March 2020 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.5.14 release. There are 170 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, 02 Apr 2020 08:50:37 +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-5.5.14-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.5.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.5.14-rc1 Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com> media: v4l2-core: fix a use-after-free bug of sd->devnode Johan Hovold <johan(a)kernel.org> media: xirlink_cit: add missing descriptor sanity checks Johan Hovold <johan(a)kernel.org> media: stv06xx: add missing descriptor sanity checks Johan Hovold <johan(a)kernel.org> media: dib0700: fix rc endpoint lookup Johan Hovold <johan(a)kernel.org> media: ov519: add missing endpoint sanity checks Eric Biggers <ebiggers(a)google.com> libfs: fix infoleak in simple_attr_read() Kai-Heng Feng <kai.heng.feng(a)canonical.com> ahci: Add Intel Comet Lake H RAID PCI ID Michał Mirosław <mirq-linux(a)rere.qmqm.pl> staging: wfx: annotate nested gc_list vs tx queue locking Michał Mirosław <mirq-linux(a)rere.qmqm.pl> staging: wfx: fix init/remove vs IRQ race Michał Mirosław <mirq-linux(a)rere.qmqm.pl> staging: wfx: add proper "compatible" string Qiujun Huang <hqjagain(a)gmail.com> staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback Qiujun Huang <hqjagain(a)gmail.com> staging: wlan-ng: fix ODEBUG bug in prism2sta_disconnect_usb Larry Finger <Larry.Finger(a)lwfinger.net> staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table Dan Carpenter <dan.carpenter(a)oracle.com> staging: kpc2000: prevent underflow in cpld_reconfigure() Johan Hovold <johan(a)kernel.org> media: usbtv: fix control-message timeouts Johan Hovold <johan(a)kernel.org> media: flexcop-usb: fix endpoint sanity check Mans Rullgard <mans(a)mansr.com> usb: musb: fix crash with highmen PIO and usbmon Qiujun Huang <hqjagain(a)gmail.com> USB: serial: io_edgeport: fix slab-out-of-bounds read in edge_interrupt_callback Matthias Reichl <hias(a)horus.com> USB: cdc-acm: restore capability check order Pawel Dembicki <paweldembicki(a)gmail.com> USB: serial: option: add Wistron Neweb D19Q1 Pawel Dembicki <paweldembicki(a)gmail.com> USB: serial: option: add BroadMobi BM806U Pawel Dembicki <paweldembicki(a)gmail.com> USB: serial: option: add support for ASKEY WWHC050 Daniel Borkmann <daniel(a)iogearbox.net> bpf: Undo incorrect __reg_bound_offset32 handling Yubo Xie <yuboxie(a)microsoft.com> clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix PHY driver check on platforms w/o module softdeps Torsten Hilbrich <torsten.hilbrich(a)secunet.com> vti6: Fix memory leak of skb if input policy check fails Ondrej Jirman <megous(a)megous.com> ARM: dts: sun8i-a83t-tbs-a711: Fix USB OTG mode detection John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: Remove bucket->lock from sock_{hash|map}_free Yoshiki Komachi <komachi.yoshiki(a)gmail.com> bpf/btf: Fix BTF verification of enum members in struct/union Andrii Nakryiko <andriin(a)fb.com> bpf: Initialize storage pointers to NULL to prevent freeing garbage pointer Luke Nelson <lukenels(a)cs.washington.edu> bpf, x32: Fix bug with JMP32 JSET BPF_X checking upper bits Kai-Heng Feng <kai.heng.feng(a)canonical.com> i2c: nvidia-gpu: Handle timeout correctly in gpu_i2c_check_status() Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_fwd_netdev: allow to redirect to ifb via ingress Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_fwd_netdev: validate family and chain type Edward Cree <ecree(a)solarflare.com> netfilter: flowtable: populate addr_type mask Haishuang Yan <yanhaishuang(a)cmss.chinamobile.com> netfilter: flowtable: reload ip{v6}h in nf_flow_tuple_ip{v6} Johannes Berg <johannes.berg(a)intel.com> mac80211: set IEEE80211_TX_CTRL_PORT_CTRL_PROTO for nl80211 TX Johannes Berg <johannes.berg(a)intel.com> ieee80211: fix HE SPR size calculation David Howells <dhowells(a)redhat.com> afs: Fix unpinned address list during probing David Howells <dhowells(a)redhat.com> afs: Fix some tracing details David Howells <dhowells(a)redhat.com> afs: Fix client call Rx-phase signal handling YueHaibing <yuehaibing(a)huawei.com> xfrm: policy: Fix doulbe free in xfrm_policy_timer Xin Long <lucien.xin(a)gmail.com> xfrm: add the missing verify_sec_ctx_len check in xfrm_add_acquire Xin Long <lucien.xin(a)gmail.com> xfrm: fix uctx len check in verify_sec_ctx_len Maor Gottlieb <maorg(a)mellanox.com> RDMA/mlx5: Block delay drop to unprivileged users Leon Romanovsky <leon(a)kernel.org> RDMA/mlx5: Fix access to wrong pointer while performing flush due to error Mark Zhang <markz(a)mellanox.com> RDMA/mlx5: Fix the number of hwcounters of a dynamic counter Nicolas Dichtel <nicolas.dichtel(a)6wind.com> vti[6]: fix packet tx through bpf_redirect() in XinY cases Raed Salem <raeds(a)mellanox.com> xfrm: handle NETDEV_UNREGISTER for xfrm device Edward Cree <ecree(a)solarflare.com> genirq: Fix reference leaks on irq affinity notifiers David Howells <dhowells(a)redhat.com> afs: Fix handling of an abort from a service handler Mike Marciniszyn <mike.marciniszyn(a)intel.com> RDMA/core: Ensure security pkey modify is not lost Andrii Nakryiko <andriin(a)fb.com> bpf: Fix cgroup ref leak in cgroup_bpf_inherit on out-of-memory Hans de Goede <hdegoede(a)redhat.com> gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 BYT + AXP288 model Hans de Goede <hdegoede(a)redhat.com> gpiolib: acpi: Rework honor_wakeup option into an ignore_wake option Hans de Goede <hdegoede(a)redhat.com> gpiolib: acpi: Correct comment for HP x2 10 honor_wakeup quirk Roman Gushchin <guro(a)fb.com> mm: fork: fix kernel_stack memcg stats for various stack implementations Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> mm/sparse: fix kernel crash with pfn_section_valid check David Hildenbrand <david(a)redhat.com> drivers/base/memory.c: indicate all memory blocks as removable Naohiro Aota <naohiro.aota(a)wdc.com> mm/swapfile.c: move inode_lock out of claim_swapfile Johannes Berg <johannes.berg(a)intel.com> mac80211: mark station unauthorized before key removal Johannes Berg <johannes.berg(a)intel.com> mac80211: drop data frames without key on encrypted links Johannes Berg <johannes.berg(a)intel.com> nl80211: fix NL80211_ATTR_CHANNEL_WIDTH attribute type Martin K. Petersen <martin.petersen(a)oracle.com> scsi: sd: Fix optimal I/O size for devices that change reported values Marek Szyprowski <m.szyprowski(a)samsung.com> soc: samsung: chipid: Fix return value on non-Exynos platforms Shane Francis <bigbeeshane(a)gmail.com> drm/radeon: fix scatter-gather mapping with user pages Shane Francis <bigbeeshane(a)gmail.com> drm/amdgpu: fix scatter-gather mapping with user pages Shane Francis <bigbeeshane(a)gmail.com> drm/prime: use dma length macro when mapping sg Dirk Mueller <dmueller(a)suse.com> scripts/dtc: Remove redundant YYLOC global declaration Masami Hiramatsu <mhiramat(a)kernel.org> tools: Let O= makes handle a relative path with -C option Larry Finger <Larry.Finger(a)lwfinger.net> rtlwifi: rtl8188ee: Fix regression due to commit d1d1a96bdb44 Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Do not depend on dwfl_module_addrsym() Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix to delete multiple probe event Borislav Petkov <bp(a)suse.de> x86/ioremap: Fix CONFIG_EFI=n build Roger Quadros <rogerq(a)ti.com> ARM: dts: omap5: Add bus_dma_limit for L3 bus Roger Quadros <rogerq(a)ti.com> ARM: dts: dra7: Add bus_dma_limit for L3 bus Tom Lendacky <thomas.lendacky(a)amd.com> KVM: SVM: Issue WBINVD after deactivating an SEV guest Luis Henriques <lhenriques(a)suse.com> ceph: fix memory leak in ceph_cleanup_snapid_map() Ilya Dryomov <idryomov(a)gmail.com> ceph: check POOL_FLAG_FULL/NEARFULL in addition to OSDMAP_FULL/NEARFULL Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/mad: Do not crash if the rdma device does not have a umad interface Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/nl: Do not permit empty devices names during RDMA_NLDEV_CMD_NEWLINK/SET Linus Walleij <linus.walleij(a)linaro.org> gpiolib: Fix irq_disable() semantics Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/odp: Fix leaking the tgid for implicit ODP Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/core: Fix missing error check on dev_set_name() Kaike Wan <kaike.wan(a)intel.com> IB/rdmavt: Free kernel completion queue when done Eugene Syromiatnikov <esyr(a)redhat.com> Input: avoid BIT() macro usage in the serio.h UAPI header Yussuf Khalil <dev(a)pp3345.net> Input: synaptics - enable RMI on HP Envy 13-ad105ng Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: fix stale timestamp on key autorepeat events Dan Carpenter <dan.carpenter(a)oracle.com> Input: raydium_i2c_ts - fix error codes in raydium_i2c_boot_trigger() Chuhong Yuan <hslester96(a)gmail.com> i2c: hix5hd2: add missed clk_disable_unprepare in remove Megha Dey <megha.dey(a)linux.intel.com> iommu/vt-d: Populate debugfs if IOMMUs are detected Megha Dey <megha.dey(a)linux.intel.com> iommu/vt-d: Fix debugfs register reads Dominik Czarnota <dominik.b.czarnota(a)gmail.com> sxgbe: Fix off by one in samsung driver strncpy size arg Nathan Chancellor <natechancellor(a)gmail.com> dpaa_eth: Remove unnecessary boolean expression in dpaa_get_headroom Nicolas Cavallari <nicolas.cavallari(a)green-communications.fr> mac80211: Do not send mesh HWMP PREQ if HWMP is disabled Wen Xiong <wenxiong(a)linux.vnet.ibm.com> scsi: ipr: Fix softlockup when rescanning devices in petitboot Juliet Kim <julietk(a)linux.vnet.ibm.com> ibmvnic: Do not process device remove during device reset Qian Cai <cai(a)lca.pw> iommu/vt-d: Silence RCU-list debugging warnings Marek Szyprowski <m.szyprowski(a)samsung.com> drm/exynos: Fix cleanup of IOMMU related objects Hawking Zhang <Hawking.Zhang(a)amd.com> drm/amdgpu: correct ROM_INDEX/DATA offset for VEGA20 Martin Leung <martin.leung(a)amd.com> drm/amd/display: update soc bb for nv14 Jiang Lidong <jianglidong3(a)jd.com> veth: ignore peer tx_dropped when counting local rx_dropped Tycho Andersen <tycho(a)tycho.ws> cgroup1: don't call release_agent when it is "" Dajun Jin <adajunjin(a)gmail.com> drivers/of/of_mdio.c:fix of_mdiobus_register() Mike Gilbert <floppym(a)gentoo.org> cpupower: avoid multiple definition with gcc -fno-common Scott Mayhew <smayhew(a)redhat.com> nfs: add minor version to nfs_server_key for fscache Vasily Averin <vvs(a)virtuozzo.com> cgroup-v1: cgroup_pidlist_next should update position index Sebastian Hense <sebastian.hense1(a)ibm.com> net/mlx5e: Fix endianness handling in pedit mask Tariq Toukan <tariqt(a)mellanox.com> net/mlx5e: kTLS, Fix TCP seq off-by-1 issue in TX resync flow Leon Romanovsky <leon(a)kernel.org> net/mlx5_core: Set IB capability mask1 to fix ib_srpt connection failure Aya Levin <ayal(a)mellanox.com> net/mlx5e: Do not recover from a non-fatal syndrome Aya Levin <ayal(a)mellanox.com> net/mlx5e: Fix ICOSQ recovery flow with Striding RQ Aya Levin <ayal(a)mellanox.com> net/mlx5e: Fix missing reset of SW metadata in Striding RQ reset Aya Levin <ayal(a)mellanox.com> net/mlx5e: Enhance ICOSQ WQE info fields Hamdan Igbaria <hamdani(a)mellanox.com> net/mlx5: DR, Fix postsend actions write length Taehee Yoo <ap420073(a)gmail.com> hsr: set .netnsok flag Taehee Yoo <ap420073(a)gmail.com> hsr: add restart routine into hsr_get_node_list() Taehee Yoo <ap420073(a)gmail.com> hsr: use rcu_read_lock() in hsr_get_node_{list/status}() Petr Machata <petrm(a)mellanox.com> net: ip_gre: Accept IFLA_INFO_DATA-less configuration Petr Machata <petrm(a)mellanox.com> net: ip_gre: Separate ERSPAN newlink / changelink callbacks Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix continuous keep-alive resets Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: avoid memory access violation by validating req_id properly Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix request of incorrect number of IRQ vectors Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix incorrect setting of the number of msix vectors Vasundhara Volam <vasundhara-v.volam(a)broadcom.com> bnxt_en: Reset rings if ring reservation fails during open() Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Free context memory after disabling PCI in probe error path. Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Return error if bnxt_alloc_ctx_mem() fails. Edwin Peer <edwin.peer(a)broadcom.com> bnxt_en: fix memory leaks in bnxt_dcbnl_ieee_getets() Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix Priority Bytes and Packets counters in ethtool -S. Doug Berger <opendmb(a)gmail.com> net: bcmgenet: keep MAC in reset until PHY is up Doug Berger <opendmb(a)gmail.com> Revert "net: bcmgenet: use RGMII loopback for MAC reset" Taehee Yoo <ap420073(a)gmail.com> vxlan: check return value of gro_cells_init() Eric Dumazet <edumazet(a)google.com> tcp: repair: fix TCP_QUEUE_SEQ implementation Eric Dumazet <edumazet(a)google.com> tcp: ensure skb->dev is NULL before leaving TCP stack Florian Westphal <fw(a)strlen.de> tcp: also NULL skb->dev when copy was needed Oliver Hartkopp <socketcan(a)hartkopp.net> slcan: not call free_netdev before rtnl_unlock in slcan_open Heiner Kallweit <hkallweit1(a)gmail.com> r8169: re-enable MSI on RTL8168c Dan Carpenter <dan.carpenter(a)oracle.com> NFC: fdp: Fix a signedness bug in fdp_nci_send_patch() Emil Renner Berthing <kernel(a)esmil.dk> net: stmmac: dwmac-rk: fix error path in rk_gmac_probe Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: keep alloc_hash updated after hash allocation Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: hold rtnl lock in tcindex_partial_destroy_work() Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: cls_route: remove the right filter from hashtable Paul Blakey <paulb(a)mellanox.com> net/sched: act_ct: Fix leak of ct zone template on replace Pawel Dembicki <paweldembicki(a)gmail.com> net: qmi_wwan: add support for ASKEY WWHC050 Rayagonda Kokatanur <rayagonda.kokatanur(a)broadcom.com> net: phy: mdio-mux-bcm-iproc: check clk_prepare_enable() return value Andre Przywara <andre.przywara(a)arm.com> net: phy: mdio-bcm-unimac: Fix clock handling Grygorii Strashko <grygorii.strashko(a)ti.com> net: phy: dp83867: w/a for fld detect threshold bootstrapping issue Willem de Bruijn <willemb(a)google.com> net/packet: tpacket_rcv: avoid a producer race condition Jisheng Zhang <Jisheng.Zhang(a)synaptics.com> net: mvneta: Fix the case where the last poll did not process all rx Guilherme G. Piccoli <gpiccoli(a)canonical.com> net: ena: Add PCI shutdown handler to allow safe kexec Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop René van Dorst <opensource(a)vdorst.com> net: dsa: mt7530: Change the LINK bit to reflect the link status Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: Fix duplicate frames flooded by learning Zh-yuan Ye <ye.zh-yuan(a)socionext.com> net: cbs: Fix software cbs to consider packet sending time Bruno Meneguele <bmeneg(a)redhat.com> net/bpfilter: fix dprintf usage for /dev/kmsg Ido Schimmel <idosch(a)mellanox.com> mlxsw: spectrum_mr: Fix list iteration in error path Ido Schimmel <idosch(a)mellanox.com> mlxsw: pci: Only issue reset when system is ready Willem de Bruijn <willemb(a)google.com> macsec: restrict to ethernet devices Qian Cai <cai(a)lca.pw> ipv4: fix a RCU-list lock in inet_dump_fib() Taehee Yoo <ap420073(a)gmail.com> hsr: fix general protection fault in hsr_addr_is_self() Florian Westphal <fw(a)strlen.de> geneve: move debug check after netdev unregister Rahul Lakkireddy <rahul.lakkireddy(a)chelsio.com> cxgb4: fix Txq restart check during backpressure Rahul Lakkireddy <rahul.lakkireddy(a)chelsio.com> cxgb4: fix throughput drop during Tx backpressure Jason A. Donenfeld <Jason(a)zx2c4.com> crypto: arm64/chacha - correctly walk through blocks Jason A. Donenfeld <Jason(a)zx2c4.com> crypto: chacha20poly1305 - add back missing test vectors and test chunking Ulf Hansson <ulf.hansson(a)linaro.org> mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY Ulf Hansson <ulf.hansson(a)linaro.org> mmc: sdhci-omap: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY Ulf Hansson <ulf.hansson(a)linaro.org> mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for eMMC sleep command Ulf Hansson <ulf.hansson(a)linaro.org> mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for erase/trim/discard Ulf Hansson <ulf.hansson(a)linaro.org> mmc: core: Allow host controllers to require R1B for CMD6 ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/dra7.dtsi | 1 + arch/arm/boot/dts/omap5.dtsi | 1 + arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 3 +- arch/arm64/crypto/chacha-neon-glue.c | 8 +- arch/x86/kvm/svm.c | 22 +- arch/x86/mm/ioremap.c | 3 + arch/x86/net/bpf_jit_comp32.c | 10 +- drivers/ata/ahci.c | 1 + drivers/base/memory.c | 23 +- drivers/clocksource/hyperv_timer.c | 6 +- drivers/gpio/gpiolib-acpi.c | 125 +- drivers/gpio/gpiolib.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- drivers/gpu/drm/amd/amdgpu/soc15.c | 25 +- .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 114 ++ drivers/gpu/drm/drm_prime.c | 2 +- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 5 +- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_dma.c | 28 +- drivers/gpu/drm/exynos/exynos_drm_drv.h | 6 +- drivers/gpu/drm/exynos/exynos_drm_fimc.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_gsc.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_rotator.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_scaler.c | 6 +- drivers/gpu/drm/exynos/exynos_mixer.c | 7 +- drivers/gpu/drm/radeon/radeon_ttm.c | 2 +- drivers/i2c/busses/i2c-hix5hd2.c | 1 + drivers/i2c/busses/i2c-nvidia-gpu.c | 20 +- drivers/infiniband/core/device.c | 4 +- drivers/infiniband/core/nldev.c | 6 +- drivers/infiniband/core/security.c | 11 +- drivers/infiniband/core/umem_odp.c | 2 +- drivers/infiniband/core/user_mad.c | 33 +- drivers/infiniband/hw/mlx5/cq.c | 27 +- drivers/infiniband/hw/mlx5/main.c | 5 +- drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 + drivers/infiniband/hw/mlx5/qp.c | 5 + drivers/infiniband/sw/rdmavt/cq.c | 2 +- drivers/input/input.c | 1 + drivers/input/mouse/synaptics.c | 1 + drivers/input/touchscreen/raydium_i2c_ts.c | 8 +- drivers/iommu/dmar.c | 3 +- drivers/iommu/intel-iommu-debugfs.c | 51 +- drivers/iommu/intel-iommu.c | 4 +- drivers/media/usb/b2c2/flexcop-usb.c | 6 +- drivers/media/usb/dvb-usb/dib0700_core.c | 4 +- drivers/media/usb/gspca/ov519.c | 10 + drivers/media/usb/gspca/stv06xx/stv06xx.c | 19 +- drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c | 4 + drivers/media/usb/gspca/xirlink_cit.c | 18 +- drivers/media/usb/usbtv/usbtv-core.c | 2 +- drivers/media/usb/usbtv/usbtv-video.c | 5 +- drivers/media/v4l2-core/v4l2-device.c | 1 + drivers/mmc/core/core.c | 5 +- drivers/mmc/core/mmc.c | 7 +- drivers/mmc/core/mmc_ops.c | 8 +- drivers/mmc/host/sdhci-omap.c | 3 + drivers/mmc/host/sdhci-tegra.c | 3 + drivers/net/can/slcan.c | 3 + drivers/net/dsa/mt7530.c | 4 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 78 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 28 +- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 +- drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c | 15 +- drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 8 +- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 10 +- drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 6 +- drivers/net/ethernet/broadcom/genet/bcmmii.c | 40 +- drivers/net/ethernet/chelsio/cxgb4/sge.c | 52 +- drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 4 +- drivers/net/ethernet/ibm/ibmvnic.c | 24 +- drivers/net/ethernet/ibm/ibmvnic.h | 6 +- drivers/net/ethernet/marvell/mvneta.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 + .../net/ethernet/mellanox/mlx5/core/en/health.h | 3 +- .../ethernet/mellanox/mlx5/core/en/reporter_rx.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 6 +- .../ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 31 +- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 11 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 5 +- drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 1 + .../mellanox/mlx5/core/steering/dr_action.c | 1 - .../ethernet/mellanox/mlx5/core/steering/dr_send.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/vport.c | 3 + drivers/net/ethernet/mellanox/mlxsw/pci.c | 50 +- drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 8 +- drivers/net/ethernet/realtek/r8169_main.c | 18 +- drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 2 +- drivers/net/geneve.c | 8 +- drivers/net/macsec.c | 3 + drivers/net/phy/dp83867.c | 21 +- drivers/net/phy/mdio-bcm-unimac.c | 6 +- drivers/net/phy/mdio-mux-bcm-iproc.c | 7 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/veth.c | 2 +- drivers/net/vxlan.c | 11 +- .../net/wireless/realtek/rtlwifi/rtl8188ee/trx.h | 1 + drivers/nfc/fdp/fdp.c | 5 +- drivers/of/of_mdio.c | 1 + drivers/scsi/ipr.c | 3 +- drivers/scsi/ipr.h | 1 + drivers/scsi/sd.c | 4 +- drivers/soc/samsung/exynos-chipid.c | 2 +- drivers/staging/kpc2000/kpc2000/core.c | 4 +- drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1 + .../bindings/net/wireless/siliabs,wfx.txt | 7 +- drivers/staging/wfx/bus_sdio.c | 15 +- drivers/staging/wfx/bus_spi.c | 41 +- drivers/staging/wfx/main.c | 21 +- drivers/staging/wfx/main.h | 1 - drivers/staging/wfx/queue.c | 16 +- drivers/staging/wlan-ng/hfa384x_usb.c | 2 + drivers/staging/wlan-ng/prism2usb.c | 1 + drivers/usb/class/cdc-acm.c | 18 +- drivers/usb/musb/musb_host.c | 17 +- drivers/usb/serial/io_edgeport.c | 2 +- drivers/usb/serial/option.c | 6 + fs/afs/cmservice.c | 14 +- fs/afs/fs_probe.c | 2 + fs/afs/internal.h | 12 +- fs/afs/rxrpc.c | 71 +- fs/ceph/file.c | 14 +- fs/ceph/snap.c | 1 + fs/libfs.c | 8 +- fs/nfs/client.c | 1 + fs/nfs/fscache.c | 2 + fs/nfs/nfs4client.c | 1 - include/linux/ceph/osdmap.h | 4 + include/linux/ceph/rados.h | 6 +- include/linux/dmar.h | 6 +- include/linux/dsa/8021q.h | 7 - include/linux/ieee80211.h | 4 +- include/linux/intel-iommu.h | 2 + include/linux/memcontrol.h | 12 + include/linux/mmc/host.h | 1 + include/net/af_rxrpc.h | 4 +- include/trace/events/afs.h | 2 +- include/uapi/linux/serio.h | 10 +- kernel/bpf/btf.c | 2 +- kernel/bpf/cgroup.c | 7 +- kernel/bpf/verifier.c | 19 - kernel/cgroup/cgroup-v1.c | 3 +- kernel/fork.c | 4 +- kernel/irq/manage.c | 11 +- lib/crypto/chacha20poly1305-selftest.c | 1717 +++++++++++++++++++- mm/memcontrol.c | 38 + mm/sparse.c | 6 + mm/swapfile.c | 39 +- net/bpfilter/main.c | 14 +- net/ceph/osdmap.c | 9 + net/core/sock_map.c | 12 +- net/dsa/tag_8021q.c | 43 - net/dsa/tag_brcm.c | 2 + net/dsa/tag_sja1105.c | 19 +- net/hsr/hsr_framereg.c | 9 +- net/hsr/hsr_netlink.c | 70 +- net/hsr/hsr_slave.c | 8 +- net/ipv4/Kconfig | 1 + net/ipv4/fib_frontend.c | 2 + net/ipv4/ip_gre.c | 105 +- net/ipv4/ip_vti.c | 38 +- net/ipv4/tcp.c | 4 +- net/ipv4/tcp_output.c | 12 +- net/ipv6/ip6_vti.c | 34 +- net/mac80211/debugfs_sta.c | 3 +- net/mac80211/key.c | 20 +- net/mac80211/mesh_hwmp.c | 3 +- net/mac80211/sta_info.c | 7 +- net/mac80211/sta_info.h | 1 + net/mac80211/tx.c | 20 +- net/netfilter/nf_flow_table_ip.c | 2 + net/netfilter/nf_flow_table_offload.c | 1 + net/netfilter/nft_fwd_netdev.c | 13 + net/packet/af_packet.c | 21 + net/packet/internal.h | 5 +- net/rxrpc/af_rxrpc.c | 33 +- net/rxrpc/ar-internal.h | 1 - net/rxrpc/input.c | 1 - net/sched/act_ct.c | 2 +- net/sched/cls_route.c | 4 +- net/sched/cls_tcindex.c | 3 + net/sched/sch_cbs.c | 12 +- net/wireless/nl80211.c | 2 +- net/xfrm/xfrm_device.c | 1 + net/xfrm/xfrm_policy.c | 2 + net/xfrm/xfrm_user.c | 6 +- scripts/dtc/dtc-lexer.l | 1 - tools/perf/Makefile | 2 +- tools/perf/util/probe-file.c | 3 + tools/perf/util/probe-finder.c | 11 +- .../cpupower/utils/idle_monitor/amd_fam14h_idle.c | 2 +- .../cpupower/utils/idle_monitor/cpuidle_sysfs.c | 2 +- .../cpupower/utils/idle_monitor/cpupower-monitor.c | 2 + .../cpupower/utils/idle_monitor/cpupower-monitor.h | 2 +- tools/scripts/Makefile.include | 4 +- 200 files changed, 3183 insertions(+), 805 deletions(-)

