_may_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) +static bool shm_may_destroy(struct shmid_kernel *shp) { return (shp->shm_nattch == 0) && - (ns->shm_rmid_forced || + (shp->ns->shm_rmid_forced || (shp->shm_perm.mode & SHM_DEST)); } @@ -337,7 +380,7 @@ static void shm_close(struct vm_area_struct *vma) ipc_update_pid(&shp->shm_lprid, task_tgid(current)); shp->shm_dtim = ktime_get_real_seconds(); shp->shm_nattch--; - if (shm_may_destroy(ns, shp)) + if (shm_may_destroy(shp)) shm_destroy(ns, shp); else shm_unlock(shp); @@ -358,10 +401,10 @@ static int shm_try_destroy_orphaned(int id, void *p, void *data) * * As shp->* are changed under rwsem, it's safe to skip shp locking. */ - if (shp->shm_creator != NULL) + if (!list_empty(&shp->shm_clist)) return 0; - if (shm_may_destroy(ns, shp)) { + if (shm_may_destroy(shp)) { shm_lock_by_ptr(shp); shm_destroy(ns, shp); } @@ -379,48 +422,97 @@ void shm_destroy_orphaned(struct ipc_namespace *ns) /* Locking assumes this will only be called with task == current */ void exit_shm(struct task_struct *task) { - struct ipc_namespace *ns = task->nsproxy->ipc_ns; - struct shmid_kernel *shp, *n; + for (;;) { + struct shmid_kernel *shp; + struct ipc_namespace *ns; - if (list_empty(&task->sysvshm.shm_clist)) - return; + task_lock(task); + + if (list_empty(&task->sysvshm.shm_clist)) { + task_unlock(task); + break; + } + + shp = list_first_entry(&task->sysvshm.shm_clist, struct shmid_kernel, + shm_clist); - /* - * If kernel.shm_rmid_forced is not set then only keep track of - * which shmids are orphaned, so that a later set of the sysctl - * can clean them up. - */ - if (!ns->shm_rmid_forced) { - down_read(&shm_ids(ns).rwsem); - list_for_each_entry(shp, &task->sysvshm.shm_clist, shm_clist) - shp->shm_creator = NULL; /* - * Only under read lock but we are only called on current - * so no entry on the list will be shared. + * 1) Get pointer to the ipc namespace. It is worth to say + * that this pointer is guaranteed to be valid because + * shp lifetime is always shorter than namespace lifetime + * in which shp lives. + * We taken task_lock it means that shp won't be freed. */ - list_del(&task->sysvshm.shm_clist); - up_read(&shm_ids(ns).rwsem); - return; - } + ns = shp->ns; - /* - * Destroy all already created segments, that were not yet mapped, - * and mark any mapped as orphan to cover the sysctl toggling. - * Destroy is skipped if shm_may_destroy() returns false. - */ - down_write(&shm_ids(ns).rwsem); - list_for_each_entry_safe(shp, n, &task->sysvshm.shm_clist, shm_clist) { - shp->shm_creator = NULL; + /* + * 2) If kernel.shm_rmid_forced is not set then only keep track of + * which shmids are orphaned, so that a later set of the sysctl + * can clean them up. + */ + if (!ns->shm_rmid_forced) + goto unlink_continue; - if (shm_may_destroy(ns, shp)) { - shm_lock_by_ptr(shp); - shm_destroy(ns, shp); + /* + * 3) get a reference to the namespace. + * The refcount could be already 0. If it is 0, then + * the shm objects will be free by free_ipc_work(). + */ + ns = get_ipc_ns_not_zero(ns); + if (!ns) { +unlink_continue: + list_del_init(&shp->shm_clist); + task_unlock(task); + continue; } - } - /* Remove the list head from any segments still attached. */ - list_del(&task->sysvshm.shm_clist); - up_write(&shm_ids(ns).rwsem); + /* + * 4) get a reference to shp. + * This cannot fail: shm_clist_rm() is called before + * ipc_rmid(), thus the refcount cannot be 0. + */ + WARN_ON(!ipc_rcu_getref(&shp->shm_perm)); + + /* + * 5) unlink the shm segment from the list of segments + * created by current. + * This must be done last. After unlinking, + * only the refcounts obtained above prevent IPC_RMID + * from destroying the segment or the namespace. + */ + list_del_init(&shp->shm_clist); + + task_unlock(task); + + /* + * 6) we have all references + * Thus lock & if needed destroy shp. + */ + down_write(&shm_ids(ns).rwsem); + shm_lock_by_ptr(shp); + /* + * rcu_read_lock was implicitly taken in shm_lock_by_ptr, it's + * safe to call ipc_rcu_putref here + */ + ipc_rcu_putref(&shp->shm_perm, shm_rcu_free); + + if (ipc_valid_object(&shp->shm_perm)) { + if (shm_may_destroy(shp)) + shm_destroy(ns, shp); + else + shm_unlock(shp); + } else { + /* + * Someone else deleted the shp from namespace + * idr/kht while we have waited. + * Just unlock and continue. + */ + shm_unlock(shp); + } + + up_write(&shm_ids(ns).rwsem); + put_ipc_ns(ns); /* paired with get_ipc_ns_not_zero */ + } } static vm_fault_t shm_fault(struct vm_fault *vmf) @@ -676,7 +768,11 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params) if (error < 0) goto no_id; + shp->ns = ns; + + task_lock(current); list_add(&shp->shm_clist, &current->sysvshm.shm_clist); + task_unlock(current); /* * shmid gets reported as "inode#" in /proc/pid/maps. @@ -1567,7 +1663,8 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, down_write(&shm_ids(ns).rwsem); shp = shm_lock(ns, shmid); shp->shm_nattch--; - if (shm_may_destroy(ns, shp)) + + if (shm_may_destroy(shp)) shm_destroy(ns, shp); else shm_unlock(shp);

