August 2020 - Lkft-triage - lists.linaro.org

WARNING: at kernel/trace/ftrace.c:2425 ftrace_get_addr_new

by Naresh Kamboju

While running LTP tracing tests on qemu_i386 running mainline linux master branch kernel the kernel warning continuously popped up on console. metadata: git branch: master git repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git commit: 6a9dc5fd6170d0a41c8a14eb19e63d94bea5705a git describe: v5.9-rc2-42-g6a9dc5fd6170 make_kernelversion: 5.9.0-rc2 kernel-config: https://builds.tuxbuild.com/xpCK22s8vIl8tmDm4G8wVw/kernel.config steps to reproduce: # Boot qemu i386 with trace configs enabled. # cd /opt/ltp # ./runltp -f tracing ftrace-stress-test 1 TINFO: killing 694 /opt/ltp/testcases/bin/ftrace_stress_test.sh: line 73: 694 Killed sh ftrace_${target}.sh ftrace-stress-test 1 TINFO: Finished running the test. Run dmesg to double-check for bugs [ 151.266804] ------------[ cut here ]------------ [ 151.268375] WARNING: CPU: 0 PID: 654 at kernel/trace/ftrace.c:2425 ftrace_get_addr_new+0x8a/0xf0 [ 151.270337] Modules linked in: [ 151.271117] CPU: 0 PID: 654 Comm: ftrace_stress_t Not tainted 5.9.0-rc2 #1 [ 151.272718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 151.274600] EIP: ftrace_get_addr_new+0x8a/0xf0 [ 151.275694] Code: 8b 3b 8b 35 48 6b 50 d4 8b 46 30 8b 48 04 8b 10 89 f8 e8 09 df ff ff 84 c0 75 55 8b 76 04 85 f6 74 08 81 fe 60 6b 50 d4 75 de <0f> 0b c7 05 54 6b 50 d4 00 00 00 00 c7 05 44 6b 50 d4 f0 ca 2c d3 [ 151.279628] EAX: 00000000 EBX: f4c40000 ECX: 00000000 EDX: 00000000 [ 151.280844] ESI: d4507040 EDI: d32002e8 EBP: f32ddea0 ESP: f32dde94 [ 151.281737] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010246 [ 151.282762] CR0: 80050033 CR2: 0a0849e0 CR3: 328bd000 CR4: 003506d0 [ 151.283725] Call Trace: [ 151.284148] ftrace_replace_code+0x12f/0x150 [ 151.284791] ftrace_modify_all_code+0xba/0x170 [ 151.285531] arch_ftrace_update_code+0x8/0x10 [ 151.286158] ftrace_run_update_code+0x16/0x80 [ 151.286808] ftrace_startup_enable+0x30/0x40 [ 151.287550] ftrace_enable_sysctl+0x124/0x15e [ 151.288173] ? ftrace_is_dead+0x10/0x10 [ 151.288781] proc_sys_call_handler+0x11f/0x150 [ 151.289502] ? proc_sys_call_handler+0x150/0x150 [ 151.290170] proc_sys_write+0x12/0x20 [ 151.290741] vfs_write+0xb3/0x200 [ 151.291393] ksys_write+0x58/0xd0 [ 151.291885] __ia32_sys_write+0x15/0x20 [ 151.292476] __do_fast_syscall_32+0x3f/0x70 [ 151.293090] do_fast_syscall_32+0x29/0x60 [ 151.293739] do_SYSENTER_32+0x15/0x20 [ 151.294357] entry_SYSENTER_32+0x9f/0xf2 [ 151.294955] EIP: 0xb7f85549 [ 151.295450] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76 [ 151.298035] EAX: ffffffda EBX: 00000001 ECX: 0a08b9f0 EDX: 00000002 [ 151.299024] ESI: 0a08b9f0 EDI: 00000002 EBP: b7f4ed80 ESP: bf8f9e90 [ 151.299992] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000246 [ 151.301039] ---[ end trace 13d91cd42a9362c2 ]--- [ 151.301820] Bad trampoline accounting at: 97ee436a (sanitize_boot_params.constprop.0+0x0/0xa8) (10000001) [ 151.303214] ------------[ cut here ]------------ [ 151.303985] WARNING: CPU: 0 PID: 654 at kernel/trace/ftrace.c:2425 ftrace_get_addr_new+0x8a/0xf0 [ 151.305246] Modules linked in: [ 151.305768] CPU: 0 PID: 654 Comm: ftrace_stress_t Tainted: G W 5.9.0-rc2 #1 [ 151.306984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 151.308241] EIP: ftrace_get_addr_new+0x8a/0xf0 [ 151.308964] Code: 8b 3b 8b 35 48 6b 50 d4 8b 46 30 8b 48 04 8b 10 89 f8 e8 09 df ff ff 84 c0 75 55 8b 76 04 85 f6 74 08 81 fe 60 6b 50 d4 75 de <0f> 0b c7 05 54 6b 50 d4 00 00 00 00 c7 05 44 6b 50 d4 f0 ca 2c d3 [ 151.311612] EAX: 00000000 EBX: f4c40008 ECX: 00000000 EDX: 00000000 [ 151.312594] ESI: d4507040 EDI: d3200390 EBP: f32ddea0 ESP: f32dde94 [ 151.313544] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010246 [ 151.314544] CR0: 80050033 CR2: 0a0849e0 CR3: 328bd000 CR4: 003506d0 [ 151.315543] Call Trace: [ 151.315947] ftrace_replace_code+0x12f/0x150 [ 151.316589] ftrace_modify_all_code+0xba/0x170 [ 151.317325] arch_ftrace_update_code+0x8/0x10 [ 151.317948] ftrace_run_update_code+0x16/0x80 [ 151.318626] ftrace_startup_enable+0x30/0x40 [ 151.319367] ftrace_enable_sysctl+0x124/0x15e [ 151.320025] ? ftrace_is_dead+0x10/0x10 [ 151.320613] proc_sys_call_handler+0x11f/0x150 [ 151.321346] ? proc_sys_call_handler+0x150/0x150 [ 151.322042] proc_sys_write+0x12/0x20 [ 151.322639] vfs_write+0xb3/0x200 [ 151.323192] ksys_write+0x58/0xd0 [ 151.323748] __ia32_sys_write+0x15/0x20 [ 151.324386] __do_fast_syscall_32+0x3f/0x70 [ 151.324991] do_fast_syscall_32+0x29/0x60 [ 151.325597] do_SYSENTER_32+0x15/0x20 [ 151.326170] entry_SYSENTER_32+0x9f/0xf2 [ 151.326774] EIP: 0xb7f85549 [ 151.327209] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76 [ 151.329767] EAX: ffffffda EBX: 00000001 ECX: 0a08b9f0 EDX: 00000002 [ 151.330777] ESI: 0a08b9f0 EDI: 00000002 EBP: b7f4ed80 ESP: bf8f9e90 [ 151.331762] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000246 [ 151.332774] ---[ end trace 13d91cd42a9362c3 ]--- [ 151.333520] Bad trampoline accounting at: f22f519e (trace_initcall_finish_cb+0x0/0x40) (10000001) [ 151.334788] ------------[ cut here ]------------ [ 151.335586] WARNING: CPU: 0 PID: 654 at kernel/trace/ftrace.c:2425 ftrace_get_addr_new+0x8a/0xf0 [ 151.336843] Modules linked in: [ 151.337358] CPU: 0 PID: 654 Comm: ftrace_stress_t Tainted: G W 5.9.0-rc2 #1 [ 151.338541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 151.339826] EIP: ftrace_get_addr_new+0x8a/0xf0 [ 151.340547] Code: 8b 3b 8b 35 48 6b 50 d4 8b 46 30 8b 48 04 8b 10 89 f8 e8 09 df ff ff 84 c0 75 55 8b 76 04 85 f6 74 08 81 fe 60 6b 50 d4 75 de <0f> 0b c7 05 54 6b 50 d4 00 00 00 00 c7 05 44 6b 50 d4 f0 ca 2c d3 [ 151.343103] EAX: 00000000 EBX: f4c40010 ECX: 00000000 EDX: 00000000 [ 151.344098] ESI: d4507040 EDI: d32007c0 EBP: f32ddea0 ESP: f32dde94 [ 151.345026] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010246 [ 151.346078] CR0: 80050033 CR2: 0a0849e0 CR3: 328bd000 CR4: 003506d0 [ 151.346987] Call Trace: [ 151.347447] ftrace_replace_code+0x12f/0x150 [ 151.348075] ftrace_modify_all_code+0xba/0x170 [ 151.348745] arch_ftrace_update_code+0x8/0x10 [ 151.349501] ftrace_run_update_code+0x16/0x80 [ 151.350175] ftrace_startup_enable+0x30/0x40 [ 151.350845] ftrace_enable_sysctl+0x124/0x15e [ 151.351605] ? ftrace_is_dead+0x10/0x10 [ 151.352170] proc_sys_call_handler+0x11f/0x150 [ 151.352832] ? proc_sys_call_handler+0x150/0x150 [ 151.353599] proc_sys_write+0x12/0x20 [ 151.354163] vfs_write+0xb3/0x200 [ 151.354694] ksys_write+0x58/0xd0 [ 151.355237] __ia32_sys_write+0x15/0x20 [ 151.355848] __do_fast_syscall_32+0x3f/0x70 [ 151.356525] do_fast_syscall_32+0x29/0x60 [ 151.357106] do_SYSENTER_32+0x15/0x20 [ 151.357675] entry_SYSENTER_32+0x9f/0xf2 [ 151.358391] EIP: 0xb7f85549 [ 151.358821] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76 [ 151.361407] EAX: ffffffda EBX: 00000001 ECX: 0a08b9f0 EDX: 00000002 [ 151.362434] ESI: 0a08b9f0 EDI: 00000002 EBP: b7f4ed80 ESP: bf8f9e90 [ 151.363367] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000246 [ 151.364402] ---[ end trace 13d91cd42a9362c4 ]--- [ 151.365082] Bad trampoline accounting at: f89b861d (initcall_blacklisted+0x0/0xd0) (10000001) [ 151.366309] ------------[ cut here ]------------ [ 151.367062] WARNING: CPU: 0 PID: 654 at kernel/trace/ftrace.c:2425 ftrace_get_addr_new+0x8a/0xf0 ref: https://qa-reports.linaro.org/lkft/linux-mainline-oe/build/v5.9-rc2-42-g6a9… -- Linaro LKFT https://lkft.linaro.org

