September 2022 - Linux-stable-mirror

[PATCH net 1/1] net: phy: marvell: add link status check before enabling phy loopback

by Aminuddin Jamaluddin

Add link status checking in m88e1510_loopback() for 1Gbps link speed and delay for 100ms after phy loopback bit is set before send packet. This is needed to ensure the stability and consistency when running the phy loopback test. Fixes: 020a45aff119 ("net: phy: marvell: add Marvell specific PHY loopback") Cc: <stable(a)vger.kernel.org> # 5.15.x Signed-off-by: Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli(a)intel.com> Signed-off-by: Aminuddin Jamaluddin <aminuddin.jamaluddin(a)intel.com> --- drivers/net/phy/marvell.c | 22 ++++++++++++++++------ include/linux/phy.h | 3 +++ 2 files changed, 19 insertions(+), 6 deletions(-) diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index a714150f5e8c..17403acf780d 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -1992,6 +1992,7 @@ static int m88e1510_loopback(struct phy_device *phydev, bool enable) if (enable) { u16 bmcr_ctl, mscr2_ctl = 0; + int val = 0; bmcr_ctl = mii_bmcr_encode_fixed(phydev->speed, phydev->duplex); @@ -2015,14 +2016,23 @@ static int m88e1510_loopback(struct phy_device *phydev, bool enable) if (err < 0) return err; - /* FIXME: Based on trial and error test, it seem 1G need to have - * delay between soft reset and loopback enablement. - */ - if (phydev->speed == SPEED_1000) - msleep(1000); + if (phydev->speed == SPEED_1000) { + err = phy_read_poll_timeout(phydev, MII_BMSR, val, val & BMSR_LSTATUS, + PHY_LOOP_BACK_SLEEP, + PHY_LOOP_BACK_TIMEOUT, true); + if (err) + return err; + } - return phy_modify(phydev, MII_BMCR, BMCR_LOOPBACK, + err = phy_modify(phydev, MII_BMCR, BMCR_LOOPBACK, BMCR_LOOPBACK); + if (!err) { + /* It takes some time for PHY device to switch + * into/out-of loopback mode. + */ + msleep(100); + } + return err; } else { err = phy_modify(phydev, MII_BMCR, BMCR_LOOPBACK, 0); if (err < 0) diff --git a/include/linux/phy.h b/include/linux/phy.h index 87638c55d844..b4da968da8e6 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -276,6 +276,9 @@ static inline const char *phy_modes(phy_interface_t interface) #define PHY_INIT_TIMEOUT 100000 #define PHY_FORCE_TIMEOUT 10 +#define PHY_LOOP_BACK_SLEEP 1000000 +#define PHY_LOOP_BACK_TIMEOUT 8000000 + #define PHY_MAX_ADDR 32 /* Used when trying to connect to a specific phy (mii bus id:phy device id) */ -- 2.17.1

