September 2022 - Linux-stable-mirror

[PATCH 5.15] soc: fsl: select FSL_GUTS driver for DPIO

by Mathew McBride

commit 9a472613f5bccf1b36837423495ae592a9c5182f upstream The soc/fsl/dpio driver will perform a soc_device_match() to determine the optimal cache settings for a given CPU core. If FSL_GUTS is not enabled, this search will fail and the driver will not configure cache stashing for the given DPIO, and a string of "unknown SoC" messages will appear: fsl_mc_dpio dpio.7: unknown SoC version fsl_mc_dpio dpio.6: unknown SoC version fsl_mc_dpio dpio.5: unknown SoC version Fixes: 51da14e96e9b ("soc: fsl: dpio: configure cache stashing destination") Signed-off-by: Mathew McBride <matt(a)traverse.com.au> Reviewed-by: Ioana Ciornei <ioana.ciornei(a)nxp.com> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20220901052149.23873-2-matt@traverse.com.au Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- drivers/soc/fsl/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/fsl/Kconfig b/drivers/soc/fsl/Kconfig index 4df32bc4c7a6..c5d46152d468 100644 --- a/drivers/soc/fsl/Kconfig +++ b/drivers/soc/fsl/Kconfig @@ -24,6 +24,7 @@ config FSL_MC_DPIO tristate "QorIQ DPAA2 DPIO driver" depends on FSL_MC_BUS select SOC_BUS + select FSL_GUTS help Driver for the DPAA2 DPIO object. A DPIO provides queue and buffer management facilities for software to interact with -- 2.30.1

3 years

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[PATCH v3 0/2] net: dp83822: backport fix interrupt floods

by Enguerrand de Ribaucourt

This series backports the following fixes from 5.10 to 5.4. This backport should also apply to 4.19. A git conflict was solved involving DP83822_ANEG_COMPLETE_INT_EN which was moved to a conditional in 5.10. Original commit IDs: c96614eeab663646f57f67aa591e015abd8bd0ba net: dp83822: disable false carrier interrupt 0e597e2affb90d6ea48df6890d882924acf71e19 net: dp83822: disable rx error interrupt

3 years

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Contact

by MRS. KISH PATRICK

-- Dear Friend, It’s just my urgent need for foreign partner that made me to contact you via your email. The details will send to you as soon as i heard from you. Mrs. Kish Patrick

3 years

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[PATCH 5.18] wifi: mt76: mt7921e: fix crash in chip reset fail

by sean.wang＠mediatek.com

From: Deren Wu <deren.wu(a)mediatek.com> commit fa3fbe64037839f448dc569212bafc5a495d8219 upstream. In case of drv own fail in reset, we may need to run mac_reset several times. The sequence would trigger system crash as the log below. Because we do not re-enable/schedule "tx_napi" before disable it again, the process would keep waiting for state change in napi_diable(). To avoid the problem and keep status synchronize for each run, goto final resource handling if drv own failed. [ 5857.353423] mt7921e 0000:3b:00.0: driver own failed [ 5858.433427] mt7921e 0000:3b:00.0: Timeout for driver own [ 5859.633430] mt7921e 0000:3b:00.0: driver own failed [ 5859.633444] ------------[ cut here ]------------ [ 5859.633446] WARNING: CPU: 6 at kernel/kthread.c:659 kthread_park+0x11d [ 5859.633717] Workqueue: mt76 mt7921_mac_reset_work [mt7921_common] [ 5859.633728] RIP: 0010:kthread_park+0x11d/0x150 [ 5859.633736] RSP: 0018:ffff8881b676fc68 EFLAGS: 00010202 ...... [ 5859.633766] Call Trace: [ 5859.633768] <TASK> [ 5859.633771] mt7921e_mac_reset+0x176/0x6f0 [mt7921e] [ 5859.633778] mt7921_mac_reset_work+0x184/0x3a0 [mt7921_common] [ 5859.633785] ? mt7921_mac_set_timing+0x520/0x520 [mt7921_common] [ 5859.633794] ? __kasan_check_read+0x11/0x20 [ 5859.633802] process_one_work+0x7ee/0x1320 [ 5859.633810] worker_thread+0x53c/0x1240 [ 5859.633818] kthread+0x2b8/0x370 [ 5859.633824] ? process_one_work+0x1320/0x1320 [ 5859.633828] ? kthread_complete_and_exit+0x30/0x30 [ 5859.633834] ret_from_fork+0x1f/0x30 [ 5859.633842] </TASK> Cc: stable(a)vger.kernel.org Fixes: 0efaf31dec57 ("mt76: mt7921: fix MT7921E reset failure") Signed-off-by: Deren Wu <deren.wu(a)mediatek.com> Link: https://lore.kernel.org/r/727eb5ffd3c7c805245e512da150ecf0a7154020.16594529… Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> --- drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c index 5ca14dbbdd26..79ddab7e4f3e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c @@ -345,7 +345,7 @@ int mt7921e_mac_reset(struct mt7921_dev *dev) err = mt7921e_driver_own(dev); if (err) - return err; + goto out; err = mt7921_run_firmware(dev); if (err) -- 2.25.1