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[PATCH 5.7 000/127] 5.7.18-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.7.18 release. There are 127 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 26 Aug 2020 16:47:07 +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-5.7.18-rc2… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.7.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.7.18-rc2 Alex Deucher <alexdeucher(a)gmail.com> Revert "drm/amd/display: Improve DisplayPort monitor interop" Will Deacon <will(a)kernel.org> KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not set Will Deacon <will(a)kernel.org> KVM: Pass MMU notifier range flags to kvm_unmap_hva_range() Juergen Gross <jgross(a)suse.com> xen: don't reschedule in preemption off sections Al Viro <viro(a)zeniv.linux.org.uk> do_epoll_ctl(): clean the failure exits up a bit Arvind Sankar <nivedita(a)alum.mit.edu> efi/libstub: Handle NULL cmdline Arvind Sankar <nivedita(a)alum.mit.edu> efi/libstub: Stop parsing arguments at "--" Li Heng <liheng40(a)huawei.com> efi: add missed destroy_workqueue when efisubsys_init fails Arvind Sankar <nivedita(a)alum.mit.edu> efi/x86: Mark kernel rodata non-executable for mixed mode Tony Luck <tony.luck(a)intel.com> EDAC/{i7core,sb,pnd2,skx}: Fix error event severity Vasant Hegde <hegdevasant(a)linux.vnet.ibm.com> powerpc/pseries: Do not initiate shutdown when system is running on UPS Marc Zyngier <maz(a)kernel.org> epoll: Keep a reference on files added to the check list Tom Rix <trix(a)redhat.com> net: dsa: b53: check for timeout Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit() Wang Hai <wanghai38(a)huawei.com> net: gemini: Fix missing free_netdev() in error path of gemini_ethernet_port_probe() Shay Agroskin <shayagr(a)amazon.com> net: ena: Change WARN_ON expression in ena_del_napi_in_range() Shay Agroskin <shayagr(a)amazon.com> net: ena: Prevent reset after device destruction Jiri Wiesner <jwiesner(a)suse.com> bonding: fix active-backup failover for current ARP slave Michael Roth <mdroth(a)linux.vnet.ibm.com> powerpc/pseries/hotplug-cpu: wait indefinitely for vCPU death Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/fixmap: Fix the size of the early debug area Stephen Boyd <swboyd(a)chromium.org> ARM64: vdso32: Install vdso32 from vdso_install David Howells <dhowells(a)redhat.com> afs: Fix NULL deref in afs_dynroot_depopulate() Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Do not add user qps to flushlist Randy Dunlap <rdunlap(a)infradead.org> Fix build error when CONFIG_ACPI is not set/enabled: Juergen Gross <jgross(a)suse.com> efi: avoid error message when booting under Xen Masahiro Yamada <masahiroy(a)kernel.org> kconfig: qconf: fix signal connection to invalid slots Masahiro Yamada <masahiroy(a)kernel.org> kconfig: qconf: do not limit the pop-up menu to the first row Quinn Tran <qutran(a)marvell.com> Revert "scsi: qla2xxx: Disable T10-DIF feature with FC-NVMe during probe" Adrian Hunter <adrian.hunter(a)intel.com> scsi: ufs: Fix interrupt error message for shared interrupts Adrian Hunter <adrian.hunter(a)intel.com> scsi: ufs-pci: Add quirk for broken auto-hibernate for Intel EHL Kiwoong Kim <kwmad.kim(a)samsung.com> scsi: ufs: Add quirk to fix abnormal ocs fatal error Alim Akhtar <alim.akhtar(a)samsung.com> scsi: ufs: Introduce UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk Alim Akhtar <alim.akhtar(a)samsung.com> scsi: ufs: Add quirk to enable host controller without hce Alim Akhtar <alim.akhtar(a)samsung.com> scsi: ufs: Add quirk to disallow reset of interrupt aggregation Alim Akhtar <alim.akhtar(a)samsung.com> scsi: ufs: Add quirk to fix mishandling utrlclr/utmrlclr Jing Xiangfeng <jingxiangfeng(a)huawei.com> scsi: ufs: ti-j721e-ufs: Fix error return in ti_j721e_ufs_probe() Colin Ian King <colin.king(a)canonical.com> of/address: check for invalid range.cpu_addr Jim Mattson <jmattson(a)google.com> kvm: x86: Toggling CR4.PKE does not load PDPTEs in PAE mode Jim Mattson <jmattson(a)google.com> kvm: x86: Toggling CR4.SMAP does not load PDPTEs in PAE mode Alex Williamson <alex.williamson(a)redhat.com> vfio/type1: Add proper error unwind for vfio_iommu_replay() Dinghao Liu <dinghao.liu(a)zju.edu.cn> ASoC: intel: Fix memleak in sst_media_open Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: msm8916-wcd-analog: fix register Interrupt offset Heiko Carstens <hca(a)linux.ibm.com> s390/ptrace: fix storage key handling Heiko Carstens <hca(a)linux.ibm.com> s390/runtime_instrumentation: fix storage key handling Mahesh Bandewar <maheshb(a)google.com> ipvlan: fix device features Cong Wang <xiyou.wangcong(a)gmail.com> bonding: fix a potential double-unregister Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: add rxtimer for multipacket broadcast session Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: abort multipacket broadcast session when timeout occurs Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: cancel rxtimer on multipacket broadcast session complete Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: fix support for multipacket broadcast message Jarod Wilson <jarod(a)redhat.com> bonding: show saner speed for broadcast mode Fugang Duan <fugang.duan(a)nxp.com> net: fec: correct the error path for regulator disable in probe Grzegorz Szczurek <grzegorzx.szczurek(a)intel.com> i40e: Fix crash during removing i40e driver Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> i40e: Set RX_ONLY mode for unicast promiscuous on VLAN Vinicius Costa Gomes <vinicius.gomes(a)intel.com> igc: Fix PTP initialization Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: transport: add j1939_session_skb_find_by_offset() function Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: transport: j1939_simple_recv(): ignore local J1939 messages send not by J1939 stack Eric Dumazet <edumazet(a)google.com> can: j1939: fix kernel-infoleak in j1939_sk_sock2sockaddr_can() John Fastabend <john.fastabend(a)gmail.com> bpf: sock_ops sk access may stomp registers when dst_reg = src_reg John Fastabend <john.fastabend(a)gmail.com> bpf: sock_ops ctx access may stomp registers in corner case Andrii Nakryiko <andriin(a)fb.com> tools/bpftool: Make skeleton code C++17-friendly by dropping typeof() Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6routing: add dummy register read/write function Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6afe-dai: mark all widgets registers as SND_SOC_NOPM Amelie Delaunay <amelie.delaunay(a)st.com> spi: stm32: fixes suspend/resume management Stephen Suryaputra <ssuryaextr(a)gmail.com> netfilter: nf_tables: nft_exthdr: the presence return value should be little-endian Jan Kara <jack(a)suse.cz> ext4: check journal inode extents more carefully Jan Kara <jack(a)suse.cz> ext4: don't allow overlapping system zones Qi Liu <liuqi.16(a)bytedance.com> drm/virtio: fix missing dma_fence_put() in virtio_gpu_execbuffer_ioctl() Eric Sandeen <sandeen(a)redhat.com> ext4: fix potential negative array index in do_split() Helge Deller <deller(a)gmx.de> fs/signalfd.c: fix inconsistent return codes for signalfd4 Luc Van Oostenryck <luc.vanoostenryck(a)gmail.com> alpha: fix annotation of io{read,write}{16,32}be() Eiichi Tsukata <devel(a)etsukata.com> xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init Gaurav Singh <gaurav1086(a)gmail.com> tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference Evgeny Novikov <novikov(a)ispras.ru> media: camss: fix memory leaks on error handling paths in probe Mao Wenan <wenan.mao(a)linux.alibaba.com> virtio_ring: Avoid loop when vq is broken in virtqueue_poll Javed Hasan <jhasan(a)marvell.com> scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0 Boris Ostrovsky <boris.ostrovsky(a)oracle.com> swiotlb-xen: use vmalloc_to_page on vmalloc virt addresses Xiubo Li <xiubli(a)redhat.com> ceph: fix use-after-free for fsc->mdsc Zhe Li <lizhe67(a)huawei.com> jffs2: fix UAF problem Guo Ren <guoren(a)linux.alibaba.com> riscv: Fixup static_obj() fail Felix Kuehling <Felix.Kuehling(a)amd.com> drm/ttm: fix offset in VMAs with a pg_offs in ttm_bo_vm_access Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix inode quota reservation checks Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Fix another Receive buffer leak Greg Ungerer <gerg(a)linux-m68k.org> m68knommu: fix overwriting of bits in ColdFire V3 cache control Jinyang He <hejinyang(a)loongson.cn> MIPS: Fix unable to reserve memory for Crash kernel Xiongfeng Wang <wangxiongfeng2(a)huawei.com> Input: psmouse - add a newline when printing 'proto' by sysfs Evgeny Novikov <novikov(a)ispras.ru> media: vpss: clean up resources in init Huacai Chen <chenhc(a)lemote.com> rtc: goldfish: Enable interrupt in set_alarm() when necessary Chao Yu <chao(a)kernel.org> f2fs: fix to check page dirty status before writeback Chuhong Yuan <hslester96(a)gmail.com> media: budget-core: Improve exception handling in budget_register() Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices Stephen Boyd <swboyd(a)chromium.org> opp: Put opp table in dev_pm_opp_set_rate() for empty tables Viresh Kumar <viresh.kumar(a)linaro.org> opp: Reorder the code for !target_freq case Rajendra Nayak <rnayak(a)codeaurora.org> opp: Enable resources again if they were disabled earlier Jens Axboe <axboe(a)kernel.dk> io_uring: find and cancel head link async work on files exit Pavel Begunkov <asml.silence(a)gmail.com> io_uring: cancel all task's requests on exit Pavel Begunkov <asml.silence(a)gmail.com> io-wq: add an option to cancel all matched reqs Pavel Begunkov <asml.silence(a)gmail.com> io-wq: reorder cancellation pending -> running Krunoslav Kovac <Krunoslav.Kovac(a)amd.com> drm/amd/display: fix pow() crashing when given base 0 Paul Hsieh <paul.hsieh(a)amd.com> drm/amd/display: Fix DFPstate hang due to view port changed Jaehyun Chung <jaehyun.chung(a)amd.com> drm/amd/display: Blank stream before destroying HDCP session Stylon Wang <stylon.wang(a)amd.com> drm/amd/display: Fix EDID parsing after resume from suspend Daniel Kolesa <daniel(a)octaforge.org> drm/amdgpu/display: use GFP_ATOMIC in dcn20_validate_bandwidth_internal Yang Shi <shy828301(a)gmail.com> mm/memory.c: skip spurious TLB flush for retried page fault Yang Weijiang <weijiang.yang(a)intel.com> selftests: kvm: Use a shorter encoding to clear RAX Steffen Maier <maier(a)linux.ibm.com> scsi: zfcp: Fix use-after-free in request timeout handlers zhangyi (F) <yi.zhang(a)huawei.com> jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock() Jan Kara <jack(a)suse.cz> ext4: fix checking of directory entry validity for inline directories Jan Kara <jack(a)suse.cz> ext4: do not block RWF_NOWAIT dio write on unallocated space Kaike Wan <kaike.wan(a)intel.com> RDMA/hfi1: Correct an interlock issue for TID RDMA WRITE request Charan Teja Reddy <charante(a)codeaurora.org> mm, page_alloc: fix core hung in free_pcppages_bulk() Doug Berger <opendmb(a)gmail.com> mm: include CMA pages in lowmem_reserve at boot Hugh Dickins <hughd(a)google.com> uprobes: __replace_page() avoid BUG in munlock_vma_page() Wei Yongjun <weiyongjun1(a)huawei.com> kernel/relay.c: fix memleak on destroy relay channel Jann Horn <jannh(a)google.com> romfs: fix uninitialized memory leak in romfs_dev_read() Lukas Wunner <lukas(a)wunner.de> spi: Prevent adding devices below an unregistering controller Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: socket: j1939_sk_bind(): make sure ml_priv is allocated Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: transport: j1939_session_tx_dat(): fix use-after-free read in j1939_tp_txtimer() Mike Pozulp <pozulp.kernel(a)gmail.com> ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion Mike Pozulp <pozulp.kernel(a)gmail.com> ALSA: hda/realtek: Add quirk for Samsung Galaxy Flex Book Coly Li <colyli(a)suse.de> bcache: avoid nr_stripes overflow in bcache_device_init() Hugh Dickins <hughd(a)google.com> khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter() Hugh Dickins <hughd(a)google.com> khugepaged: khugepaged_test_exit() check mmget_still_valid() Paul Cercueil <paul(a)crapouillou.net> drm/panel-simple: Fix inverted V/H SYNC for Frida FRD350H54004 panel Chris Wilson <chris(a)chris-wilson.co.uk> drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset() ------------- Diffstat: Makefile | 4 +- arch/alpha/include/asm/io.h | 8 +- arch/arm64/Makefile | 1 + arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/kernel/vdso32/Makefile | 2 +- arch/m68k/include/asm/m53xxacr.h | 6 +- arch/mips/include/asm/kvm_host.h | 2 +- arch/mips/kernel/setup.c | 2 +- arch/mips/kvm/mmu.c | 3 +- arch/powerpc/include/asm/fixmap.h | 2 +- arch/powerpc/include/asm/kvm_host.h | 3 +- arch/powerpc/kvm/book3s.c | 3 +- arch/powerpc/kvm/e500_mmu_host.c | 3 +- arch/powerpc/platforms/pseries/hotplug-cpu.c | 18 +- arch/powerpc/platforms/pseries/ras.c | 1 - arch/riscv/kernel/vmlinux.lds.S | 2 +- arch/s390/kernel/ptrace.c | 7 +- arch/s390/kernel/runtime_instr.c | 2 +- arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/kvm/mmu/mmu.c | 3 +- arch/x86/kvm/x86.c | 2 +- arch/x86/pci/xen.c | 1 + arch/x86/platform/efi/efi_64.c | 2 + drivers/cpufreq/intel_pstate.c | 1 + drivers/edac/i7core_edac.c | 4 +- drivers/edac/pnd2_edac.c | 2 +- drivers/edac/sb_edac.c | 4 +- drivers/edac/skx_common.c | 4 +- drivers/firmware/efi/efi.c | 2 + drivers/firmware/efi/libstub/efi-stub-helper.c | 8 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 + drivers/gpu/drm/amd/display/dc/core/dc_link.c | 7 +- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 16 +- .../amd/display/dc/dce110/dce110_hw_sequencer.c | 11 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 4 +- .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 +- drivers/gpu/drm/amd/display/include/fixed31_32.h | 3 + drivers/gpu/drm/panel/panel-simple.c | 2 +- drivers/gpu/drm/ttm/ttm_bo_vm.c | 4 +- drivers/gpu/drm/vgem/vgem_drv.c | 27 --- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 1 + drivers/infiniband/hw/bnxt_re/main.c | 3 +- drivers/infiniband/hw/hfi1/tid_rdma.c | 1 + drivers/input/mouse/psmouse-base.c | 2 +- drivers/md/bcache/super.c | 12 +- drivers/media/pci/ttpci/budget-core.c | 11 +- drivers/media/platform/davinci/vpss.c | 20 +- drivers/media/platform/qcom/camss/camss.c | 30 ++- drivers/net/bonding/bond_main.c | 42 ++++- drivers/net/dsa/b53/b53_common.c | 2 + drivers/net/ethernet/amazon/ena/ena_netdev.c | 30 ++- drivers/net/ethernet/cortina/gemini.c | 4 +- drivers/net/ethernet/freescale/fec_main.c | 4 +- drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 2 +- drivers/net/ethernet/intel/i40e/i40e_common.c | 35 +++- drivers/net/ethernet/intel/i40e/i40e_main.c | 3 + drivers/net/ethernet/intel/igc/igc_main.c | 5 +- drivers/net/ethernet/intel/igc/igc_ptp.c | 2 - drivers/net/hyperv/netvsc_drv.c | 2 +- drivers/net/ipvlan/ipvlan_main.c | 27 ++- drivers/of/address.c | 5 + drivers/opp/core.c | 28 ++- drivers/rtc/rtc-goldfish.c | 1 + drivers/s390/scsi/zfcp_fsf.c | 4 +- drivers/scsi/libfc/fc_disc.c | 12 +- drivers/scsi/qla2xxx/qla_os.c | 4 - drivers/scsi/ufs/ti-j721e-ufs.c | 1 + drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd-pci.c | 16 +- drivers/scsi/ufs/ufshcd.c | 130 +++++++++++-- drivers/scsi/ufs/ufshcd.h | 38 +++- drivers/spi/Kconfig | 3 + drivers/spi/spi-stm32.c | 27 ++- drivers/spi/spi.c | 21 ++- drivers/target/target_core_user.c | 2 +- drivers/vfio/vfio_iommu_type1.c | 71 ++++++- drivers/video/fbdev/efifb.c | 2 +- drivers/virtio/virtio_ring.c | 3 + drivers/xen/preempt.c | 2 +- drivers/xen/swiotlb-xen.c | 8 +- fs/afs/dynroot.c | 20 +- fs/ceph/mds_client.c | 3 +- fs/eventpoll.c | 26 +-- fs/ext4/block_validity.c | 87 ++++----- fs/ext4/ext4.h | 6 +- fs/ext4/extents.c | 16 +- fs/ext4/file.c | 4 + fs/ext4/indirect.c | 6 +- fs/ext4/inode.c | 5 +- fs/ext4/mballoc.c | 4 +- fs/ext4/namei.c | 22 ++- fs/f2fs/compress.c | 6 + fs/io-wq.c | 108 ++++++----- fs/io-wq.h | 3 +- fs/io_uring.c | 49 ++++- fs/jbd2/journal.c | 4 +- fs/jffs2/dir.c | 6 +- fs/romfs/storage.c | 4 +- fs/signalfd.c | 10 +- fs/xfs/xfs_sysfs.h | 6 +- fs/xfs/xfs_trans_dquot.c | 2 +- kernel/events/uprobes.c | 2 +- kernel/relay.c | 1 + mm/khugepaged.c | 7 +- mm/memory.c | 3 + mm/page_alloc.c | 7 +- net/can/j1939/socket.c | 14 ++ net/can/j1939/transport.c | 89 +++++++-- net/core/filter.c | 75 ++++++-- net/netfilter/nft_exthdr.c | 4 +- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 + scripts/kconfig/qconf.cc | 70 +++---- sound/pci/hda/patch_realtek.c | 2 + sound/soc/codecs/msm8916-wcd-analog.c | 4 +- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 5 +- sound/soc/qcom/qdsp6/q6afe-dai.c | 210 ++++++++++----------- sound/soc/qcom/qdsp6/q6routing.c | 16 ++ tools/bpf/bpftool/gen.c | 8 +- tools/testing/selftests/cgroup/cgroup_util.c | 2 +- tools/testing/selftests/kvm/x86_64/debug_regs.c | 4 +- virt/kvm/arm/mmu.c | 19 +- virt/kvm/kvm_main.c | 3 +- 122 files changed, 1159 insertions(+), 586 deletions(-)