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[PATCH 5.4 000/389] 5.4.211-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.211 release. There are 389 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, 25 Aug 2022 08:00:15 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.211-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.211-rc1 Qu Wenruo <wqu(a)suse.com> btrfs: raid56: don't trust any cached sector in __raid56_parity_recover() Qu Wenruo <wqu(a)suse.com> btrfs: only write the sectors in the vertical stripe which has data stripes Fedor Pchelkin <pchelkin(a)ispras.ru> can: j1939: j1939_session_destroy(): fix memory leak of skbs Fedor Pchelkin <pchelkin(a)ispras.ru> can: j1939: j1939_sk_queue_activate_next_locked(): replace WARN_ON_ONCE with netdev_warn_once() Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing/probes: Have kprobes and uprobes use $COMM too Nathan Chancellor <nathan(a)kernel.org> MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0 Zheyu Ma <zheyuma97(a)gmail.com> video: fbdev: i740fb: Check the argument of i740_calc_vclk() Zhouyi Zhou <zhouzhouyi(a)gmail.com> powerpc/64: Init jump labels before parse_early_param() Steve French <stfrench(a)microsoft.com> smb3: check xattr value length earlier Chao Yu <chao.yu(a)oppo.com> f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page() Takashi Iwai <tiwai(a)suse.de> ALSA: timer: Use deferred fasync helper Takashi Iwai <tiwai(a)suse.de> ALSA: core: Add async signal helpers Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/32: Don't always pass -mcpu=powerpc to the compiler Laurent Dufour <ldufour(a)linux.ibm.com> watchdog: export lockup_detector_reconfigure Xianting Tian <xianting.tian(a)linux.alibaba.com> RISC-V: Add fast call path of crash_kexec() Celeste Liu <coelacanthus(a)outlook.com> riscv: mmap with PROT_WRITE but no PROT_READ is invalid Conor Dooley <conor.dooley(a)microchip.com> riscv: dts: sifive: Add fu540 topology information Liang He <windhl(a)126.com> mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start Schspa Shi <schspa(a)gmail.com> vfio: Clear the caps->buf to NULL after free Liang He <windhl(a)126.com> tty: serial: Fix refcount leak bug in ucc_uart.c Guenter Roeck <linux(a)roeck-us.net> lib/list_debug.c: Detect uninitialized lists Kiselev, Oleg <okiselev(a)amazon.com> ext4: avoid resizing to a partial cluster size Ye Bin <yebin10(a)huawei.com> ext4: avoid remove directory when directory is corrupted Wentao_Liang <Wentao_Liang_g(a)163.com> drivers:md:fix a potential use-after-free bug Sagi Grimberg <sagi(a)grimberg.me> nvmet-tcp: fix lockdep complaint on nvmet_tcp_wq flush during queue teardown Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed Steven Rostedt (Google) <rostedt(a)goodmis.org> selftests/kprobe: Do not test for GRP/ without event failures Jason A. Donenfeld <Jason(a)zx2c4.com> um: add "noreboot" command line option for PANIC_TIMEOUT=-1 setups Huacai Chen <chenhuacai(a)loongson.cn> PCI/ACPI: Guard ARM64-specific mcfg_quirks Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> cxl: Fix a memory leak in an error handling path Jozef Martiniak <jomajm(a)gmail.com> gadgetfs: ep_io - wait until IRQ finishes James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input Robert Marko <robimarko(a)gmail.com> clk: qcom: ipq8074: dont disable gcc_sleep_clk_src Pascal Terjan <pterjan(a)google.com> vboxguest: Do not use devm for irq Liang He <windhl(a)126.com> usb: renesas: Fix refcount leak bug Liang He <windhl(a)126.com> usb: host: ohci-ppc-of: Fix refcount leak bug Sai Prakash Ranjan <quic_saipraka(a)quicinc.com> drm/meson: Fix overflow implicit truncation warnings Sai Prakash Ranjan <quic_saipraka(a)quicinc.com> irqchip/tegra: Fix overflow implicit truncation warnings Michael Grzeschik <m.grzeschik(a)pengutronix.de> usb: gadget: uvc: call uvc uvcg_warn on completed status instead of uvcg_info Frank Li <Frank.Li(a)nxp.com> usb: cdns3 fix use-after-free at workaround 2 Pavan Chebbi <pavan.chebbi(a)broadcom.com> PCI: Add ACS quirk for Broadcom BCM5750x NICs Liang He <windhl(a)126.com> drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() Hector Martin <marcan(a)marcan.st> locking/atomic: Make test_and_*_bit() ordered on failure Andrew Donnellan <ajd(a)linux.ibm.com> gcc-plugins: Undefine LATENT_ENTROPY_PLUGIN when plugin disabled for a file Lin Ma <linma(a)zju.edu.cn> igb: Add lock to avoid data race Csókás Bence <csokas.bence(a)prolan.hu> fec: Fix timer capture timing in `fec_ptp_enable_pps()` Alan Brady <alan.brady(a)intel.com> i40e: Fix to stop tx_timeout recovery if GLOBR fails Grzegorz Siwik <grzegorz.siwik(a)intel.com> ice: Ignore EEXIST when setting promisc mode Arun Ramadoss <arun.ramadoss(a)microchip.com> net: dsa: microchip: ksz9477: fix fdb_dump last invalid entry Sergei Antonov <saproj(a)gmail.com> net: moxa: pass pdev instead of ndev to DMA functions Sergei Antonov <saproj(a)gmail.com> net: dsa: mv88e6060: prevent crash on an unused port Michael Ellerman <mpe(a)ellerman.id.au> powerpc/pci: Fix get_phb_number() locking Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: really skip inactive sets when allocating name Alex Bee <knaerzche(a)gmail.com> clk: rockchip: add sclk_mac_lbtest to rk3188_critical_clocks Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> iavf: Fix adminq error handling Al Viro <viro(a)zeniv.linux.org.uk> nios2: add force_successful_syscall_return() Al Viro <viro(a)zeniv.linux.org.uk> nios2: restarts apply only to the first sigframe we build... Al Viro <viro(a)zeniv.linux.org.uk> nios2: fix syscall restart checks Al Viro <viro(a)zeniv.linux.org.uk> nios2: traced syscall does need to check the syscall number Al Viro <viro(a)zeniv.linux.org.uk> nios2: don't leave NULLs in sys_call_table[] Al Viro <viro(a)zeniv.linux.org.uk> nios2: page fault et.al. are *not* restartable syscalls... Jens Wiklander <jens.wiklander(a)linaro.org> tee: add overflow check in register_shm_helper() Chen Lin <chen45464546(a)163.com> dpaa2-eth: trace the allocated address instead of page struct Duoming Zhou <duoming(a)zju.edu.cn> atm: idt77252: fix use-after-free bugs caused by tst_timer Dan Carpenter <dan.carpenter(a)oracle.com> xen/xenbus: fix return type in xenbus_file_read() Yu Xiao <yu.xiao(a)corigine.com> nfp: ethtool: fix the display error of `ethtool -m DEVNAME` Dan Carpenter <dan.carpenter(a)oracle.com> NTB: ntb_tool: uninitialized heap data in tool_fn_write() Roberto Sassu <roberto.sassu(a)huawei.com> tools build: Switch to new openssl API for test-libcrypto Yuanzheng Song <songyuanzheng(a)huawei.com> tools/vm/slabinfo: use alphabetic order when two values are equal Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> dt-bindings: arm: qcom: fix MSM8916 MTP compatibles Peilin Ye <peilin.ye(a)bytedance.com> vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout() Peilin Ye <peilin.ye(a)bytedance.com> vsock: Fix memory leak in vsock_connect() Florian Westphal <fw(a)strlen.de> plip: avoid rcu debug splat Matthias May <matthias.may(a)westermo.com> geneve: do not use RT_TOS for IPv6 flowlabel Sakari Ailus <sakari.ailus(a)linux.intel.com> ACPI: property: Return type of acpi_add_nondev_subnodes() should be bool Samuel Holland <samuel(a)sholland.org> pinctrl: sunxi: Add I/O bias setting for H6 R-PIO Nikita Travkin <nikita(a)trvn.ru> pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed Miaoqian Lin <linmq006(a)gmail.com> pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map Sandor Bodo-Merle <sbodomerle(a)gmail.com> net: bgmac: Fix a BUG triggered by wrong bytes_compl Ido Schimmel <idosch(a)nvidia.com> devlink: Fix use-after-free after a failed reload Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Reinitialise the backchannel request buffers before reuse Dan Aloni <dan.aloni(a)vastdata.com> sunrpc: fix expiry of auth creds Sebastian Würl <sebastian.wuerl(a)ororatech.com> can: mcp251x: Fix race condition on receive interrupt Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4/pnfs: Fix a use-after-free bug in open Zhang Xianwei <zhang.xianwei8(a)zte.com.cn> NFSv4.1: RECLAIM_COMPLETE must handle EACCES Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4: Fix races in the legacy idmapper upcall Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4.1: Handle NFS4ERR_DELAY replies to OP_SEQUENCE correctly Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4.1: Don't decrease the value of seq_nr_highest_sent Qifu Zhang <zhangqifu(a)bytedance.com> Documentation: ACPI: EINJ: Fix obsolete example Xiu Jianfeng <xiujianfeng(a)huawei.com> apparmor: Fix memleak in aa_simple_write_to_buffer() Xin Xiong <xiongx18(a)fudan.edu.cn> apparmor: fix reference count leak in aa_pivotroot() John Johansen <john.johansen(a)canonical.com> apparmor: fix overlapping attachment computation Tom Rix <trix(a)redhat.com> apparmor: fix aa_label_asxprint return check John Johansen <john.johansen(a)canonical.com> apparmor: Fix failed mount permission check error message John Johansen <john.johansen(a)canonical.com> apparmor: fix absroot causing audited secids to begin with = John Johansen <john.johansen(a)canonical.com> apparmor: fix quiet_denied for file rules Marc Kleine-Budde <mkl(a)pengutronix.de> can: ems_usb: fix clang's -Wunaligned-access warning Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Have filter accept "common_cpu" to be consistent Filipe Manana <fdmanana(a)suse.com> btrfs: fix lost error handling when looking up extended ref on log replay Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mmc: pxamci: Fix an error handling path in pxamci_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mmc: pxamci: Fix another error handling path in pxamci_probe() Damien Le Moal <damien.lemoal(a)opensource.wdc.com> ata: libata-eh: Add missing command name Mikulas Patocka <mpatocka(a)redhat.com> rds: add missing barrier to release_refill Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> ALSA: info: Fix llseek return value when using callback Jamal Hadi Salim <jhs(a)mojatatu.com> net_sched: cls_route: disallow handle of 0 Tyler Hicks <tyhicks(a)linux.microsoft.com> net/9p: Initialize the iounit field during fid creation Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression Jose Alonso <joalonsof(a)gmail.com> Revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP" Tony Battersby <tonyb(a)cybernetics.com> scsi: sg: Allow waiting for commands to complete