3 years

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[PATCH stable 4.9-5.15] mm: Fix TLB flush for not-first PFNMAP mappings in unmap_region()

by Jann Horn

This is a stable-specific patch. I botched the stable-specific rewrite of commit b67fbebd4cf98 ("mmu_gather: Force tlb-flush VM_PFNMAP vmas"): As Hugh pointed out, unmap_region() actually operates on a list of VMAs, and the variable "vma" merely points to the first VMA in that list. So if we want to check whether any of the VMAs we're operating on is PFNMAP or MIXEDMAP, we have to iterate through the list and check each VMA. Signed-off-by: Jann Horn <jannh(a)google.com> --- mm/mmap.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/mm/mmap.c b/mm/mmap.c index cd1d2680ac585..5c2c7651ca298 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2638,6 +2638,7 @@ static void unmap_region(struct mm_struct *mm, { struct vm_area_struct *next = vma_next(mm, prev); struct mmu_gather tlb; + struct vm_area_struct *cur_vma; lru_add_drain(); tlb_gather_mmu(&tlb, mm); @@ -2652,8 +2653,12 @@ static void unmap_region(struct mm_struct *mm, * concurrent flush in this region has to be coming through the rmap, * and we synchronize against that using the rmap lock. */ - if ((vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) != 0) - tlb_flush_mmu(&tlb); + for (cur_vma = vma; cur_vma; cur_vma = cur_vma->vm_next) { + if ((cur_vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) != 0) { + tlb_flush_mmu(&tlb); + break; + } + } free_pgtables(&tlb, vma, prev ? prev->vm_end : FIRST_USER_ADDRESS, next ? next->vm_start : USER_PGTABLES_CEILING); base-commit: dd20085f2a88b6cdb12bdcdbd2d7a761c86b184a -- 2.37.2.789.g6183377224-goog

3 years

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Fix for keyboard on a number of Ryzen 6000 laptops

by Limonciello, Mario

[Public] Hi, Can you please bring in this commit to 5.15.y and later? 9946e39fe8d0 ("ACPI: resource: skip IRQ override on AMD Zen platforms") It fixes internal keyboard problems either on startup or resume on a number of Rembrandt based laptops. Thanks,