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[PATCH 5.4 000/109] 5.4.61-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.61 release. There are 109 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 26 Aug 2020 16:47:07 +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-5.4.61-rc2… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.61-rc2 Will Deacon <will(a)kernel.org> KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not set Will Deacon <will(a)kernel.org> KVM: Pass MMU notifier range flags to kvm_unmap_hva_range() Juergen Gross <jgross(a)suse.com> xen: don't reschedule in preemption off sections Peter Xu <peterx(a)redhat.com> mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible Al Viro <viro(a)zeniv.linux.org.uk> do_epoll_ctl(): clean the failure exits up a bit Marc Zyngier <maz(a)kernel.org> epoll: Keep a reference on files added to the check list Li Heng <liheng40(a)huawei.com> efi: add missed destroy_workqueue when efisubsys_init fails Vasant Hegde <hegdevasant(a)linux.vnet.ibm.com> powerpc/pseries: Do not initiate shutdown when system is running on UPS Tom Rix <trix(a)redhat.com> net: dsa: b53: check for timeout Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit() Wang Hai <wanghai38(a)huawei.com> net: gemini: Fix missing free_netdev() in error path of gemini_ethernet_port_probe() Shay Agroskin <shayagr(a)amazon.com> net: ena: Prevent reset after device destruction Jiri Wiesner <jwiesner(a)suse.com> bonding: fix active-backup failover for current ARP slave Stephen Boyd <swboyd(a)chromium.org> ARM64: vdso32: Install vdso32 from vdso_install David Howells <dhowells(a)redhat.com> afs: Fix NULL deref in afs_dynroot_depopulate() Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Do not add user qps to flushlist Randy Dunlap <rdunlap(a)infradead.org> Fix build error when CONFIG_ACPI is not set/enabled: Juergen Gross <jgross(a)suse.com> efi: avoid error message when booting under Xen Masahiro Yamada <masahiroy(a)kernel.org> kconfig: qconf: fix signal connection to invalid slots Masahiro Yamada <masahiroy(a)kernel.org> kconfig: qconf: do not limit the pop-up menu to the first row Quinn Tran <qutran(a)marvell.com> Revert "scsi: qla2xxx: Disable T10-DIF feature with FC-NVMe during probe" Jim Mattson <jmattson(a)google.com> kvm: x86: Toggling CR4.PKE does not load PDPTEs in PAE mode Jim Mattson <jmattson(a)google.com> kvm: x86: Toggling CR4.SMAP does not load PDPTEs in PAE mode Alex Williamson <alex.williamson(a)redhat.com> vfio/type1: Add proper error unwind for vfio_iommu_replay() Dinghao Liu <dinghao.liu(a)zju.edu.cn> ASoC: intel: Fix memleak in sst_media_open Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: msm8916-wcd-analog: fix register Interrupt offset Heiko Carstens <hca(a)linux.ibm.com> s390/ptrace: fix storage key handling Heiko Carstens <hca(a)linux.ibm.com> s390/runtime_instrumentation: fix storage key handling Cong Wang <xiyou.wangcong(a)gmail.com> bonding: fix a potential double-unregister Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: add rxtimer for multipacket broadcast session Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: abort multipacket broadcast session when timeout occurs Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: cancel rxtimer on multipacket broadcast session complete Zhang Changzhong <zhangchangzhong(a)huawei.com> can: j1939: fix support for multipacket broadcast message Jarod Wilson <jarod(a)redhat.com> bonding: show saner speed for broadcast mode Fugang Duan <fugang.duan(a)nxp.com> net: fec: correct the error path for regulator disable in probe Grzegorz Szczurek <grzegorzx.szczurek(a)intel.com> i40e: Fix crash during removing i40e driver Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> i40e: Set RX_ONLY mode for unicast promiscuous on VLAN Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: transport: add j1939_session_skb_find_by_offset() function Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: transport: j1939_simple_recv(): ignore local J1939 messages send not by J1939 stack Eric Dumazet <edumazet(a)google.com> can: j1939: fix kernel-infoleak in j1939_sk_sock2sockaddr_can() John Fastabend <john.fastabend(a)gmail.com> bpf: sock_ops sk access may stomp registers when dst_reg = src_reg Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6routing: add dummy register read/write function Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6afe-dai: mark all widgets registers as SND_SOC_NOPM Amelie Delaunay <amelie.delaunay(a)st.com> spi: stm32: fixes suspend/resume management Stephen Suryaputra <ssuryaextr(a)gmail.com> netfilter: nf_tables: nft_exthdr: the presence return value should be little-endian Jan Kara <jack(a)suse.cz> ext4: don't allow overlapping system zones Eric Sandeen <sandeen(a)redhat.com> ext4: fix potential negative array index in do_split() Helge Deller <deller(a)gmx.de> fs/signalfd.c: fix inconsistent return codes for signalfd4 Luc Van Oostenryck <luc.vanoostenryck(a)gmail.com> alpha: fix annotation of io{read,write}{16,32}be() Eiichi Tsukata <devel(a)etsukata.com> xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init Gaurav Singh <gaurav1086(a)gmail.com> tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference Evgeny Novikov <novikov(a)ispras.ru> media: camss: fix memory leaks on error handling paths in probe Mao Wenan <wenan.mao(a)linux.alibaba.com> virtio_ring: Avoid loop when vq is broken in virtqueue_poll Javed Hasan <jhasan(a)marvell.com> scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0 Boris Ostrovsky <boris.ostrovsky(a)oracle.com> swiotlb-xen: use vmalloc_to_page on vmalloc virt addresses Xiubo Li <xiubli(a)redhat.com> ceph: fix use-after-free for fsc->mdsc Zhe Li <lizhe67(a)huawei.com> jffs2: fix UAF problem Felix Kuehling <Felix.Kuehling(a)amd.com> drm/ttm: fix offset in VMAs with a pg_offs in ttm_bo_vm_access Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix inode quota reservation checks Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Fix another Receive buffer leak Greg Ungerer <gerg(a)linux-m68k.org> m68knommu: fix overwriting of bits in ColdFire V3 cache control Jinyang He <hejinyang(a)loongson.cn> MIPS: Fix unable to reserve memory for Crash kernel Xiongfeng Wang <wangxiongfeng2(a)huawei.com> Input: psmouse - add a newline when printing 'proto' by sysfs Evgeny Novikov <novikov(a)ispras.ru> media: vpss: clean up resources in init Huacai Chen <chenhc(a)lemote.com> rtc: goldfish: Enable interrupt in set_alarm() when necessary Chuhong Yuan <hslester96(a)gmail.com> media: budget-core: Improve exception handling in budget_register() Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices Rajendra Nayak <rnayak(a)codeaurora.org> opp: Enable resources again if they were disabled earlier Liang Chen <cl(a)rock-chips.com> kthread: Do not preempt current task if it is going to call schedule() Krunoslav Kovac <Krunoslav.Kovac(a)amd.com> drm/amd/display: fix pow() crashing when given base 0 Stylon Wang <stylon.wang(a)amd.com> drm/amd/display: Fix EDID parsing after resume from suspend Daniel Kolesa <daniel(a)octaforge.org> drm/amdgpu/display: use GFP_ATOMIC in dcn20_validate_bandwidth_internal Yang Shi <shy828301(a)gmail.com> mm/memory.c: skip spurious TLB flush for retried page fault Steffen Maier <maier(a)linux.ibm.com> scsi: zfcp: Fix use-after-free in request timeout handlers zhangyi (F) <yi.zhang(a)huawei.com> jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock() Jan Kara <jack(a)suse.cz> ext4: fix checking of directory entry validity for inline directories Kaike Wan <kaike.wan(a)intel.com> RDMA/hfi1: Correct an interlock issue for TID RDMA WRITE request Charan Teja Reddy <charante(a)codeaurora.org> mm, page_alloc: fix core hung in free_pcppages_bulk() Doug Berger <opendmb(a)gmail.com> mm: include CMA pages in lowmem_reserve at boot Hugh Dickins <hughd(a)google.com> uprobes: __replace_page() avoid BUG in munlock_vma_page() Wei Yongjun <weiyongjun1(a)huawei.com> kernel/relay.c: fix memleak on destroy relay channel Jann Horn <jannh(a)google.com> romfs: fix uninitialized memory leak in romfs_dev_read() Lukas Wunner <lukas(a)wunner.de> spi: Prevent adding devices below an unregistering controller Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: socket: j1939_sk_bind(): make sure ml_priv is allocated Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: transport: j1939_session_tx_dat(): fix use-after-free read in j1939_tp_txtimer() Mike Pozulp <pozulp.kernel(a)gmail.com> ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion Mike Pozulp <pozulp.kernel(a)gmail.com> ALSA: hda/realtek: Add quirk for Samsung Galaxy Flex Book David Sterba <dsterba(a)suse.com> btrfs: add wrapper for transaction abort predicate Josef Bacik <josef(a)toxicpanda.com> btrfs: return EROFS for BTRFS_FS_STATE_ERROR cases Josef Bacik <josef(a)toxicpanda.com> btrfs: don't show full path of bind mounts in subvol= Marcos Paulo de Souza <mpdesouza(a)suse.com> btrfs: export helpers for subvolume name/id resolution Coly Li <colyli(a)suse.de> bcache: avoid nr_stripes overflow in bcache_device_init() Hugh Dickins <hughd(a)google.com> khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter() Hugh Dickins <hughd(a)google.com> khugepaged: khugepaged_test_exit() check mmget_still_valid() Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix memory leakage when the probe point is not found Bob Peterson <rpeterso(a)redhat.com> gfs2: Never call gfs2_block_zero_range with an open transaction Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Improve mmap write vs. punch_hole consistency Chris Wilson <chris(a)chris-wilson.co.uk> drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset() Masahiro Yamada <masahiroy(a)kernel.org> kbuild: support LLVM=1 to switch the default tools to Clang/LLVM Masahiro Yamada <masahiroy(a)kernel.org> kbuild: replace AS=clang with LLVM_IAS=1 Masahiro Yamada <masahiroy(a)kernel.org> kbuild: remove AS variable Masahiro Yamada <masahiroy(a)kernel.org> kbuild: remove PYTHON2 variable Dmitry Golovin <dima(a)golovin.in> x86/boot: kbuild: allow readelf executable to be specified Masahiro Yamada <masahiroy(a)kernel.org> net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware Masahiro Yamada <masahiroy(a)kernel.org> net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware Fangrui Song <maskray(a)google.com> Documentation/llvm: fix the name of llvm-size Nick Desaulniers <ndesaulniers(a)google.com> Documentation/llvm: add documentation on building w/ Clang/LLVM ------------- Diffstat: Documentation/kbuild/index.rst | 1 + Documentation/kbuild/kbuild.rst | 5 + Documentation/kbuild/llvm.rst | 87 +++++++++ MAINTAINERS | 1 + Makefile | 42 +++-- arch/alpha/include/asm/io.h | 8 +- arch/arm/include/asm/kvm_host.h | 2 +- arch/arm64/Makefile | 1 + arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/kernel/vdso32/Makefile | 2 +- arch/m68k/include/asm/m53xxacr.h | 6 +- arch/mips/include/asm/kvm_host.h | 2 +- arch/mips/kernel/setup.c | 2 +- arch/mips/kvm/mmu.c | 3 +- arch/powerpc/include/asm/kvm_host.h | 3 +- arch/powerpc/kvm/book3s.c | 3 +- arch/powerpc/kvm/e500_mmu_host.c | 3 +- arch/powerpc/platforms/pseries/ras.c | 1 - arch/s390/kernel/ptrace.c | 7 +- arch/s390/kernel/runtime_instr.c | 2 +- arch/x86/boot/compressed/Makefile | 2 +- arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/kvm/mmu.c | 3 +- arch/x86/kvm/x86.c | 2 +- arch/x86/pci/xen.c | 1 + drivers/cpufreq/intel_pstate.c | 1 + drivers/firmware/efi/efi.c | 2 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 + .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 +- drivers/gpu/drm/amd/display/include/fixed31_32.h | 3 + drivers/gpu/drm/ttm/ttm_bo_vm.c | 4 +- drivers/gpu/drm/vgem/vgem_drv.c | 27 --- drivers/infiniband/hw/bnxt_re/main.c | 3 +- drivers/infiniband/hw/hfi1/tid_rdma.c | 1 + drivers/input/mouse/psmouse-base.c | 2 +- drivers/md/bcache/super.c | 12 +- drivers/media/pci/ttpci/budget-core.c | 11 +- drivers/media/platform/davinci/vpss.c | 20 +- drivers/media/platform/qcom/camss/camss.c | 30 ++- drivers/net/bonding/bond_main.c | 42 ++++- drivers/net/dsa/b53/b53_common.c | 2 + drivers/net/ethernet/amazon/ena/ena_netdev.c | 19 +- drivers/net/ethernet/cortina/gemini.c | 4 +- drivers/net/ethernet/freescale/fec_main.c | 4 +- drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 2 +- drivers/net/ethernet/intel/i40e/i40e_common.c | 35 +++- drivers/net/ethernet/intel/i40e/i40e_main.c | 3 + drivers/net/hyperv/netvsc_drv.c | 2 +- drivers/net/wan/Kconfig | 2 +- drivers/net/wan/Makefile | 12 +- drivers/opp/core.c | 10 +- drivers/rtc/rtc-goldfish.c | 1 + drivers/s390/scsi/zfcp_fsf.c | 4 +- drivers/scsi/libfc/fc_disc.c | 12 +- drivers/scsi/qla2xxx/qla_os.c | 4 - drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 + drivers/spi/Kconfig | 3 + drivers/spi/spi-stm32.c | 27 ++- drivers/spi/spi.c | 21 ++- drivers/target/target_core_user.c | 2 +- drivers/vfio/vfio_iommu_type1.c | 71 ++++++- drivers/video/fbdev/efifb.c | 2 +- drivers/virtio/virtio_ring.c | 3 + drivers/xen/preempt.c | 2 +- drivers/xen/swiotlb-xen.c | 8 +- fs/afs/dynroot.c | 20 +- fs/btrfs/block-group.c | 2 +- fs/btrfs/ctree.h | 2 + fs/btrfs/delayed-inode.c | 2 +- fs/btrfs/export.c | 8 +- fs/btrfs/export.h | 5 + fs/btrfs/extent-tree.c | 10 +- fs/btrfs/extent_io.c | 2 +- fs/btrfs/scrub.c | 2 +- fs/btrfs/super.c | 20 +- fs/btrfs/transaction.c | 30 +-- fs/btrfs/transaction.h | 12 ++ fs/ceph/mds_client.c | 3 +- fs/eventpoll.c | 19 +- fs/ext4/block_validity.c | 36 ++-- fs/ext4/namei.c | 22 ++- fs/gfs2/bmap.c | 68 ++++--- fs/jbd2/journal.c | 4 +- fs/jffs2/dir.c | 6 +- fs/romfs/storage.c | 4 +- fs/signalfd.c | 10 +- fs/xfs/xfs_sysfs.h | 6 +- fs/xfs/xfs_trans_dquot.c | 2 +- kernel/events/uprobes.c | 2 +- kernel/kthread.c | 17 +- kernel/relay.c | 1 + mm/hugetlb.c | 24 +-- mm/khugepaged.c | 7 +- mm/memory.c | 3 + mm/page_alloc.c | 7 +- net/can/j1939/socket.c | 14 ++ net/can/j1939/transport.c | 89 +++++++-- net/core/filter.c | 49 +++-- net/netfilter/nft_exthdr.c | 4 +- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 + scripts/kconfig/qconf.cc | 70 +++---- sound/pci/hda/patch_realtek.c | 2 + sound/soc/codecs/msm8916-wcd-analog.c | 4 +- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 5 +- sound/soc/qcom/qdsp6/q6afe-dai.c | 210 ++++++++++----------- sound/soc/qcom/qdsp6/q6routing.c | 16 ++ tools/objtool/Makefile | 6 + tools/perf/util/probe-finder.c | 2 +- tools/testing/selftests/cgroup/cgroup_util.c | 2 +- virt/kvm/arm/mmu.c | 19 +- virt/kvm/kvm_main.c | 3 +- 112 files changed, 987 insertions(+), 479 deletions(-)