on removed device Eric Dumazet <edumazet(a)google.com> tcp: fix over estimation in sk_forced_mem_schedule() Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: x86: Avoid theoretical NULL pointer dereference in kvm_irq_delivery_to_apic_fast() Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: x86: Check lapic_in_kernel() before attempting to set a SynIC irq Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: Add infrastructure and macro to mark VM as bugged Qu Wenruo <wqu(a)suse.com> btrfs: reject log replay if there is unsupported RO compat flag Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> net_sched: cls_route: remove from list when handle is 0 Alexander Lobakin <alexandr.lobakin(a)intel.com> iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE) Sudeep Holla <sudeep.holla(a)arm.com> firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails Jason A. Donenfeld <Jason(a)zx2c4.com> timekeeping: contribute wall clock to rng on time change Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: CPPC: Do not prevent CPPC from working in the future Mikulas Patocka <mpatocka(a)redhat.com> dm writecache: set a default MAX_WRITEBACK_JOBS Luo Meng <luomeng12(a)huawei.com> dm thin: fix use-after-free crash in dm_sm_register_threshold_callback Mikulas Patocka <mpatocka(a)redhat.com> dm raid: fix address sanitizer warning in raid_status Mikulas Patocka <mpatocka(a)redhat.com> dm raid: fix address sanitizer warning in raid_resume Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Meteor Lake-P support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Raptor Lake-S PCH support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Raptor Lake-S CPU support Baokun Li <libaokun1(a)huawei.com> ext4: correct the misjudgment in ext4_iget_extra_inode Baokun Li <libaokun1(a)huawei.com> ext4: correct max_inline_xattr_value_size computing Eric Whitney <enwlinux(a)gmail.com> ext4: fix extent status tree race in writeback error recovery path Theodore Ts'o <tytso(a)mit.edu> ext4: update s_overhead_clusters in the superblock during an on-line resize Baokun Li <libaokun1(a)huawei.com> ext4: fix use-after-free in ext4_xattr_set_entry Lukas Czerner <lczerner(a)redhat.com> ext4: make sure ext4_append() always allocates new block Baokun Li <libaokun1(a)huawei.com> ext4: add EXT4_INODE_HAS_XATTR_SPACE macro in xattr.h Josef Bacik <josef(a)toxicpanda.com> btrfs: reset block group chunk force if we have to wait Huacai Chen <chenhuacai(a)loongson.cn> tpm: eventlog: Fix section mismatch for DEBUG_SECTION_MISMATCH Michal Suchanek <msuchanek(a)suse.de> kexec, KEYS, s390: Make use of built-in and secondary keyring for signature verification David Collins <quic_collinsd(a)quicinc.com> spmi: trace: fix stack-out-of-bound access in SPMI tracing functions Alexander Lobakin <alexandr.lobakin(a)intel.com> x86/olpc: fix 'logical not is only applied to the left hand side' Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix erroneous mailbox timeout after PCI error injection Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Turn off multi-queue for 8G adapters Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix discovery issues in FC-AL topology Steffen Maier <maier(a)linux.ibm.com> scsi: zfcp: Fix missing auto port scan and thus missing target ports Zheyu Ma <zheyuma97(a)gmail.com> video: fbdev: s3fb: Check the size of screen before memset_io() Zheyu Ma <zheyuma97(a)gmail.com> video: fbdev: arkfb: Check the size of screen before memset_io() Zheyu Ma <zheyuma97(a)gmail.com> video: fbdev: vt8623fb: Check the size of screen before memset_io() Florian Fainelli <f.fainelli(a)gmail.com> tools/thermal: Fix possible path truncations Zheyu Ma <zheyuma97(a)gmail.com> video: fbdev: arkfb: Fix a divide-by-zero bug in ark_set_pixclock() Siddh Raman Pant <code(a)siddh.me> x86/numa: Use cpumask_available instead of hardcoded NULL check Josh Poimboeuf <jpoimboe(a)kernel.org> scripts/faddr2line: Fix vmlinux detection on arm64 Arnaldo Carvalho de Melo <acme(a)redhat.com> genelf: Use HAVE_LIBCRYPTO_SUPPORT, not the never defined HAVE_LIBCRYPTO Michael Ellerman <mpe(a)ellerman.id.au> powerpc/pci: Fix PHB numbering when using opal-phbid Chen Zhongjin <chenzhongjin(a)huawei.com> kprobes: Forbid probing on trampoline and BPF code areas Ian Rogers <irogers(a)google.com> perf symbol: Fail to read phdr workaround Miaoqian Lin <linmq006(a)gmail.com> powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address Miaoqian Lin <linmq006(a)gmail.com> powerpc/xive: Fix refcount leak in xive_get_max_prio Miaoqian Lin <linmq006(a)gmail.com> powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader Pali Rohár <pali(a)kernel.org> powerpc/pci: Prefer PCI domain assignment via DT 'linux,pci-domain' and alias Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/32: Do not allow selection of e5500 or e6500 CPUs on PPC32 Rustam Subkhankulov <subkhankulov(a)ispras.ru> video: fbdev: sis: fix typos in SiS_GetModeID() Liang He <windhl(a)126.com> video: fbdev: amba-clcd: Fix refcount leak bugs William Dean <williamsukatube(a)gmail.com> watchdog: armada_37xx_wdt: check the return value of devm_ioremap() in armada_37xx_wdt_probe() Liang He <windhl(a)126.com> ASoC: audio-graph-card: Add of_node_put() in fail path Xie Yongji <xieyongji(a)bytedance.com> fuse: Remove the control interface for virtio-fs Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ASoC: qcom: q6dsp: Fix an off-by-one in q6adm_alloc_copp() Alexander Gordeev <agordeev(a)linux.ibm.com> s390/zcore: fix race when reading from hardware system area Liang He <windhl(a)126.com> iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop Miaoqian Lin <linmq006(a)gmail.com> mfd: max77620: Fix refcount leak in max77620_initialise_fps Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> mfd: t7l66xb: Drop platform disable callback Dan Carpenter <dan.carpenter(a)oracle.com> kfifo: fix kfifo_to_user() return type Miaoqian Lin <linmq006(a)gmail.com> rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge Sam Protsenko <semen.protsenko(a)linaro.org> iommu/exynos: Handle failed IOMMU device registration properly Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix missing corner cases in gsmld_poll() Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix DM command Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix wrong T1 retry count handling Eric Farman <farman(a)linux.ibm.com> vfio/ccw: Do not change FSM state in subchannel event Sireesh Kodali <sireeshkodali1(a)gmail.com> remoteproc: qcom: wcnss: Fix handling of IRQs Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix race condition in gsmld_write() Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix packet re-transmission without open control channel Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix non flow control frames during mux flow off Chen Zhongjin <chenzhongjin(a)huawei.com> profiling: fix shift too large makes kernel panic Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: wcd9335: move gains from SX_TLV to S8_TLV Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: msm8916-wcd-digital: move gains from SX_TLV to S8_TLV Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> serial: 8250_dw: Store LSR into lsr_saved_flags in dw8250_tx_wait_empty() Miaoqian Lin <linmq006(a)gmail.com> ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe Jiasheng Jiang <jiasheng(a)iscas.ac.cn> ASoC: codecs: da7210: add check for i2c_add_driver Miaoqian Lin <linmq006(a)gmail.com> ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe Miaoqian Lin <linmq006(a)gmail.com> ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe Tang Bin <tangbin(a)cmss.chinamobile.com> opp: Fix error check in dev_pm_opp_attach_genpd() Zhihao Cheng <chengzhihao1(a)huawei.com> jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted Li Lingfeng <lilingfeng3(a)huawei.com> ext4: recover csum seed of tmp_inode after migrating to extents Zhang Yi <yi.zhang(a)huawei.com> jbd2: fix outstanding credits assert in jbd2_journal_commit_transaction() Dan Carpenter <dan.carpenter(a)oracle.com> null_blk: fix ida error handling in null_add_dev() Zhu Yanjun <yanjun.zhu(a)linux.dev> RDMA/rxe: Fix error unwind in rxe_create_qp() Miaohe Lin <linmiaohe(a)huawei.com> mm/mmap.c: fix missing call to vm_unacct_memory in mmap_region Dan Carpenter <dan.carpenter(a)oracle.com> platform/olpc: Fix uninitialized data in debugfs write Johan Hovold <johan(a)kernel.org> USB: serial: fix tty-port initialized comments Vidya Sagar <vidyas(a)nvidia.com> PCI: tegra194: Fix link up retry sequence Vidya Sagar <vidyas(a)nvidia.com> PCI: tegra194: Fix Root Port interrupt handling Artem Borisov <dedsa2002(a)gmail.com> HID: alps: Declare U1_UNICORN_LEGACY support Liang He <windhl(a)126.com> mmc: cavium-thunderx: Add of_node_put() when breaking out of loop Liang He <windhl(a)126.com> mmc: cavium-octeon: Add of_node_put() when breaking out of loop Liang He <windhl(a)126.com> gpio: gpiolib-of: Fix refcount bugs in of_mm_gpiochip_add_data() Jianglei Nie <niejianglei2021(a)163.com> RDMA/hfi1: fix potential memory leak in setup_base_ctxt() Cheng Xu <chengyou(a)linux.alibaba.com> RDMA/siw: Fix duplicated reported IW_CM_EVENT_CONNECT_REPLY event Haoyue Xu <xuhaoyue1(a)hisilicon.com> RDMA/hns: Fix incorrect clearing of interrupt status register Randy Dunlap <rdunlap(a)infradead.org> usb: gadget: udc: amd5536 depends on HAS_DMA Mahesh Rajashekhara <Mahesh.Rajashekhara(a)microchip.com> scsi: smartpqi: Fix DMA direction for RAID requests Stefan Roese <sr(a)denx.de> PCI/portdrv: Don't disable AER reporting in get_port_device_capability() Eugen Hristev <eugen.hristev(a)microchip.com> mmc: sdhci-of-at91: fix set_uhs_signaling rewriting of MC1R Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> memstick/ms_block: Fix a memory leak Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> memstick/ms_block: Fix some incorrect memory allocation Miaoqian Lin <linmq006(a)gmail.com> mmc: sdhci-of-esdhc: Fix refcount leak in esdhc_signal_voltage_switch Duoming Zhou <duoming(a)zju.edu.cn> staging: rtl8192u: Fix sleep in atomic context bug in dm_fsync_timer_callback Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: msu: Fix vmalloced buffers Jiasheng Jiang <jiasheng(a)iscas.ac.cn> intel_th: msu-sink: Potential dereference of null pointer Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> intel_th: Fix a resource leak in an