3 years, 8 months

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5
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FAILED: patch "[PATCH] shm: extend forced shm destroy to support objects from" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 85b6d24646e4125c591639841169baa98a2da503 Mon Sep 17 00:00:00 2001 From: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Date: Fri, 19 Nov 2021 16:43:21 -0800 Subject: [PATCH] shm: extend forced shm destroy to support objects from several IPC nses Currently, the exit_shm() function not designed to work properly when task->sysvshm.shm_clist holds shm objects from different IPC namespaces. This is a real pain when sysctl kernel.shm_rmid_forced = 1, because it leads to use-after-free (reproducer exists). This is an attempt to fix the problem by extending exit_shm mechanism to handle shm's destroy from several IPC ns'es. To achieve that we do several things: 1. add a namespace (non-refcounted) pointer to the struct shmid_kernel 2. during new shm object creation (newseg()/shmget syscall) we initialize this pointer by current task IPC ns 3. exit_shm() fully reworked such that it traverses over all shp's in task->sysvshm.shm_clist and gets IPC namespace not from current task as it was before but from shp's object itself, then call shm_destroy(shp, ns). Note: We need to be really careful here, because as it was said before (1), our pointer to IPC ns non-refcnt'ed. To be on the safe side we using special helper get_ipc_ns_not_zero() which allows to get IPC ns refcounter only if IPC ns not in the "state of destruction". Q/A Q: Why can we access shp->ns memory using non-refcounted pointer? A: Because shp object lifetime is always shorther than IPC namespace lifetime, so, if we get shp object from the task->sysvshm.shm_clist while holding task_lock(task) nobody can steal our namespace. Q: Does this patch change semantics of unshare/setns/clone syscalls? A: No. It's just fixes non-covered case when process may leave IPC namespace without getting task->sysvshm.shm_clist list cleaned up. Link: https://lkml.kernel.org/r/67bb03e5-f79c-1815-e2bf-949c67047418@colorfullife… Link: https://lkml.kernel.org/r/20211109151501.4921-1-manfred@colorfullife.com Fixes: ab602f79915 ("shm: make exit_shm work proportional to task activity") Co-developed-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Cc: "Eric W. Biederman" <ebiederm(a)xmission.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Greg KH <gregkh(a)linuxfoundation.org> Cc: Andrei Vagin <avagin(a)gmail.com> Cc: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Cc: Vasily Averin <vvs(a)virtuozzo.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index 05e22770af51..b75395ec8d52 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -131,6 +131,16 @@ static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) return ns; } +static inline struct ipc_namespace *get_ipc_ns_not_zero(struct ipc_namespace *ns) +{ + if (ns) { + if (refcount_inc_not_zero(&ns->ns.count)) + return ns; + } + + return NULL; +} + extern void put_ipc_ns(struct ipc_namespace *ns); #else static inline struct ipc_namespace *copy_ipcs(unsigned long flags, @@ -147,6 +157,11 @@ static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) return ns; } +static inline struct ipc_namespace *get_ipc_ns_not_zero(struct ipc_namespace *ns) +{ + return ns; +} + static inline void put_ipc_ns(struct ipc_namespace *ns) { } diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h index ba88a6987400..058d7f371e25 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -158,7 +158,7 @@ static inline struct vm_struct *task_stack_vm_area(const struct task_struct *t) * Protects ->fs, ->files, ->mm, ->group_info, ->comm, keyring * subscriptions and synchronises with wait4(). Also used in procfs. Also * pins the final release of task.io_context. Also protects ->cpuset and - * ->cgroup.subsys[]. And ->vfork_done. + * ->cgroup.subsys[]. And ->vfork_done. And ->sysvshm.shm_clist. * * Nests both inside and outside of read_lock(&tasklist_lock). * It must not be nested with write_lock_irq(&tasklist_lock), diff --git a/ipc/shm.c b/ipc/shm.c index 4942bdd65748..b3048ebd5c31 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -62,9 +62,18 @@ struct shmid_kernel /* private to the kernel */ struct pid *shm_lprid; struct ucounts *mlock_ucounts; - /* The task created the shm object. NULL if the task is dead. */ + /* + * The task created the shm object, for + * task_lock(shp->shm_creator) + */ struct task_struct *shm_creator; - struct list_head shm_clist; /* list by creator */ + + /* + * List by creator. task_lock(->shm_creator) required for read/write. + * If list_empty(), then the creator is dead already. + */ + struct list_head shm_clist; + struct ipc_namespace *ns; } __randomize_layout; /* shm_mode upper byte flags */ @@ -115,6 +124,7 @@ static void do_shm_rmid(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp) struct shmid_kernel *shp; shp = container_of(ipcp, struct shmid_kernel, shm_perm); + WARN_ON(ns != shp->ns); if (shp->shm_nattch) { shp->shm_perm.mode |= SHM_DEST; @@ -225,10 +235,43 @@ static void shm_rcu_free(struct rcu_head *head) kfree(shp); } -static inline void shm_rmid(struct ipc_namespace *ns, struct shmid_kernel *s) +/* + * It has to be called with shp locked. + * It must be called before ipc_rmid() + */ +static inline void shm_clist_rm(struct shmid_kernel *shp) { - list_del(&s->shm_clist); - ipc_rmid(&shm_ids(ns), &s->shm_perm); + struct task_struct *creator; + + /* ensure that shm_creator does not disappear */ + rcu_read_lock(); + + /* + * A concurrent exit_shm may do a list_del_init() as well. + * Just do nothing if exit_shm already did the work + */ + if (!list_empty(&shp->shm_clist)) { + /* + * shp->shm_creator is guaranteed to be valid *only* + * if shp->shm_clist is not empty. + */ + creator = shp->shm_creator; + + task_lock(creator); + /* + * list_del_init() is a nop if the entry was already removed + * from the list. + */ + list_del_init(&shp->shm_clist); + task_unlock(creator); + } + rcu_read_unlock(); +} + +static inline void shm_rmid(struct shmid_kernel *s) +{ + shm_clist_rm(s); + ipc_rmid(&shm_ids(s->ns), &s->shm_perm); } @@ -283,7 +326,7 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) shm_file = shp->shm_file; shp->shm_file = NULL; ns->shm_tot -= (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT; - shm_rmid(ns, shp); + shm_rmid(shp); shm_unlock(shp); if (!is_file_hugepages(shm_file)) shmem_lock(shm_file, 0, shp->mlock_ucounts); @@ -303,10 +346,10 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) * * 2) sysctl kernel.shm_rmid_forced is set to 1. */ -static bool shm_may_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) +static bool shm_may_destroy(struct shmid_kernel *shp) { return (shp->shm_nattch == 0) && - (ns->shm_rmid_forced || + (shp->ns->shm_rmid_forced || (shp->shm_perm.mode & SHM_DEST)); } @@ -337,7 +380,7 @@ static void shm_close(struct vm_area_struct *vma) ipc_update_pid(&shp->shm_lprid, task_tgid(current)); shp->shm_dtim = ktime_get_real_seconds(); shp->shm_nattch--; - if (shm_may_destroy(ns, shp)) + if (shm_may_destroy(shp)) shm_destroy(ns, shp); else shm_unlock(shp); @@ -358,10 +401,10 @@ static int shm_try_destroy_orphaned(int id, void *p, void *data) * * As shp->* are changed under rwsem, it's safe to skip shp locking. */ - if (shp->shm_creator != NULL) + if (!list_empty(&shp->shm_clist)) return 0; - if (shm_may_destroy(ns, shp)) { + if (shm_may_destroy(shp)) { shm_lock_by_ptr(shp); shm_destroy(ns, shp); } @@ -379,48 +422,97 @@ void shm_destroy_orphaned(struct ipc_namespace *ns) /* Locking assumes this will only be called with task == current */ void exit_shm(struct task_struct *task) { - struct ipc_namespace *ns = task->nsproxy->ipc_ns; - struct shmid_kernel *shp, *n; + for (;;) { + struct shmid_kernel *shp; + struct ipc_namespace *ns; - if (list_empty(&task->sysvshm.shm_clist)) - return; + task_lock(task); + + if (list_empty(&task->sysvshm.shm_clist)) { + task_unlock(task); + break; + } + + shp = list_first_entry(&task->sysvshm.shm_clist, struct shmid_kernel, + shm_clist); - /* - * If kernel.shm_rmid_forced is not set then only keep track of - * which shmids are orphaned, so that a later set of the sysctl - * can clean them up. - */ - if (!ns->shm_rmid_forced) { - down_read(&shm_ids(ns).rwsem); - list_for_each_entry(shp, &task->sysvshm.shm_clist, shm_clist) - shp->shm_creator = NULL; /* - * Only under read lock but we are only called on current - * so no entry on the list will be shared. + * 1) Get pointer to the ipc namespace. It is worth to say + * that this pointer is guaranteed to be valid because + * shp lifetime is always shorter than namespace lifetime + * in which shp lives. + * We taken task_lock it means that shp won't be freed. */ - list_del(&task->sysvshm.shm_clist); - up_read(&shm_ids(ns).rwsem); - return; - } + ns = shp->ns; - /* - * Destroy all already created segments, that were not yet mapped, - * and mark any mapped as orphan to cover the sysctl toggling. - * Destroy is skipped if shm_may_destroy() returns false. - */ - down_write(&shm_ids(ns).rwsem); - list_for_each_entry_safe(shp, n, &task->sysvshm.shm_clist, shm_clist) { - shp->shm_creator = NULL; + /* + * 2) If kernel.shm_rmid_forced is not set then only keep track of + * which shmids are orphaned, so that a later set of the sysctl + * can clean them up. + */ + if (!ns->shm_rmid_forced) + goto unlink_continue; - if (shm_may_destroy(ns, shp)) { - shm_lock_by_ptr(shp); - shm_destroy(ns, shp); + /* + * 3) get a reference to the namespace. + * The refcount could be already 0. If it is 0, then + * the shm objects will be free by free_ipc_work(). + */ + ns = get_ipc_ns_not_zero(ns); + if (!ns) { +unlink_continue: + list_del_init(&shp->shm_clist); + task_unlock(task); + continue; } - } - /* Remove the list head from any segments still attached. */ - list_del(&task->sysvshm.shm_clist); - up_write(&shm_ids(ns).rwsem); + /* + * 4) get a reference to shp. + * This cannot fail: shm_clist_rm() is called before + * ipc_rmid(), thus the refcount cannot be 0. + */ + WARN_ON(!ipc_rcu_getref(&shp->shm_perm)); + + /* + * 5) unlink the shm segment from the list of segments + * created by current. + * This must be done last. After unlinking, + * only the refcounts obtained above prevent IPC_RMID + * from destroying the segment or the namespace. + */ + list_del_init(&shp->shm_clist); + + task_unlock(task); + + /* + * 6) we have all references + * Thus lock & if needed destroy shp. + */ + down_write(&shm_ids(ns).rwsem); + shm_lock_by_ptr(shp); + /* + * rcu_read_lock was implicitly taken in shm_lock_by_ptr, it's + * safe to call ipc_rcu_putref here + */ + ipc_rcu_putref(&shp->shm_perm, shm_rcu_free); + + if (ipc_valid_object(&shp->shm_perm)) { + if (shm_may_destroy(shp)) + shm_destroy(ns, shp); + else + shm_unlock(shp); + } else { + /* + * Someone else deleted the shp from namespace + * idr/kht while we have waited. + * Just unlock and continue. + */ + shm_unlock(shp); + } + + up_write(&shm_ids(ns).rwsem); + put_ipc_ns(ns); /* paired with get_ipc_ns_not_zero */ + } } static vm_fault_t shm_fault(struct vm_fault *vmf) @@ -676,7 +768,11 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params) if (error < 0) goto no_id; + shp->ns = ns; + + task_lock(current); list_add(&shp->shm_clist, &current->sysvshm.shm_clist); + task_unlock(current); /* * shmid gets reported as "inode#" in /proc/pid/maps. @@ -1567,7 +1663,8 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, down_write(&shm_ids(ns).rwsem); shp = shm_lock(ns, shmid); shp->shm_nattch--; - if (shm_may_destroy(ns, shp)) + + if (shm_may_destroy(shp)) shm_destroy(ns, shp); else shm_unlock(shp);