3 years

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[PATCH 5.15 000/121] 5.15.68-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.68 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 Thu, 15 Sep 2022 14:03:27 +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-5.15.68-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.68-rc1 Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: at91: ddr: remove CONFIG_SOC_SAMA7 dependency Arnaldo Carvalho de Melo <acme(a)redhat.com> perf machine: Use path__join() to compose a path instead of snprintf(dir, '/', filename) Neil Armstrong <narmstrong(a)baylibre.com> drm/bridge: display-connector: implement bus fmts callbacks Ionela Voinescu <ionela.voinescu(a)arm.com> arm64: errata: add detection for AMEVCNTR01 incrementing incorrectly Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Correctly calculate sagaw value of IOMMU Mark Brown <broonie(a)kernel.org> arm64/bti: Disable in kernel BTI when cross section thunks are broken Sasha Levin <sashal(a)kernel.org> Revert "arm64: kasan: Revert "arm64: mte: reset the page tag in page->flags"" Eliav Farber <farbere(a)amazon.com> hwmon: (mr75203) enable polling for all VM channels Eliav Farber <farbere(a)amazon.com> hwmon: (mr75203) fix multi-channel voltage reading Eliav Farber <farbere(a)amazon.com> hwmon: (mr75203) fix voltage equation for negative source input Eliav Farber <farbere(a)amazon.com> hwmon: (mr75203) update pvt->v_num and vm_num to the actual number of used sensors Eliav Farber <farbere(a)amazon.com> hwmon: (mr75203) fix VM sensor allocation when "intel,vm-map" not defined Alexander Gordeev <agordeev(a)linux.ibm.com> s390/boot: fix absolute zero lowcore corruption on boot John Sperbeck <jsperbeck(a)google.com> iommu/amd: use full 64-bit value in build_completion_wait() Chao Gao <chao.gao(a)intel.com> swiotlb: avoid potential left shift overflow Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> i40e: Fix ADQ rate limiting for PF Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> i40e: Refactor tc mqprio checks Masahiro Yamada <masahiroy(a)kernel.org> kbuild: disable header exports for UML in a straightforward way Yang Ling <gnaygnil(a)gmail.com> MIPS: loongson32: ls1c: Fix hang during startup Nathan Chancellor <nathan(a)kernel.org> ASoC: mchp-spdiftx: Fix clang -Wbitfield-constant-conversion Claudiu Beznea <claudiu.beznea(a)microchip.com> ASoC: mchp-spdiftx: remove references to mchp_i2s_caps Alexandru Gagniuc <mr.nuke.me(a)gmail.com> hwmon: (tps23861) fix byte order in resistance register Zhengjun Xing <zhengjun.xing(a)linux.intel.com> perf script: Fix Cannot print 'iregs' field for hybrid systems Toke Høiland-Jørgensen <toke(a)toke.dk> sch_sfb: Also store skb len before calling child enqueue Sindhu-Devale <sindhu.devale(a)intel.com> RDMA/irdma: Report RNR NAK generation in device caps Sindhu-Devale <sindhu.devale(a)intel.com> RDMA/irdma: Return correct WC error for bind operation failure Sindhu-Devale <sindhu.devale(a)intel.com> RDMA/irdma: Report the correct max cqes from query device Dennis Maisenbacher <dennis.maisenbacher(a)wdc.com> nvmet: fix mar and mor off-by-one errors Neal Cardwell <ncardwell(a)google.com> tcp: fix early ETIMEDOUT after spurious non-SACK RTO Sagi Grimberg <sagi(a)grimberg.me> nvme-tcp: fix regression that causes sporadic requests to time out Sagi Grimberg <sagi(a)grimberg.me> nvme-tcp: fix UAF when detecting digest errors Gao Xiang <hsiangkao(a)linux.alibaba.com> erofs: fix pcluster use-after-free on UP platforms