4 years, 4 months

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[PATCH 4.19 00/73] 4.19.142-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.142 release. There are 73 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 26 Aug 2020 16:47:07 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.142-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.142-rc2 Will Deacon <will(a)kernel.org> KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not set Will Deacon <will(a)kernel.org> KVM: Pass MMU notifier range flags to kvm_unmap_hva_range() Stephen Boyd <sboyd(a)kernel.org> clk: Evict unregistered clks from parent caches Juergen Gross <jgross(a)suse.com> xen: don't reschedule in preemption off sections Peter Xu <peterx(a)redhat.com> mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible Al Viro <viro(a)zeniv.linux.org.uk> do_epoll_ctl(): clean the failure exits up a bit Marc Zyngier <maz(a)kernel.org> epoll: Keep a reference on files added to the check list Li Heng <liheng40(a)huawei.com> efi: add missed destroy_workqueue when efisubsys_init fails Vasant Hegde <hegdevasant(a)linux.vnet.ibm.com> powerpc/pseries: Do not initiate shutdown when system is running on UPS Tom Rix <trix(a)redhat.com> net: dsa: b53: check for timeout Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit() Wang Hai <wanghai38(a)huawei.com> net: gemini: Fix missing free_netdev() in error path of gemini_ethernet_port_probe() Shay Agroskin <shayagr(a)amazon.com> net: ena: Prevent reset after device destruction Jiri Wiesner <jwiesner(a)suse.com> bonding: fix active-backup failover for current ARP slave David Howells <dhowells(a)redhat.com> afs: Fix NULL deref in afs_dynroot_depopulate() Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Do not add user qps to flushlist Randy Dunlap <rdunlap(a)infradead.org> Fix build error when CONFIG_ACPI is not set/enabled: Juergen Gross <jgross(a)suse.com> efi: avoid error message when booting under Xen Masahiro Yamada <masahiroy(a)kernel.org> kconfig: qconf: fix signal connection to invalid slots Masahiro Yamada <masahiroy(a)kernel.org> kconfig: qconf: do not limit the pop-up menu to the first row Jim Mattson <jmattson(a)google.com> kvm: x86: Toggling CR4.PKE does not load PDPTEs in PAE mode Jim Mattson <jmattson(a)google.com> kvm: x86: Toggling CR4.SMAP does not load PDPTEs in PAE mode Alex Williamson <alex.williamson(a)redhat.com> vfio/type1: Add proper error unwind for vfio_iommu_replay() Dinghao Liu <dinghao.liu(a)zju.edu.cn> ASoC: intel: Fix memleak in sst_media_open Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: msm8916-wcd-analog: fix register Interrupt offset Heiko Carstens <hca(a)linux.ibm.com> s390/ptrace: fix storage key handling Heiko Carstens <hca(a)linux.ibm.com> s390/runtime_instrumentation: fix storage key handling Cong Wang <xiyou.wangcong(a)gmail.com> bonding: fix a potential double-unregister Jarod Wilson <jarod(a)redhat.com> bonding: show saner speed for broadcast mode Fugang Duan <fugang.duan(a)nxp.com> net: fec: correct the error path for regulator disable in probe Grzegorz Szczurek <grzegorzx.szczurek(a)intel.com> i40e: Fix crash during removing i40e driver Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> i40e: Set RX_ONLY mode for unicast promiscuous on VLAN Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6routing: add dummy register read/write function Jan Kara <jack(a)suse.cz> ext4: don't allow overlapping system zones Eric Sandeen <sandeen(a)redhat.com> ext4: fix potential negative array index in do_split() Helge Deller <deller(a)gmx.de> fs/signalfd.c: fix inconsistent return codes for signalfd4 Luc Van Oostenryck <luc.vanoostenryck(a)gmail.com> alpha: fix annotation of io{read,write}{16,32}be() Eiichi Tsukata <devel(a)etsukata.com> xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init Gaurav Singh <gaurav1086(a)gmail.com> tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference Mao Wenan <wenan.mao(a)linux.alibaba.com> virtio_ring: Avoid loop when vq is broken in virtqueue_poll Javed Hasan <jhasan(a)marvell.com> scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0 Xiubo Li <xiubli(a)redhat.com> ceph: fix use-after-free for fsc->mdsc Zhe Li <lizhe67(a)huawei.com> jffs2: fix UAF problem Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix inode quota reservation checks Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Fix another Receive buffer leak Greg Ungerer <gerg(a)linux-m68k.org> m68knommu: fix overwriting of bits in ColdFire V3 cache control Xiongfeng Wang <wangxiongfeng2(a)huawei.com> Input: psmouse - add a newline when printing 'proto' by sysfs Evgeny Novikov <novikov(a)ispras.ru> media: vpss: clean up resources in init Huacai Chen <chenhc(a)lemote.com> rtc: goldfish: Enable interrupt in set_alarm() when necessary Chuhong Yuan <hslester96(a)gmail.com> media: budget-core: Improve exception handling in budget_register() Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices Lukas Wunner <lukas(a)wunner.de> spi: Prevent adding devices below an unregistering controller Liang Chen <cl(a)rock-chips.com> kthread: Do not preempt current task if it is going to call schedule() Krunoslav Kovac <Krunoslav.Kovac(a)amd.com> drm/amd/display: fix pow() crashing when given base 0 Yang Shi <shy828301(a)gmail.com> mm/memory.c: skip spurious TLB flush for retried page fault Steffen Maier <maier(a)linux.ibm.com> scsi: zfcp: Fix use-after-free in request timeout handlers zhangyi (F) <yi.zhang(a)huawei.com> jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock() Jan Kara <jack(a)suse.cz> ext4: fix checking of directory entry validity for inline directories Charan Teja Reddy <charante(a)codeaurora.org> mm, page_alloc: fix core hung in free_pcppages_bulk() Doug Berger <opendmb(a)gmail.com> mm: include CMA pages in lowmem_reserve at boot Wei Yongjun <weiyongjun1(a)huawei.com> kernel/relay.c: fix memleak on destroy relay channel Jann Horn <jannh(a)google.com> romfs: fix uninitialized memory leak in romfs_dev_read() Josef Bacik <josef(a)toxicpanda.com> btrfs: sysfs: use NOFS for device creation Qu Wenruo <wqu(a)suse.com> btrfs: inode: fix NULL pointer dereference if inode doesn't need compression Nikolay Borisov <nborisov(a)suse.com> btrfs: Move free_pages_out label in inline extent handling branch in compress_file_range Josef Bacik <josef(a)toxicpanda.com> btrfs: don't show full path of bind mounts in subvol= Marcos Paulo de Souza <mpdesouza(a)suse.com> btrfs: export helpers for subvolume name/id resolution Hugh Dickins <hughd(a)google.com> khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter() Hugh Dickins <hughd(a)google.com> khugepaged: khugepaged_test_exit() check mmget_still_valid() Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix memory leakage when the probe point is not found Chris Wilson <chris(a)chris-wilson.co.uk> drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset() ------------- Diffstat: Makefile | 4 +- arch/alpha/include/asm/io.h | 8 +-- arch/arm/include/asm/kvm_host.h | 2 +- arch/arm64/include/asm/kvm_host.h | 2 +- arch/m68k/include/asm/m53xxacr.h | 6 +- arch/mips/include/asm/kvm_host.h | 2 +- arch/mips/kvm/mmu.c | 3 +- arch/powerpc/include/asm/kvm_host.h | 3 +- arch/powerpc/kvm/book3s.c | 3 +- arch/powerpc/kvm/e500_mmu_host.c | 3 +- arch/powerpc/platforms/pseries/ras.c | 1 - arch/s390/kernel/ptrace.c | 7 ++- arch/s390/kernel/runtime_instr.c | 2 +- arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/kvm/mmu.c | 3 +- arch/x86/kvm/x86.c | 2 +- arch/x86/pci/xen.c | 1 + drivers/clk/clk.c | 52 +++++++++++++---- drivers/cpufreq/intel_pstate.c | 1 + drivers/firmware/efi/efi.c | 2 + drivers/gpu/drm/amd/display/include/fixed31_32.h | 3 + drivers/gpu/drm/vgem/vgem_drv.c | 27 --------- drivers/infiniband/hw/bnxt_re/main.c | 3 +- drivers/input/mouse/psmouse-base.c | 2 +- drivers/media/pci/ttpci/budget-core.c | 11 +++- drivers/media/platform/davinci/vpss.c | 20 +++++-- drivers/net/bonding/bond_main.c | 42 ++++++++++++-- drivers/net/dsa/b53/b53_common.c | 2 + drivers/net/ethernet/amazon/ena/ena_netdev.c | 19 +++--- drivers/net/ethernet/cortina/gemini.c | 4 +- drivers/net/ethernet/freescale/fec_main.c | 4 +- drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 2 +- drivers/net/ethernet/intel/i40e/i40e_common.c | 35 ++++++++--- drivers/net/ethernet/intel/i40e/i40e_main.c | 3 + drivers/net/hyperv/netvsc_drv.c | 2 +- drivers/rtc/rtc-goldfish.c | 1 + drivers/s390/scsi/zfcp_fsf.c | 4 +- drivers/scsi/libfc/fc_disc.c | 12 +++- drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 + drivers/spi/Kconfig | 3 + drivers/spi/spi.c | 21 ++++++- drivers/target/target_core_user.c | 2 +- drivers/vfio/vfio_iommu_type1.c | 71 +++++++++++++++++++++-- drivers/video/fbdev/efifb.c | 2 +- drivers/virtio/virtio_ring.c | 3 + drivers/xen/preempt.c | 2 +- fs/afs/dynroot.c | 20 ++++--- fs/btrfs/ctree.h | 2 + fs/btrfs/export.c | 8 +-- fs/btrfs/export.h | 5 ++ fs/btrfs/inode.c | 23 +++++--- fs/btrfs/super.c | 18 ++++-- fs/btrfs/sysfs.c | 4 ++ fs/ceph/mds_client.c | 3 +- fs/eventpoll.c | 19 +++--- fs/ext4/block_validity.c | 36 +++++------- fs/ext4/namei.c | 22 +++++-- fs/jbd2/journal.c | 4 +- fs/jffs2/dir.c | 6 +- fs/romfs/storage.c | 4 +- fs/signalfd.c | 10 ++-- fs/xfs/xfs_sysfs.h | 6 +- fs/xfs/xfs_trans_dquot.c | 2 +- kernel/kthread.c | 17 +++++- kernel/relay.c | 1 + mm/hugetlb.c | 24 ++++---- mm/khugepaged.c | 7 +-- mm/memory.c | 3 + mm/page_alloc.c | 7 ++- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 + scripts/kconfig/qconf.cc | 70 +++++++++++----------- sound/soc/codecs/msm8916-wcd-analog.c | 4 +- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 5 +- sound/soc/qcom/qdsp6/q6routing.c | 16 +++++ tools/perf/util/probe-finder.c | 2 +- tools/testing/selftests/cgroup/cgroup_util.c | 2 +- virt/kvm/arm/mmu.c | 18 ++++-- virt/kvm/kvm_main.c | 2 +- 79 files changed, 525 insertions(+), 260 deletions(-)

4 years, 4 months

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[PATCH 4.14 00/51] 4.14.195-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.195 release. There are 51 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 26 Aug 2020 16:47:07 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.195-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.195-rc2 Will Deacon <will(a)kernel.org> KVM: arm/arm64: Don't reschedule in unmap_stage2_range() Stephen Boyd <sboyd(a)kernel.org> clk: Evict unregistered clks from parent caches Juergen Gross <jgross(a)suse.com> xen: don't reschedule in preemption off sections Peter Xu <peterx(a)redhat.com> mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible Al Viro <viro(a)zeniv.linux.org.uk> do_epoll_ctl(): clean the failure exits up a bit Marc Zyngier <maz(a)kernel.org> epoll: Keep a reference on files added to the check list Vasant Hegde <hegdevasant(a)linux.vnet.ibm.com> powerpc/pseries: Do not initiate shutdown when system is running on UPS Tom Rix <trix(a)redhat.com> net: dsa: b53: check for timeout Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit() Jiri Wiesner <jwiesner(a)suse.com> bonding: fix active-backup failover for current ARP slave Alex Williamson <alex.williamson(a)redhat.com> vfio/type1: Add proper error unwind for vfio_iommu_replay() Dinghao Liu <dinghao.liu(a)zju.edu.cn> ASoC: intel: Fix memleak in sst_media_open Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: msm8916-wcd-analog: fix register Interrupt offset Cong Wang <xiyou.wangcong(a)gmail.com> bonding: fix a potential double-unregister Jarod Wilson <jarod(a)redhat.com> bonding: show saner speed for broadcast mode Fugang Duan <fugang.duan(a)nxp.com> net: fec: correct the error path for regulator disable in probe Grzegorz Szczurek <grzegorzx.szczurek(a)intel.com> i40e: Fix crash during removing i40e driver Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> i40e: Set RX_ONLY mode for unicast promiscuous on VLAN Eric Sandeen <sandeen(a)redhat.com> ext4: fix potential negative array index in do_split() Luc Van Oostenryck <luc.vanoostenryck(a)gmail.com> alpha: fix annotation of io{read,write}{16,32}be() Eiichi Tsukata <devel(a)etsukata.com> xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init Mao Wenan <wenan.mao(a)linux.alibaba.com> virtio_ring: Avoid loop when vq is broken in virtqueue_poll Javed Hasan <jhasan(a)marvell.com> scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0 Zhe Li <lizhe67(a)huawei.com> jffs2: fix UAF problem Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix inode quota reservation checks Greg Ungerer <gerg(a)linux-m68k.org> m68knommu: fix overwriting of bits in ColdFire V3 cache control Xiongfeng Wang <wangxiongfeng2(a)huawei.com> Input: psmouse - add a newline when printing 'proto' by sysfs Evgeny Novikov <novikov(a)ispras.ru> media: vpss: clean up resources in init Huacai Chen <chenhc(a)lemote.com> rtc: goldfish: Enable interrupt in set_alarm() when necessary Chuhong Yuan <hslester96(a)gmail.com> media: budget-core: Improve exception handling in budget_register() Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices Lukas Wunner <lukas(a)wunner.de> spi: Prevent adding devices below an unregistering controller Yang Shi <shy828301(a)gmail.com> mm/memory.c: skip spurious TLB flush for retried page fault zhangyi (F) <yi.zhang(a)huawei.com> jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock() Jan Kara <jack(a)suse.cz> ext4: fix checking of directory entry validity for inline directories Charan Teja Reddy <charante(a)codeaurora.org> mm, page_alloc: fix core hung in free_pcppages_bulk() Doug Berger <opendmb(a)gmail.com> mm: include CMA pages in lowmem_reserve at boot Wei Yongjun <weiyongjun1(a)huawei.com> kernel/relay.c: fix memleak on destroy relay channel Jann Horn <jannh(a)google.com> romfs: fix uninitialized memory leak in romfs_dev_read() Josef Bacik <josef(a)toxicpanda.com> btrfs: sysfs: use NOFS for device creation Qu Wenruo <wqu(a)suse.com> btrfs: inode: fix NULL pointer dereference if inode doesn't need compression Nikolay Borisov <nborisov(a)suse.com> btrfs: Move free_pages_out label in inline extent handling branch in compress_file_range Josef Bacik <josef(a)toxicpanda.com> btrfs: don't show full path of bind mounts in subvol= Marcos Paulo de Souza <mpdesouza(a)suse.com> btrfs: export helpers for subvolume name/id resolution Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Allow 4224 bytes of stack expansion for the signal frame Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/mm: Only read faulting instruction when necessary in do_page_fault() Hugh Dickins <hughd(a)google.com> khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter() Hugh Dickins <hughd(a)google.com> khugepaged: khugepaged_test_exit() check mmget_still_valid() Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix memory leakage when the probe point is not found Chris Wilson <chris(a)chris-wilson.co.uk> drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset() ------------- Diffstat: Makefile | 4 +- arch/alpha/include/asm/io.h | 8 +-- arch/m68k/include/asm/m53xxacr.h | 6 +- arch/powerpc/mm/fault.c | 55 ++++++++++++------ arch/powerpc/platforms/pseries/ras.c | 1 - drivers/clk/clk.c | 52 +++++++++++++---- drivers/cpufreq/intel_pstate.c | 1 + drivers/gpu/drm/vgem/vgem_drv.c | 27 --------- drivers/input/mouse/psmouse-base.c | 2 +- drivers/media/pci/ttpci/budget-core.c | 11 +++- drivers/media/platform/davinci/vpss.c | 20 +++++-- drivers/net/bonding/bond_main.c | 42 ++++++++++++-- drivers/net/dsa/b53/b53_common.c | 2 + drivers/net/ethernet/freescale/fec_main.c | 4 +- drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 2 +- drivers/net/ethernet/intel/i40e/i40e_common.c | 35 ++++++++--- drivers/net/ethernet/intel/i40e/i40e_main.c | 3 + drivers/net/hyperv/netvsc_drv.c | 2 +- drivers/rtc/rtc-goldfish.c | 1 + drivers/scsi/libfc/fc_disc.c | 12 +++- drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 + drivers/spi/Kconfig | 3 + drivers/spi/spi.c | 21 ++++++- drivers/vfio/vfio_iommu_type1.c | 71 +++++++++++++++++++++-- drivers/virtio/virtio_ring.c | 3 + drivers/xen/preempt.c | 2 +- fs/btrfs/ctree.h | 2 + fs/btrfs/export.c | 8 +-- fs/btrfs/export.h | 5 ++ fs/btrfs/inode.c | 23 +++++--- fs/btrfs/super.c | 18 ++++-- fs/btrfs/sysfs.c | 4 ++ fs/eventpoll.c | 19 +++--- fs/ext4/namei.c | 22 +++++-- fs/jbd2/journal.c | 4 +- fs/jffs2/dir.c | 6 +- fs/romfs/storage.c | 4 +- fs/xfs/xfs_sysfs.h | 6 +- fs/xfs/xfs_trans_dquot.c | 2 +- kernel/relay.c | 1 + mm/hugetlb.c | 24 ++++---- mm/khugepaged.c | 7 +-- mm/memory.c | 3 + mm/page_alloc.c | 7 ++- sound/soc/codecs/msm8916-wcd-analog.c | 4 +- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 5 +- tools/perf/util/probe-finder.c | 2 +- virt/kvm/arm/mmu.c | 6 -- 49 files changed, 403 insertions(+), 172 deletions(-)