3 years, 8 months

3
2
0 0

FAILED: patch "[PATCH] shm: extend forced shm destroy to support objects from" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 85b6d24646e4125c591639841169baa98a2da503 Mon Sep 17 00:00:00 2001 From: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Date: Fri, 19 Nov 2021 16:43:21 -0800 Subject: [PATCH] shm: extend forced shm destroy to support objects from several IPC nses Currently, the exit_shm() function not designed to work properly when task->sysvshm.shm_clist holds shm objects from different IPC namespaces. This is a real pain when sysctl kernel.shm_rmid_forced = 1, because it leads to use-after-free (reproducer exists). This is an attempt to fix the problem by extending exit_shm mechanism to handle shm's destroy from several IPC ns'es. To achieve that we do several things: 1. add a namespace (non-refcounted) pointer to the struct shmid_kernel 2. during new shm object creation (newseg()/shmget syscall) we initialize this pointer by current task IPC ns 3. exit_shm() fully reworked such that it traverses over all shp's in task->sysvshm.shm_clist and gets IPC namespace not from current task as it was before but from shp's object itself, then call shm_destroy(shp, ns). Note: We need to be really careful here, because as it was said before (1), our pointer to IPC ns non-refcnt'ed. To be on the safe side we using special helper get_ipc_ns_not_zero() which allows to get IPC ns refcounter only if IPC ns not in the "state of destruction". Q/A Q: Why can we access shp->ns memory using non-refcounted pointer? A: Because shp object lifetime is always shorther than IPC namespace lifetime, so, if we get shp object from the task->sysvshm.shm_clist while holding task_lock(task) nobody can steal our namespace. Q: Does this patch change semantics of unshare/setns/clone syscalls? A: No. It's just fixes non-covered case when process may leave IPC namespace without getting task->sysvshm.shm_clist list cleaned up. Link: https://lkml.kernel.org/r/67bb03e5-f79c-1815-e2bf-949c67047418@colorfullife… Link: https://lkml.kernel.org/r/20211109151501.4921-1-manfred@colorfullife.com Fixes: ab602f79915 ("shm: make exit_shm work proportional to task activity") Co-developed-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Manfred Spraul <manfred(a)colorfullife.com> Signed-off-by: Alexander Mikhalitsyn <alexander.mikhalitsyn(a)virtuozzo.com> Cc: "Eric W. Biederman" <ebiederm(a)xmission.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Greg KH <gregkh(a)linuxfoundation.org> Cc: Andrei Vagin <avagin(a)gmail.com> Cc: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Cc: Vasily Averin <vvs(a)virtuozzo.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index 05e22770af51..b75395ec8d52 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -131,6 +131,16 @@ static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) return ns; } +static inline struct ipc_namespace *get_ipc_ns_not_zero(struct ipc_namespace *ns) +{ + if (ns) { + if (refcount_inc_not_zero(&ns->ns.count)) + return ns; + } + + return NULL; +} + extern void put_ipc_ns(struct ipc_namespace *ns); #else static inline struct ipc_namespace *copy_ipcs(unsigned long flags, @@ -147,6 +157,11 @@ static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) return ns; } +static inline struct ipc_namespace *get_ipc_ns_not_zero(struct ipc_namespace *ns) +{ + return ns; +} + static inline void put_ipc_ns(struct ipc_namespace *ns) { } diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h index ba88a6987400..058d7f371e25 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -158,7 +158,7 @@ static inline struct vm_struct *task_stack_vm_area(const struct task_struct *t) * Protects ->fs, ->files, ->mm, ->group_info, ->comm, keyring * subscriptions and synchronises with wait4(). Also used in procfs. Also * pins the final release of task.io_context. Also protects ->cpuset and - * ->cgroup.subsys[]. And ->vfork_done. + * ->cgroup.subsys[]. And ->vfork_done. And ->sysvshm.shm_clist. * * Nests both inside and outside of read_lock(&tasklist_lock). * It must not be nested with write_lock_irq(&tasklist_lock), diff --git a/ipc/shm.c b/ipc/shm.c index 4942bdd65748..b3048ebd5c31 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -62,9 +62,18 @@ struct shmid_kernel /* private to the kernel */ struct pid *shm_lprid; struct ucounts *mlock_ucounts; - /* The task created the shm object. NULL if the task is dead. */ + /* + * The task created the shm object, for + * task_lock(shp->shm_creator) + */ struct task_struct *shm_creator; - struct list_head shm_clist; /* list by creator */ + + /* + * List by creator. task_lock(->shm_creator) required for read/write. + * If list_empty(), then the creator is dead already. + */ + struct list_head shm_clist; + struct ipc_namespace *ns; } __randomize_layout; /* shm_mode upper byte flags */ @@ -115,6 +124,7 @@ static void do_shm_rmid(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp) struct shmid_kernel *shp; shp = container_of(ipcp, struct shmid_kernel, shm_perm); + WARN_ON(ns != shp->ns); if (shp->shm_nattch) { shp->shm_perm.mode |= SHM_DEST; @@ -225,10 +235,43 @@ static void shm_rcu_free(struct rcu_head *head) kfree(shp); } -static inline void shm_rmid(struct ipc_namespace *ns, struct shmid_kernel *s) +/* + * It has to be called with shp locked. + * It must be called before ipc_rmid() + */ +static inline void shm_clist_rm(struct shmid_kernel *shp) { - list_del(&s->shm_clist); - ipc_rmid(&shm_ids(ns), &s->shm_perm); + struct task_struct *creator; + + /* ensure that shm_creator does not disappear */ + rcu_read_lock(); + + /* + * A concurrent exit_shm may do a list_del_init() as well. + * Just do nothing if exit_shm already did the work + */ + if (!list_empty(&shp->shm_clist)) { + /* + * shp->shm_creator is guaranteed to be valid *only* + * if shp->shm_clist is not empty. + */ + creator = shp->shm_creator; + + task_lock(creator); + /* + * list_del_init() is a nop if the entry was already removed + * from the list. + */ + list_del_init(&shp->shm_clist); + task_unlock(creator); + } + rcu_read_unlock(); +} + +static inline void shm_rmid(struct shmid_kernel *s) +{ + shm_clist_rm(s); + ipc_rmid(&shm_ids(s->ns), &s->shm_perm); } @@ -283,7 +326,7 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) shm_file = shp->shm_file; shp->shm_file = NULL; ns->shm_tot -= (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT; - shm_rmid(ns, shp); + shm_rmid(shp); shm_unlock(shp); if (!is_file_hugepages(shm_file)) shmem_lock(shm_file, 0, shp->mlock_ucounts); @@ -303,10 +346,10 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) * * 2) sysctl kernel.shm_rmid_forced is set to 1. */ -static bool shm_may_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) +static bool shm_may_destroy(struct shmid_kernel *shp) { return (shp->shm_nattch == 0) && - (ns->shm_rmid_forced || + (shp->ns->shm_rmid_forced || (shp->shm_perm.mode & SHM_DEST)); } @@ -337,7 +380,7 @@ static void shm_close(struct vm_area_struct *vma) ipc_update_pid(&shp->shm_lprid, task_tgid(current)); shp->shm_dtim = ktime_get_real_seconds(); shp->shm_nattch--; - if (shm_may_destroy(ns, shp)) + if (shm_may_destroy(shp)) shm_destroy(ns, shp); else shm_unlock(shp); @@ -358,10 +401,10 @@ static int shm_try_destroy_orphaned(int id, void *p, void *data) * * As shp->* are changed under rwsem, it's safe to skip shp locking. */ - if (shp->shm_creator != NULL) + if (!list_empty(&shp->shm_clist)) return 0; - if (shm_may_destroy(ns, shp)) { + if (shm_may_destroy(shp)) { shm_lock_by_ptr(shp); shm_destroy(ns, shp); } @@ -379,48 +422,97 @@ void shm_destroy_orphaned(struct ipc_namespace *ns) /* Locking assumes this will only be called with task == current */ void exit_shm(struct task_struct *task) { - struct ipc_namespace *ns = task->nsproxy->ipc_ns; - struct shmid_kernel *shp, *n; + for (;;) { + struct shmid_kernel *shp; + struct ipc_namespace *ns; - if (list_empty(&task->sysvshm.shm_clist)) - return; + task_lock(task); + + if (list_empty(&task->sysvshm.shm_clist)) { + task_unlock(task); + break; + } + + shp = list_first_entry(&task->sysvshm.shm_clist, struct shmid_kernel, + shm_clist); - /* - * If kernel.shm_rmid_forced is not set then only keep track of - * which shmids are orphaned, so that a later set of the sysctl - * can clean them up. - */ - if (!ns->shm_rmid_forced) { - down_read(&shm_ids(ns).rwsem); - list_for_each_entry(shp, &task->sysvshm.shm_clist, shm_clist) - shp->shm_creator = NULL; /* - * Only under read lock but we are only called on current - * so no entry on the list will be shared. + * 1) Get pointer to the ipc namespace. It is worth to say + * that this pointer is guaranteed to be valid because + * shp lifetime is always shorter than namespace lifetime + * in which shp lives. + * We taken task_lock it means that shp won't be freed. */ - list_del(&task->sysvshm.shm_clist); - up_read(&shm_ids(ns).rwsem); - return; - } + ns = shp->ns; - /* - * Destroy all already created segments, that were not yet mapped, - * and mark any mapped as orphan to cover the sysctl toggling. - * Destroy is skipped if shm_may_destroy() returns false. - */ - down_write(&shm_ids(ns).rwsem); - list_for_each_entry_safe(shp, n, &task->sysvshm.shm_clist, shm_clist) { - shp->shm_creator = NULL; + /* + * 2) If kernel.shm_rmid_forced is not set then only keep track of + * which shmids are orphaned, so that a later set of the sysctl + * can clean them up. + */ + if (!ns->shm_rmid_forced) + goto unlink_continue; - if (shm_may_destroy(ns, shp)) { - shm_lock_by_ptr(shp); - shm_destroy(ns, shp); + /* + * 3) get a reference to the namespace. + * The refcount could be already 0. If it is 0, then + * the shm objects will be free by free_ipc_work(). + */ + ns = get_ipc_ns_not_zero(ns); + if (!ns) { +unlink_continue: + list_del_init(&shp->shm_clist); + task_unlock(task); + continue; } - } - /* Remove the list head from any segments still attached. */ - list_del(&task->sysvshm.shm_clist); - up_write(&shm_ids(ns).rwsem); + /* + * 4) get a reference to shp. + * This cannot fail: shm_clist_rm() is called before + * ipc_rmid(), thus the refcount cannot be 0. + */ + WARN_ON(!ipc_rcu_getref(&shp->shm_perm)); + + /* + * 5) unlink the shm segment from the list of segments + * created by current. + * This must be done last. After unlinking, + * only the refcounts obtained above prevent IPC_RMID + * from destroying the segment or the namespace. + */ + list_del_init(&shp->shm_clist); + + task_unlock(task); + + /* + * 6) we have all references + * Thus lock & if needed destroy shp. + */ + down_write(&shm_ids(ns).rwsem); + shm_lock_by_ptr(shp); + /* + * rcu_read_lock was implicitly taken in shm_lock_by_ptr, it's + * safe to call ipc_rcu_putref here + */ + ipc_rcu_putref(&shp->shm_perm, shm_rcu_free); + + if (ipc_valid_object(&shp->shm_perm)) { + if (shm_may_destroy(shp)) + shm_destroy(ns, shp); + else + shm_unlock(shp); + } else { + /* + * Someone else deleted the shp from namespace + * idr/kht while we have waited. + * Just unlock and continue. + */ + shm_unlock(shp); + } + + up_write(&shm_ids(ns).rwsem); + put_ipc_ns(ns); /* paired with get_ipc_ns_not_zero */ + } } static vm_fault_t shm_fault(struct vm_fault *vmf) @@ -676,7 +768,11 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params) if (error < 0) goto no_id; + shp->ns = ns; + + task_lock(current); list_add(&shp->shm_clist, &current->sysvshm.shm_clist); + task_unlock(current); /* * shmid gets reported as "inode#" in /proc/pid/maps. @@ -1567,7 +1663,8 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, down_write(&shm_ids(ns).rwsem); shp = shm_lock(ns, shmid); shp->shm_nattch--; - if (shm_may_destroy(ns, shp)) + + if (shm_may_destroy(shp)) shm_destroy(ns, shp); else shm_unlock(shp);