error handling path Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> soundwire: bus_type: fix remove and shutdown support Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> clk: qcom: camcc-sdm845: Fix topology around titan_top power domain Robert Marko <robimarko(a)gmail.com> clk: qcom: ipq8074: set BRANCH_HALT_DELAY flag for UBI clocks Robert Marko <robimarko(a)gmail.com> clk: qcom: ipq8074: fix NSS port frequency tables Sergey Shtylyov <s.shtylyov(a)omp.ru> usb: host: xhci: use snprintf() in xhci_decode_trb() Ansuel Smith <ansuelsmth(a)gmail.com> clk: qcom: clk-krait: unlock spin after mux completion Zhang Wensheng <zhangwensheng5(a)huawei.com> driver core: fix potential deadlock in __driver_attach Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> misc: rtsx: Fix an error handling path in rtsx_pci_probe() Rex-BC Chen <rex-bc.chen(a)mediatek.com> clk: mediatek: reset: Fix written reset bit offset Tang Bin <tangbin(a)cmss.chinamobile.com> usb: xhci: tegra: Fix error check Miaoqian Lin <linmq006(a)gmail.com> usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe Miaoqian Lin <linmq006(a)gmail.com> usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe Marco Pagani <marpagan(a)redhat.com> fpga: altera-pr-ip: fix unsigned comparison with less than zero Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> mtd: st_spi_fsm: Add a clk_disable_unprepare() in .probe()'s error path Miaoqian Lin <linmq006(a)gmail.com> mtd: partitions: Fix refcount leak in parse_redboot_of Duoming Zhou <duoming(a)zju.edu.cn> mtd: sm_ftl: Fix deadlock caused by cancel_work_sync in sm_release Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> HID: cp2112: prevent a buffer overflow in cp2112_xfer() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mtd: rawnand: meson: Fix a potential double free issue Miaoqian Lin <linmq006(a)gmail.com> mtd: maps: Fix refcount leak in ap_flash_init Miaoqian Lin <linmq006(a)gmail.com> mtd: maps: Fix refcount leak in of_flash_probe_versatile Ralph Siemsen <ralph.siemsen(a)linaro.org> clk: renesas: r9a06g032: Fix UART clkgrp bitsel Hangyu Hua <hbh25y(a)gmail.com> dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock Eric Dumazet <edumazet(a)google.com> net: rose: fix netdev reference changes Jakub Kicinski <kuba(a)kernel.org> netdevsim: Avoid allocation warnings triggered from user space Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> iavf: Fix max_rate limiting Pali Rohár <pali(a)kernel.org> crypto: inside-secure - Add missing MODULE_DEVICE_TABLE for of Maxim Mikityanskiy <maximmi(a)nvidia.com> net/mlx5e: Fix the value of MLX5E_MAX_RQ_NUM_MTTS Hangyu Hua <hbh25y(a)gmail.com> wifi: libertas: Fix possible refcount leak in if_usb_probe() Jose Ignacio Tornos Martinez <jtornosm(a)redhat.com> wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue Ammar Faizi <ammarfaizi2(a)gnuweeb.org> wifi: wil6210: debugfs: fix uninitialized variable use in `wil_write_file_wmi()` Liang He <windhl(a)126.com> i2c: mux-gpmux: Add of_node_put() when breaking out of loop Lars-Peter Clausen <lars(a)metafoo.de> i2c: cadence: Support PEC for SMBus block read Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Bluetooth: hci_intel: Add check for platform_driver_register Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: pch_can: pch_can_error(): initialize errc before using it Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: error: specify the values of data[5..7] of CAN error frames Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: usb_8dev: do not report txerr and rxerr during bus-off Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: kvaser_usb_leaf: do not report txerr and rxerr during bus-off Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: kvaser_usb_hydra: do not report txerr and rxerr during bus-off Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: sun4i_can: do not report txerr and rxerr during bus-off Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: hi311x: do not report txerr and rxerr during bus-off Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: sja1000: do not report txerr and rxerr during bus-off Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: rcar_can: do not report txerr and rxerr during bus-off Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: pch_can: do not report txerr and rxerr during bus-off Dan Carpenter <dan.carpenter(a)oracle.com> selftests/bpf: fix a test for snprintf() overflow Rustam Subkhankulov <subkhankulov(a)ispras.ru> wifi: p54: add missing parentheses in p54_flush() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: p54: Fix an error handling path in p54spi_probe() Dan Carpenter <dan.carpenter(a)oracle.com> wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi() Jason A. Donenfeld <Jason(a)zx2c4.com> fs: check FMODE_LSEEK to control internal pipe splicing Wolfram Sang <wsa+renesas(a)sang-engineering.com> selftests: timers: clocksource-switch: fix passing errors from child Wolfram Sang <wsa+renesas(a)sang-engineering.com> selftests: timers: valid-adjtimex: build fix for newer toolchains Anquan Wu <leiqi96(a)hotmail.com> libbpf: Fix the name of a reused map Yonglong Li <liyonglong(a)chinatelecom.cn> tcp: make retransmitted SKB fit into the send window Jian Zhang <zhangjian210(a)huawei.com> drm/exynos/exynos7_drm_decon: free resources when clk_set_parent() failed. Liang He <windhl(a)126.com> mediatek: mt76: mac80211: Fix missing of_node_put() in mt76_led_init() AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> media: platform: mtk-mdp: Fix mdp_ipi_comm structure alignment Zhengchao Shao <shaozhengchao(a)huawei.com> crypto: hisilicon - Kunpeng916 crypto driver don't sleep when in softirq Rob Clark <robdclark(a)chromium.org> drm/msm/mdp5: Fix global state lock backoff Hangyu Hua <hbh25y(a)gmail.com> drm: bridge: sii8620: fix possible off-by-one Guillaume Ranquet <granquet(a)baylibre.com> drm/mediatek: dpi: Only enable dpi after the bridge is enabled Bo-Chen Chen <rex-bc.chen(a)mediatek.com> drm/mediatek: dpi: Remove output format of YUV Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/rockchip: Fix an error handling path rockchip_dp_probe() Brian Norris <briannorris(a)chromium.org> drm/rockchip: vop: Don't crash for invalid duplicate_state() Qian Cai <quic_qiancai(a)quicinc.com> crypto: arm64/gcm - Select AEAD for GHASH_ARM64_CE Dave Stevenson <dave.stevenson(a)raspberrypi.com> drm/vc4: dsi: Correct DSI divider calculations Dave Stevenson <dave.stevenson(a)raspberrypi.com> drm/vc4: plane: Fix margin calculations for the right/bottom edges Dom Cobley <popcornmix(a)gmail.com> drm/vc4: plane: Remove subpixel positioning check Niels Dossche <dossche.niels(a)gmail.com> media: hdpvr: fix error value returns in hdpvr_read Miaoqian Lin <linmq006(a)gmail.com> drm/mcde: Fix refcount leak in mcde_dsi_bind Jiasheng Jiang <jiasheng(a)iscas.ac.cn> drm: bridge: adv7511: Add check for mipi_dsi_driver_register Alexey Kodanev <aleksei.kodanev(a)bell-sw.com> wifi: iwlegacy: 4965: fix potential off-by-one overflow in il4965_rs_fill_link_cmd() Pavel Skripkin <paskripkin(a)gmail.com> ath9k: fix use-after-free in ath9k_hif_usb_rx_cb Zheyu Ma <zheyuma97(a)gmail.com> media: tw686x: Register the irq at the end of probe Xu Wang <vulab(a)iscas.ac.cn> i2c: Fix a potential use after free Antonio Borneo <antonio.borneo(a)foss.st.com> drm: adv7511: override i2c address of cec before accessing it Xinlei Lee <xinlei.lee(a)mediatek.com> drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff function Alexey Kodanev <aleksei.kodanev(a)bell-sw.com> drm/radeon: fix potential buffer overflow in ni_set_mc_special_registers() Yunhao Tian <t123yh.xyz(a)gmail.com> drm/mipi-dbi: align max_chunk to 2 in spi_transfer Dan Carpenter <dan.carpenter(a)oracle.com> wifi: rtlwifi: fix error codes in rtl_debugfs_set_write_h2c() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ath10k: do not enforce interrupt trigger type Mike Snitzer <snitzer(a)kernel.org> dm: return early from dm_pr_call() if DM device is suspended Markus Mayer <mmayer(a)broadcom.com> thermal/tools/tmon: Include pthread and time headers in tmon.h Nicolas Saenz Julienne <nsaenzju(a)redhat.com> nohz/full, sched/rt: Fix missed tick-reenabling bug in dequeue_task_rt() Liang He <windhl(a)126.com> regulator: of: Fix refcount leak bug in of_get_regulation_constraints() Ming Lei <ming.lei(a)redhat.com> blk-mq: don't create hctx debugfs dir until q->debugfs_dir is created Gao Xiang <hsiangkao(a)linux.alibaba.com> erofs: avoid consecutive detection for Highmem memory Nick Hainke <vincent(a)systemli.org> arm64: dts: mt7622: fix BPI-R64 WPS button Yang Yingliang <yangyingliang(a)huawei.com> bus: hisi_lpc: fix missing platform_device_put() in hisi_lpc_acpi_probe() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: pm8841: add required thermal-sensor-cells Miaoqian Lin <linmq006(a)gmail.com> soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register Miaoqian Lin <linmq006(a)gmail.com> cpufreq: zynq: Fix refcount leak in zynq_get_revision Miaoqian Lin <linmq006(a)gmail.com> ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init Miaoqian Lin <linmq006(a)gmail.com> ARM: OMAP2+: Fix refcount leak in omapdss_init_of Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: mdm9615: add missing PMIC GPIO reg Michael Walle <michael(a)walle.cc> soc: fsl: guts: machine variable might be unset Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: ast2600-evb: fix board compatible Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: ast2500-evb: fix board compatible Johan Hovold <johan(a)kernel.org> x86/pmem: Fix platform-device leak in error path Miaoqian Lin <linmq006(a)gmail.com> ARM: bcm: Fix refcount leak in bcm_kona_smc_init Miaoqian Lin <linmq006(a)gmail.com> meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> ARM: findbit: fix overflowing offset Biju Das <biju.das.jz(a)bp.renesas.com> spi: spi-rspi: Fix PIO fallback on RZ platforms Xiu Jianfeng <xiujianfeng(a)huawei.com> selinux: Add boundary check in put_entry() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> PM: hibernate: defer device probing when resuming from hibernation Liang He <windhl(a)126.com> ARM: shmobile: rcar-gen2: Increase refcount for new reference Samuel Holland <samuel(a)sholland.org> arm64: dts: allwinner: a64: orangepi-win: Fix LED node name Robert Marko <robimarko(a)gmail.com> arm64: dts: qcom: ipq8074: fix NAND