4 years, 4 months

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[PATCH 4.9 00/39] 4.9.234-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.234 release. There are 39 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 26 Aug 2020 16:47:07 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.234-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.234-rc2 Will Deacon <will(a)kernel.org> KVM: arm/arm64: Don't reschedule in unmap_stage2_range() Juergen Gross <jgross(a)suse.com> xen: don't reschedule in preemption off sections Peter Xu <peterx(a)redhat.com> mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible Al Viro <viro(a)zeniv.linux.org.uk> do_epoll_ctl(): clean the failure exits up a bit Marc Zyngier <maz(a)kernel.org> epoll: Keep a reference on files added to the check list Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Allow 4224 bytes of stack expansion for the signal frame Vasant Hegde <hegdevasant(a)linux.vnet.ibm.com> powerpc/pseries: Do not initiate shutdown when system is running on UPS Tom Rix <trix(a)redhat.com> net: dsa: b53: check for timeout Dinghao Liu <dinghao.liu(a)zju.edu.cn> ASoC: intel: Fix memleak in sst_media_open Fugang Duan <fugang.duan(a)nxp.com> net: fec: correct the error path for regulator disable in probe Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> i40e: Set RX_ONLY mode for unicast promiscuous on VLAN Eric Sandeen <sandeen(a)redhat.com> ext4: fix potential negative array index in do_split() Luc Van Oostenryck <luc.vanoostenryck(a)gmail.com> alpha: fix annotation of io{read,write}{16,32}be() Eiichi Tsukata <devel(a)etsukata.com> xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init Mao Wenan <wenan.mao(a)linux.alibaba.com> virtio_ring: Avoid loop when vq is broken in virtqueue_poll Javed Hasan <jhasan(a)marvell.com> scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases Zhe Li <lizhe67(a)huawei.com> jffs2: fix UAF problem Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix inode quota reservation checks Greg Ungerer <gerg(a)linux-m68k.org> m68knommu: fix overwriting of bits in ColdFire V3 cache control Xiongfeng Wang <wangxiongfeng2(a)huawei.com> Input: psmouse - add a newline when printing 'proto' by sysfs Evgeny Novikov <novikov(a)ispras.ru> media: vpss: clean up resources in init Chuhong Yuan <hslester96(a)gmail.com> media: budget-core: Improve exception handling in budget_register() Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices Jan Kara <jack(a)suse.cz> ext4: fix checking of directory entry validity for inline directories Eric Biggers <ebiggers(a)google.com> ext4: clean up ext4_match() and callers Charan Teja Reddy <charante(a)codeaurora.org> mm, page_alloc: fix core hung in free_pcppages_bulk() Doug Berger <opendmb(a)gmail.com> mm: include CMA pages in lowmem_reserve at boot Wei Yongjun <weiyongjun1(a)huawei.com> kernel/relay.c: fix memleak on destroy relay channel Jann Horn <jannh(a)google.com> romfs: fix uninitialized memory leak in romfs_dev_read() Josef Bacik <josef(a)toxicpanda.com> btrfs: don't show full path of bind mounts in subvol= Marcos Paulo de Souza <mpdesouza(a)suse.com> btrfs: export helpers for subvolume name/id resolution Hugh Dickins <hughd(a)google.com> khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter() Hugh Dickins <hughd(a)google.com> khugepaged: khugepaged_test_exit() check mmget_still_valid() Kevin Hao <haokexin(a)gmail.com> tracing/hwlat: Honor the tracing_cpumask Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Clean up the hwlat binding code Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix memory leakage when the probe point is not found Liu Ying <victor.liu(a)nxp.com> drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Jan Beulich <JBeulich(a)suse.com> x86/asm: Add instruction suffixes to bitops Uros Bizjak <ubizjak(a)gmail.com> x86/asm: Remove unnecessary \n\t in front of CC_SET() from asm templates ------------- Diffstat: Makefile | 4 +- arch/alpha/include/asm/io.h | 8 +- arch/arm/kvm/mmu.c | 6 -- arch/m68k/include/asm/m53xxacr.h | 6 +- arch/powerpc/mm/fault.c | 7 +- arch/powerpc/platforms/pseries/ras.c | 1 - arch/x86/include/asm/archrandom.h | 8 +- arch/x86/include/asm/bitops.h | 29 ++++--- arch/x86/include/asm/percpu.h | 2 +- drivers/gpu/drm/imx/imx-ldb.c | 7 +- drivers/input/mouse/psmouse-base.c | 2 +- drivers/media/pci/ttpci/budget-core.c | 11 ++- drivers/media/platform/davinci/vpss.c | 20 ++++- drivers/net/dsa/b53/b53_common.c | 2 + drivers/net/ethernet/freescale/fec_main.c | 4 +- drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 2 +- drivers/net/ethernet/intel/i40e/i40e_common.c | 35 ++++++-- drivers/scsi/libfc/fc_disc.c | 12 ++- drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 + drivers/virtio/virtio_ring.c | 3 + drivers/xen/preempt.c | 2 +- fs/btrfs/ctree.h | 2 + fs/btrfs/export.c | 8 +- fs/btrfs/export.h | 5 ++ fs/btrfs/super.c | 18 +++-- fs/eventpoll.c | 19 +++-- fs/ext4/namei.c | 99 +++++++++-------------- fs/jffs2/dir.c | 6 +- fs/romfs/storage.c | 4 +- fs/xfs/xfs_sysfs.h | 6 +- fs/xfs/xfs_trans_dquot.c | 2 +- kernel/relay.c | 1 + kernel/trace/trace_hwlat.c | 37 ++++----- mm/hugetlb.c | 24 +++--- mm/khugepaged.c | 7 +- mm/page_alloc.c | 7 +- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 5 +- tools/perf/util/probe-finder.c | 2 +- 39 files changed, 238 insertions(+), 188 deletions(-)

4 years, 4 months

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[PATCH 4.4 00/34] 4.4.234-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.234 release. There are 34 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 26 Aug 2020 16:47:07 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.234-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.234-rc2 Will Deacon <will(a)kernel.org> KVM: arm/arm64: Don't reschedule in unmap_stage2_range() Adam Ford <aford173(a)gmail.com> omapfb: dss: Fix max fclk divider for omap36xx Juergen Gross <jgross(a)suse.com> xen: don't reschedule in preemption off sections Peter Xu <peterx(a)redhat.com> mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible Al Viro <viro(a)zeniv.linux.org.uk> do_epoll_ctl(): clean the failure exits up a bit Marc Zyngier <maz(a)kernel.org> epoll: Keep a reference on files added to the check list Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Allow 4224 bytes of stack expansion for the signal frame Dinghao Liu <dinghao.liu(a)zju.edu.cn> ASoC: intel: Fix memleak in sst_media_open Eric Sandeen <sandeen(a)redhat.com> ext4: fix potential negative array index in do_split() Luc Van Oostenryck <luc.vanoostenryck(a)gmail.com> alpha: fix annotation of io{read,write}{16,32}be() Eiichi Tsukata <devel(a)etsukata.com> xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init Mao Wenan <wenan.mao(a)linux.alibaba.com> virtio_ring: Avoid loop when vq is broken in virtqueue_poll Javed Hasan <jhasan(a)marvell.com> scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases Zhe Li <lizhe67(a)huawei.com> jffs2: fix UAF problem Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix inode quota reservation checks Greg Ungerer <gerg(a)linux-m68k.org> m68knommu: fix overwriting of bits in ColdFire V3 cache control Xiongfeng Wang <wangxiongfeng2(a)huawei.com> Input: psmouse - add a newline when printing 'proto' by sysfs Evgeny Novikov <novikov(a)ispras.ru> media: vpss: clean up resources in init Chuhong Yuan <hslester96(a)gmail.com> media: budget-core: Improve exception handling in budget_register() Jan Kara <jack(a)suse.cz> ext4: fix checking of directory entry validity for inline directories Eric Biggers <ebiggers(a)google.com> ext4: clean up ext4_match() and callers Charan Teja Reddy <charante(a)codeaurora.org> mm, page_alloc: fix core hung in free_pcppages_bulk() Doug Berger <opendmb(a)gmail.com> mm: include CMA pages in lowmem_reserve at boot Jann Horn <jannh(a)google.com> romfs: fix uninitialized memory leak in romfs_dev_read() Josef Bacik <josef(a)toxicpanda.com> btrfs: don't show full path of bind mounts in subvol= Marcos Paulo de Souza <mpdesouza(a)suse.com> btrfs: export helpers for subvolume name/id resolution Hugh Dickins <hughd(a)google.com> khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter() Hugh Dickins <hughd(a)google.com> khugepaged: khugepaged_test_exit() check mmget_still_valid() Andrea Arcangeli <aarcange(a)redhat.com> coredump: fix race condition between collapse_huge_page() and core dumping Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: remove use of wrong watchdog_info option Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options Kees Cook <keescook(a)chromium.org> net/compat: Add missing sock updates for SCM_RIGHTS Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix memory leakage when the probe point is not found Liu Ying <victor.liu(a)nxp.com> drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() ------------- Diffstat: Makefile | 4 +- arch/alpha/include/asm/io.h | 8 +-- arch/arm/kvm/mmu.c | 8 --- arch/m68k/include/asm/m53xxacr.h | 6 +- arch/powerpc/mm/fault.c | 7 +- drivers/gpu/drm/imx/imx-ldb.c | 7 +- drivers/input/mouse/psmouse-base.c | 2 +- drivers/media/pci/ttpci/budget-core.c | 11 +++- drivers/media/platform/davinci/vpss.c | 20 ++++-- drivers/scsi/libfc/fc_disc.c | 12 +++- drivers/video/fbdev/omap2/dss/dss.c | 2 +- drivers/virtio/virtio_ring.c | 3 + drivers/watchdog/f71808e_wdt.c | 6 +- drivers/xen/preempt.c | 2 +- fs/btrfs/ctree.h | 2 + fs/btrfs/export.c | 8 +-- fs/btrfs/export.h | 5 ++ fs/btrfs/super.c | 18 +++-- fs/eventpoll.c | 19 +++--- fs/ext4/namei.c | 99 +++++++++++----------------- fs/jffs2/dir.c | 6 +- fs/romfs/storage.c | 4 +- fs/xfs/xfs_sysfs.h | 6 +- fs/xfs/xfs_trans_dquot.c | 2 +- include/linux/mm.h | 4 ++ include/net/sock.h | 4 ++ mm/huge_memory.c | 4 +- mm/hugetlb.c | 25 ++++--- mm/page_alloc.c | 7 +- net/compat.c | 1 + net/core/sock.c | 21 ++++++ sound/soc/intel/atom/sst-mfld-platform-pcm.c | 5 +- tools/perf/util/probe-finder.c | 2 +- 33 files changed, 197 insertions(+), 143 deletions(-)