3 years, 8 months

4
3
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+ timers-implement-usleep_idle_range.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: timers: implement usleep_idle_range() has been added to the -mm tree. Its filename is timers-implement-usleep_idle_range.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/timers-implement-usleep_idle_rang… and later at https://ozlabs.org/~akpm/mmotm/broken-out/timers-implement-usleep_idle_rang… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: SeongJae Park <sj(a)kernel.org> Subject: timers: implement usleep_idle_range() Patch series "mm/damon: Fix fake /proc/loadavg reports", v3. This patchset fixes DAMON's fake load report issue. The first patch makes yet another variant of usleep_range() for this fix, and the second patch fixes the issue of DAMON by making it using the newly introduced function. This patch (of 2): Some kernel threads such as DAMON could need to repeatedly sleep in micro seconds level. Because usleep_range() sleeps in uninterruptible state, however, such threads would make /proc/loadavg reports fake load. To help such cases, this commit implements a variant of usleep_range() called usleep_idle_range(). It is same to usleep_range() but sets the state of the current task as TASK_IDLE while sleeping. Link: https://lkml.kernel.org/r/20211126145015.15862-1-sj@kernel.org Link: https://lkml.kernel.org/r/20211126145015.15862-2-sj@kernel.org Signed-off-by: SeongJae Park <sj(a)kernel.org> Suggested-by: Andrew Morton <akpm(a)linux-foundation.org> Reviewed-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: John Stultz <john.stultz(a)linaro.org> Cc: Oleksandr Natalenko <oleksandr(a)natalenko.name> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/delay.h | 14 +++++++++++++- kernel/time/timer.c | 16 +++++++++------- 2 files changed, 22 insertions(+), 8 deletions(-) --- a/include/linux/delay.h~timers-implement-usleep_idle_range +++ a/include/linux/delay.h @@ -20,6 +20,7 @@ */ #include <linux/math.h> +#include <linux/sched.h> extern unsigned long loops_per_jiffy; @@ -58,7 +59,18 @@ void calibrate_delay(void); void __attribute__((weak)) calibration_delay_done(void); void msleep(unsigned int msecs); unsigned long msleep_interruptible(unsigned int msecs); -void usleep_range(unsigned long min, unsigned long max); +void usleep_range_state(unsigned long min, unsigned long max, + unsigned int state); + +static inline void usleep_range(unsigned long min, unsigned long max) +{ + usleep_range_state(min, max, TASK_UNINTERRUPTIBLE); +} + +static inline void usleep_idle_range(unsigned long min, unsigned long max) +{ + usleep_range_state(min, max, TASK_IDLE); +} static inline void ssleep(unsigned int seconds) { --- a/kernel/time/timer.c~timers-implement-usleep_idle_range +++ a/kernel/time/timer.c @@ -2054,26 +2054,28 @@ unsigned long msleep_interruptible(unsig EXPORT_SYMBOL(msleep_interruptible); /** - * usleep_range - Sleep for an approximate time - * @min: Minimum time in usecs to sleep - * @max: Maximum time in usecs to sleep + * usleep_range_state - Sleep for an approximate time in a given state + * @min: Minimum time in usecs to sleep + * @max: Maximum time in usecs to sleep + * @state: State of the current task that will be while sleeping * * In non-atomic context where the exact wakeup time is flexible, use - * usleep_range() instead of udelay(). The sleep improves responsiveness + * usleep_range_state() instead of udelay(). The sleep improves responsiveness * by avoiding the CPU-hogging busy-wait of udelay(), and the range reduces * power usage by allowing hrtimers to take advantage of an already- * scheduled interrupt instead of scheduling a new one just for this sleep. */ -void __sched usleep_range(unsigned long min, unsigned long max) +void __sched usleep_range_state(unsigned long min, unsigned long max, + unsigned int state) { ktime_t exp = ktime_add_us(ktime_get(), min); u64 delta = (u64)(max - min) * NSEC_PER_USEC; for (;;) { - __set_current_state(TASK_UNINTERRUPTIBLE); + __set_current_state(state); /* Do not return before the requested sleep time has elapsed */ if (!schedule_hrtimeout_range(&exp, delta, HRTIMER_MODE_ABS)) break; } } -EXPORT_SYMBOL(usleep_range); +EXPORT_SYMBOL(usleep_range_state); _ Patches currently in -mm which might be from sj(a)kernel.org are timers-implement-usleep_idle_range.patch mm-damon-core-fix-fake-load-reports-due-to-uninterruptible-sleeps.patch mm-damon-remove-some-no-need-func-definitions-in-damonh-file-fix.patch