node name huhai <huhai(a)kylinos.cn> ACPI: LPSS: Fix missing check in register_device_clock() Manyi Li <limanyi(a)uniontech.com> ACPI: PM: save NVS memory for Lenovo G40-45 Hans de Goede <hdegoede(a)redhat.com> ACPI: EC: Remove duplicate ThinkPad X1 Carbon 6th entry from DMI quirks Liang He <windhl(a)126.com> ARM: OMAP2+: display: Fix refcount leak bug Guo Mengqi <guomengqi3(a)huawei.com> spi: synquacer: Add missing clk_disable_unprepare() Alexander Stein <alexander.stein(a)ew.tq-group.com> ARM: dts: imx6ul: fix qspi node compatible Alexander Stein <alexander.stein(a)ew.tq-group.com> ARM: dts: imx6ul: fix lcdif node compatible Alexander Stein <alexander.stein(a)ew.tq-group.com> ARM: dts: imx6ul: fix csi node compatible Alexander Stein <alexander.stein(a)ew.tq-group.com> ARM: dts: imx6ul: change operating-points to uint32-matrix Alexander Stein <alexander.stein(a)ew.tq-group.com> ARM: dts: imx6ul: add missing properties for sram Juri Lelli <juri.lelli(a)redhat.com> wait: Fix __wait_event_hrtimeout for RT/DL tasks Antonio Borneo <antonio.borneo(a)foss.st.com> genirq: Don't return error on missing optional irq_request_resources() Jan Kara <jack(a)suse.cz> ext2: Add more validity checks for inode counts haibinzhang (张海斌) <haibinzhang(a)tencent.com> arm64: fix oops in concurrently setting insn_emulation sysctls Francis Laniel <flaniel(a)linux.microsoft.com> arm64: Do not forget syscall when starting a new thread. Wyes Karny <wyes.karny(a)amd.com> x86: Handle idle=nomwait cmdline properly for x86_idle Benjamin Segall <bsegall(a)google.com> epoll: autoremove wakers even more aggressively Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: fix null deref due to zeroed list head Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> netfilter: nf_tables: do not allow RULE_ID to refer to another chain Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> netfilter: nf_tables: do not allow SET_ID to refer to another table Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> arm64: dts: uniphier: Fix USB interrupts for PXs3 SoC Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> ARM: dts: uniphier: Fix USB interrupts for PXs2 SoC Weitao Wang <WeitaoWang-oc(a)zhaoxin.com> USB: HCD: Fix URB giveback issue in tasklet function Suzuki K Poulose <suzuki.poulose(a)arm.com> coresight: Clear the connection field properly Huacai Chen <chenhuacai(a)loongson.cn> MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK Michael Ellerman <mpe(a)ellerman.id.au> powerpc/powernv: Avoid crashing if rng is NULL Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/ptdump: Fix display of RW pages on FSL_BOOK3E Pali Rohár <pali(a)kernel.org> powerpc/fsl-pci: Fix Class Code of PCIe Root Port Pali Rohár <pali(a)kernel.org> PCI: Add defines for normal and subtractive PCI bridges Alexander Lobakin <alexandr.lobakin(a)intel.com> ia64, processor: fix -Wincompatible-pointer-types in ia64_get_irr() Mikulas Patocka <mpatocka(a)redhat.com> md-raid10: fix KASAN warning Narendra Hadke <nhadke(a)marvell.com> serial: mvebu-uart: uart2 error bits clearing Miklos Szeredi <mszeredi(a)redhat.com> fuse: limit nsec Zheyu Ma <zheyuma97(a)gmail.com> iio: light: isl29028: Fix the warning in isl29028_remove() Leo Li <sunpeng.li(a)amd.com> drm/amdgpu: Check BO's requested pinning domains against its preferred_domains Timur Tabi <ttabi(a)nvidia.com> drm/nouveau: fix another off-by-one in nvbios_addr Dmitry Osipenko <dmitry.osipenko(a)collabora.com> drm/gem: Properly annotate WW context on drm_gem_lock_reservations() error Helge Deller <deller(a)gmx.de> parisc: io_pgetevents_time64() needs compat syscall in 32-bit compat mode Helge Deller <deller(a)gmx.de> parisc: Fix device names in /proc/iomem Jiachen Zhang <zhangjiachen.jaycee(a)bytedance.com> ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh() Lukas Wunner <lukas(a)wunner.de> usbnet: Fix linkwatch use-after-free on disconnect Helge Deller <deller(a)gmx.de> fbcon: Fix boundary checks for fbcon=vc:n1-n2 parameters Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> thermal: sysfs: Fix cooling_device_stats_setup() error code path Yang Xu <xuyang2018.jy(a)fujitsu.com> fs: Add missing umask strip in vfs_tmpfile David Howells <dhowells(a)redhat.com> vfs: Check the truncate maximum size in inode_newsize_ok() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> tty: vt: initialize unicode screen buffer Meng Tang <tangmeng(a)uniontech.com> ALSA: hda/realtek: Add quirk for another Asus K42JZ model Allen Ballway <ballway(a)chromium.org> ALSA: hda/cirrus - support for iMac 12,1 model Meng Tang <tangmeng(a)uniontech.com> ALSA: hda/conexant: Add quirk for LENOVO 20149 Notebook model Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> mm/mremap: hold the rmap lock in write mode when moving page table entries. Sean Christopherson <seanjc(a)google.com> KVM: x86: Set error code to segment selector on LLDT/LTR non-canonical #GP Sean Christopherson <seanjc(a)google.com> KVM: x86: Mark TSS busy during LTR emulation _after_ all fault checks Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Let userspace set nVMX MSR to any _host_ supported value Maciej S. Szmigiero <maciej.szmigiero(a)oracle.com> KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Snapshot pre-VM-Enter DEBUGCTL for !nested_run_pending case Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Snapshot pre-VM-Enter BNDCFGS for !nested_run_pending case Ping Cheng <pinglinux(a)gmail.com> HID: wacom: Don't register pad_input for touch switch Ping Cheng <pinglinux(a)gmail.com> HID: wacom: Only report rotation for art pen Mikulas Patocka <mpatocka(a)redhat.com> add barriers to buffer_uptodate and set_buffer_uptodate Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211_hwsim: use 32-bit skb cookie Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211_hwsim: add back erroneously removed cast Jeongik Cha <jeongik(a)google.com> wifi: mac80211_hwsim: fix race condition in pending packet Sasha Neftin <sasha.neftin(a)intel.com> igc: Remove _I_PHY_ID checking Zheyu Ma <zheyuma97(a)gmail.com> ALSA: bcd2000: Fix a UAF bug on the error path of probing Nilesh Javali <njavali(a)marvell.com> scsi: Revert "scsi: qla2xxx: Fix disk failure to rediscover" Nick Desaulniers <ndesaulniers(a)google.com> x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments Nick Desaulniers <ndesaulniers(a)google.com> Makefile: link with -z noexecstack --no-warn-rwx-segments ------------- Diffstat: Documentation/admin-guide/pm/cpuidle.rst | 15 ++-- Documentation/atomic_bitops.txt | 2 +- Documentation/devicetree/bindings/arm/qcom.yaml | 2 +- Documentation/firmware-guide/acpi/apei/einj.rst | 2 +- Makefile | 7 +- arch/arm/boot/dts/aspeed-ast2500-evb.dts | 2 +- arch/arm/boot/dts/aspeed-ast2600-evb.dts | 2 +- arch/arm/boot/dts/imx6ul.dtsi | 31 +++---- arch/arm/boot/dts/qcom-mdm9615.dtsi | 1 + arch/arm/boot/dts/qcom-pm8841.dtsi | 1 + arch/arm/boot/dts/uniphier-pxs2.dtsi | 8 +- arch/arm/lib/findbit.S | 16 ++-- arch/arm/mach-bcm/bcm_kona_smc.c | 1 + arch/arm/mach-omap2/display.c | 3 + arch/arm/mach-omap2/prm3xxx.c | 1 + arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c | 5 +- arch/arm/mach-zynq/common.c | 1 + .../boot/dts/allwinner/sun50i-a64-orangepi-win.dts | 2 +- .../boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 2 +- arch/arm64/boot/dts/qcom/ipq8074.dtsi | 2 +- arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi | 8 +- arch/arm64/crypto/Kconfig | 1 + arch/arm64/include/asm/processor.h | 3 +- arch/arm64/kernel/armv8_deprecated.c | 9 ++- arch/ia64/include/asm/processor.h | 2 +- arch/mips/cavium-octeon/octeon-platform.c | 3 +- arch/mips/kernel/proc.c | 2 +- arch/mips/mm/tlbex.c | 4 +- arch/nios2/include/asm/entry.h | 3 +- arch/nios2/include/asm/ptrace.h | 2 + arch/nios2/kernel/entry.S | 22 +++-- arch/nios2/kernel/signal.c | 3 +- arch/nios2/kernel/syscall_table.c | 1 + arch/parisc/kernel/drivers.c | 9 +-- arch/parisc/kernel/syscalls/syscall.tbl | 2 +- arch/powerpc/Makefile | 26 +----- arch/powerpc/kernel/pci-common.c | 45 +++++++---- arch/powerpc/kernel/prom.c | 7 ++ arch/powerpc/mm/ptdump/shared.c | 6 +- arch/powerpc/platforms/Kconfig.cputype | 25 ++++-- arch/powerpc/platforms/cell/axon_msi.c | 1 + arch/powerpc/platforms/cell/spufs/inode.c | 1 + arch/powerpc/platforms/powernv/rng.c | 2 + arch/powerpc/sysdev/fsl_pci.c | 8 ++ arch/powerpc/sysdev/fsl_pci.h | 1 + arch/powerpc/sysdev/xive/spapr.c | 1 + arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 24 ++++++ arch/riscv/kernel/sys_riscv.c | 5 +- arch/riscv/kernel/traps.c | 4 + arch/s390/kernel/machine_kexec_file.c | 18 +++-- arch/um/os-Linux/skas/process.c | 17 +++- arch/x86/boot/Makefile | 2 +- arch/x86/boot/compressed/Makefile | 4 + arch/x86/entry/vdso/Makefile | 2 +- arch/x86/kernel/pmem.c | 7 +- arch/x86/kernel/process.c | 9 ++- arch/x86/kvm/emulate.c | 23 +++--- arch/x86/kvm/hyperv.c | 3 + arch/x86/kvm/lapic.c | 4 + arch/x86/kvm/svm.c | 2 - arch/x86/kvm/vmx/nested.c | 76 +++++++++-------- arch/x86/mm/numa.c | 4 +- arch/x86/platform/olpc/olpc-xo1-sci.c | 2 +- block/blk-mq-debugfs.c | 3 + drivers/acpi/acpi_lpss.c | 3 + drivers/acpi/cppc_acpi.c | 54 ++++++------- drivers/acpi/ec.c | 7 -- drivers/acpi/pci_mcfg.c | 3 + drivers/acpi/property.c | 8 +- drivers/acpi/sleep.c | 8 ++ drivers/ata/libata-eh.c | 1 + drivers/atm/idt77252.c | 1 + drivers/base/dd.c | 5 +- drivers/block/null_blk_main.c | 14 +++- drivers/bluetooth/hci_intel.c | 6 +- drivers/bus/hisi_lpc.c | 10 ++- drivers/clk/mediatek/reset.c | 4 +- drivers/clk/qcom/camcc-sdm845.c | 4 + drivers/clk/qcom/clk-krait.c | 7 +- drivers/clk/qcom/gcc-ipq8074.c | 19 +++++ drivers/clk/renesas/r9a06g032-clocks.c | 8 +- drivers/clk/rockchip/clk-rk3188.c | 1 + drivers/crypto/hisilicon/sec/sec_algs.c | 14 ++-- drivers/crypto/hisilicon/sec/sec_drv.h | 2 +- drivers/crypto/inside-secure/safexcel.c | 2 + drivers/dma/sprd-dma.c | 5 +- drivers/firmware/arm_scpi.c | 61 ++++++++------ drivers/fpga/altera-pr-ip-core.c | 2 +- drivers/gpio/gpiolib-of.