4 years, 1 month

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[PATCH v6 00/16] Infrastructure to allow fixing exec deadlocks

by Bernd Edlinger

This is an infrastructure change that makes way for fixing this issue. Each patch was already posted previously so this is just a cleanup of the original mailing list thread(s) which got out of control by now. Everything started here: https://lore.kernel.org/lkml/AM6PR03MB5170B06F3A2B75EFB98D071AE4E60@AM6PR03… I added reviewed-by tags from the mailing list threads, except when withdrawn. It took a lot longer than expected to collect everything from the mailinglist threads, since several commit messages have been infected with typos, and they got fixed without a new patch version. - Correct the point of no return. - Add two new mutexes to replace cred_guard_mutex. - Fix each use of cred_guard_mutex. - Update documentation. - Add a test case. Bernd Edlinger (11): exec: Fix a deadlock in strace selftests/ptrace: add test cases for dead-locks mm: docs: Fix a comment in process_vm_rw_core kernel: doc: remove outdated comment cred.c kernel/kcmp.c: Use new infrastructure to fix deadlocks in execve proc: Use new infrastructure to fix deadlocks in execve proc: io_accounting: Use new infrastructure to fix deadlocks in execve perf: Use new infrastructure to fix deadlocks in execve pidfd: Use new infrastructure to fix deadlocks in execve exec: Fix dead-lock in de_thread with ptrace_attach doc: Update documentation of ->exec_*_mutex Eric W. Biederman (5): exec: Only compute current once in flush_old_exec exec: Factor unshare_sighand out of de_thread and call it separately exec: Move cleanup of posix timers on exec out of de_thread exec: Move exec_mmap right after de_thread in flush_old_exec exec: Add exec_update_mutex to replace cred_guard_mutex Documentation/security/credentials.rst | 29 +++++-- fs/exec.c | 122 ++++++++++++++++++++++-------- fs/proc/base.c | 23 +++--- include/linux/binfmts.h | 8 +- include/linux/sched/signal.h | 17 ++++- init/init_task.c | 3 +- kernel/cred.c | 4 +- kernel/events/core.c | 12 +-- kernel/fork.c | 7 +- kernel/kcmp.c | 8 +- kernel/pid.c | 4 +- kernel/ptrace.c | 20 ++++- kernel/seccomp.c | 15 ++-- mm/process_vm_access.c | 2 +- tools/testing/selftests/ptrace/Makefile | 4 +- tools/testing/selftests/ptrace/vmaccess.c | 86 +++++++++++++++++++++ 16 files changed, 278 insertions(+), 86 deletions(-) create mode 100644 tools/testing/selftests/ptrace/vmaccess.c -- 1.9.1

4 years, 1 month

4
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[PATCH 5.6 regression fix 1/2] ACPI: PM: Add acpi_s2idle_register_wake_callback()