Chris Mi <cmi(a)nvidia.com> RDMA/mlx5: Set local port to one when accessing counters Yishai Hadas <yishaih(a)nvidia.com> IB/core: Fix a nested dead lock as part of ODP flow David Lebrun <dlebrun(a)google.com> ipv6: sr: fix out-of-bounds read when setting HMAC data. Linus Walleij <linus.walleij(a)linaro.org> RDMA/siw: Pass a pointer to virt_to_page() Paul Durrant <pdurrant(a)amazon.com> xen-netback: only remove 'hotplug-status' when the vif is actually destroyed Csókás Bence <csokas.bence(a)prolan.hu> net: fec: Use a spinlock to guard `fep->ptp_clk_on` Ivan Vecera <ivecera(a)redhat.com> iavf: Detach device during reset task Ivan Vecera <ivecera(a)redhat.com> i40e: Fix kernel crash during module removal Michal Swiatkowski <michal.swiatkowski(a)linux.intel.com> ice: use bitmap_free instead of devm_kfree Eric Dumazet <edumazet(a)google.com> tcp: TX zerocopy should not sense pfmemalloc status Pavel Begunkov <asml.silence(a)gmail.com> net: introduce __skb_fill_page_desc_noacc Dan Carpenter <dan.carpenter(a)oracle.com> tipc: fix shift wrapping bug in map_get() Toke Høiland-Jørgensen <toke(a)toke.dk> sch_sfb: Don't assume the skb is still around after enqueueing to child Heiner Kallweit <hkallweit1(a)gmail.com> Revert "net: phy: meson-gxl: improve link-up behavior" David Howells <dhowells(a)redhat.com> afs: Use the operation issue time instead of the reply time for callbacks David Howells <dhowells(a)redhat.com> rxrpc: Fix an insufficiently large sglist in rxkad_verify_packet_2() David Howells <dhowells(a)redhat.com> rxrpc: Fix ICMP/ICMP6 error handling Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Register card again for iface over delayed_register option Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Inform the delayed registration more properly yangx.jy(a)fujitsu.com <yangx.jy(a)fujitsu.com> RDMA/srp: Set scmnd->result only when scmnd is not NULL David Leadbeater <dgl(a)dgl.cx> netfilter: nf_conntrack_irc: Fix forged IP logic Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: clean up hook list when offload flags check fails Harsh Modi <harshmodi(a)google.com> netfilter: br_netfilter: Drop dst references before setting. Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: dts: at91: sama5d2_icp: don't keep vdd_other enabled all the time Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: dts: at91: sama5d27_wlsom1: don't keep ldo2 enabled all the time Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: dts: at91: sama5d2_icp: specify proper regulator output ranges Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: dts: at91: sama5d27_wlsom1: specify proper regulator output ranges Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: at91: pm: fix DDR recalibration when resuming from backup and self-refresh Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: at91: pm: fix self-refresh for sama7g5 Ajay.Kathat(a)microchip.com <Ajay.Kathat(a)microchip.com> wifi: wilc1000: fix DMA on stack objects Wenpeng Liang <liangwenpeng(a)huawei.com> RDMA/hns: Fix wrong fixed value of qp->rq.wqe_shift Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix supported page size Liang He <windhl(a)126.com> soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs Michael Guralnik <michaelgur(a)nvidia.com> RDMA/cma: Fix arguments order in net device validation Jens Wiklander <jens.wiklander(a)linaro.org> tee: fix compiler warning in tee_shm_register() Andrew Halaney <ahalaney(a)redhat.com> regulator: core: Clean up on enable failure Marek Vasut <marex(a)denx.de> soc: imx: gpcv2: Assert reset before ungating clock Marco Felsch <m.felsch(a)pengutronix.de> ARM: dts: imx6qdl-kontron-samx6i: remove duplicated node Jack Wang <jinpu.wang(a)ionos.com> RDMA/rtrs-srv: Pass the correct number of entries for dma mapped SGL Jack Wang <jinpu.wang(a)ionos.com> RDMA/rtrs-clt: Use the right sg_cnt after ib_dma_map_sg Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qcom: sm8250: add missing module owner Geert Uytterhoeven <geert(a)linux-m68k.org> riscv: dts: microchip: mpfs: Fix reference clock node Tejun Heo <tj(a)kernel.org> cgroup: Fix threadgroup_rwsem <-> cpus_read_lock() deadlock Tejun Heo <tj(a)kernel.org> cgroup: Elide write-locking threadgroup_rwsem when updating csses on an empty subtree Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix another fsync() issue after a server reboot Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Save some space in the inode Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Further optimisations for 'ls -l' Yang Yingliang <yangyingliang(a)huawei.com> scsi: lpfc: Add missing destroy_workqueue() in error path Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> scsi: mpt3sas: Fix use-after-free warning Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Implement WaEdpLinkRateDataReload Bart Van Assche <bvanassche(a)acm.org> nvmet: fix a use-after-free Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> drm/amd/display: fix memory leak when using debugfs_lookup() Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> sched/debug: fix dentry leak in update_sched_domain_debugfs Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> debugfs: add debugfs_lookup_and_remove() Christian A. Ehrhardt <lk(a)c--e.de> kprobes: Prohibit probes in gate area Alex Williamson <alex.williamson(a)redhat.com> vfio/type1: Unpin zero pages Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> btrfs: zoned: set pseudo max append zone limit in zone emulation mode Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: Fix to check event_mutex is held while accessing trigger list Dongxiang Ke <kdx.glider(a)gmail.com> ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface() Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Split endpoint setups for hw_params and prepare Pattara Teerapong <pteerapong(a)chromium.org> ALSA: aloop: Fix random zeros in capture data when using jiffies timer Tasos Sahanidis <tasos(a)tasossah.com> ALSA: emu10k1: Fix out of bounds access in snd_emu10k1_pcm_channel_alloc() Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC Qu Huang <jinsdb(a)126.com> drm/amdgpu: mmVM_L2_CNTL3 register not initialized correctly Yang Yingliang <yangyingliang(a)huawei.com> fbdev: chipsfb: Add missing pci_disable_device() in chipsfb_pci_init() Shigeru Yoshida <syoshida(a)redhat.com> fbdev: fbcon: Destroy mutex on freeing struct fb_info David Sloan <david.sloan(a)eideticom.com> md: Flush workqueue md_rdev_misc_wq in md_alloc() lily <floridsleeves(a)gmail.com> net/core/skbuff: Check the return value of skb_copy_bits() Lukasz Luba <lukasz.luba(a)arm.com> cpufreq: check only freq_table in __resolve_freq() Florian Westphal <fw(a)strlen.de> netfilter: conntrack: work around exceeded receive window Mark Brown <broonie(a)kernel.org> arm64/signal: Raise limit on stack frames Sudeep Holla <sudeep.holla(a)arm.com> arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fw_level Helge Deller <deller(a)gmx.de> parisc: Add runtime check to prevent PA2.0 kernels on PA1.x machines Li Qiong <liqiong(a)nfschina.com> parisc: ccio-dma: Handle kmalloc failure in ccio_init_resources() Helge Deller <deller(a)gmx.de> Revert "parisc: Show error if wrong 32/64-bit compiler is being used" Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Reduce the power mode change timeout Zhenneng Li <lizhenneng(a)kylinos.cn> drm/radeon: add a force flush to delay work when radeon Candice Li <candice.li(a)amd.com> drm/amdgpu: Check num_gfx_rings for gfx v9_0 rb setup. YiPeng Chai <YiPeng.Chai(a)amd.com> drm/amdgpu: Move psp_xgmi_terminate call from amdgpu_xgmi_remove_device to psp_hw_fini Jeffy Chen <jeffy.chen(a)rock-chips.com> drm/gem: Fix GEM handle release errors Guixin Liu <kanie(a)linux.alibaba.com> scsi: megaraid_sas: Fix double kfree() Tony Battersby <tonyb(a)cybernetics.com> scsi: qla2xxx: Disable ATIO interrupt coalesce for quad port ISP27XX Yee Lee <yee.lee(a)mediatek.com> Revert "mm: kmemleak: take a full lowmem check in kmemleak_*_phys()" Linus Torvalds <torvalds(a)linux-foundation.org> fs: only do a memory barrier for the first set_buffer_uptodate() Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> net: mvpp2: debugfs: fix memory leak when using debugfs_lookup() Stanislaw Gruszka <stf_xl(a)wp.pl> wifi: iwlegacy: 4965: corrected fix for potential off-by-one overflow in il4965_rs_fill_link_cmd() Hyunwoo Kim <imv4bel(a)gmail.com> efi: capsule-loader: Fix use-after-free in efi_capsule_write Ard Biesheuvel <ardb(a)kernel.org> efi: libstub: Disable struct randomization Jakub Kicinski <kuba(a)kernel.org> net: wwan: iosm: remove pointless null check ------------- Diffstat: Documentation/arm64/silicon-errata.rst | 2 + Makefile | 7 +- arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi | 21 +- arch/arm/boot/dts/at91-sama5d2_icp.dts | 21 +- arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi | 10 - arch/arm/mach-at91/pm.c | 36 ++- arch/arm/mach-at91/pm_suspend.S | 24 +- arch/arm64/Kconfig | 19 ++ arch/arm64/kernel/cacheinfo.c | 6 +- arch/arm64/kernel/cpu_errata.c | 9 + arch/arm64/kernel/cpufeature.c | 5 +- arch/arm64/kernel/hibernate.c | 5 + arch/arm64/kernel/mte.c | 9 + arch/arm64/kernel/signal.c | 2 +- arch/arm64/kernel/topology.c | 32 ++- arch/arm64/mm/copypage.c | 9 + arch/arm64/mm/mteswap.c | 9 + arch/arm64/tools/cpucaps | 1 + arch/mips/loongson32/ls1c/board.c | 1 - arch/parisc/include/asm/bitops.h | 8 - arch/parisc/kernel/head.S | 43 ++- .../dts/microchip/microchip-mpfs-icicle-kit.dts | 4 + arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi | 12 +- arch/s390/kernel/nmi.c | 2 +- arch/s390/kernel/setup.c | 1 + drivers/cpufreq/cpufreq.c | 2 +- drivers/firmware/efi/capsule-loader.c | 31 +-- drivers/firmware/efi/libstub/Makefile | 7 + drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 2 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 3 +- drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 1 + .../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 2 +- drivers/gpu/drm/bridge/display-connector.c | 86 ++++++ drivers/gpu/drm/drm_gem.c | 17 +- drivers/gpu/drm/drm_internal.h | 4 +- drivers/gpu/drm/drm_prime.c | 20 +- .../gpu/drm/i915/display/intel_dp_link_training.c | 22 ++ drivers/gpu/drm/radeon/radeon_device.c | 3 + drivers/hwmon/mr75203.c | 72 +++-- drivers/hwmon/tps23861.c | 10 +- drivers/infiniband/core/cma.c | 4 +- drivers/infiniband/core/umem_odp.c | 2 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 7 +- drivers/infiniband/hw/irdma/uk.c | 4 +- drivers/infiniband/hw/irdma/verbs.c | 7 +- drivers/infiniband/hw/mlx5/mad.c | 6 + drivers/infiniband/sw/siw/siw_qp_tx.c | 18 +- drivers/infiniband/ulp/rtrs/rtrs-clt.c | 9 +- drivers/infiniband/ulp/rtrs/rtrs-srv.c | 14 +- drivers/infiniband/ulp/srp/ib_srp.c | 3 +- drivers/iommu/amd/iommu.c | 3 +- drivers/iommu/intel/iommu.c | 28 +- drivers/md/md.c | 1 + drivers/net/ethernet/freescale/fec.h | 1 - drivers/net/ethernet/freescale/fec_main.c | 17 +- drivers/net/ethernet/freescale/fec_ptp.c | 28 +- drivers/net/ethernet/intel/i40e/i40e.h | 14 + drivers/net/ethernet/intel/i40e/i40e_client.c | 5 +- drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 23 +- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 3 +- drivers/net/ethernet/intel/iavf/iavf_main.c | 14 +- drivers/net/ethernet/intel/ice/ice_main.c | 2 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_debugfs.c | 4 +- drivers/net/phy/meson-gxl.c | 8 +- drivers/net/wireless/intel/iwlegacy/4965-rs.c | 5 +- drivers/net/wireless/microchip/wilc1000/netdev.h | 1 + drivers/net/wireless/microchip/wilc1000/sdio.c | 39 ++- drivers/net/wireless/microchip/wilc1000/wlan.c | 15 +- drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c | 10 - drivers/net/xen-netback/xenbus.c | 2 +- drivers/nvme/host/tcp.c | 7 +- drivers/nvme/target/core.c | 6 +- drivers/nvme/target/zns.c | 17 +- drivers/parisc/ccio-dma.c | 11 +- drivers/regulator/core.c | 9 +- drivers/scsi/lpfc/lpfc_init.c | 5 +- drivers/scsi/megaraid/megaraid_sas_fusion.c | 1 - drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- drivers/scsi/qla2xxx/qla_target.c | 10 +- drivers/scsi/ufs/ufshcd.c | 9 +- drivers/soc/bcm/brcmstb/pm/pm-arm.c | 50 +++- drivers/soc/imx/gpcv2.c | 5 +- drivers/tee/tee_shm.c | 1 + drivers/vfio/vfio_iommu_type1.c | 12 + drivers/video/fbdev/chipsfb.c | 1 + drivers/video/fbdev/core/fbsysfs.c | 4 + fs/afs/flock.c | 2 +- fs/afs/fsclient.c | 2 +- fs/afs/internal.h | 3 +- fs/afs/rxrpc.c | 7 +- fs/afs/yfsclient.c | 3 +- fs/btrfs/zoned.c | 15 +- fs/debugfs/inode.c | 22 ++ fs/erofs/internal.h | 29 -- fs/nfs/dir.c | 16 +- fs/nfs/file.c | 15 +- fs/nfs/inode.c | 27 +- fs/nfs/write.c | 6 +- include/linux/buffer_head.h | 11 + include/linux/debugfs.h | 6 + include/linux/nfs_fs.h | 48 ++-- include/linux/skbuff.h | 49 +++- include/linux/udp.h | 1 + include/net/udp_tunnel.h | 4 + include/soc/at91/sama7-ddr.h | 12 +- kernel/cgroup/cgroup.c | 85 ++++-- kernel/cgroup/cpuset.c | 3 +- kernel/dma/swiotlb.c | 5 +- kernel/fork.c | 1 + kernel/kprobes.c | 1 + kernel/sched/debug.c | 2 +- kernel/trace/trace_events_trigger.c | 3 +- mm/kmemleak.c | 8 +- net/bridge/br_netfilter_hooks.c | 2 + net/bridge/br_netfilter_ipv6.c | 1 + net/core/datagram.c | 2 +- net/core/skbuff.c | 5 +- net/ipv4/tcp.c | 2 +- net/ipv4/tcp_input.c | 25 +- net/ipv4/udp.c | 2 + net/ipv4/udp_tunnel_core.c | 1 + net/ipv6/seg6.c | 5 + net/ipv6/udp.c | 5 +- net/netfilter/nf_conntrack_irc.c | 5 +- net/netfilter/nf_conntrack_proto_tcp.c | 31 +++ net/netfilter/nf_tables_api.c | 4 +- net/rxrpc/ar-internal.h | 1 + net/rxrpc/local_object.c | 1 + net/rxrpc/peer_event.c | 293 ++++++++++++++++++--- net/rxrpc/rxkad.c | 2 +- net/sched/sch_sfb.c | 13 +- net/tipc/monitor.c | 2 +- sound/core/oss/pcm_oss.c | 6 +- sound/drivers/aloop.c | 7 +- sound/pci/emu10k1/emupcm.c | 2 +- sound/soc/atmel/mchp-spdiftx.c | 10 +- sound/soc/qcom/sm8250.c | 1 + sound/usb/card.c | 2 +- sound/usb/endpoint.c | 23 +- sound/usb/endpoint.h | 6 +- sound/usb/pcm.c | 14 +- sound/usb/quirks.c | 2 +- sound/usb/stream.c | 9 +- tools/perf/builtin-script.c | 3 + tools/perf/util/machine.c | 3 +- 148 files changed, 1376 insertions(+), 534 deletions(-)