4 years, 4 months

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next 5.9.0-rc2/3a00d3dfd4b6: regressions detected in project next on OE

by Linaro QA

Summary ------------------------------------------------------------------------ kernel: 5.9.0-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: 3a00d3dfd4b68b208ecd5405e676d06c8ad6bb63 git describe: next-20200825 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20200825 Regressions (compared to build next-20200821) ------------------------------------------------------------------------ x15: build: * build_process qemu_arm: ltp-tracing-tests: * ftrace-stress-test No fixes (compared to build next-20200821) Boards, architectures and test suites: ------------------------------------- dragonboard-410c - arm64 * build - pass: 1, * install-android-platform-tools-r2600 - pass: 6, * linux-log-parser - fail: 44, pass: 140, hi6220-hikey - arm64 * build - pass: 1, * linux-log-parser - pass: 8, i386 * build - fail: 1, * libhugetlbfs - pass: 1, * linux-log-parser - fail: 5, pass: 155, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - fail: 1, pass: 27, skip: 14, * ltp-containers-tests - fail: 1, pass: 83, xfail: 1 * ltp-controllers-tests - fail: 2, pass: 196, skip: 136, xfail: 4 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 20, skip: 1, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 52, skip: 22, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-open-posix-tests - pass: 1693, skip: 41, xfail: 3 * ltp-pty-tests - pass: 4, skip: 2, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - fail: 20, pass: 1212, skip: 74, xfail: 4 * ltp-tracing-tests - pass: 9, * network-basic-tests - pass: 10, skip: 1, * v4l2-compliance - pass: 44, xfail: 2 juno-r2 - arm64 * build - pass: 1, * linux-log-parser - pass: 8, qemu_arm * libhugetlbfs - pass: 87, skip: 1, * linux-log-parser - pass: 136, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - fail: 1, pass: 27, skip: 14, * ltp-containers-tests - pass: 78, skip: 5, xfail: 2 * ltp-controllers-tests - fail: 2, pass: 122, skip: 210, xfail: 4 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - fail: 1, pass: 8, * ltp-cve-tests - fail: 1, pass: 36, skip: 15, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 60, skip: 7, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 20, skip: 1, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 51, skip: 23, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, skip: 2, * ltp-sched-tests - pass: 4, skip: 6, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - fail: 10, pass: 1178, skip: 118, xfail: 4 * ltp-tracing-tests - fail: 1, pass: 3, skip: 5, * v4l2-compliance - pass: 44, xfail: 2 qemu_arm64 * libhugetlbfs - pass: 90, skip: 1, * linux-log-parser - fail: 2, pass: 134, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - fail: 1, pass: 27, skip: 14, * ltp-containers-tests - fail: 1, pass: 82, xfail: 2 * ltp-controllers-tests - fail: 2, pass: 299, skip: 31, xfail: 6 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - fail: 1, pass: 8, * ltp-cve-tests - fail: 1, pass: 37, skip: 14, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 59, skip: 7, xfail: 1 * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, skip: 2, * ltp-sched-tests - pass: 4, skip: 6, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - fail: 10, pass: 1114, skip: 183, xfail: 3 * ltp-tracing-tests - pass: 4, skip: 5, * v4l2-compliance - pass: 44, xfail: 2 qemu_i386 * libhugetlbfs - pass: 87, skip: 1, * linux-log-parser - fail: 1, pass: 135, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - fail: 1, pass: 26, skip: 15, * ltp-containers-tests - fail: 1, pass: 82, xfail: 2 * ltp-controllers-tests - fail: 2, pass: 196, skip: 136, xfail: 4 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - fail: 1, pass: 8, * ltp-cve-tests - fail: 2, pass: 44, skip: 5, xfail: 1 * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 20, skip: 1, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 52, skip: 22, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, skip: 2, * ltp-sched-tests - pass: 10, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - fail: 20, pass: 1185, skip: 100, xfail: 5 * ltp-tracing-tests - pass: 4, skip: 5, * v4l2-compliance - pass: 44, xfail: 2 qemu_x86_64 * libhugetlbfs - pass: 90, skip: 1, * linux-log-parser - pass: 136, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - fail: 1, pass: 26, skip: 15, * ltp-containers-tests - fail: 1, pass: 83, xfail: 1 * ltp-controllers-tests - fail: 2, pass: 196, skip: 136, xfail: 4 * ltp-cpuhotplug-tests - pass: 4, skip: 1, xfail: 1 * ltp-crypto-tests - fail: 1, pass: 8, * ltp-cve-tests - fail: 2, pass: 45, skip: 5, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 58, skip: 16, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, skip: 2, * ltp-sched-tests - pass: 10, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - fail: 11, pass: 1124, skip: 173, xfail: 2 * ltp-tracing-tests - pass: 4, skip: 5, * v4l2-compliance - pass: 44, xfail: 2 x15 - arm * build - fail: 1, * linux-log-parser - fail: 38, pass: 130, x86_64 * build - pass: 1, * libhugetlbfs - pass: 90, skip: 1, * linux-log-parser - pass: 192, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - fail: 1, pass: 27, skip: 14, * ltp-containers-tests - fail: 1, pass: 83, xfail: 1 * ltp-controllers-tests - fail: 2, pass: 195, skip: 136, xfail: 5 * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-crypto-tests - fail: 1, pass: 8, * ltp-cve-tests - fail: 2, pass: 45, skip: 5, * ltp-dio-tests - pass: 18, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 58, skip: 16, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-open-posix-tests - pass: 1692, skip: 42, xfail: 3 * ltp-pty-tests - pass: 4, skip: 2, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - fail: 11, pass: 1157, skip: 141, xfail: 1 * ltp-tracing-tests - pass: 9, * network-basic-tests - pass: 10, skip: 1, * perf - fail: 3, pass: 72, skip: 10, * v4l2-compliance - pass: 44, xfail: 2 -- "Linaro QA" https://qa-reports.linaro.org