by Hans de Goede

Since commit fdde0ff8590b ("ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system") the SCI triggering without there being a wakeup cause recognized by the ACPI sleep code will no longer wakeup the system. This works as intended, but this is a problem for devices where the SCI is shared with another device which is also a wakeup source. In the past these, from the pov of the ACPI sleep code, spurious SCIs would still cause a wakeup so the wakeup from the device sharing the interrupt would actually wakeup the system. This now no longer works. This is a problem on e.g. Bay Trail-T and Cherry Trail devices where some peripherals (typically the XHCI controller) can signal a Power Management Event (PME) to the Power Management Controller (PMC) to wakeup the system, this uses the same interrupt as the SCI. These wakeups are handled through a special INT0002 ACPI device which checks for events in the GPE0a_STS for this and takes care of acking the PME so that the shared interrupt stops triggering. The change to the ACPI sleep code to ignore the spurious SCI, causes the system to no longer wakeup on these PME events. To make things worse this means that the INT0002 device driver interrupt handler will no longer run, causing the PME to not get cleared and resulting in the system hanging. Trying to wakeup the system after such a PME through e.g. the power button no longer works. Add an acpi_s2idle_register_wake_callback() function which registers a callback to be called from acpi_s2idle_wake() and when the callback returns true, return true from acpi_s2idle_wake(). The INT0002 driver will use this mechanism to check the GPE0a_STS register from acpi_s2idle_wake() and to tell the system to wakeup if a PME is signaled in the register. Fixes: fdde0ff8590b ("ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system") Cc: 5.4+ <stable(a)vger.kernel.org> # 5.4+ Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- drivers/acpi/sleep.c | 70 ++++++++++++++++++++++++++++++++++++++++++++ include/linux/acpi.h | 7 +++++ 2 files changed, 77 insertions(+) diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index e5f95922bc21..e360e51afa8e 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -943,6 +943,65 @@ static struct acpi_scan_handler lps0_handler = { .attach = lps0_device_attach, }; +struct s2idle_wake_callback { + struct list_head list; + bool (*function)(void *data); + void *user_data; +}; + +static LIST_HEAD(s2idle_wake_callback_head); +static DEFINE_MUTEX(s2idle_wake_callback_mutex); + +/* + * Drivers which may share an IRQ with the SCI can use this to register + * a callback which returns true when the device they are managing wants + * to trigger a wakeup. + */ +int acpi_s2idle_register_wake_callback( + int wake_irq, bool (*function)(void *data), void *user_data) +{ + struct s2idle_wake_callback *callback; + + /* + * If the device is not sharing its IRQ with the SCI, there is no + * need to register the callback. + */ + if (!acpi_sci_irq_valid() || wake_irq != acpi_sci_irq) + return 0; + + callback = kmalloc(sizeof(*callback), GFP_KERNEL); + if (!callback) + return -ENOMEM; + + callback->function = function; + callback->user_data = user_data; + + mutex_lock(&s2idle_wake_callback_mutex); + list_add(&callback->list, &s2idle_wake_callback_head); + mutex_unlock(&s2idle_wake_callback_mutex); + + return 0; +} +EXPORT_SYMBOL_GPL(acpi_s2idle_register_wake_callback); + +void acpi_s2idle_unregister_wake_callback( + bool (*function)(void *data), void *user_data) +{ + struct s2idle_wake_callback *cb; + + mutex_lock(&s2idle_wake_callback_mutex); + list_for_each_entry(cb, &s2idle_wake_callback_head, list) { + if (cb->function == function && + cb->user_data == user_data) { + list_del(&cb->list); + kfree(cb); + break; + } + } + mutex_unlock(&s2idle_wake_callback_mutex); +} +EXPORT_SYMBOL_GPL(acpi_s2idle_unregister_wake_callback); + static int acpi_s2idle_begin(void) { acpi_scan_lock_acquire(); @@ -992,6 +1051,8 @@ static void acpi_s2idle_sync(void) static bool acpi_s2idle_wake(void) { + struct s2idle_wake_callback *cb; + if (!acpi_sci_irq_valid()) return pm_wakeup_pending(); @@ -1025,6 +1086,15 @@ static bool acpi_s2idle_wake(void) if (acpi_any_gpe_status_set() && !acpi_ec_dispatch_gpe()) return true; + /* + * Check callbacks registered by drivers sharing the SCI. + * Note no need to lock, nothing else is running. + */ + list_for_each_entry(cb, &s2idle_wake_callback_head, list) { + if (cb->function(cb->user_data)) + return true; + } + /* * Cancel the wakeup and process all pending events in case * there are any wakeup ones in there. diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 0f24d701fbdc..9f06e1dc79c1 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -488,6 +488,13 @@ void __init acpi_nvs_nosave_s3(void); void __init acpi_sleep_no_blacklist(void); #endif /* CONFIG_PM_SLEEP */ +#ifdef CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT +int acpi_s2idle_register_wake_callback( + int wake_irq, bool (*function)(void *data), void *user_data); +void acpi_s2idle_unregister_wake_callback( + bool (*function)(void *data), void *user_data); +#endif + struct acpi_osc_context { char *uuid_str; /* UUID string */ int rev; -- 2.26.0

4 years, 1 month

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[PATCH] arm64: Always force a branch protection mode when the compiler has one

by Mark Brown

Compilers with branch protection support can be configured to enable it by default, it is likely that distributions will do this as part of deploying branch protection system wide. As well as the slight overhead from having some extra NOPs for unused branch protection features this can cause more serious problems when the kernel is providing pointer authentication to userspace but not built for pointer authentication itself. In that case our switching of keys for userspace can affect the kernel unexpectedly, causing pointer authentication instructions in the kernel to corrupt addresses. To ensure that we get consistent and reliable behaviour always explicitly initialise the branch protection mode, ensuring that the kernel is built the same way regardless of the compiler defaults. Fixes: 7503197562567 (arm64: add basic pointer authentication support) Reported-by: Szabolcs Nagy <szabolcs.nagy(a)arm.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: stable(a)vger.kernel.org --- arch/arm64/Kconfig | 4 ++++ arch/arm64/Makefile | 7 ++++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index d3efdc095a17..1e46746e8392 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1537,6 +1537,10 @@ config ARM64_PTR_AUTH This feature works with FUNCTION_GRAPH_TRACER option only if DYNAMIC_FTRACE_WITH_REGS is enabled. +config CC_HAS_BRANCH_PROT_NONE + # GCC 9 or later, clang 8 or later + def_bool $(cc-option,-mbranch-protection=none) + config CC_HAS_BRANCH_PROT_PAC_RET # GCC 9 or later, clang 8 or later def_bool $(cc-option,-mbranch-protection=pac-ret+leaf) diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index f15f92ba53e6..370fca6663c8 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -65,6 +65,10 @@ stack_protector_prepare: prepare0 include/generated/asm-offsets.h)) endif +# Ensure that if the compiler supports branch protection we default it +# off, this will be overridden if we are using branch protection. +branch-prot-flags-$(CONFIG_CC_HAS_BRANCH_PROT_NONE) := -mbranch-protection=none + ifeq ($(CONFIG_ARM64_PTR_AUTH),y) branch-prot-flags-$(CONFIG_CC_HAS_SIGN_RETURN_ADDRESS) := -msign-return-address=all branch-prot-flags-$(CONFIG_CC_HAS_BRANCH_PROT_PAC_RET) := -mbranch-protection=pac-ret+leaf @@ -73,9 +77,10 @@ branch-prot-flags-$(CONFIG_CC_HAS_BRANCH_PROT_PAC_RET) := -mbranch-protection=pa # we pass it only to the assembler. This option is utilized only in case of non # integrated assemblers. branch-prot-flags-$(CONFIG_AS_HAS_PAC) += -Wa,-march=armv8.3-a -KBUILD_CFLAGS += $(branch-prot-flags-y) endif +KBUILD_CFLAGS += $(branch-prot-flags-y) + ifeq ($(CONFIG_CPU_BIG_ENDIAN), y) KBUILD_CPPFLAGS += -mbig-endian CHECKFLAGS += -D__AARCH64EB__ -- 2.20.1

4 years, 1 month

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[PATCH 5.6 00/23] 5.6.1-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.6.1 release. There are 23 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, 02 Apr 2020 08:50:37 +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-5.6.1-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.6.1-rc1 Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com> media: v4l2-core: fix a use-after-free bug of sd->devnode Johan Hovold <johan(a)kernel.org> media: xirlink_cit: add missing descriptor sanity checks Johan Hovold <johan(a)kernel.org> media: stv06xx: add missing descriptor sanity checks Johan Hovold <johan(a)kernel.org> media: dib0700: fix rc endpoint lookup Johan Hovold <johan(a)kernel.org> media: ov519: add missing endpoint sanity checks Eric Biggers <ebiggers(a)google.com> libfs: fix infoleak in simple_attr_read() Kai-Heng Feng <kai.heng.feng(a)canonical.com> ahci: Add Intel Comet Lake H RAID PCI ID Michał Mirosław <mirq-linux(a)rere.qmqm.pl> staging: wfx: annotate nested gc_list vs tx queue locking Michał Mirosław <mirq-linux(a)rere.qmqm.pl> staging: wfx: fix init/remove vs IRQ race Michał Mirosław <mirq-linux(a)rere.qmqm.pl> staging: wfx: add proper "compatible" string Qiujun Huang <hqjagain(a)gmail.com> staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback Qiujun Huang <hqjagain(a)gmail.com> staging: wlan-ng: fix ODEBUG bug in prism2sta_disconnect_usb Larry Finger <Larry.Finger(a)lwfinger.net> staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table Dan Carpenter <dan.carpenter(a)oracle.com> staging: kpc2000: prevent underflow in cpld_reconfigure() Johan Hovold <johan(a)kernel.org> media: usbtv: fix control-message timeouts Johan Hovold <johan(a)kernel.org> media: flexcop-usb: fix endpoint sanity check Mans Rullgard <mans(a)mansr.com> usb: musb: fix crash with highmen PIO and usbmon Qiujun Huang <hqjagain(a)gmail.com> USB: serial: io_edgeport: fix slab-out-of-bounds read in edge_interrupt_callback Matthias Reichl <hias(a)horus.com> USB: cdc-acm: restore capability check order Pawel Dembicki <paweldembicki(a)gmail.com> USB: serial: option: add Wistron Neweb D19Q1 Pawel Dembicki <paweldembicki(a)gmail.com> USB: serial: option: add BroadMobi BM806U Pawel Dembicki <paweldembicki(a)gmail.com> USB: serial: option: add support for ASKEY WWHC050 Daniel Borkmann <daniel(a)iogearbox.net> bpf: Undo incorrect __reg_bound_offset32 handling ------------- Diffstat: Makefile | 4 +-- drivers/ata/ahci.c | 1 + drivers/media/usb/b2c2/flexcop-usb.c | 6 ++-- drivers/media/usb/dvb-usb/dib0700_core.c | 4 +-- drivers/media/usb/gspca/ov519.c | 10 ++++++ drivers/media/usb/gspca/stv06xx/stv06xx.c | 19 +++++++++- drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c | 4 +++ drivers/media/usb/gspca/xirlink_cit.c | 18 +++++++++- drivers/media/usb/usbtv/usbtv-core.c | 2 +- drivers/media/usb/usbtv/usbtv-video.c | 5 +-- drivers/media/v4l2-core/v4l2-device.c | 1 + drivers/staging/kpc2000/kpc2000/core.c | 4 +-- drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1 + .../bindings/net/wireless/siliabs,wfx.txt | 7 ++-- drivers/staging/wfx/bus_sdio.c | 15 ++++---- drivers/staging/wfx/bus_spi.c | 41 +++++++++++++--------- drivers/staging/wfx/main.c | 21 ++++++----- drivers/staging/wfx/main.h | 1 - drivers/staging/wfx/queue.c | 16 ++++----- drivers/staging/wlan-ng/hfa384x_usb.c | 2 ++ drivers/staging/wlan-ng/prism2usb.c | 1 + drivers/usb/class/cdc-acm.c | 18 +++++----- drivers/usb/musb/musb_host.c | 17 +++------ drivers/usb/serial/io_edgeport.c | 2 +- drivers/usb/serial/option.c | 6 ++++ fs/libfs.c | 8 +++-- kernel/bpf/verifier.c | 19 ---------- 27 files changed, 149 insertions(+), 104 deletions(-)