3 years, 8 months

2
1
0 0

[PATCH 2/4] KVM: VMX: prepare sync_pir_to_irr for running with APICv disabled

by Paolo Bonzini

If APICv is disabled for this vCPU, assigned devices may still attempt to post interrupts. In that case, we need to cancel the vmentry and deliver the interrupt with KVM_REQ_EVENT. Extend the existing code that handles injection of L1 interrupts into L2 to cover this case as well. vmx_hwapic_irr_update is only called when APICv is active so it would be confusing to add a check for vcpu->arch.apicv_active in there. Instead, just use vmx_set_rvi directly in vmx_sync_pir_to_irr. Cc: stable(a)vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/vmx/vmx.c | 35 +++++++++++++++++++++++------------ 1 file changed, 23 insertions(+), 12 deletions(-) diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index ba66c171d951..cccf1eab58ac 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -6264,7 +6264,7 @@ static int vmx_sync_pir_to_irr(struct kvm_vcpu *vcpu) int max_irr; bool max_irr_updated; - if (KVM_BUG_ON(!vcpu->arch.apicv_active, vcpu->kvm)) + if (KVM_BUG_ON(!enable_apicv, vcpu->kvm)) return -EIO; if (pi_test_on(&vmx->pi_desc)) { @@ -6276,20 +6276,31 @@ static int vmx_sync_pir_to_irr(struct kvm_vcpu *vcpu) smp_mb__after_atomic(); max_irr_updated = kvm_apic_update_irr(vcpu, vmx->pi_desc.pir, &max_irr); - - /* - * If we are running L2 and L1 has a new pending interrupt - * which can be injected, this may cause a vmexit or it may - * be injected into L2. Either way, this interrupt will be - * processed via KVM_REQ_EVENT, not RVI, because we do not use - * virtual interrupt delivery to inject L1 interrupts into L2. - */ - if (is_guest_mode(vcpu) && max_irr_updated) - kvm_make_request(KVM_REQ_EVENT, vcpu); } else { max_irr = kvm_lapic_find_highest_irr(vcpu); + max_irr_updated = false; } - vmx_hwapic_irr_update(vcpu, max_irr); + + /* + * If virtual interrupt delivery is not in use, the interrupt + * will be processed via KVM_REQ_EVENT, not RVI. This can happen + * in two cases: + * + * 1) If we are running L2 and L1 has a new pending interrupt + * which can be injected, this may cause a vmexit or it may + * be injected into L2. We do not use virtual interrupt + * delivery to inject L1 interrupts into L2. + * + * 2) If APICv is disabled for this vCPU, assigned devices may + * still attempt to post interrupts. The posted interrupt + * vector will cause a vmexit and the subsequent entry will + * call sync_pir_to_irr. + */ + if (!is_guest_mode(vcpu) && vcpu->arch.apicv_active) + vmx_set_rvi(max_irr); + else if (max_irr_updated) + kvm_make_request(KVM_REQ_EVENT, vcpu); + return max_irr; } -- 2.27.0

3 years, 8 months

4
4
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✅ PASS: Test report for kernel 5.15.5 (stable-queue, 83e74b92)

by CKI Project

Check out this report and any autotriaged failures in our web dashboard: https://datawarehouse.cki-project.org/kcidb/checkouts/25652 Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 83e74b927dce - block: avoid to quiesce queue in elevator_init_mq The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Targeted tests: NO All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 2: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ ACPI enabled test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking: igmp conformance test 🚧 ✅ audit: audit testsuite test Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 5: ✅ Boot test ✅ Reboot test ✅ Networking bridge: sanity - mlx5 ✅ Ethernet drivers sanity - mlx5 Host 6: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ❌ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 7: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp ppc64le: Host 1: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 2: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 3: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp s390x: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 2: ✅ Boot test ✅ Reboot test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ❌ Podman system test - as user 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 3: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 4: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ LTP - cve ✅ LTP - sched ⚡⚡⚡ LTP - syscalls ⚡⚡⚡ LTP - can ⚡⚡⚡ LTP - commands ⚡⚡⚡ LTP - containers ⚡⚡⚡ LTP - dio ⚡⚡⚡ LTP - fs ⚡⚡⚡ LTP - fsx ⚡⚡⚡ LTP - math ⚡⚡⚡ LTP - hugetlb ⚡⚡⚡ LTP - mm ⚡⚡⚡ LTP - nptl ⚡⚡⚡ LTP - pty ⚡⚡⚡ LTP - ipc ⚡⚡⚡ LTP - tracing ⚡⚡⚡ LTP: openposix test suite ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ NFS Connectathon ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: dm/common ⚡⚡⚡ lvm snapper test ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ i2c: i2cdetect sanity 🚧 ⚡⚡⚡ Firmware test suite 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking: igmp conformance test 🚧 ⚡⚡⚡ audit: audit testsuite test Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱. Targeted tests -------------- Test runs for patches always include a set of base tests, plus some tests chosen based on the file paths modified by the patch. The latter are called "targeted tests". If no targeted tests are run, that means no patch-specific tests are available. Please, consider contributing a targeted test for related patches to increase test coverage. See https://docs.engineering.redhat.com/x/_wEZB for more details.