4 years, 4 months

1
0
0 0

BUG: Bad page state in process true pfn:a8fed on arm

by Naresh Kamboju

Kernel BUG noticed on arm architecture on linux next 20200824 tag kernel while running LTP CVE "thp01 -I 120" , LTP mm, LTP hugetlb test cases and libhugetlbfs test suite. metadata: git branch: master git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git commit: d8be0e12a522d53a45f85fb241ffd06108d40b03 git describe: next-20200824 make_kernelversion: 5.9.0-rc2 kernel-config: https://builds.tuxbuild.com/ISOcMRs1P2wwVCv7Uhpe5A/kernel.config steps to reproduce: boot arm device or qemu_arm # cd /opt/ltp/testcases/bin # ./thp01 -I 120 output: ========= thp01.c:98: PASS: system didn't crash. thp01.c:98: PASS: system didn't crash. [ 67.545247] BUG: Bad page state in process true pfn:a8fed [ 67.550767] page:9640c0ab refcount:0 mapcount:-1024 mapping:00000000 index:0x0 pfn:0xa8fed [ 67.559068] flags: 0x0() [ 67.561616] raw: 00000000 00000000 00000100 00000122 00000000 00000000 00000000 00000000 [ 67.569742] raw: fffffbff 00000000 00000000 00000000 [ 67.574725] page dumped because: nonzero mapcount [ 67.579446] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore [ 67.592848] CPU: 0 PID: 670 Comm: true Not tainted 5.9.0-rc2-next-20200824 #1 [ 67.600012] Hardware name: Generic DRA74X (Flattened Device Tree) [ 67.606131] Backtrace: [ 67.608601] [<c040e860>] (dump_backtrace) from [<c040ebd4>] (show_stack+0x20/0x24) [ 67.616205] r7:c20ccad4 r6:00000000 r5:60010193 r4:c20ccad4 [ 67.621894] [<c040ebb4>] (show_stack) from [<c0940e58>] (dump_stack+0xec/0x118) [ 67.629239] [<c0940d6c>] (dump_stack) from [<c05db030>] (bad_page+0xf8/0x128) [ 67.636405] r10:00000000 r9:0030f231 r8:0000001f r7:c19eb22c r6:eebaec70 r5:c2003d00 [ 67.644267] r4:c2289b14 r3:4c6a9f02 [ 67.647857] [<c05daf38>] (bad_page) from [<c05db0ec>] (check_free_page_bad+0x8c/0x90) [ 67.655721] r7:efc2d130 r6:efc2d130 r5:0000001f r4:00000000 [ 67.661408] [<c05db060>] (check_free_page_bad) from [<c05dc41c>] (free_pcppages_bulk+0x1d4/0x778) [ 67.670316] r5:0000001f r4:efc2d13c [ 67.673909] [<c05dc248>] (free_pcppages_bulk) from [<c05dcb98>] (free_unref_page_commit+0xd4/0xf8) [ 67.682907] r10:efc29f7c r9:d28a1c10 r8:20010113 r7:eeb96168 r6:c21fd900 r5:efc2d13c [ 67.690767] r4:2dc68000 [ 67.693312] [<c05dcac4>] (free_unref_page_commit) from [<c05ddb80>] (free_unref_page+0x7c/0x9c) [ 67.702046] r7:00080000 r6:eeb96160 r5:20010113 r4:000a87b2 [ 67.707730] [<c05ddb04>] (free_unref_page) from [<c05ddbec>] (__free_pages+0x4c/0x58) [ 67.715593] r7:c220427c r6:e87b2014 r5:00000003 r4:00000000 [ 67.721280] [<c05ddba0>] (__free_pages) from [<c05ddcf4>] (free_pages.part.0+0x34/0x38) [ 67.729317] r5:00000003 r4:e87b2000 [ 67.732907] [<c05ddcc0>] (free_pages.part.0) from [<c05ddd18>] (free_pages+0x20/0x24) [ 67.740779] [<c05ddcf8>] (free_pages) from [<c05cdad8>] (tlb_remove_table_rcu+0x50/0x54) [ 67.748911] [<c05cda88>] (tlb_remove_table_rcu) from [<c04d31e4>] (rcu_core+0x26c/0xa9c) [ 67.757035] r7:c220427c r6:c2004f38 r5:e87b2000 r4:ffffe000 [ 67.762721] [<c04d2f78>] (rcu_core) from [<c04d3a2c>] (rcu_core_si+0x18/0x1c) [ 67.769886] r10:d28a0000 r9:00000200 r8:00000100 r7:c2203ee4 r6:00000009 r5:0000000a [ 67.777749] r4:c20030a4 [ 67.780297] [<c04d3a14>] (rcu_core_si) from [<c0401edc>] (__do_softirq+0x1ac/0x480) [ 67.787988] [<c0401d30>] (__do_softirq) from [<c0458e38>] (irq_exit+0xdc/0x104) [ 67.795327] r10:e8632dd0 r9:fa213000 r8:e98dc000 r7:00000000 r6:00000001 r5:00000000 [ 67.803189] r4:ffffe000 [ 67.805737] [<c0458d5c>] (irq_exit) from [<c04b9fb4>] (__handle_domain_irq+0x70/0xc0) [ 67.813599] r5:00000000 r4:c1fc0290 [ 67.817192] [<c04b9f44>] (__handle_domain_irq) from [<c040182c>] (gic_handle_irq+0x68/0xac) [ 67.825579] r9:fa213000 r8:fa21200c r7:d28a1d38 r6:c20cd210 r5:fa212000 r4:c2006a20 [ 67.833357] [<c04017c4>] (gic_handle_irq) from [<c0400bfc>] (__irq_svc+0x5c/0x7c) [ 67.840870] Exception stack(0xd28a1d38 to 0xd28a1d80) [ 67.845940] 1d20: 00000000 e714b004 [ 67.854153] 1d40: e8632de0 be974000 e714b000 40048000 e8632a90 40036000 e8632c98 e714b004 [ 67.862364] 1d60: e8632dd0 d28a1dc4 e8632a90 d28a1d88 40048000 c05cb290 90010013 ffffffff [ 67.870577] r9:d28a0000 r8:e8632c98 r7:d28a1d6c r6:ffffffff r5:90010013 r4:c05cb290 [ 67.878355] [<c05caf50>] (__do_munmap) from [<c05cb424>] (__vm_munmap+0x7c/0xc4) [ 67.885782] r10:e714b000 r9:00000000 r8:e714b040 r7:00012000 r6:d28a1ddc r5:40036000 [ 67.893646] r4:d28a0000 [ 67.896193] [<c05cb3a8>] (__vm_munmap) from [<c05cb488>] (vm_munmap+0x1c/0x20) [ 67.903444] r10:00000000 r9:e84289c0 r8:00032000 r7:00000802 r6:00000000 r5:40016000 [ 67.911307] r4:00020000 [ 67.913853] [<c05cb46c>] (vm_munmap) from [<c069e984>] (elf_map+0x94/0xf8) [ 67.920759] [<c069e8f0>] (elf_map) from [<c06a07f0>] (load_elf_binary+0x9e0/0x13f0) [ 67.928447] r8:d28a0000 r7:00000005 r6:00000000 r5:e72f60e0 r4:00000000 [ 67.935180] [<c069fe10>] (load_elf_binary) from [<c062e2c0>] (bprm_execve+0x324/0x6f0) [ 67.943129] r10:c207d280 r9:e87fc05c r8:fffffff8 r7:00000006 r6:c228de30 r5:c2082ac4 [ 67.950990] r4:e87fc000 [ 67.953532] [<c062df9c>] (bprm_execve) from [<c062e7e0>] (do_execveat_common+0x154/0x178) [ 67.961745] r10:0000000b r9:be97da44 r8:000383c8 r7:ffffff9c r6:e856b000 r5:e87fc000 [ 67.969607] r4:00000000 [ 67.972152] [<c062e68c>] (do_execveat_common) from [<c062f524>] (sys_execve+0x40/0x48) [ 67.980103] r9:d28a0000 r8:c0400364 r7:0000000b r6:be97da44 r5:be97da44 r4:000383c8 [ 67.987880] [<c062f4e4>] (sys_execve) from [<c04001a0>] (ret_fast_syscall+0x0/0x28) [ 67.995566] Exception stack(0xd28a1fa8 to 0xd28a1ff0) [ 68.000637] 1fa0: 00045320 000383c8 be97d760 000383c8 be97da44 65757274 [ 68.008849] 1fc0: 00045320 000383c8 be97da44 0000000b 00000005 0000009a be97d760 be97d834 [ 68.017061] 1fe0: be97d769 be97d75c b6ef5da0 b6ef56ac [ 68.022131] r5:000383c8 r4:00045320 [ 68.025720] Disabling lock debugging due to kernel taint [ 68.031053] BUG: Bad page state in process true pfn:a1c71 [ 68.036563] page:0f0cc66e refcount:0 mapcount:-1024 mapping:00000000 index:0x0 pfn:0xa1c71 [ 68.044861] flags: 0x0() [ 68.047408] raw: 00000000 00000000 00000100 00000122 00000000 00000000 00000000 00000000 [ 68.055530] raw: fffffbff 00000000 00000000 00000000 [ 68.060514] page dumped because: nonzero mapcount [ 68.065235] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore [ 68.078631] CPU: 0 PID: 670 Comm: true Tainted: G B 5.9.0-rc2-next-20200824 #1 [ 68.087188] Hardware name: Generic DRA74X (Flattened Device Tree) [ 68.093305] Backtrace: [ 68.095767] [<c040e860>] (dump_backtrace) from [<c040ebd4>] (show_stack+0x20/0x24) [ 68.103369] r7:c20ccad4 r6:00000000 r5:60010193 r4:c20ccad4 [ 68.109054] [<c040ebb4>] (show_stack) from [<c0940e58>] (dump_stack+0xec/0x118) [ 68.116394] [<c0940d6c>] (dump_stack) from [<c05db030>] (bad_page+0xf8/0x128) [ 68.123562] r10:00000001 r9:0030f231 r8:0000001d r7:c19eb22c r6:eea54530 r5:0000001d [ 68.131426] r4:c2289b14 r3:4c6a9f02 [ 68.135018] [<c05daf38>] (bad_page) from [<c05db0ec>] (check_free_page_bad+0x8c/0x90) [ 68.142880] r7:efc2d130 r6:efc2d130 r5:0000001d r4:00000000 [ 68.148565] [<c05db060>] (check_free_page_bad) from [<c05dc41c>] (free_pcppages_bulk+0x1d4/0x778) [ 68.157473] r5:0000001d r4:efc2d13c [ 68.161063] [<c05dc248>] (free_pcppages_bulk) from [<c05dcb98>] (free_unref_page_commit+0xd4/0xf8) [ 68.170059] r10:efc29f7c r9:d28a1c10 r8:20010113 r7:eeb96168 r6:c21fd900 r5:efc2d13c [ 68.177919] r4:2dc68000 [ 68.180464] [<c05dcac4>] (free_unref_page_commit) from [<c05ddb80>] (free_unref_page+0x7c/0x9c) [ 68.189199] r7:00080000 r6:eeb96160 r5:20010113 r4:000a87b2 [ 68.194884] [<c05ddb04>] (free_unref_page) from [<c05ddbec>] (__free_pages+0x4c/0x58) [ 68.202746] r7:c220427c r6:e87b2014 r5:00000003 r4:00000000 [ 68.208430] [<c05ddba0>] (__free_pages) from [<c05ddcf4>] (free_pages.part.0+0x34/0x38) [ 68.216464] r5:00000003 r4:e87b2000 [ 68.220057] [<c05ddcc0>] (free_pages.part.0) from [<c05ddd18>] (free_pages+0x20/0x24) [ 68.227922] [<c05ddcf8>] (free_pages) from [<c05cdad8>] (tlb_remove_table_rcu+0x50/0x54) [ 68.236050] [<c05cda88>] (tlb_remove_table_rcu) from [<c04d31e4>] (rcu_core+0x26c/0xa9c) [ 68.244173] r7:c220427c r6:c2004f38 r5:e87b2000 r4:ffffe000 [ 68.249859] [<c04d2f78>] (rcu_core) from [<c04d3a2c>] (rcu_core_si+0x18/0x1c) [ 68.257026] r10:d28a0000 r9:00000200 r8:00000100 r7:c2203ee4 r6:00000009 r5:0000000a [ 68.264886] r4:c20030a4 [ 68.267430] [<c04d3a14>] (rcu_core_si) from [<c0401edc>] (__do_softirq+0x1ac/0x480) [ 68.275120] [<c0401d30>] (__do_softirq) from [<c0458e38>] (irq_exit+0xdc/0x104) [ 68.282461] r10:e8632dd0 r9:fa213000 r8:e98dc000 r7:00000000 r6:00000001 r5:00000000 [ 68.290325] r4:ffffe000 [ 68.292870] [<c0458d5c>] (irq_exit) from [<c04b9fb4>] (__handle_domain_irq+0x70/0xc0) [ 68.300730] r5:00000000 r4:c1fc0290 [ 68.304321] [<c04b9f44>] (__handle_domain_irq) from [<c040182c>] (gic_handle_irq+0x68/0xac) [ 68.312707] r9:fa213000 r8:fa21200c r7:d28a1d38 r6:c20cd210 r5:fa212000 r4:c2006a20 [ 68.320483] [<c04017c4>] (gic_handle_irq) from [<c0400bfc>] (__irq_svc+0x5c/0x7c) [ 68.327995] Exception stack(0xd28a1d38 to 0xd28a1d80) [ 68.333064] 1d20: 00000000 e714b004 [ 68.341278] 1d40: e8632de0 be974000 e714b000 40048000 e8632a90 40036000 e8632c98 e714b004 [ 68.349489] 1d60: e8632dd0 d28a1dc4 e8632a90 d28a1d88 40048000 c05cb290 90010013 ffffffff [ 68.357702] r9:d28a0000 r8:e8632c98 r7:d28a1d6c r6:ffffffff r5:90010013 r4:c05cb290 [ 68.365481] [<c05caf50>] (__do_munmap) from [<c05cb424>] (__vm_munmap+0x7c/0xc4) [ 68.372908] r10:e714b000 r9:00000000 r8:e714b040 r7:00012000 r6:d28a1ddc r5:40036000 [ 68.380768] r4:d28a0000 [ 68.383312] [<c05cb3a8>] (__vm_munmap) from [<c05cb488>] (vm_munmap+0x1c/0x20) [ 68.390568] r10:00000000 r9:e84289c0 r8:00032000 r7:00000802 r6:00000000 r5:40016000 [ 68.398430] r4:00020000 [ 68.400974] [<c05cb46c>] (vm_munmap) from [<c069e984>] (elf_map+0x94/0xf8) [ 68.407877] [<c069e8f0>] (elf_map) from [<c06a07f0>] (load_elf_binary+0x9e0/0x13f0) [ 68.415568] r8:d28a0000 r7:00000005 r6:00000000 r5:e72f60e0 r4:00000000 [ 68.422298] [<c069fe10>] (load_elf_binary) from [<c062e2c0>] (bprm_execve+0x324/0x6f0) [ 68.430248] r10:c207d280 r9:e87fc05c r8:fffffff8 r7:00000006 r6:c228de30 r5:c2082ac4 [ 68.438110] r4:e87fc000 [ 68.440652] [<c062df9c>] (bprm_execve) from [<c062e7e0>] (do_execveat_common+0x154/0x178) [ 68.448867] r10:0000000b r9:be97da44 r8:000383c8 r7:ffffff9c r6:e856b000 r5:e87fc000 [ 68.456728] r4:00000000 [ 68.459271] [<c062e68c>] (do_execveat_common) from [<c062f524>] (sys_execve+0x40/0x48) [ 68.467221] r9:d28a0000 r8:c0400364 r7:0000000b r6:be97da44 r5:be97da44 r4:000383c8 [ 68.474999] [<c062f4e4>] (sys_execve) from [<c04001a0>] (ret_fast_syscall+0x0/0x28) [ 68.482685] Exception stack(0xd28a1fa8 to 0xd28a1ff0) [ 68.487755] 1fa0: 00045320 000383c8 be97d760 000383c8 be97da44 65757274 [ 68.495966] 1fc0: 00045320 000383c8 be97da44 0000000b 00000005 0000009a be97d760 be97d834 [ 68.504179] 1fe0: be97d769 be97d75c b6ef5da0 b6ef56ac [ 68.509249] r5:000383c8 r4:00045320 [ 68.512836] BUG: Bad page state in process true pfn:a8feb [ 68.518347] page:08571436 refcount:0 mapcount:-1024 mapping:00000000 index:0x0 pfn:0xa8feb [ 68.526644] flags: 0x0() [ 68.529187] raw: 00000000 00000000 00000100 00000122 00000000 00000000 00000000 00000000 [ 68.537311] raw: fffffbff 00000000 00000000 00000000 [ 68.542295] page dumped because: nonzero mapcount [ 68.547016] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore [ 68.560408] CPU: 0 PID: 670 Comm: true Tainted: G B 5.9.0-rc2-next-20200824 #1 [ 68.568967] Hardware name: Generic DRA74X (Flattened Device Tree) [ 68.575084] Backtrace: [ 68.577543] [<c040e860>] (dump_backtrace) from [<c040ebd4>] (show_stack+0x20/0x24) [ 68.585145] r7:c20ccad4 r6:00000000 r5:60010193 r4:c20ccad4 [ 68.590829] [<c040ebb4>] (show_stack) from [<c0940e58>] (dump_stack+0xec/0x118) [ 68.598170] [<c0940d6c>] (dump_stack) from [<c05db030>] (bad_page+0xf8/0x128) [ 68.605335] r10:00000002 r9:0030f231 r8:0000001b r7:c19eb22c r6:eebaec10 r5:0000001b [ 68.613198] r4:c2289b14 r3:4c6a9f02 [ 68.616791] [<c05daf38>] (bad_page) from [<c05db0ec>] (check_free_page_bad+0x8c/0x90) [ 68.624654] r7:efc2d130 r6:efc2d130 r5:0000001b r4:00000000 [ 68.630340] [<c05db060>] (check_free_page_bad) from [<c05dc41c>] (free_pcppages_bulk+0x1d4/0x778) [ 68.639247] r5:0000001b r4:efc2d13c [ 68.642838] [<c05dc248>] (free_pcppages_bulk) from [<c05dcb98>] (free_unref_page_commit+0xd4/0xf8) [ 68.651833] r10:efc29f7c r9:d28a1c10 r8:20010113 r7:eeb96168 r6:c21fd900 r5:efc2d13c [ 68.659697] r4:2dc68000 [ 68.662243] [<c05dcac4>] (free_unref_page_commit) from [<c05ddb80>] (free_unref_page+0x7c/0x9c) [ 68.670976] r7:00080000 r6:eeb96160 r5:20010113 r4:000a87b2 [ 68.676659] [<c05ddb04>] (free_unref_page) from [<c05ddbec>] (__free_pages+0x4c/0x58) [ 68.684520] r7:c220427c r6:e87b2014 r5:00000003 r4:00000000 [ 68.690203] [<c05ddba0>] (__free_pages) from [<c05ddcf4>] (free_pages.part.0+0x34/0x38) [ 68.698239] r5:00000003 r4:e87b2000 [ 68.701831] [<c05ddcc0>] (free_pages.part.0) from [<c05ddd18>] (free_pages+0x20/0x24) [ 68.709699] [<c05ddcf8>] (free_pages) from [<c05cdad8>] (tlb_remove_table_rcu+0x50/0x54) [ 68.717827] [<c05cda88>] (tlb_remove_table_rcu) from [<c04d31e4>] (rcu_core+0x26c/0xa9c) [ 68.725950] r7:c220427c r6:c2004f38 r5:e87b2000 r4:ffffe000 [ 68.731634] [<c04d2f78>] (rcu_core) from [<c04d3a2c>] (rcu_core_si+0x18/0x1c) [ 68.738801] r10:d28a0000 r9:00000200 r8:00000100 r7:c2203ee4 r6:00000009 r5:0000000a [ 68.746661] r4:c20030a4 [ 68.749207] [<c04d3a14>] (rcu_core_si) from [<c0401edc>] (__do_softirq+0x1ac/0x480) [ 68.756898] [<c0401d30>] (__do_softirq) from [<c0458e38>] (irq_exit+0xdc/0x104) [ 68.764238] r10:e8632dd0 r9:fa213000 r8:e98dc000 r7:00000000 r6:00000001 r5:00000000 [ 68.772098] r4:ffffe000 [ 68.774644] [<c0458d5c>] (irq_exit) from [<c04b9fb4>] (__handle_domain_irq+0x70/0xc0) [ 68.782506] r5:00000000 r4:c1fc0290 [ 68.786097] [<c04b9f44>] (__handle_domain_irq) from [<c040182c>] (gic_handle_irq+0x68/0xac) [ 68.794483] r9:fa213000 r8:fa21200c r7:d28a1d38 r6:c20cd210 r5:fa212000 r4:c2006a20 [ 68.802258] [<c04017c4>] (gic_handle_irq) from [<c0400bfc>] (__irq_svc+0x5c/0x7c) [ 68.809772] Exception stack(0xd28a1d38 to 0xd28a1d80) [ 68.814846] 