4 years, 1 month

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Re: [patch 2/5] drivers/base/memory.c: indicate all memory blocks as removable

by Konstantin Ryabitsev

On Sun, Mar 29, 2020 at 08:03:52PM +0200, David Hildenbrand wrote: > > Please, David H - whatever you do with email is WRONG. > > > > Fix your completely broken email client. Stop doing this. To butt in uninvited into this conversation, it doesn't look like there's anything really wrong with what David sends, except for the quoted-printable formatting, which is probably converted automatically by one of Red Hat's relay MTAs. > What I received via the mailing list (e.g., linux-mm(a)kvack.org) > > Message-Id: <20200128093542.6908-1-david(a)redhat.com> > MIME-Version: 1.0 > X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 > X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 > Sender: owner-linux-mm(a)kvack.org > Precedence: bulk > X-Loop: owner-majordomo(a)kvack.org > List-ID: <linux-mm.kvack.org> > [...] > X-Mimecast-Spam-Score: 1 > Content-Type: text/plain; charset=US-ASCII > Content-Transfer-Encoding: quoted-printable > X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 > [...] > > And a lot of this MIME crap. > > I have no idea if such a conversion is expected to be done. In theory, it doesn't really matter, as mail clients are supposed to be properly undoing all this 7-bit legacy madness. When we run that thread through "b4 am" to get things back into 8bit, everything looks just fine. You can try it yourself: b4 am 20200128093542.6908-1-david(a)redhat.com > Unless I am missing something important, the issue is not in mail client > setup, but there is something in the mailing infrastructure horribly > messing with my mails. Red Hat has recently switched to Mimecast and > there have been plenty of issues, maybe this is one of these. > > I guess the only thing I can do is sending mails via a different mail > server / different email address? It would appear that the workflow Andrew uses to queue up patches from you isn't expecting quoted-printable formatting, which is why when Linus gets them, they are mangled. We would either need to switch Andrew to a set of tools that handle 7bit legacy formats better, or figure out how you can send things via MTAs that won't convert from 8bit to quoted-printable. Maybe you can convince Red Hat to set up their relays to always preserve 8bit? -K

4 years, 1 month

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[PATCH] iwlwifi: don't send GEO_TX_POWER_LIMIT if no wgds table

by Felipe Contreras

From: Golan Ben Ami <golan.ben.ami(a)intel.com> commit 0433ae556ec8 upstream version linux-5.5.y The GEO_TX_POWER_LIMIT command was sent although there is no wgds table, so the fw got wrong SAR values from the driver. Fix this by avoiding sending the command if no wgds tables are available. Signed-off-by: Golan Ben Ami <golan.ben.ami(a)intel.com> Fixes: 39c1a9728f93 ("iwlwifi: refactor the SAR tables from mvm to acpi") Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com> Tested-By: Jonathan McDowell <noodles(a)earth.li> Tested-by: Len Brown <len.brown(a)intel.com> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20200318081237.46db40617cc6.Id5cf852ec8c5… Cc: <stable(a)vger.kernel.org> --- Without this patch certain wireless devices simply stop working since Linux 5.5. --- drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 14 ++++++++------ drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 14 ++++++++------ drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 9 ++++++++- 3 files changed, 24 insertions(+), 13 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index 48d375a86d86..ba2aff3af0fe 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -6,7 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright (C) 2019 Intel Corporation + * Copyright (C) 2019 - 2020 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -27,7 +27,7 @@ * BSD LICENSE * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright (C) 2019 Intel Corporation + * Copyright (C) 2019 - 2020 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -491,13 +491,13 @@ int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt, } IWL_EXPORT_SYMBOL(iwl_validate_sar_geo_profile); -void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, - struct iwl_per_chain_offset_group *table) +int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, + struct iwl_per_chain_offset_group *table) { int ret, i, j; if (!iwl_sar_geo_support(fwrt)) - return; + return -EOPNOTSUPP; ret = iwl_sar_get_wgds_table(fwrt); if (ret < 0) { @@ -505,7 +505,7 @@ void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, "Geo SAR BIOS table invalid or unavailable. (%d)\n", ret); /* we don't fail if the table is not available */ - return; + return -ENOENT; } BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS * @@ -530,5 +530,7 @@ void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, i, j, value[1], value[2], value[0]); } } + + return 0; } IWL_EXPORT_SYMBOL(iwl_sar_geo_init); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h index 4a6e8262974b..5590e5cc8fbb 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h @@ -6,7 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -27,7 +27,7 @@ * BSD LICENSE * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -171,8 +171,9 @@ bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt); int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt, struct iwl_host_cmd *cmd); -void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, - struct iwl_per_chain_offset_group *table); +int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, + struct iwl_per_chain_offset_group *table); + #else /* CONFIG_ACPI */ static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method) @@ -243,9 +244,10 @@ static inline int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt, return -ENOENT; } -static inline void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, - struct iwl_per_chain_offset_group *table) +static inline int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, + struct iwl_per_chain_offset_group *table) { + return -ENOENT; } #endif /* CONFIG_ACPI */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index c09624d8d7ee..81b7da5815eb 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -749,10 +749,17 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm) u16 cmd_wide_id = WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT); union geo_tx_power_profiles_cmd cmd; u16 len; + int ret; cmd.geo_cmd.ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_SET_TABLES); - iwl_sar_geo_init(&mvm->fwrt, cmd.geo_cmd.table); + ret = iwl_sar_geo_init(&mvm->fwrt, cmd.geo_cmd.table); + /* + * It is a valid scenario to not support SAR, or miss wgds table, + * but in that case there is no need to send the command. + */ + if (ret) + return 0; cmd.geo_cmd.table_revision = cpu_to_le32(mvm->fwrt.geo_rev); -- 2.26.0

4 years, 1 month

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[PATCH 1/4] powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs

by Cédric Le Goater

When a CPU is brought up, an IPI number is allocated and recorded under the XIVE CPU structure. Invalid IPI numbers are tracked with interrupt number 0x0. On the PowerNV platform, the interrupt number space starts at 0x10 and this works fine. However, on the sPAPR platform, it is possible to allocate the interrupt number 0x0 and this raises an issue when CPU 0 is unplugged. The XIVE spapr driver tracks allocated interrupt numbers in a bitmask and it is not correctly updated when interrupt number 0x0 is freed. It stays allocated and it is then impossible to reallocate. Fix by using the XIVE_BAD_IRQ value instead of zero on both platforms. Reported-by: David Gibson <david(a)gibson.dropbear.id.au> Fixes: eac1e731b59e ("powerpc/xive: guest exploitation of the XIVE interrupt controller") Cc: stable(a)vger.kernel.org # v4.14+ Signed-off-by: Cédric Le Goater <clg(a)kaod.org> --- arch/powerpc/sysdev/xive/xive-internal.h | 7 +++++++ arch/powerpc/sysdev/xive/common.c | 12 +++--------- arch/powerpc/sysdev/xive/native.c | 4 ++-- arch/powerpc/sysdev/xive/spapr.c | 4 ++-- 4 files changed, 14 insertions(+), 13 deletions(-) diff --git a/arch/powerpc/sysdev/xive/xive-internal.h b/arch/powerpc/sysdev/xive/xive-internal.h index 59cd366e7933..382980f4de2d 100644 --- a/arch/powerpc/sysdev/xive/xive-internal.h +++ b/arch/powerpc/sysdev/xive/xive-internal.h @@ -5,6 +5,13 @@ #ifndef __XIVE_INTERNAL_H #define __XIVE_INTERNAL_H +/* + * A "disabled" interrupt should never fire, to catch problems + * we set its logical number to this + */ +#define XIVE_BAD_IRQ 0x7fffffff +#define XIVE_MAX_IRQ (XIVE_BAD_IRQ - 1) + /* Each CPU carry one of these with various per-CPU state */ struct xive_cpu { #ifdef CONFIG_SMP diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c index fa49193206b6..550baba98ec9 100644 --- a/arch/powerpc/sysdev/xive/common.c +++ b/arch/powerpc/sysdev/xive/common.c @@ -68,13 +68,6 @@ static u32 xive_ipi_irq; /* Xive state for each CPU */ static DEFINE_PER_CPU(struct xive_cpu *, xive_cpu); -/* - * A "disabled" interrupt should never fire, to catch problems - * we set its logical number to this - */ -#define XIVE_BAD_IRQ 0x7fffffff -#define XIVE_MAX_IRQ (XIVE_BAD_IRQ - 1) - /* An invalid CPU target */ #define XIVE_INVALID_TARGET (-1) @@ -1153,7 +1146,7 @@ static int xive_setup_cpu_ipi(unsigned int cpu) xc = per_cpu(xive_cpu, cpu); /* Check if we are already setup */ - if (xc->hw_ipi != 0) + if (xc->hw_ipi != XIVE_BAD_IRQ) return 0; /* Grab an IPI from the backend, this will populate xc->hw_ipi */ @@ -1190,7 +1183,7 @@ static void xive_cleanup_cpu_ipi(unsigned int cpu, struct xive_cpu *xc) /* Disable the IPI and free the IRQ data */ /* Already cleaned up ? */ - if (xc->hw_ipi == 0) + if (xc->hw_ipi == XIVE_BAD_IRQ) return; /* Mask the IPI */ @@ -1346,6 +1339,7 @@ static int xive_prepare_cpu(unsigned int cpu) if (np) xc->chip_id = of_get_ibm_chip_id(np); of_node_put(np); + xc->hw_ipi = XIVE_BAD_IRQ; per_cpu(xive_cpu, cpu) = xc; } diff --git a/arch/powerpc/sysdev/xive/native.c b/arch/powerpc/sysdev/xive/native.c index 0ff6b739052c..50e1a8e02497 100644 --- a/arch/powerpc/sysdev/xive/native.c +++ b/arch/powerpc/sysdev/xive/native.c @@ -312,7 +312,7 @@ static void xive_native_put_ipi(unsigned int cpu, struct xive_cpu *xc) s64 rc; /* Free the IPI */ - if (!xc->hw_ipi) + if (xc->hw_ipi == XIVE_BAD_IRQ) return; for (;;) { rc = opal_xive_free_irq(xc->hw_ipi); @@ -320,7 +320,7 @@ static void xive_native_put_ipi(unsigned int cpu, struct xive_cpu *xc) msleep(OPAL_BUSY_DELAY_MS); continue; } - xc->hw_ipi = 0; + xc->hw_ipi = XIVE_BAD_IRQ; break; } } diff --git a/arch/powerpc/sysdev/xive/spapr.c b/arch/powerpc/sysdev/xive/spapr.c index 55dc61cb4867..3f15615712b5 100644 --- a/arch/powerpc/sysdev/xive/spapr.c +++ b/arch/powerpc/sysdev/xive/spapr.c @@ -560,11 +560,11 @@ static int xive_spapr_get_ipi(unsigned int cpu, struct xive_cpu *xc) static void xive_spapr_put_ipi(unsigned int cpu, struct xive_cpu *xc) { - if (!xc->hw_ipi) + if (xc->hw_ipi == XIVE_BAD_IRQ) return; xive_irq_bitmap_free(xc->hw_ipi); - xc->hw_ipi = 0; + xc->hw_ipi = XIVE_BAD_IRQ; } #endif /* CONFIG_SMP */ -- 2.21.1