3 years

15
136
0 0

[PATCH] mac80211: Ensure vif queues are operational after start

by Alexander Wetzel

Make sure local->queue_stop_reasons and vif.txqs_stopped stay in sync. When a new vif is created the queues may end up in an inconsistent state and be inoperable: Communication not using iTXQ will work, allowing to e.g. complete the association. But the 4-way handshake will time out. The sta will not send out any skbs queued in iTXQs. All normal attempts to start the queues will fail when reaching this state. local->queue_stop_reasons will have marked all queues as operational but vif.txqs_stopped will still be set, creating an inconsistent internal state. In reality this seems to be race between the mac80211 function ieee80211_do_open() setting SDATA_STATE_RUNNING and the wake_txqs_tasklet: Depending on the driver and the timing the queues may end up to be operational or not. Cc: stable(a)vger.kernel.org Fixes: f856373e2f31 ("wifi: mac80211: do not wake queues on a vif that is being stopped") Signed-off-by: Alexander Wetzel <alexander(a)wetzel-home.de> --- net/mac80211/util.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 0ea5d50091dc..bf7461c41bef 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -301,14 +301,14 @@ static void __ieee80211_wake_txqs(struct ieee80211_sub_if_data *sdata, int ac) local_bh_disable(); spin_lock(&fq->lock); + sdata->vif.txqs_stopped[ac] = false; + if (!test_bit(SDATA_STATE_RUNNING, &sdata->state)) goto out; if (sdata->vif.type == NL80211_IFTYPE_AP) ps = &sdata->bss->ps; - sdata->vif.txqs_stopped[ac] = false; - list_for_each_entry_rcu(sta, &local->sta_list, list) { if (sdata != sta->sdata) continue; -- 2.37.3

3 years

2
1
0 0

[PATCH] mtd: nand: raw: qcom_nandc: handle error pointer from adm prep_slave_sg

by Christian Marangi

ADM dma engine has changed to also provide error pointer instaed of plain NULL pointer on invalid configuration of prep_slave_sg function. Currently this is not handled and an error pointer is detected as a valid dma_desc. This cause kernel panic as the driver doesn't fail with an invalid dma engine configuration. Correctly handle this case by checking if dma_desc is NULL or IS_ERR. Fixes: 03de6b273805 ("dmaengine: qcom-adm: stop abusing slave_id config") Signed-off-by: Christian Marangi <ansuelsmth(a)gmail.com> Cc: stable(a)vger.kernel.org # v5.17+ --- drivers/mtd/nand/raw/qcom_nandc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c index 8f80019a9f01..d7eac196dde0 100644 --- a/drivers/mtd/nand/raw/qcom_nandc.c +++ b/drivers/mtd/nand/raw/qcom_nandc.c @@ -1054,7 +1054,7 @@ static int prep_adm_dma_desc(struct qcom_nand_controller *nandc, bool read, } dma_desc = dmaengine_prep_slave_sg(nandc->chan, sgl, 1, dir_eng, 0); - if (!dma_desc) { + if (IS_ERR_OR_NULL(dma_desc)) { dev_err(nandc->dev, "failed to prepare desc\n"); ret = -EINVAL; goto err; -- 2.37.2

3 years

2
4
0 0

Apply for Loan

by Tracy Vornan

-- The United Nations in partnership with various financial bodies is giving out loan grants to help qualified individuals and organizations reimburse their businesses. This offer is available to everyone across the globe and is targeted at helping economies that has been downed by the pandemic.

3 years

1
0
0 0

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Linux-stable-mirror September 2022