1d20: 00000000 e714b004 [ 68.823057] 1d40: e8632de0 be974000 e714b000 40048000 e8632a90 40036000 e8632c98 e714b004 [ 68.831268] 1d60: e8632dd0 d28a1dc4 e8632a90 d28a1d88 40048000 c05cb290 90010013 ffffffff [ 68.839483] r9:d28a0000 r8:e8632c98 r7:d28a1d6c r6:ffffffff r5:90010013 r4:c05cb290 [ 68.847262] [<c05caf50>] (__do_munmap) from [<c05cb424>] (__vm_munmap+0x7c/0xc4) [ 68.854688] r10:e714b000 r9:00000000 r8:e714b040 r7:00012000 r6:d28a1ddc r5:40036000 [ 68.862547] r4:d28a0000 [ 68.865091] [<c05cb3a8>] (__vm_munmap) from [<c05cb488>] (vm_munmap+0x1c/0x20) [ 68.872347] r10:00000000 r9:e84289c0 r8:00032000 r7:00000802 r6:00000000 r5:40016000 [ 68.880209] r4:00020000 [ 68.882752] [<c05cb46c>] (vm_munmap) from [<c069e984>] (elf_map+0x94/0xf8) [ 68.889655] [<c069e8f0>] (elf_map) from [<c06a07f0>] (load_elf_binary+0x9e0/0x13f0) [ 68.897347] r8:d28a0000 r7:00000005 r6:00000000 r5:e72f60e0 r4:00000000 [ 68.904077] [<c069fe10>] (load_elf_binary) from [<c062e2c0>] (bprm_execve+0x324/0x6f0) [ 68.912026] r10:c207d280 r9:e87fc05c r8:fffffff8 r7:00000006 r6:c228de30 r5:c2082ac4 [ 68.919889] r4:e87fc000 [ 68.922432] [<c062df9c>] (bprm_execve) from [<c062e7e0>] (do_execveat_common+0x154/0x178) [ 68.930646] r10:0000000b r9:be97da44 r8:000383c8 r7:ffffff9c r6:e856b000 r5:e87fc000 [ 68.938508] r4:00000000 [ 68.941050] [<c062e68c>] (do_execveat_common) from [<c062f524>] (sys_execve+0x40/0x48) [ 68.949000] r9:d28a0000 r8:c0400364 r7:0000000b r6:be97da44 r5:be97da44 r4:000383c8 [ 68.956775] [<c062f4e4>] (sys_execve) from [<c04001a0>] (ret_fast_syscall+0x0/0x28) [ 68.964463] Exception stack(0xd28a1fa8 to 0xd28a1ff0) [ 68.969534] 1fa0: 00045320 000383c8 be97d760 000383c8 be97da44 65757274 [ 68.977749] 1fc0: 00045320 000383c8 be97da44 0000000b 00000005 0000009a be97d760 be97d834 [ 68.985961] 1fe0: be97d769 be97d75c b6ef5da0 b6ef56ac [ 68.991033] r5:000383c8 r4:00045320 [ 68.994621] BUG: Bad page state in process true pfn:a7176 [ 69.000131] page:70e75d1f refcount:0 mapcount:-1024 mapping:00000000 index:0x0 pfn:0xa7176 [ 69.008427] flags: 0x0() [ 69.010973] raw: 00000000 00000000 00000100 00000122 00000000 00000000 00000000 00000000 [ 69.019096] raw: fffffbff 00000000 00000000 00000000 [ 69.024079] page dumped because: nonzero mapcount [ 69.028798] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore [ 69.042193] CPU: 0 PID: 670 Comm: true Tainted: G B 5.9.0-rc2-next-20200824 #1 [ 69.050752] Hardware name: Generic DRA74X (Flattened Device Tree) [ 69.056866] Backtrace: [ 69.059327] [<c040e860>] (dump_backtrace) from [<c040ebd4>] (show_stack+0x20/0x24) [ 69.066927] r7:c20ccad4 r6:00000000 r5:60010193 r4:c20ccad4 [ 69.072611] [<c040ebb4>] (show_stack) from [<c0940e58>] (dump_stack+0xec/0x118) [ 69.079956] [<c0940d6c>] (dump_stack) from [<c05db030>] (bad_page+0xf8/0x128) [ 69.087121] r10:00000002 r9:0030f231 r8:0000001a r7:c19eb22c r6:eeb53620 r5:0000001a [ 69.094985] r4:c2289b14 r3:4c6a9f02 [ 69.098577] [<c05daf38>] (bad_page) from [<c05db0ec>] (check_free_page_bad+0x8c/0x90) [ 69.106440] r7:efc2d130 r6:efc2d130 r5:0000001a r4:00000000 [ 69.112123] [<c05db060>] (check_free_page_bad) from [<c05dc41c>] (free_pcppages_bulk+0x1d4/0x778) [ 69.121030] r5:0000001a r4:efc2d13c [ 69.124621] [<c05dc248>] (free_pcppages_bulk) from [<c05dcb98>] (free_unref_page_commit+0xd4/0xf8) [ 69.133620] r10:efc29f7c r9:d28a1c10 r8:20010113 r7:eeb96168 r6:c21fd900 r5:efc2d13c [ 69.141481] r4:2dc68000 [ 69.144026] [<c05dcac4>] (free_unref_page_commit) from [<c05ddb80>] (free_unref_page+0x7c/0x9c) [ 69.152760] r7:00080000 r6:eeb96160 r5:20010113 r4:000a87b2 [ 69.158445] [<c05ddb04>] (free_unref_page) from [<c05ddbec>] (__free_pages+0x4c/0x58) [ 69.166307] r7:c220427c r6:e87b2014 r5:00000003 r4:00000000 [ 69.171990] [<c05ddba0>] (__free_pages) from [<c05ddcf4>] (free_pages.part.0+0x34/0x38) [ 69.180026] r5:00000003 r4:e87b2000 [ 69.183618] [<c05ddcc0>] (free_pages.part.0) from [<c05ddd18>] (free_pages+0x20/0x24) [ 69.191484] [<c05ddcf8>] (free_pages) from [<c05cdad8>] (tlb_remove_table_rcu+0x50/0x54) [ 69.199613] [<c05cda88>] (tlb_remove_table_rcu) from [<c04d31e4>] (rcu_core+0x26c/0xa9c) [ 69.207737] r7:c220427c r6:c2004f38 r5:e87b2000 r4:ffffe000 [ 69.213421] [<c04d2f78>] (rcu_core) from [<c04d3a2c>] (rcu_core_si+0x18/0x1c) [ 69.220586] r10:d28a0000 r9:00000200 r8:00000100 r7:c2203ee4 r6:00000009 r5:0000000a [ 69.228447] r4:c20030a4 [ 69.230992] [<c04d3a14>] (rcu_core_si) from [<c0401edc>] (__do_softirq+0x1ac/0x480) [ 69.238681] [<c0401d30>] (__do_softirq) from [<c0458e38>] (irq_exit+0xdc/0x104) [ 69.246024] r10:e8632dd0 r9:fa213000 r8:e98dc000 r7:00000000 r6:00000001 r5:00000000 [ 69.253884] r4:ffffe000 [ 69.256429] [<c0458d5c>] (irq_exit) from [<c04b9fb4>] (__handle_domain_irq+0x70/0xc0) [ 69.264290] r5:00000000 r4:c1fc0290 [ 69.267880] [<c04b9f44>] (__handle_domain_irq) from [<c040182c>] (gic_handle_irq+0x68/0xac) [ 69.276265] r9:fa213000 r8:fa21200c r7:d28a1d38 r6:c20cd210 r5:fa212000 r4:c2006a20 [ 69.284041] [<c04017c4>] (gic_handle_irq) from [<c0400bfc>] (__irq_svc+0x5c/0x7c) [ 69.291552] Exception stack(0xd28a1d38 to 0xd28a1d80) [ 69.296622] 1d20: 00000000 e714b004 [ 69.304837] 1d40: e8632de0 be974000 e714b000 40048000 e8632a90 40036000 e8632c98 e714b004 [ 69.313050] 1d60: e8632dd0 d28a1dc4 e8632a90 d28a1d88 40048000 c05cb290 90010013 ffffffff [ 69.321263] r9:d28a0000 r8:e8632c98 r7:d28a1d6c r6:ffffffff r5:90010013 r4:c05cb290 [ 69.329039] [<c05caf50>] (__do_munmap) from [<c05cb424>] (__vm_munmap+0x7c/0xc4) [ 69.336468] r10:e714b000 r9:00000000 r8:e714b040 r7:00012000 r6:d28a1ddc r5:40036000 [ 69.344331] r4:d28a0000 [ 69.346876] [<c05cb3a8>] (__vm_munmap) from [<c05cb488>] (vm_munmap+0x1c/0x20) [ 69.354130] r10:00000000 r9:e84289c0 r8:00032000 r7:00000802 r6:00000000 r5:40016000 [ 69.361992] r4:00020000 [ 69.364534] [<c05cb46c>] (vm_munmap) from [<c069e984>] (elf_map+0x94/0xf8) [ 69.371437] [<c069e8f0>] (elf_map) from [<c06a07f0>] (load_elf_binary+0x9e0/0x13f0) [ 69.379127] r8:d28a0000 r7:00000005 r6:00000000 r5:e72f60e0 r4:00000000 [ 69.385856] [<c069fe10>] (load_elf_binary) from [<c062e2c0>] (bprm_execve+0x324/0x6f0) [ 69.393806] r10:c207d280 r9:e87fc05c r8:fffffff8 r7:00000006 r6:c228de30 r5:c2082ac4 [ 69.401669] r4:e87fc000 [ 69.404211] [<c062df9c>] (bprm_execve) from [<c062e7e0>] (do_execveat_common+0x154/0x178) [ 69.412424] r10:0000000b r9:be97da44 r8:000383c8 r7:ffffff9c r6:e856b000 r5:e87fc000 [ 69.420286] r4:00000000 [ 69.422828] [<c062e68c>] (do_execveat_common) from [<c062f524>] (sys_execve+0x40/0x48) [ 69.430779] r9:d28a0000 r8:c0400364 r7:0000000b r6:be97da44 r5:be97da44 r4:000383c8 [ 69.438554] [<c062f4e4>] (sys_execve) from [<c04001a0>] (ret_fast_syscall+0x0/0x28) [ 69.446242] Exception stack(0xd28a1fa8 to 0xd28a1ff0) [ 69.451315] 1fa0: 00045320 000383c8 be97d760 000383c8 be97da44 65757274 [ 69.459526] 1fc0: 00045320 000383c8 be97da44 0000000b 00000005 0000009a be97d760 be97d834 [ 69.467737] 1fe0: be97d769 be97d75c b6ef5da0 b6ef56ac [ 69.472811] r5:000383c8 r4:00045320 [ 69.476401] BUG: Bad page state in process true pfn:a8fe9 [ 69.481907] page:2b6af1d0 refcount:0 mapcount:-1024 mapping:00000000 index:0x0 pfn:0xa8fe9 [ 69.490205] flags: 0x0() [ 69.492750] raw: 00000000 00000000 00000100 00000122 00000000 00000000 00000000 00000000 [ 69.500876] raw: fffffbff 00000000 00000000 00000000 [ 69.505859] page dumped because: nonzero mapcount [ 69.510577] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore [ 69.523974] CPU: 0 PID: 670 Comm: true Tainted: G B 5.9.0-rc2-next-20200824 #1 [ 69.532533] Hardware name: Generic DRA74X (Flattened Device Tree) [ 69.538648] Backtrace: [ 69.541108] [<c040e860>] (dump_backtrace) from [<c040ebd4>] (show_stack+0x20/0x24) [ 69.548708] r7:c20ccad4 r6:00000000 r5:60010193 r4:c20ccad4 [ 69.554396] [<c040ebb4>] (show_stack) from [<c0940e58>] (dump_stack+0xec/0x118) [ 69.561738] [<c0940d6c>] (dump_stack) from [<c05db030>] (bad_page+0xf8/0x128) [ 69.568903] r10:00000004 r9:0030f231 r8:00000017 r7:c19eb22c r6:eebaebb0 r5:00000017 [ 69.576762] r4:c2289b14 r3:4c6a9f02 [ 69.580354] [<c05daf38>] (bad_page) from [<c05db0ec>] (check_free_page_bad+0x8c/0x90) [ 69.588215] r7:efc2d130 r6:efc2d130 r5:00000017 r4:00000000 [ 69.593900] [<c05db060>] (check_free_page_bad) from [<c05dc41c>] (free_pcppages_bulk+0x1d4/0x778) [ 69.602810] r5:00000017 r4:efc2d13c [ 69.606402] [<c05dc248>] (free_pcppages_bulk) from [<c05dcb98>] (free_unref_page_commit+0xd4/0xf8) [ 69.615398] r10:efc29f7c r9:d28a1c10 r8:20010113 r7:eeb96168 r6:c21fd900 r5:efc2d13c [ 69.623259] r4:2dc68000 [ 69.625805] [<c05dcac4>] (free_unref_page_commit) from [<c05ddb80>] (free_unref_page+0x7c/0x9c) [ 69.634538] r7:00080000 r6:eeb96160 r5:20010113 r4:000a87b2 [ 69.640223] [<c05ddb04>] (free_unref_page) from [<c05ddbec>] (__free_pages+0x4c/0x58) [ 69.648084] r7:c220427c r6:e87b2014 r5:00000003 r4:00000000 [ 69.653767] [<c05ddba0>] (__free_pages) from [<c05ddcf4>] (free_pages.part.0+0x34/0x38) [ 69.661803] r5:00000003 r4:e87b2000 [ 69.665395] [<c05ddcc0>] (free_pages.part.0) from [<c05ddd18>] (free_pages+0x20/0x24) [ 69.673260] [<c05ddcf8>] (free_pages) from [<c05cdad8>] (tlb_remove_table_rcu+0x50/0x54) [ 69.681388] [<c05cda88>] (tlb_remove_table_rcu) from [<c04d31e4>] (rcu_core+0x26c/0xa9c) [ 69.689510] r7:c220427c r6:c2004f38 r5:e87b2000 r4:ffffe000 [ 69.695196] [<c04d2f78>] (rcu_core) from [<c04d3a2c>] (rcu_core_si+0x18/0x1c) [ 69.702362] r10:d28a0000 r9:00000200 r8:00000100 r7:c2203ee4 r6:00000009 r5:0000000a [ 69.710224] r4:c20030a4 [ 69.712768] [<c04d3a14>] (rcu_core_si) from [<c0401edc>] (__do_softirq+0x1ac/0x480) [ 69.720461] [<c0401d30>] (__do_softirq) from [<c0458e38>] (irq_exit+0xdc/0x104) [ 69.727800] r10:e8632dd0 r9:fa213000 r8:e98dc000 r7:00000000 r6:00000001 r5:00000000 [ 69.735663] r4:ffffe000 [ 69.738209] [<c0458d5c>] (irq_exit) from [<c04b9fb4>] (__handle_domain_irq+0x70/0xc0) [ 69.746069] r5:00000000 r4:c1fc0290 [ 69.749658] [<c04b9f44>] (__handle_domain_irq) from [<c040182c>] (gic_handle_irq+0x68/0xac) [ 69.758043] r9:fa213000 r8:fa21200c r7:d28a1d38 r6:c20cd210 r5:fa212000 r4:c2006a20 [ 69.765820] [<c04017c4>] (gic_handle_irq) from [<c0400bfc>] (__irq_svc+0x5c/0x7c) [ 69.773332] Exception stack(0xd28a1d38 to 0xd28a1d80) [ 69.778404] 1d20: 00000000 e714b004 [ 69.786618] 1d40: e8632de0 be974000 e714b000 40048000 e8632a90 40036000 e8632c98 e714b004 [ 69.794831] 1d60: e8632dd0 d28a1dc4 e8632a90 d28a1d88 40048000 c05cb290 90010013 ffffffff [ 69.803042] r9:d28a0000 r8:e8632c98 r7:d28a1d6c r6:ffffffff r5:90010013 r4:c05cb290 [ 69.810821] [<c05caf50>] (__do_munmap) from [<c05cb424>] (__vm_munmap+0x7c/0xc4) [ 69.818250] r10:e714b000 r9:00000000 r8:e714b040 r7:00012000 r6:d28a1ddc r5:40036000 [ 69.826113] r4:d28a0000 [ 69.828657] [<c05cb3a8>] (__vm_munmap) from [<c05cb488>] (vm_munmap+0x1c/0x20) [ 69.835912] r10:00000000 r9:e84289c0 r8:00032000 r7:00000802 r6:00000000 r5:40016000 [ 69.843774] r4:00020000 [ 69.846317] [<c05cb46c>] (vm_munmap) from [<c069e984>] (elf_map+0x94/0xf8) [ 69.853220] [<c069e8f0>] (elf_map) from [<c06a07f0>] (load_elf_binary+0x9e0/0x13f0) [ 69.860909] r8:d28a0000 r7:00000005 r6:00000000 r5:e72f60e0 r4:00000000 [ 69.867637] [<c069fe10>] (load_elf_binary) from [<c062e2c0>] (bprm_execve+0x324/0x6f0) [ 69.875590] r10:c207d280 r9:e87fc05c r8:fffffff8 r7:00000006 r6:c228de30 r5:c2082ac4 [ 69.883450] r4:e87fc000 [ 69.885992] [<c062df9c>] (bprm_execve) from [<c062e7e0>] (do_execveat_common+0x154/0x178) [ 69.894207] r10:0000000b r9:be97da44 r8:000383c8 r7:ffffff9c r6:e856b000 r5:e87fc000 [ 69.902069] r4:00000000 [ 69.904612] [<c062e68c>] (do_execveat_common) from [<c062f524>] (sys_execve+0x40/0x48) [ 69.912561] r9:d28a0000 r8:c0400364 r7:0000000b r6:be97da44 r5:be97da44 r4:000383c8 [ 69.920337] [<c062f4e4>] (sys_execve) from [<c04001a0>] (ret_fast_syscall+0x0/0x28) [ 69.928027] Exception stack(0xd28a1fa8 to 0xd28a1ff0) [ 69.933100] 1fa0: 00045320 000383c8 be97d760 000383c8 be97da44 65757274 [ 69.941311] 1fc0: 00045320 000383c8 be97da44 0000000b 00000005 0000009a be97d760 be97d834 [ 69.949524] 1fe0: be97d769 be97d75c b6ef5da0 b6ef56ac [ 69.954597] r5:000383c8 r4:00045320 [ 69.958184] BUG: Bad page state in process true pfn:a72bb [ 69.963691] page:035a253e refcount:0 mapcount:-1024 mapping:00000000 index:0x0 pfn:0xa72bb [ 69.971987] flags: 0x0() [ 69.974532] raw: 00000000 00000000 00000100 00000122 00000000 00000000 00000000 00000000 [ 69.982658] raw: fffffbff 00000000 00000000 00000000 [ 69.987641] page dumped because: nonzero mapcount [ 69.992359] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore [ 70.005752] CPU: 0 PID: 670 Comm: true Tainted: G B 5.9.0-rc2-next-20200824 #1 Fulll test log, https://lkft.validation.linaro.org/scheduler/job/1701626#L2841 https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20200824/testru… https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20200824/testru… -- Linaro LKFT https://lkft.linaro.org

4 years, 4 months

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next 5.9.0-rc2/3a00d3dfd4b6: no regressions found in project next on OE - sanity

by Linaro QA

Summary ------------------------------------------------------------------------ kernel: 5.9.0-rc2 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: 3a00d3dfd4b68b208ecd5405e676d06c8ad6bb63 git describe: next-20200825 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe-sanity/build/next-20200825 No regressions (compared to build next-20200824) No fixes (compared to build next-20200824) Boards, architectures and test suites: ------------------------------------- dragonboard-410c * build - pass: 1, * linux-log-parser - pass: 8, hi6220-hikey * build - pass: 1, * linux-log-parser - pass: 8, i386 * build - fail: 1, * linux-log-parser - pass: 16, * ltp-quickhit-tests - pass: 107, juno-r2 - arm64 * build - pass: 1, * linux-log-parser - pass: 16, * ltp-quickhit-tests - pass: 106, skip: 1, x15 - arm * build - fail: 1, * linux-log-parser - fail: 2, pass: 14, x86_64 * build - pass: 1, * linux-log-parser - pass: 16, * ltp-quickhit-tests - pass: 106, skip: 1, -- "Linaro QA" https://qa-reports.linaro.org

4 years, 4 months

1
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0 0

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Lkft-triage August 2020