4 years, 1 month

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[PATCH v2 1/3] ACPI: fix: Update Tiger Lake ACPI device IDs

by Gayatri Kammela

Tiger Lake's new unique ACPI device IDs for DPTF and fan drivers are not valid as the IDs are missing 'C'. Fix the IDs by updating them. After the update, the new IDs should now look like INT1047 --> INTC1047 INT1040 --> INTC1040 INT1043 --> INTC1043 INT1044 --> INTC1044 Fixes: 55cfe6a5c582 ("ACPI: DPTF: Add Tiger Lake ACPI device IDs") Fixes: c248dfe7e0ca ("ACPI: fan: Add Tiger Lake ACPI device ID") Cc: 5.6+ <stable(a)vger.kernel.org> # 5.6+ Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Srinivas Pandruvada <srinivas.pandruvada(a)intel.com> Cc: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Suggested-by: Srinivas Pandruvada <srinivas.pandruvada(a)intel.com> Signed-off-by: Gayatri Kammela <gayatri.kammela(a)intel.com> --- drivers/acpi/device_pm.c | 2 +- drivers/acpi/dptf/dptf_power.c | 2 +- drivers/acpi/dptf/int340x_thermal.c | 8 ++++---- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c index b64c62bfcea5..80dae3b3c36a 100644 --- a/drivers/acpi/device_pm.c +++ b/drivers/acpi/device_pm.c @@ -1321,7 +1321,7 @@ int acpi_dev_pm_attach(struct device *dev, bool power_on) */ static const struct acpi_device_id special_pm_ids[] = { {"PNP0C0B", }, /* Generic ACPI fan */ - {"INT1044", }, /* Fan for Tiger Lake generation */ + {"INTC1044", }, /* Fan for Tiger Lake generation */ {"INT3404", }, /* Fan */ {} }; diff --git a/drivers/acpi/dptf/dptf_power.c b/drivers/acpi/dptf/dptf_power.c index 387f27ef3368..e5fb34bfa52c 100644 --- a/drivers/acpi/dptf/dptf_power.c +++ b/drivers/acpi/dptf/dptf_power.c @@ -97,7 +97,7 @@ static int dptf_power_remove(struct platform_device *pdev) } static const struct acpi_device_id int3407_device_ids[] = { - {"INT1047", 0}, + {"INTC1047", 0}, {"INT3407", 0}, {"", 0}, }; diff --git a/drivers/acpi/dptf/int340x_thermal.c b/drivers/acpi/dptf/int340x_thermal.c index 1ec7b6900662..29b5c77256dd 100644 --- a/drivers/acpi/dptf/int340x_thermal.c +++ b/drivers/acpi/dptf/int340x_thermal.c @@ -13,10 +13,10 @@ #define INT3401_DEVICE 0X01 static const struct acpi_device_id int340x_thermal_device_ids[] = { - {"INT1040"}, - {"INT1043"}, - {"INT1044"}, - {"INT1047"}, + {"INTC1040"}, + {"INTC1043"}, + {"INTC1044"}, + {"INTC1047"}, {"INT3400"}, {"INT3401", INT3401_DEVICE}, {"INT3402"}, -- 2.17.1