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 4 + drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 24 ++++-- drivers/gpu/drm/bridge/sil-sii8620.c | 4 +- drivers/gpu/drm/drm_gem.c | 4 +- drivers/gpu/drm/drm_mipi_dbi.c | 7 ++ drivers/gpu/drm/exynos/exynos7_drm_decon.c | 17 +++- drivers/gpu/drm/mcde/mcde_dsi.c | 1 + drivers/gpu/drm/mediatek/mtk_dpi.c | 33 ++------ drivers/gpu/drm/mediatek/mtk_dsi.c | 2 + drivers/gpu/drm/meson/meson_drv.c | 5 +- drivers/gpu/drm/meson/meson_viu.c | 22 ++--- drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c | 3 +- drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c | 2 +- drivers/gpu/drm/radeon/ni_dpm.c | 6 +- drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 10 ++- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 3 + drivers/gpu/drm/vc4/vc4_dsi.c | 6 +- drivers/gpu/drm/vc4/vc4_plane.c | 30 +++---- drivers/hid/hid-alps.c | 2 + drivers/hid/hid-cp2112.c | 5 ++ drivers/hid/wacom_sys.c | 2 +- drivers/hid/wacom_wac.c | 72 +++++++++++------ drivers/hwtracing/coresight/coresight.c | 1 + drivers/hwtracing/intel_th/msu-sink.c | 3 + drivers/hwtracing/intel_th/msu.c | 14 +++- drivers/hwtracing/intel_th/pci.c | 25 +++++- drivers/i2c/busses/i2c-cadence.c | 10 ++- drivers/i2c/i2c-core-base.c | 3 +- drivers/i2c/muxes/i2c-mux-gpmux.c | 1 + drivers/iio/light/isl29028.c | 2 +- drivers/infiniband/hw/hfi1/file_ops.c | 4 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 4 +- drivers/infiniband/sw/rxe/rxe_qp.c | 12 ++- drivers/infiniband/sw/siw/siw_cm.c | 7 +- drivers/iommu/dmar.c | 2 +- drivers/iommu/exynos-iommu.c | 6 +- drivers/iommu/qcom_iommu.c | 7 +- drivers/irqchip/irq-tegra.c | 10 +-- drivers/md/dm-raid.c | 4 +- drivers/md/dm-thin-metadata.c | 7 +- drivers/md/dm-thin.c | 4 +- drivers/md/dm-writecache.c | 2 +- drivers/md/dm.c | 5 ++ drivers/md/raid10.c | 5 +- drivers/md/raid5.c | 2 +- drivers/media/pci/tw686x/tw686x-core.c | 18 ++--- drivers/media/platform/mtk-mdp/mtk_mdp_ipi.h | 2 + drivers/media/usb/hdpvr/hdpvr-video.c | 2 +- drivers/memstick/core/ms_block.c | 11 +-- drivers/mfd/max77620.c | 2 + drivers/mfd/t7l66xb.c | 6 +- drivers/misc/cardreader/rtsx_pcr.c | 6 +- drivers/misc/cxl/irq.c | 1 + drivers/mmc/host/cavium-octeon.c | 1 + drivers/mmc/host/cavium-thunderx.c | 4 +- drivers/mmc/host/pxamci.c | 4 +- drivers/mmc/host/sdhci-of-at91.c | 9 ++- drivers/mmc/host/sdhci-of-esdhc.c | 1 + drivers/mtd/devices/st_spi_fsm.c | 8 +- drivers/mtd/maps/physmap-versatile.c | 2 + drivers/mtd/nand/raw/meson_nand.c | 1 - drivers/mtd/parsers/redboot.c | 1 + drivers/mtd/sm_ftl.c | 2 +- drivers/net/can/pch_can.c | 8 +- drivers/net/can/rcar/rcar_can.c | 8 +- drivers/net/can/sja1000/sja1000.c | 7 +- drivers/net/can/spi/hi311x.c | 5 +- drivers/net/can/spi/mcp251x.c | 18 ++++- drivers/net/can/sun4i_can.c | 9 +-- drivers/net/can/usb/ems_usb.c | 2 +- drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c | 12 ++- drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 6 +- drivers/net/can/usb/usb_8dev.c | 7 +- drivers/net/dsa/microchip/ksz9477.c | 3 + drivers/net/dsa/mv88e6060.c | 3 + drivers/net/ethernet/broadcom/bgmac.c | 2 +- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 4 +- drivers/net/ethernet/freescale/fec_ptp.c | 6 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 4 +- drivers/net/ethernet/intel/iavf/iavf.h | 1 + drivers/net/ethernet/intel/iavf/iavf_adminq.c | 15 +++- drivers/net/ethernet/intel/iavf/iavf_main.c | 25 +++++- drivers/net/ethernet/intel/ice/ice_switch.c | 2 +- drivers/net/ethernet/intel/igb/igb.h | 2 + drivers/net/ethernet/intel/igb/igb_main.c | 12 ++- drivers/net/ethernet/intel/igc/igc_base.c | 10 +-- drivers/net/ethernet/intel/igc/igc_main.c | 3 +- drivers/net/ethernet/intel/igc/igc_phy.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 +- drivers/net/ethernet/moxa/moxart_ether.c | 20 ++--- .../net/ethernet/netronome/nfp/nfp_net_ethtool.c | 2 + drivers/net/geneve.c | 3 +- drivers/net/netdevsim/bpf.c | 8 +- drivers/net/plip/plip.c | 2 +- drivers/net/usb/ax88179_178a.c | 16 ++-- drivers/net/usb/usbnet.c | 8 +- drivers/net/wireless/ath/ath10k/snoc.c | 5 +- drivers/net/wireless/ath/ath9k/htc.h | 10 +-- drivers/net/wireless/ath/ath9k/htc_drv_init.c | 3 +- drivers/net/wireless/ath/wil6210/debugfs.c | 18 ++--- drivers/net/wireless/intel/iwlegacy/4965-rs.c | 5 +- drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 1 + drivers/net/wireless/intersil/p54/main.c | 2 +- drivers/net/wireless/intersil/p54/p54spi.c | 3 +- drivers/net/wireless/mac80211_hwsim.c | 14 ++-- drivers/net/wireless/marvell/libertas/if_usb.c | 1 + drivers/net/wireless/mediatek/mt76/mac80211.c | 1 + drivers/net/wireless/realtek/rtlwifi/debug.c | 8 +- drivers/ntb/test/ntb_tool.c | 8 +- drivers/nvme/target/tcp.c | 3 +- drivers/opp/core.c | 4 +- drivers/pci/controller/dwc/pcie-tegra194.c | 48 ++++++----- drivers/pci/pcie/portdrv_core.c | 9 +-- drivers/pci/quirks.c | 3 + drivers/pinctrl/nomadik/pinctrl-nomadik.c | 4 +- drivers/pinctrl/qcom/pinctrl-msm8916.c | 4 +- drivers/pinctrl/sunxi/pinctrl-sun50i-h6-r.c | 1 + drivers/pinctrl/sunxi/pinctrl-sunxi.c | 7 +- drivers/platform/olpc/olpc-ec.c | 2 +- drivers/regulator/of_regulator.c | 6 +- drivers/remoteproc/qcom_wcnss.c | 10 ++- drivers/rpmsg/qcom_smd.c | 1 + drivers/s390/char/zcore.c | 11 ++- drivers/s390/cio/vfio_ccw_drv.c | 14 +--- drivers/s390/scsi/zfcp_fc.c | 29 ++++--- drivers/s390/scsi/zfcp_fc.h | 6 +- drivers/s390/scsi/zfcp_fsf.c | 4 +- drivers/scsi/lpfc/lpfc_debugfs.c | 20 ++--- drivers/scsi/qla2xxx/qla_def.h | 4 +- drivers/scsi/qla2xxx/qla_gbl.h | 3 +- drivers/scsi/qla2xxx/qla_init.c | 34 +++++++- drivers/scsi/qla2xxx/qla_isr.c | 16 ++-- drivers/scsi/qla2xxx/qla_mbx.c | 17 ++-- drivers/scsi/qla2xxx/qla_nvme.c | 5 -- drivers/scsi/sg.c | 57 +++++++------ drivers/scsi/smartpqi/smartpqi_init.c | 4 +- drivers/soc/amlogic/meson-mx-socinfo.c | 1 + drivers/soc/fsl/guts.c | 2 +- drivers/soc/qcom/qcom_aoss.c | 4 +- drivers/soundwire/bus_type.c | 8 +- drivers/spi/spi-rspi.c | 4 + drivers/spi/spi-synquacer.c | 1 + drivers/staging/rtl8192u/r8192U.h | 2 +- drivers/staging/rtl8192u/r8192U_dm.c | 38 +++++---- drivers/staging/rtl8192u/r8192U_dm.h | 2 +- drivers/tee/tee_core.c | 3 + drivers/thermal/thermal_sysfs.c | 10 ++- drivers/tty/n_gsm.c | 90 ++++++++++++++++++--- drivers/tty/serial/8250/8250_dw.c | 3 + drivers/tty/serial/mvebu-uart.c | 11 +++ drivers/tty/serial/ucc_uart.c | 2 + drivers/tty/vt/vt.c | 2 +- drivers/usb/cdns3/gadget.c | 2 +- drivers/usb/core/hcd.c | 26 +++--- drivers/usb/gadget/function/uvc_video.c | 2 +- drivers/usb/gadget/legacy/inode.c | 1 + drivers/usb/gadget/udc/Kconfig | 2 +- drivers/usb/host/ehci-ppc-of.c | 1 + drivers/usb/host/ohci-nxp.c | 1 + drivers/usb/host/ohci-ppc-of.c | 1 + drivers/usb/host/xhci-tegra.c | 8 +- drivers/usb/host/xhci.h | 2 +- drivers/usb/renesas_usbhs/rza.c | 4 + drivers/usb/serial/sierra.c | 3 +- drivers/usb/serial/usb-serial.c | 2 +- drivers/usb/serial/usb_wwan.c | 3 +- drivers/vfio/vfio.c | 1 + drivers/video/fbdev/amba-clcd.c | 24 ++++-- drivers/video/fbdev/arkfb.c | 9 ++- drivers/video/fbdev/core/fbcon.c | 8 +- drivers/video/fbdev/i740fb.c | 9 ++- drivers/video/fbdev/s3fb.c | 2 + drivers/video/fbdev/sis/init.c | 4 +- drivers/video/fbdev/vt8623fb.c | 2 + drivers/virt/vboxguest/vboxguest_linux.c | 9 ++- drivers/watchdog/armada_37xx_wdt.c | 2 + drivers/xen/xenbus/xenbus_dev_frontend.c | 4 +- fs/attr.c | 2 + fs/btrfs/block-group.c | 1 + fs/btrfs/disk-io.c | 14 ++++ fs/btrfs/raid56.c | 74 +++++++++++++---- fs/btrfs/tree-log.c | 4 +- fs/cifs/smb2ops.c | 5 +- fs/erofs/decompressor.c | 16 ++-- fs/eventpoll.c | 22 +++++ fs/ext2/super.c | 12 ++- fs/ext4/inline.c | 3 + fs/ext4/inode.c | 10 ++- fs/ext4/migrate.c | 4 +- fs/ext4/namei.c | 23 ++++-- fs/ext4/resize.c | 11 +++ fs/ext4/xattr.c | 6 +- fs/ext4/xattr.h | 13 +++ fs/f2fs/node.c | 6 +- fs/fuse/control.c | 4 +- fs/fuse/inode.c | 6 ++ fs/jbd2/commit.c | 2 +- fs/jbd2/transaction.c | 14 +++- fs/namei.c | 2 + fs/nfs/nfs4idmap.c | 46 ++++++----- fs/nfs/nfs4proc.c | 20 ++--- fs/overlayfs/export.c | 2 +- fs/splice.c | 10 +-- include/acpi/cppc_acpi.h | 2 +- include/asm-generic/bitops/atomic.h | 6 -- include/linux/buffer_head.h | 25 +++++- include/linux/kfifo.h | 2 +- include/linux/kvm_host.h | 28 ++++++- include/linux/mfd/t7l66xb.h | 1 - include/linux/nmi.h | 2 + include/linux/pci_ids.h | 2 + include/linux/tpm_eventlog.h | 2 +- include/linux/usb/hcd.h | 1 + include/linux/wait.h | 9 ++- include/sound/core.h | 8 ++ include/trace/events/spmi.h | 12 +-- include/uapi/linux/can/error.h | 5 +- kernel/irq/chip.c | 3 +- kernel/kprobes.c | 3 +- kernel/power/user.c | 13 ++- kernel/profile.c | 7 ++ kernel/sched/rt.c | 15 ++-- kernel/time/timekeeping.c | 7 +- kernel/trace/trace_events.c | 1 + kernel/trace/trace_probe.c | 5 +- kernel/watchdog.c | 21 +++-- lib/list_debug.c | 12 ++- mm/mmap.c | 1 - mm/mremap.c | 6 +- net/9p/client.c | 5 +- net/bluetooth/l2cap_core.c | 13 ++- net/can/j1939/socket.c | 5 +- net/can/j1939/transport.c | 8 +- net/core/devlink.c | 4 +- net/dccp/proto.c | 10 +-- net/ipv4/tcp_output.c | 30 ++++--- net/netfilter/nf_tables_api.c | 14 +++- net/rds/ib_recv.c | 1 + net/rose/af_rose.c | 11 ++- net/rose/rose_route.c | 2 + net/sched/cls_route.c | 12 ++- net/sunrpc/auth.c | 2 +- net/sunrpc/backchannel_rqst.c | 14 ++++ net/vmw_vsock/af_vsock.c | 10 ++- scripts/Makefile.gcc-plugins | 2 +- scripts/faddr2line | 4 +- security/apparmor/apparmorfs.c | 2 +- security/apparmor/audit.c | 2 +- security/apparmor/domain.c | 2 +- security/apparmor/include/lib.h | 5 ++ security/apparmor/include/policy.h | 2 +- security/apparmor/label.c | 13 +-- security/apparmor/mount.c | 8 +- security/selinux/ss/policydb.h | 2 + sound/core/info.c | 6 +- sound/core/misc.c | 94 ++++++++++++++++++++++ sound/core/timer.c | 11 +-- sound/pci/hda/patch_cirrus.c | 1 + sound/pci/hda/patch_conexant.c | 11 ++- sound/pci/hda/patch_realtek.c | 11 +++ sound/soc/codecs/da7210.c | 2 + sound/soc/codecs/msm8916-wcd-digital.c | 46 +++++------ sound/soc/codecs/wcd9335.c | 81 +++++++++---------- sound/soc/generic/audio-graph-card.c | 4 +- sound/soc/mediatek/mt6797/mt6797-mt6351.c | 6 +- sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c | 10 ++- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 9 ++- sound/soc/qcom/qdsp6/q6adm.c | 2 +- sound/usb/bcd2000/bcd2000.c | 3 +- tools/build/feature/test-libcrypto.c | 15 +++- tools/lib/bpf/libbpf.c | 9 ++- tools/perf/util/genelf.c | 6 +- tools/perf/util/symbol-elf.c | 27 +++++-- tools/testing/selftests/bpf/test_btf.c | 2 +- .../ftrace/test.d/kprobe/kprobe_syntax_errors.tc | 1 - .../testing/selftests/timers/clocksource-switch.c | 6 +- tools/testing/selftests/timers/valid-adjtimex.c | 2 +- tools/thermal/tmon/sysfs.c | 24 +++--- tools/thermal/tmon/tmon.h | 3 + tools/vm/slabinfo.c | 32 +++++--- virt/kvm/kvm_main.c | 10 +-- 370 files changed, 2237 insertions(+), 1122 deletions(-)