3 years, 8 months

1
0
0 0

[PATCH 4/4] KVM: x86: Use a stable condition around all VT-d PI paths

by Paolo Bonzini

Currently, checks for whether VT-d PI can be used refer to the current status of the feature in the current vCPU; or they more or less pick vCPU 0 in case a specific vCPU is not available. However, these checks do not attempt to synchronize with changes to the IRTE. In particular, there is no path that updates the IRTE when APICv is re-activated on vCPU 0; and there is no path to wakeup a CPU that has APICv disabled, if the wakeup occurs because of an IRTE that points to a posted interrupt. To fix this, always go through the VT-d PI path as long as there are assigned devices and APICv is available on both the host and the VM side. Since the relevant condition was copied over three times, take the hint and factor it into a separate function. Suggested-by: Sean Christopherson <seanjc(a)google.com> Cc: stable(a)vger.kernel.org Reviewed-by: Sean Christopherson <seanjc(a)google.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/vmx/posted_intr.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/arch/x86/kvm/vmx/posted_intr.c b/arch/x86/kvm/vmx/posted_intr.c index 5f81ef092bd4..1c94783b5a54 100644 --- a/arch/x86/kvm/vmx/posted_intr.c +++ b/arch/x86/kvm/vmx/posted_intr.c @@ -5,6 +5,7 @@ #include <asm/cpu.h> #include "lapic.h" +#include "irq.h" #include "posted_intr.h" #include "trace.h" #include "vmx.h" @@ -77,13 +78,18 @@ void vmx_vcpu_pi_load(struct kvm_vcpu *vcpu, int cpu) pi_set_on(pi_desc); } +static bool vmx_can_use_vtd_pi(struct kvm *kvm) +{ + return irqchip_in_kernel(kvm) && enable_apicv && + kvm_arch_has_assigned_device(kvm) && + irq_remapping_cap(IRQ_POSTING_CAP); +} + void vmx_vcpu_pi_put(struct kvm_vcpu *vcpu) { struct pi_desc *pi_desc = vcpu_to_pi_desc(vcpu); - if (!kvm_arch_has_assigned_device(vcpu->kvm) || - !irq_remapping_cap(IRQ_POSTING_CAP) || - !kvm_vcpu_apicv_active(vcpu)) + if (!vmx_can_use_vtd_pi(vcpu->kvm)) return; /* Set SN when the vCPU is preempted */ @@ -141,9 +147,7 @@ int pi_pre_block(struct kvm_vcpu *vcpu) struct pi_desc old, new; struct pi_desc *pi_desc = vcpu_to_pi_desc(vcpu); - if (!kvm_arch_has_assigned_device(vcpu->kvm) || - !irq_remapping_cap(IRQ_POSTING_CAP) || - !kvm_vcpu_apicv_active(vcpu)) + if (!vmx_can_use_vtd_pi(vcpu->kvm)) return 0; WARN_ON(irqs_disabled()); @@ -270,9 +274,7 @@ int pi_update_irte(struct kvm *kvm, unsigned int host_irq, uint32_t guest_irq, struct vcpu_data vcpu_info; int idx, ret = 0; - if (!kvm_arch_has_assigned_device(kvm) || - !irq_remapping_cap(IRQ_POSTING_CAP) || - !kvm_vcpu_apicv_active(kvm->vcpus[0])) + if (!vmx_can_use_vtd_pi(kvm)) return 0; idx = srcu_read_lock(&kvm->irq_srcu); -- 2.27.0

3 years, 8 months

3
2
0 0

[PATCH 3/4] KVM: x86: check PIR even for vCPUs with disabled APICv

by Paolo Bonzini

The IRTE for an assigned device can trigger a POSTED_INTR_VECTOR even if APICv is disabled on the vCPU that receives it. In that case, the interrupt will just cause a vmexit and leave the ON bit set together with the PIR bit corresponding to the interrupt. Right now, the interrupt would not be delivered until APICv is re-enabled. However, fixing this is just a matter of always doing the PIR->IRR synchronization, even if the vCPU has temporarily disabled APICv. This is not a problem for performance, or if anything it is an improvement. First, in the common case where vcpu->arch.apicv_active is true, one fewer check has to be performed. Second, static_call_cond will elide the function call if APICv is not present or disabled. Finally, in the case for AMD hardware we can remove the sync_pir_to_irr callback: it is only needed for apic_has_interrupt_for_ppr, and that function already has a fallback for !APICv. Cc: stable(a)vger.kernel.org Co-developed-by: Sean Christopherson <seanjc(a)google.com> Signed-off-by: Sean Christopherson <seanjc(a)google.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/lapic.c | 2 +- arch/x86/kvm/svm/svm.c | 1 - arch/x86/kvm/x86.c | 18 +++++++++--------- 3 files changed, 10 insertions(+), 11 deletions(-) diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 759952dd1222..f206fc35deff 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -707,7 +707,7 @@ static void pv_eoi_clr_pending(struct kvm_vcpu *vcpu) static int apic_has_interrupt_for_ppr(struct kvm_lapic *apic, u32 ppr) { int highest_irr; - if (apic->vcpu->arch.apicv_active) + if (kvm_x86_ops.sync_pir_to_irr) highest_irr = static_call(kvm_x86_sync_pir_to_irr)(apic->vcpu); else highest_irr = apic_find_highest_irr(apic); diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 5630c241d5f6..d0f68d11ec70 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -4651,7 +4651,6 @@ static struct kvm_x86_ops svm_x86_ops __initdata = { .load_eoi_exitmap = svm_load_eoi_exitmap, .hwapic_irr_update = svm_hwapic_irr_update, .hwapic_isr_update = svm_hwapic_isr_update, - .sync_pir_to_irr = kvm_lapic_find_highest_irr, .apicv_post_state_restore = avic_post_state_restore, .set_tss_addr = svm_set_tss_addr, diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 441f4769173e..a8f12c83db4b 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4448,8 +4448,7 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu) static int kvm_vcpu_ioctl_get_lapic(struct kvm_vcpu *vcpu, struct kvm_lapic_state *s) { - if (vcpu->arch.apicv_active) - static_call(kvm_x86_sync_pir_to_irr)(vcpu); + static_call_cond(kvm_x86_sync_pir_to_irr)(vcpu); return kvm_apic_get_state(vcpu, s); } @@ -9528,8 +9527,7 @@ static void vcpu_scan_ioapic(struct kvm_vcpu *vcpu) if (irqchip_split(vcpu->kvm)) kvm_scan_ioapic_routes(vcpu, vcpu->arch.ioapic_handled_vectors); else { - if (vcpu->arch.apicv_active) - static_call(kvm_x86_sync_pir_to_irr)(vcpu); + static_call_cond(kvm_x86_sync_pir_to_irr)(vcpu); if (ioapic_in_kernel(vcpu->kvm)) kvm_ioapic_scan_entry(vcpu, vcpu->arch.ioapic_handled_vectors); } @@ -9802,10 +9800,12 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) /* * This handles the case where a posted interrupt was - * notified with kvm_vcpu_kick. + * notified with kvm_vcpu_kick. Assigned devices can + * use the POSTED_INTR_VECTOR even if APICv is disabled, + * so do it even if APICv is disabled on this vCPU. */ - if (kvm_lapic_enabled(vcpu) && vcpu->arch.apicv_active) - static_call(kvm_x86_sync_pir_to_irr)(vcpu); + if (kvm_lapic_enabled(vcpu)) + static_call_cond(kvm_x86_sync_pir_to_irr)(vcpu); if (kvm_vcpu_exit_request(vcpu)) { vcpu->mode = OUTSIDE_GUEST_MODE; @@ -9849,8 +9849,8 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) if (likely(exit_fastpath != EXIT_FASTPATH_REENTER_GUEST)) break; - if (kvm_lapic_enabled(vcpu) && vcpu->arch.apicv_active) - static_call(kvm_x86_sync_pir_to_irr)(vcpu); + if (kvm_lapic_enabled(vcpu)) + static_call_cond(kvm_x86_sync_pir_to_irr)(vcpu); if (unlikely(kvm_vcpu_exit_request(vcpu))) { exit_fastpath = EXIT_FASTPATH_EXIT_HANDLED; -- 2.27.0