4 years, 1 month

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[PATCH 5.5 000/171] 5.5.14-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.5.14 release. There are 171 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, 02 Apr 2020 14:12:02 +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-5.5.14-rc2… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.5.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.5.14-rc2 Pablo Neira Ayuso <pablo(a)netfilter.org> net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com> media: v4l2-core: fix a use-after-free bug of sd->devnode Johan Hovold <johan(a)kernel.org> media: xirlink_cit: add missing descriptor sanity checks Johan Hovold <johan(a)kernel.org> media: stv06xx: add missing descriptor sanity checks Johan Hovold <johan(a)kernel.org> media: dib0700: fix rc endpoint lookup Johan Hovold <johan(a)kernel.org> media: ov519: add missing endpoint sanity checks Eric Biggers <ebiggers(a)google.com> libfs: fix infoleak in simple_attr_read() Kai-Heng Feng <kai.heng.feng(a)canonical.com> ahci: Add Intel Comet Lake H RAID PCI ID Michał Mirosław <mirq-linux(a)rere.qmqm.pl> staging: wfx: annotate nested gc_list vs tx queue locking Michał Mirosław <mirq-linux(a)rere.qmqm.pl> staging: wfx: fix init/remove vs IRQ race Michał Mirosław <mirq-linux(a)rere.qmqm.pl> staging: wfx: add proper "compatible" string Qiujun Huang <hqjagain(a)gmail.com> staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback Qiujun Huang <hqjagain(a)gmail.com> staging: wlan-ng: fix ODEBUG bug in prism2sta_disconnect_usb Larry Finger <Larry.Finger(a)lwfinger.net> staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table Dan Carpenter <dan.carpenter(a)oracle.com> staging: kpc2000: prevent underflow in cpld_reconfigure() Johan Hovold <johan(a)kernel.org> media: usbtv: fix control-message timeouts Johan Hovold <johan(a)kernel.org> media: flexcop-usb: fix endpoint sanity check Mans Rullgard <mans(a)mansr.com> usb: musb: fix crash with highmen PIO and usbmon Qiujun Huang <hqjagain(a)gmail.com> USB: serial: io_edgeport: fix slab-out-of-bounds read in edge_interrupt_callback Matthias Reichl <hias(a)horus.com> USB: cdc-acm: restore capability check order Pawel Dembicki <paweldembicki(a)gmail.com> USB: serial: option: add Wistron Neweb D19Q1 Pawel Dembicki <paweldembicki(a)gmail.com> USB: serial: option: add BroadMobi BM806U Pawel Dembicki <paweldembicki(a)gmail.com> USB: serial: option: add support for ASKEY WWHC050 Daniel Borkmann <daniel(a)iogearbox.net> bpf: Undo incorrect __reg_bound_offset32 handling Yubo Xie <yuboxie(a)microsoft.com> clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix PHY driver check on platforms w/o module softdeps Torsten Hilbrich <torsten.hilbrich(a)secunet.com> vti6: Fix memory leak of skb if input policy check fails Ondrej Jirman <megous(a)megous.com> ARM: dts: sun8i-a83t-tbs-a711: Fix USB OTG mode detection John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: Remove bucket->lock from sock_{hash|map}_free Yoshiki Komachi <komachi.yoshiki(a)gmail.com> bpf/btf: Fix BTF verification of enum members in struct/union Andrii Nakryiko <andriin(a)fb.com> bpf: Initialize storage pointers to NULL to prevent freeing garbage pointer Luke Nelson <lukenels(a)cs.washington.edu> bpf, x32: Fix bug with JMP32 JSET BPF_X checking upper bits Kai-Heng Feng <kai.heng.feng(a)canonical.com> i2c: nvidia-gpu: Handle timeout correctly in gpu_i2c_check_status() Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_fwd_netdev: allow to redirect to ifb via ingress Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_fwd_netdev: validate family and chain type Edward Cree <ecree(a)solarflare.com> netfilter: flowtable: populate addr_type mask Haishuang Yan <yanhaishuang(a)cmss.chinamobile.com> netfilter: flowtable: reload ip{v6}h in nf_flow_tuple_ip{v6} Johannes Berg <johannes.berg(a)intel.com> mac80211: set IEEE80211_TX_CTRL_PORT_CTRL_PROTO for nl80211 TX Johannes Berg <johannes.berg(a)intel.com> ieee80211: fix HE SPR size calculation David Howells <dhowells(a)redhat.com> afs: Fix unpinned address list during probing David Howells <dhowells(a)redhat.com> afs: Fix some tracing details David Howells <dhowells(a)redhat.com> afs: Fix client call Rx-phase signal handling YueHaibing <yuehaibing(a)huawei.com> xfrm: policy: Fix doulbe free in xfrm_policy_timer Xin Long <lucien.xin(a)gmail.com> xfrm: add the missing verify_sec_ctx_len check in xfrm_add_acquire Xin Long <lucien.xin(a)gmail.com> xfrm: fix uctx len check in verify_sec_ctx_len Maor Gottlieb <maorg(a)mellanox.com> RDMA/mlx5: Block delay drop to unprivileged users Leon Romanovsky <leon(a)kernel.org> RDMA/mlx5: Fix access to wrong pointer while performing flush due to error Mark Zhang <markz(a)mellanox.com> RDMA/mlx5: Fix the number of hwcounters of a dynamic counter Nicolas Dichtel <nicolas.dichtel(a)6wind.com> vti[6]: fix packet tx through bpf_redirect() in XinY cases Raed Salem <raeds(a)mellanox.com> xfrm: handle NETDEV_UNREGISTER for xfrm device Edward Cree <ecree(a)solarflare.com> genirq: Fix reference leaks on irq affinity notifiers David Howells <dhowells(a)redhat.com> afs: Fix handling of an abort from a service handler Mike Marciniszyn <mike.marciniszyn(a)intel.com> RDMA/core: Ensure security pkey modify is not lost Andrii Nakryiko <andriin(a)fb.com> bpf: Fix cgroup ref leak in cgroup_bpf_inherit on out-of-memory Hans de Goede <hdegoede(a)redhat.com> gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 BYT + AXP288 model Hans de Goede <hdegoede(a)redhat.com> gpiolib: acpi: Rework honor_wakeup option into an ignore_wake option Hans de Goede <hdegoede(a)redhat.com> gpiolib: acpi: Correct comment for HP x2 10 honor_wakeup quirk Roman Gushchin <guro(a)fb.com> mm: fork: fix kernel_stack memcg stats for various stack implementations Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> mm/sparse: fix kernel crash with pfn_section_valid check David Hildenbrand <david(a)redhat.com> drivers/base/memory.c: indicate all memory blocks as removable Naohiro Aota <naohiro.aota(a)wdc.com> mm/swapfile.c: move inode_lock out of claim_swapfile Johannes Berg <johannes.berg(a)intel.com> mac80211: mark station unauthorized before key removal Johannes Berg <johannes.berg(a)intel.com> mac80211: drop data frames without key on encrypted links Johannes Berg <johannes.berg(a)intel.com> nl80211: fix NL80211_ATTR_CHANNEL_WIDTH attribute type Martin K. Petersen <martin.petersen(a)oracle.com> scsi: sd: Fix optimal I/O size for devices that change reported values Marek Szyprowski <m.szyprowski(a)samsung.com> soc: samsung: chipid: Fix return value on non-Exynos platforms Shane Francis <bigbeeshane(a)gmail.com> drm/radeon: fix scatter-gather mapping with user pages Shane Francis <bigbeeshane(a)gmail.com> drm/amdgpu: fix scatter-gather mapping with user pages Shane Francis <bigbeeshane(a)gmail.com> drm/prime: use dma length macro when mapping sg Dirk Mueller <dmueller(a)suse.com> scripts/dtc: Remove redundant YYLOC global declaration Masami Hiramatsu <mhiramat(a)kernel.org> tools: Let O= makes handle a relative path with -C option Larry Finger <Larry.Finger(a)lwfinger.net> rtlwifi: rtl8188ee: Fix regression due to commit d1d1a96bdb44 Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Do not depend on dwfl_module_addrsym() Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix to delete multiple probe event Borislav Petkov <bp(a)suse.de> x86/ioremap: Fix CONFIG_EFI=n build Roger Quadros <rogerq(a)ti.com> ARM: dts: omap5: Add bus_dma_limit for L3 bus Roger Quadros <rogerq(a)ti.com> ARM: dts: dra7: Add bus_dma_limit for L3 bus Tom Lendacky <thomas.lendacky(a)amd.com> KVM: SVM: Issue WBINVD after deactivating an SEV guest Luis Henriques <lhenriques(a)suse.com> ceph: fix memory leak in ceph_cleanup_snapid_map() Ilya Dryomov <idryomov(a)gmail.com> ceph: check POOL_FLAG_FULL/NEARFULL in addition to OSDMAP_FULL/NEARFULL Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/mad: Do not crash if the rdma device does not have a umad interface Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/nl: Do not permit empty devices names during RDMA_NLDEV_CMD_NEWLINK/SET Linus Walleij <linus.walleij(a)linaro.org> gpiolib: Fix irq_disable() semantics Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/odp: Fix leaking the tgid for implicit ODP Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/core: Fix missing error check on dev_set_name() Kaike Wan <kaike.wan(a)intel.com> IB/rdmavt: Free kernel completion queue when done Eugene Syromiatnikov <esyr(a)redhat.com> Input: avoid BIT() macro usage in the serio.h UAPI header Yussuf Khalil <dev(a)pp3345.net> Input: synaptics - enable RMI on HP Envy 13-ad105ng Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: fix stale timestamp on key autorepeat events Dan Carpenter <dan.carpenter(a)oracle.com> Input: raydium_i2c_ts - fix error codes in raydium_i2c_boot_trigger() Chuhong Yuan <hslester96(a)gmail.com> i2c: hix5hd2: add missed clk_disable_unprepare in remove Megha Dey <megha.dey(a)linux.intel.com> iommu/vt-d: Populate debugfs if IOMMUs are detected Megha Dey <megha.dey(a)linux.intel.com> iommu/vt-d: Fix debugfs register reads Dominik Czarnota <dominik.b.czarnota(a)gmail.com> sxgbe: Fix off by one in samsung driver strncpy size arg Nathan Chancellor <natechancellor(a)gmail.com> dpaa_eth: Remove unnecessary boolean expression in dpaa_get_headroom Nicolas Cavallari <nicolas.cavallari(a)green-communications.fr> mac80211: Do not send mesh HWMP PREQ if HWMP is disabled Wen Xiong <wenxiong(a)linux.vnet.ibm.com> scsi: ipr: Fix softlockup when rescanning devices in petitboot Juliet Kim <julietk(a)linux.vnet.ibm.com> ibmvnic: Do not process device remove during device reset Qian Cai <cai(a)lca.pw> iommu/vt-d: Silence RCU-list debugging warnings Marek Szyprowski <m.szyprowski(a)samsung.com> drm/exynos: Fix cleanup of IOMMU related objects Hawking Zhang <Hawking.Zhang(a)amd.com> drm/amdgpu: correct ROM_INDEX/DATA offset for VEGA20 Martin Leung <martin.leung(a)amd.com> drm/amd/display: update soc bb for nv14 Jiang Lidong <jianglidong3(a)jd.com> veth: ignore peer tx_dropped when counting local rx_dropped Tycho Andersen <tycho(a)tycho.ws> cgroup1: don't call release_agent when it is "" Dajun Jin <adajunjin(a)gmail.com> drivers/of/of_mdio.c:fix of_mdiobus_register() Mike Gilbert <floppym(a)gentoo.org> cpupower: avoid multiple definition with gcc -fno-common Scott Mayhew <smayhew(a)redhat.com> nfs: add minor version to nfs_server_key for fscache Vasily Averin <vvs(a)virtuozzo.com> cgroup-v1: cgroup_pidlist_next should update position index Sebastian Hense <sebastian.hense1(a)ibm.com> net/mlx5e: Fix endianness handling in pedit mask Tariq Toukan <tariqt(a)mellanox.com> net/mlx5e: kTLS, Fix TCP seq off-by-1 issue in TX resync flow Leon Romanovsky <leon(a)kernel.org> net/mlx5_core: Set IB capability mask1 to fix ib_srpt connection failure Aya Levin <ayal(a)mellanox.com> net/mlx5e: Do not recover from a non-fatal syndrome Aya Levin <ayal(a)mellanox.com> net/mlx5e: Fix ICOSQ recovery flow with Striding RQ Aya Levin <ayal(a)mellanox.com> net/mlx5e: Fix missing reset of SW metadata in Striding RQ reset Aya Levin <ayal(a)mellanox.com> net/mlx5e: Enhance ICOSQ WQE info fields Hamdan Igbaria <hamdani(a)mellanox.com> net/mlx5: DR, Fix postsend actions write length Taehee Yoo <ap420073(a)gmail.com> hsr: set .netnsok flag Taehee Yoo <ap420073(a)gmail.com> hsr: add restart routine into hsr_get_node_list() Taehee Yoo <ap420073(a)gmail.com> hsr: use rcu_read_lock() in hsr_get_node_{list/status}() Petr Machata <petrm(a)mellanox.com> net: ip_gre: Accept IFLA_INFO_DATA-less configuration Petr Machata <petrm(a)mellanox.com> net: ip_gre: Separate ERSPAN newlink / changelink callbacks Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix continuous keep-alive resets Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: avoid memory access violation by validating req_id properly Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix request of incorrect number of IRQ vectors Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix incorrect setting of the number of msix vectors Vasundhara Volam <vasundhara-v.volam(a)broadcom.com> bnxt_en: Reset rings if ring reservation fails during open() Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Free context memory after disabling PCI in probe error path. Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Return error if bnxt_alloc_ctx_mem() fails. Edwin Peer <edwin.peer(a)broadcom.com> bnxt_en: fix memory leaks in bnxt_dcbnl_ieee_getets() Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix Priority Bytes and Packets counters in ethtool -S. Doug Berger <opendmb(a)gmail.com> net: bcmgenet: keep MAC in reset until PHY is up Doug Berger <opendmb(a)gmail.com> Revert "net: bcmgenet: use RGMII loopback for MAC reset" Taehee Yoo <ap420073(a)gmail.com> vxlan: check return value of gro_cells_init() Eric Dumazet <edumazet(a)google.com> tcp: repair: fix TCP_QUEUE_SEQ implementation Eric Dumazet <edumazet(a)google.com> tcp: ensure skb->dev is NULL before leaving TCP stack Florian Westphal <fw(a)strlen.de> tcp: also NULL skb->dev when copy was needed Oliver Hartkopp <socketcan(a)hartkopp.net> slcan: not call free_netdev before rtnl_unlock in slcan_open Heiner Kallweit <hkallweit1(a)gmail.com> r8169: re-enable MSI on RTL8168c Dan Carpenter <dan.carpenter(a)oracle.com> NFC: fdp: Fix a signedness bug in fdp_nci_send_patch() Emil Renner Berthing <kernel(a)esmil.dk> net: stmmac: dwmac-rk: fix error path in rk_gmac_probe Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: keep alloc_hash updated after hash allocation Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: hold rtnl lock in tcindex_partial_destroy_work() Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: cls_route: remove the right filter from hashtable Paul Blakey <paulb(a)mellanox.com> net/sched: act_ct: Fix leak of ct zone template on replace Pawel Dembicki <paweldembicki(a)gmail.com> net: qmi_wwan: add support for ASKEY WWHC050 Rayagonda Kokatanur <rayagonda.kokatanur(a)broadcom.com> net: phy: mdio-mux-bcm-iproc: check clk_prepare_enable() return value Andre Przywara <andre.przywara(a)arm.com> net: phy: mdio-bcm-unimac: Fix clock handling Grygorii Strashko <grygorii.strashko(a)ti.com> net: phy: dp83867: w/a for fld detect threshold bootstrapping issue Willem de Bruijn <willemb(a)google.com> net/packet: tpacket_rcv: avoid a producer race condition Jisheng Zhang <Jisheng.Zhang(a)synaptics.com> net: mvneta: Fix the case where the last poll did not process all rx Guilherme G. Piccoli <gpiccoli(a)canonical.com> net: ena: Add PCI shutdown handler to allow safe kexec Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop René van Dorst <opensource(a)vdorst.com> net: dsa: mt7530: Change the LINK bit to reflect the link status Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: Fix duplicate frames flooded by learning Zh-yuan Ye <ye.zh-yuan(a)socionext.com> net: cbs: Fix software cbs to consider packet sending time Bruno Meneguele <bmeneg(a)redhat.com> net/bpfilter: fix dprintf usage for /dev/kmsg Ido Schimmel <idosch(a)mellanox.com> mlxsw: spectrum_mr: Fix list iteration in error path Ido Schimmel <idosch(a)mellanox.com> mlxsw: pci: Only issue reset when system is ready Willem de Bruijn <willemb(a)google.com> macsec: restrict to ethernet devices Qian Cai <cai(a)lca.pw> ipv4: fix a RCU-list lock in inet_dump_fib() Taehee Yoo <ap420073(a)gmail.com> hsr: fix general protection fault in hsr_addr_is_self() Florian Westphal <fw(a)strlen.de> geneve: move debug check after netdev unregister Rahul Lakkireddy <rahul.lakkireddy(a)chelsio.com> cxgb4: fix Txq restart check during backpressure Rahul Lakkireddy <rahul.lakkireddy(a)chelsio.com> cxgb4: fix throughput drop during Tx backpressure Jason A. Donenfeld <Jason(a)zx2c4.com> crypto: arm64/chacha - correctly walk through blocks Jason A. Donenfeld <Jason(a)zx2c4.com> crypto: chacha20poly1305 - add back missing test vectors and test chunking Ulf Hansson <ulf.hansson(a)linaro.org> mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY Ulf Hansson <ulf.hansson(a)linaro.org> mmc: sdhci-omap: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY Ulf Hansson <ulf.hansson(a)linaro.org> mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for eMMC sleep command Ulf Hansson <ulf.hansson(a)linaro.org> mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for erase/trim/discard Ulf Hansson <ulf.hansson(a)linaro.org> mmc: core: Allow host controllers to require R1B for CMD6 ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/dra7.dtsi | 1 + arch/arm/boot/dts/omap5.dtsi | 1 + arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 3 +- arch/arm64/crypto/chacha-neon-glue.c | 8 +- arch/x86/kvm/svm.c | 22 +- arch/x86/mm/ioremap.c | 3 + arch/x86/net/bpf_jit_comp32.c | 10 +- drivers/ata/ahci.c | 1 + drivers/base/memory.c | 23 +- drivers/clocksource/hyperv_timer.c | 6 +- drivers/gpio/gpiolib-acpi.c | 125 +- drivers/gpio/gpiolib.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- drivers/gpu/drm/amd/amdgpu/soc15.c | 25 +- .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 114 ++ drivers/gpu/drm/drm_prime.c | 2 +- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 5 +- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_dma.c | 28 +- drivers/gpu/drm/exynos/exynos_drm_drv.h | 6 +- drivers/gpu/drm/exynos/exynos_drm_fimc.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_gsc.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_rotator.c | 5 +- drivers/gpu/drm/exynos/exynos_drm_scaler.c | 6 +- drivers/gpu/drm/exynos/exynos_mixer.c | 7 +- drivers/gpu/drm/radeon/radeon_ttm.c | 2 +- drivers/i2c/busses/i2c-hix5hd2.c | 1 + drivers/i2c/busses/i2c-nvidia-gpu.c | 20 +- drivers/infiniband/core/device.c | 4 +- drivers/infiniband/core/nldev.c | 6 +- drivers/infiniband/core/security.c | 11 +- drivers/infiniband/core/umem_odp.c | 2 +- drivers/infiniband/core/user_mad.c | 33 +- drivers/infiniband/hw/mlx5/cq.c | 27 +- drivers/infiniband/hw/mlx5/main.c | 5 +- drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 + drivers/infiniband/hw/mlx5/qp.c | 5 + drivers/infiniband/sw/rdmavt/cq.c | 2 +- drivers/input/input.c | 1 + drivers/input/mouse/synaptics.c | 1 + drivers/input/touchscreen/raydium_i2c_ts.c | 8 +- drivers/iommu/dmar.c | 3 +- drivers/iommu/intel-iommu-debugfs.c | 51 +- drivers/iommu/intel-iommu.c | 4 +- drivers/media/usb/b2c2/flexcop-usb.c | 6 +- drivers/media/usb/dvb-usb/dib0700_core.c | 4 +- drivers/media/usb/gspca/ov519.c | 10 + drivers/media/usb/gspca/stv06xx/stv06xx.c | 19 +- drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c | 4 + drivers/media/usb/gspca/xirlink_cit.c | 18 +- drivers/media/usb/usbtv/usbtv-core.c | 2 +- drivers/media/usb/usbtv/usbtv-video.c | 5 +- drivers/media/v4l2-core/v4l2-device.c | 1 + drivers/mmc/core/core.c | 5 +- drivers/mmc/core/mmc.c | 7 +- drivers/mmc/core/mmc_ops.c | 8 +- drivers/mmc/host/sdhci-omap.c | 3 + drivers/mmc/host/sdhci-tegra.c | 3 + drivers/net/Kconfig | 1 + drivers/net/can/slcan.c | 3 + drivers/net/dsa/mt7530.c | 4 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 78 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 28 +- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 +- drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c | 15 +- drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 8 +- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 10 +- drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 6 +- drivers/net/ethernet/broadcom/genet/bcmmii.c | 40 +- drivers/net/ethernet/chelsio/cxgb4/sge.c | 52 +- drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 4 +- drivers/net/ethernet/ibm/ibmvnic.c | 24 +- drivers/net/ethernet/ibm/ibmvnic.h | 6 +- drivers/net/ethernet/marvell/mvneta.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 + .../net/ethernet/mellanox/mlx5/core/en/health.h | 3 +- .../ethernet/mellanox/mlx5/core/en/reporter_rx.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 6 +- .../ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 31 +- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 11 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 5 +- drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 1 + .../mellanox/mlx5/core/steering/dr_action.c | 1 - .../ethernet/mellanox/mlx5/core/steering/dr_send.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/vport.c | 3 + drivers/net/ethernet/mellanox/mlxsw/pci.c | 50 +- drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 8 +- drivers/net/ethernet/realtek/r8169_main.c | 18 +- drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 2 +- drivers/net/geneve.c | 8 +- drivers/net/ifb.c | 6 +- drivers/net/macsec.c | 3 + drivers/net/phy/dp83867.c | 21 +- drivers/net/phy/mdio-bcm-unimac.c | 6 +- drivers/net/phy/mdio-mux-bcm-iproc.c | 7 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/veth.c | 2 +- drivers/net/vxlan.c | 11 +- .../net/wireless/realtek/rtlwifi/rtl8188ee/trx.h | 1 + drivers/nfc/fdp/fdp.c | 5 +- drivers/of/of_mdio.c | 1 + drivers/scsi/ipr.c | 3 +- drivers/scsi/ipr.h | 1 + drivers/scsi/sd.c | 4 +- drivers/soc/samsung/exynos-chipid.c | 2 +- drivers/staging/kpc2000/kpc2000/core.c | 4 +- drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1 + .../bindings/net/wireless/siliabs,wfx.txt | 7 +- drivers/staging/wfx/bus_sdio.c | 15 +- drivers/staging/wfx/bus_spi.c | 41 +- drivers/staging/wfx/main.c | 21 +- drivers/staging/wfx/main.h | 1 - drivers/staging/wfx/queue.c | 16 +- drivers/staging/wlan-ng/hfa384x_usb.c | 2 + drivers/staging/wlan-ng/prism2usb.c | 1 + drivers/usb/class/cdc-acm.c | 18 +- drivers/usb/musb/musb_host.c | 17 +- drivers/usb/serial/io_edgeport.c | 2 +- drivers/usb/serial/option.c | 6 + fs/afs/cmservice.c | 14 +- fs/afs/fs_probe.c | 2 + fs/afs/internal.h | 12 +- fs/afs/rxrpc.c | 71 +- fs/ceph/file.c | 14 +- fs/ceph/snap.c | 1 + fs/libfs.c | 8 +- fs/nfs/client.c | 1 + fs/nfs/fscache.c | 2 + fs/nfs/nfs4client.c | 1 - include/linux/ceph/osdmap.h | 4 + include/linux/ceph/rados.h | 6 +- include/linux/dmar.h | 6 +- include/linux/dsa/8021q.h | 7 - include/linux/ieee80211.h | 4 +- include/linux/intel-iommu.h | 2 + include/linux/memcontrol.h | 12 + include/linux/mmc/host.h | 1 + include/linux/skbuff.h | 36 +- include/net/af_rxrpc.h | 4 +- include/net/sch_generic.h | 16 - include/trace/events/afs.h | 2 +- include/uapi/linux/serio.h | 10 +- kernel/bpf/btf.c | 2 +- kernel/bpf/cgroup.c | 7 +- kernel/bpf/verifier.c | 19 - kernel/cgroup/cgroup-v1.c | 3 +- kernel/fork.c | 4 +- kernel/irq/manage.c | 11 +- lib/crypto/chacha20poly1305-selftest.c | 1717 +++++++++++++++++++- mm/memcontrol.c | 38 + mm/sparse.c | 6 + mm/swapfile.c | 39 +- net/Kconfig | 3 + net/bpfilter/main.c | 14 +- net/ceph/osdmap.c | 9 + net/core/dev.c | 4 +- net/core/pktgen.c | 2 +- net/core/sock_map.c | 12 +- net/dsa/tag_8021q.c | 43 - net/dsa/tag_brcm.c | 2 + net/dsa/tag_sja1105.c | 19 +- net/hsr/hsr_framereg.c | 9 +- net/hsr/hsr_netlink.c | 70 +- net/hsr/hsr_slave.c | 8 +- net/ipv4/Kconfig | 1 + net/ipv4/fib_frontend.c | 2 + net/ipv4/ip_gre.c | 105 +- net/ipv4/ip_vti.c | 38 +- net/ipv4/tcp.c | 4 +- net/ipv4/tcp_output.c | 12 +- net/ipv6/ip6_vti.c | 34 +- net/mac80211/debugfs_sta.c | 3 +- net/mac80211/key.c | 20 +- net/mac80211/mesh_hwmp.c | 3 +- net/mac80211/sta_info.c | 7 +- net/mac80211/sta_info.h | 1 + net/mac80211/tx.c | 20 +- net/netfilter/nf_flow_table_ip.c | 2 + net/netfilter/nf_flow_table_offload.c | 1 + net/netfilter/nft_fwd_netdev.c | 12 + net/packet/af_packet.c | 21 + net/packet/internal.h | 5 +- net/rxrpc/af_rxrpc.c | 33 +- net/rxrpc/ar-internal.h | 1 - net/rxrpc/input.c | 1 - net/sched/act_ct.c | 2 +- net/sched/act_mirred.c | 6 +- net/sched/cls_route.c | 4 +- net/sched/cls_tcindex.c | 3 + net/sched/sch_cbs.c | 12 +- net/wireless/nl80211.c | 2 +- net/xfrm/xfrm_device.c | 1 + net/xfrm/xfrm_policy.c | 2 + net/xfrm/xfrm_user.c | 6 +- scripts/dtc/dtc-lexer.l | 1 - tools/perf/Makefile | 2 +- tools/perf/util/probe-file.c | 3 + tools/perf/util/probe-finder.c | 11 +- .../cpupower/utils/idle_monitor/amd_fam14h_idle.c | 2 +- .../cpupower/utils/idle_monitor/cpuidle_sysfs.c | 2 +- .../cpupower/utils/idle_monitor/cpupower-monitor.c | 2 + .../cpupower/utils/idle_monitor/cpupower-monitor.h | 2 +- tools/scripts/Makefile.include | 4 +- 208 files changed, 3226 insertions(+), 835 deletions(-)

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Linux-stable-mirror March 2020