2 years, 2 months

7
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Re: [REGRESSION] introduced in 5.10.140 causes drives to drop from LSI SAS controller (Bisected to 6d17a112e9a63ff6a5edffd1676b99e0ffbcd269)

by Bart Van Assche

On 9/14/22 19:21, Jason Wittlin-Cohen wrote: > 8d5c106fe216bf16080d7070c37adf56a9227e60 is the first bad commit > commit 8d5c106fe216bf16080d7070c37adf56a9227e60 > Author: Kiwoong Kim <kwmad.kim(a)samsung.com <mailto:kwmad.kim@samsung.com>> > Date: Tue Aug 2 10:42:31 2022 +0900 > > scsi: ufs: core: Enable link lost interrupt > > commit 6d17a112e9a63ff6a5edffd1676b99e0ffbcd269 upstream. > > Link lost is treated as fatal error with commit c99b9b230149 ("scsi: ufs: > Treat link loss as fatal error"), but the event isn't registered as > interrupt source. Enable it. Hi Jason, Something must have gone wrong during the bisection process. Commit 8d5c106fe216 ("scsi: ufs: core: Enable link lost interrupt") only affects the UFS driver and hence cannot change the behavior of a SAS controller. How about repeating the bisection process? Thanks, Bart.

2 years, 2 months

2
2
0 0

[PATCH] mtd: rawnand: gpmi: Set WAIT_FOR_READY timeout based on program/erase times

by Sascha Hauer

06781a5026350 Fixes the calculation of the DEVICE_BUSY_TIMEOUT register value from busy_timeout_cycles. busy_timeout_cycles is calculated wrong though: It is calculated based on the maximum page read time, but the timeout is also used for page write and block erase operations which require orders of magnitude bigger timeouts. Fix this by calculating busy_timeout_cycles from the maximum of tBERS_max and tPROG_max. This is for now the easiest and most obvious way to fix the driver. There's room for improvements though: The NAND_OP_WAITRDY_INSTR tells us the desired timeout for the current operation, so we could program the timeout dynamically for each operation instead of setting a fixed timeout. Also we could wire up the interrupt handler to actually detect and forward timeouts occurred when waiting for the chip being ready. As a sidenote I verified that the change in 06781a5026350 is really correct. I wired up the interrupt handler in my tree and measured the time between starting the operation and the timeout interrupt handler coming in. The time increases 41us with each step in the timeout register which corresponds to 4096 clock cycles with the 99MHz clock that I have. Fixes: 06781a5026350 ("mtd: rawnand: gpmi: Fix setting busy timeout setting") Fixes: b1206122069aa ("mtd: rawniand: gpmi: use core timings instead of an empirical derivation") Cc: stable(a)vger.kernel.org Signed-off-by: Sascha Hauer <s.hauer(a)pengutronix.de> --- drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c index 889e403299568..93da23682d862 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c @@ -850,9 +850,10 @@ static int gpmi_nfc_compute_timings(struct gpmi_nand_data *this, unsigned int tRP_ps; bool use_half_period; int sample_delay_ps, sample_delay_factor; - u16 busy_timeout_cycles; + unsigned int busy_timeout_cycles; u8 wrn_dly_sel; unsigned long clk_rate, min_rate; + u64 busy_timeout_ps; if (sdr->tRC_min >= 30000) { /* ONFI non-EDO modes [0-3] */ @@ -885,7 +886,8 @@ static int gpmi_nfc_compute_timings(struct gpmi_nand_data *this, addr_setup_cycles = TO_CYCLES(sdr->tALS_min, period_ps); data_setup_cycles = TO_CYCLES(sdr->tDS_min, period_ps); data_hold_cycles = TO_CYCLES(sdr->tDH_min, period_ps); - busy_timeout_cycles = TO_CYCLES(sdr->tWB_max + sdr->tR_max, period_ps); + busy_timeout_ps = max(sdr->tBERS_max, sdr->tPROG_max); + busy_timeout_cycles = TO_CYCLES(busy_timeout_ps, period_ps); hw->timing0 = BF_GPMI_TIMING0_ADDRESS_SETUP(addr_setup_cycles) | BF_GPMI_TIMING0_DATA_HOLD(data_hold_cycles) | -- 2.30.2

2 years, 2 months

7
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[PATCH] arm64: dts: mediatek: mt8195-demo: fix the memory size of node secmon

by Macpaul Lin

The size of device tree node secmon (bl31_secmon_reserved) was incorrect. It should be increased to 2MiB (0x200000). The origin setting will cause some abnormal behavior due to trusted-firmware-a and related firmware didn't load correctly. The incorrect behavior may vary because of different software stacks. For example, it will cause build error in some Yocto project because it will check if there was enough memory to load trusted-firmware-a to the reserved memory. Cc: stable(a)vger.kernel.org # v5.19 Fixes: 6147314aeedc ("arm64: dts: mediatek: Add device-tree for MT8195 Demo board") Signed-off-by: Macpaul Lin <macpaul.lin(a)mediatek.com> --- arch/arm64/boot/dts/mediatek/mt8195-demo.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-demo.dts b/arch/arm64/boot/dts/mediatek/mt8195-demo.dts index 4fbd99eb496a..dec85d254838 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-demo.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-demo.dts @@ -56,10 +56,10 @@ #size-cells = <2>; ranges; - /* 192 KiB reserved for ARM Trusted Firmware (BL31) */ + /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ bl31_secmon_reserved: secmon@54600000 { no-map; - reg = <0 0x54600000 0x0 0x30000>; + reg = <0 0x54600000 0x0 0x200000>; }; /* 12 MiB reserved for OP-TEE (BL32) -- 2.18.0