3 years, 8 months

3
2
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[PATCH 1/4] KVM: x86: ignore APICv if LAPIC is not enabled

by Paolo Bonzini

Synchronize the condition for the two calls to kvm_x86_sync_pir_to_irr. The one in the reenter-guest fast path invoked the callback unconditionally even if LAPIC is disabled. Cc: stable(a)vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 5a403d92833f..441f4769173e 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -9849,7 +9849,7 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) if (likely(exit_fastpath != EXIT_FASTPATH_REENTER_GUEST)) break; - if (vcpu->arch.apicv_active) + if (kvm_lapic_enabled(vcpu) && vcpu->arch.apicv_active) static_call(kvm_x86_sync_pir_to_irr)(vcpu); if (unlikely(kvm_vcpu_exit_request(vcpu))) { -- 2.27.0

3 years, 8 months

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✅ PASS: Test report for kernel 5.15.5 (stable-queue, 401eae66)

by CKI Project

Check out this report and any autotriaged failures in our web dashboard: https://datawarehouse.cki-project.org/kcidb/checkouts/25645 Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 401eae66e1aa - block: avoid to quiesce queue in elevator_init_mq The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Targeted tests: NO All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ ACPI enabled test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking: igmp conformance test 🚧 ✅ audit: audit testsuite test Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 3: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 5: ✅ Boot test ✅ Reboot test ✅ Networking bridge: sanity - mlx5 ✅ Ethernet drivers sanity - mlx5 Host 6: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 💥 stress: stress-ng - os ppc64le: Host 1: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp Host 2: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test Host 3: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - nvmeof-mp Host 4: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test s390x: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 2: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 3: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 4: ✅ Boot test ✅ Reboot test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ xfstests - nfsv4.2 ⚡⚡⚡ xfstests - cifsv3.11 ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ power-management: cpupower/sanity test ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ CPU: Idle Test 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ Storage: lvm device-mapper test - upstream 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - nvmeof-mp Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ✅ ACPI table test ⚡⚡⚡ LTP - cve ⚡⚡⚡ LTP - sched ⚡⚡⚡ LTP - syscalls ⚡⚡⚡ LTP - can ⚡⚡⚡ LTP - commands ⚡⚡⚡ LTP - containers ⚡⚡⚡ LTP - dio ⚡⚡⚡ LTP - fs ⚡⚡⚡ LTP - fsx ⚡⚡⚡ LTP - math ⚡⚡⚡ LTP - hugetlb ⚡⚡⚡ LTP - mm ⚡⚡⚡ LTP - nptl ⚡⚡⚡ LTP - pty ⚡⚡⚡ LTP - ipc ⚡⚡⚡ LTP - tracing ⚡⚡⚡ LTP: openposix test suite ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ NFS Connectathon ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: dm/common ⚡⚡⚡ lvm snapper test ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ i2c: i2cdetect sanity 🚧 ⚡⚡⚡ Firmware test suite 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking: igmp conformance test 🚧 ⚡⚡⚡ audit: audit testsuite test Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - nvmeof-mp Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱. Targeted tests -------------- Test runs for patches always include a set of base tests, plus some tests chosen based on the file paths modified by the patch. The latter are called "targeted tests". If no targeted tests are run, that means no patch-specific tests are available. Please, consider contributing a targeted test for related patches to increase test coverage. See https://docs.engineering.redhat.com/x/_wEZB for more details.

3 years, 8 months

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stable-rc/linux-4.4.y baseline: 87 runs, 1 regressions (v4.4.293-32-g8d63932e73701)

by kernelci.org bot

stable-rc/linux-4.4.y baseline: 87 runs, 1 regressions (v4.4.293-32-g8d63932e73701) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------+------------ minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.293-… Test: baseline Tree: stable-rc Branch: linux-4.4.y Describe: v4.4.293-32-g8d63932e73701 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 8d63932e7370161a3a375545fb2aae080284b673 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------+------------ minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/plan/id/61a575c532e7808d9318f6eb Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.293-32-g8d63932e73… HTML log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.293-32-g8d63932e73… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61a575c532e7808d9318f6ec new failure (last pass: v4.4.293-22-gd0a6005afb1e1)

3 years, 8 months

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stable-rc/linux-5.15.y baseline: 123 runs, 1 regressions (v5.15.5-180-ga6dab1fb6f7d0)

by kernelci.org bot

stable-rc/linux-5.15.y baseline: 123 runs, 1 regressions (v5.15.5-180-ga6dab1fb6f7d0) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions --------------------+-------+--------------+----------+-----------+------------ r8a77950-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.5-… Test: baseline Tree: stable-rc Branch: linux-5.15.y Describe: v5.15.5-180-ga6dab1fb6f7d0 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: a6dab1fb6f7d0b0357301dcad771ff9d349fd6bc Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions --------------------+-------+--------------+----------+-----------+------------ r8a77950-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/61a575cc17fa5ff05218f6fd Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.5-180-ga6dab1fb6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.5-180-ga6dab1fb6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61a575cc17fa5ff05218f6fe new failure (last pass: v5.15.5-173-g0378d8e52f9b9)

3 years, 8 months

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Linux-stable-mirror November 2021