2 years, 2 months

2
5
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[PATCH] crypto: ccp: Add support for TEE for PCI ID 0x14CA

by Mario Limonciello

SoCs containing 0x14CA are present both in datacenter parts that support SEV as well as client parts that support TEE. Cc: stable(a)vger.kernel.org # 5.15+ Tested-by: Rijo-john Thomas <Rijo-john.Thomas(a)amd.com> Signed-off-by: Mario Limonciello <mario.limonciello(a)amd.com> --- drivers/crypto/ccp/sp-pci.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c index 792d6da7f0c0..084d052fddcc 100644 --- a/drivers/crypto/ccp/sp-pci.c +++ b/drivers/crypto/ccp/sp-pci.c @@ -381,6 +381,15 @@ static const struct psp_vdata pspv3 = { .inten_reg = 0x10690, .intsts_reg = 0x10694, }; + +static const struct psp_vdata pspv4 = { + .sev = &sevv2, + .tee = &teev1, + .feature_reg = 0x109fc, + .inten_reg = 0x10690, + .intsts_reg = 0x10694, +}; + #endif static const struct sp_dev_vdata dev_vdata[] = { @@ -426,7 +435,7 @@ static const struct sp_dev_vdata dev_vdata[] = { { /* 5 */ .bar = 2, #ifdef CONFIG_CRYPTO_DEV_SP_PSP - .psp_vdata = &pspv2, + .psp_vdata = &pspv4, #endif }, { /* 6 */ -- 2.34.1

2 years, 2 months

4
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[PATCH v1] selftests: Use optional USERCFLAGS and USERLDFLAGS

by Mickaël Salaün

This change enables to extend CFLAGS and LDFLAGS from command line, e.g. to extend compiler checks: make USERCFLAGS=-Werror USERLDFLAGS=-static USERCFLAGS and USERLDFLAGS are documented in Documentation/kbuild/makefiles.rst and Documentation/kbuild/kbuild.rst This should be backported (down to 5.10) to improve previous kernel versions testing as well. Cc: Shuah Khan <skhan(a)linuxfoundation.org> Cc: stable(a)vger.kernel.org Signed-off-by: Mickaël Salaün <mic(a)digikod.net> Link: https://lore.kernel.org/r/20220909103901.1503436-1-mic@digikod.net --- tools/testing/selftests/lib.mk | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index d44c72b3abe3..da47a0257165 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -119,6 +119,11 @@ endef clean: $(CLEAN) +# Enables to extend CFLAGS and LDFLAGS from command line, e.g. +# make USERCFLAGS=-Werror USERLDFLAGS=-static +CFLAGS += $(USERCFLAGS) +LDFLAGS += $(USERLDFLAGS) + # When make O= with kselftest target from main level # the following aren't defined. # base-commit: 7e18e42e4b280c85b76967a9106a13ca61c16179 -- 2.37.2

2 years, 2 months

2
2
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[PATCH 07/33] dmaengine: at_hdmac: Fix at_lli struct definition

by Tudor Ambarus

From: Tudor Ambarus <tudor.ambarus(a)gmail.com> Those hardware registers are all of 32 bits, while dma_addr_t ca be of type u64 or u32 depending on CONFIG_ARCH_DMA_ADDR_T_64BIT. Force u32 to comply with what the hardware expects. Fixes: dc78baa2b90b ("dmaengine: at_hdmac: new driver for the Atmel AHB DMA Controller") Signed-off-by: Tudor Ambarus <tudor.ambarus(a)gmail.com> Cc: stable(a)vger.kernel.org --- drivers/dma/at_hdmac.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index 91e53a590d5f..e89facf14fab 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c @@ -187,13 +187,13 @@ /* LLI == Linked List Item; aka DMA buffer descriptor */ struct at_lli { /* values that are not changed by hardware */ - dma_addr_t saddr; - dma_addr_t daddr; + u32 saddr; + u32 daddr; /* value that may get written back: */ - u32 ctrla; + u32 ctrla; /* more values that are not changed by hardware */ - u32 ctrlb; - dma_addr_t dscr; /* chain to next lli */ + u32 ctrlb; + u32 dscr; /* chain to next lli */ }; /** -- 2.25.1

2 years, 2 months

3
2
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[PATCH AUTOSEL 5.19 01/16] Drivers: hv: Never allocate anything besides framebuffer from framebuffer memory region

by Sasha Levin

From: Vitaly Kuznetsov <vkuznets(a)redhat.com> [ Upstream commit f0880e2cb7e1f8039a048fdd01ce45ab77247221 ] Passed through PCI device sometimes misbehave on Gen1 VMs when Hyper-V DRM driver is also loaded. Looking at IOMEM assignment, we can see e.g. $ cat /proc/iomem ... f8000000-fffbffff : PCI Bus 0000:00 f8000000-fbffffff : 0000:00:08.0 f8000000-f8001fff : bb8c4f33-2ba2-4808-9f7f-02f3b4da22fe ... fe0000000-fffffffff : PCI Bus 0000:00 fe0000000-fe07fffff : bb8c4f33-2ba2-4808-9f7f-02f3b4da22fe fe0000000-fe07fffff : 2ba2:00:02.0 fe0000000-fe07fffff : mlx4_core the interesting part is the 'f8000000' region as it is actually the VM's framebuffer: $ lspci -v ... 0000:00:08.0 VGA compatible controller: Microsoft Corporation Hyper-V virtual VGA (prog-if 00 [VGA controller]) Flags: bus master, fast devsel, latency 0, IRQ 11 Memory at f8000000 (32-bit, non-prefetchable) [size=64M] ... hv_vmbus: registering driver hyperv_drm hyperv_drm 5620e0c7-8062-4dce-aeb7-520c7ef76171: [drm] Synthvid Version major 3, minor 5 hyperv_drm 0000:00:08.0: vgaarb: deactivate vga console hyperv_drm 0000:00:08.0: BAR 0: can't reserve [mem 0xf8000000-0xfbffffff] hyperv_drm 5620e0c7-8062-4dce-aeb7-520c7ef76171: [drm] Cannot request framebuffer, boot fb still active? Note: "Cannot request framebuffer" is not a fatal error in hyperv_setup_gen1() as the code assumes there's some other framebuffer device there but we actually have some other PCI device (mlx4 in this case) config space there! The problem appears to be that vmbus_allocate_mmio() can use dedicated framebuffer region to serve any MMIO request from any device. The semantics one might assume of a parameter named "fb_overlap_ok" aren't implemented because !fb_overlap_ok essentially has no effect. The existing semantics are really "prefer_fb_overlap". This patch implements the expected and needed semantics, which is to not allocate from the frame buffer space when !fb_overlap_ok. Note, Gen2 VMs are usually unaffected by the issue because framebuffer region is already taken by EFI fb (in case kernel supports it) but Gen1 VMs may have this region unclaimed by the time Hyper-V PCI pass-through driver tries allocating MMIO space if Hyper-V DRM/FB drivers load after it. Devices can be brought up in any sequence so let's resolve the issue by always ignoring 'fb_mmio' region for non-FB requests, even if the region is unclaimed. Reviewed-by: Michael Kelley <mikelley(a)microsoft.com> Signed-off-by: Vitaly Kuznetsov <vkuznets(a)redhat.com> Link: https://lore.kernel.org/r/20220827130345.1320254-4-vkuznets@redhat.com Signed-off-by: Wei Liu <wei.liu(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/hv/vmbus_drv.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index 547ae334e5cd..027029efb008 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -2309,7 +2309,7 @@ int vmbus_allocate_mmio(struct resource **new, struct hv_device *device_obj, bool fb_overlap_ok) { struct resource *iter, *shadow; - resource_size_t range_min, range_max, start; + resource_size_t range_min, range_max, start, end; const char *dev_n = dev_name(&device_obj->device); int retval; @@ -2344,6 +2344,14 @@ int vmbus_allocate_mmio(struct resource **new, struct hv_device *device_obj, range_max = iter->end; start = (range_min + align - 1) & ~(align - 1); for (; start + size - 1 <= range_max; start += align) { + end = start + size - 1; + + /* Skip the whole fb_mmio region if not fb_overlap_ok */ + if (!fb_overlap_ok && fb_mmio && + (((start >= fb_mmio->start) && (start <= fb_mmio->end)) || + ((end >= fb_mmio->start) && (end <= fb_mmio->end)))) + continue; + shadow = __request_region(iter, start, size, NULL, IORESOURCE_BUSY); if (!shadow) -- 2.35.1

2 years, 2 months

3
18
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[PATCH] drm/i915/gvt: Add missing vfio_unregister_group_dev() call

by Jason Gunthorpe

When converting to directly create the vfio_device the mdev driver has to put a vfio_register_emulated_iommu_dev() in the probe() and a pairing vfio_unregister_group_dev() in the remove. This was missed for gvt, add it. Cc: stable(a)vger.kernel.org Fixes: 978cf586ac35 ("drm/i915/gvt: convert to use vfio_register_emulated_iommu_dev") Reported-by: Alex Williamson <alex.williamson(a)redhat.com> Signed-off-by: Jason Gunthorpe <jgg(a)nvidia.com> --- drivers/gpu/drm/i915/gvt/kvmgt.c | 1 + 1 file changed, 1 insertion(+) Should go through Alex's tree. diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c index 41bba40feef8f4..9003145adb5a93 100644 --- a/drivers/gpu/drm/i915/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1615,6 +1615,7 @@ static void intel_vgpu_remove(struct mdev_device *mdev) if (WARN_ON_ONCE(vgpu->attached)) return; + vfio_unregister_group_dev(&vgpu->vfio_device); vfio_put_device(&vgpu->vfio_device); } base-commit: c72e0034e6d4c36322d958b997d11d2627c6056c -- 2.37.3

2 years, 2 months

5
11
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