- Linux-stable-mirror - lists.linaro.org

+ mm-fix-numa-stats-for-thp-migration.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: fix numa stats for thp migration has been added to the -mm tree. Its filename is mm-fix-numa-stats-for-thp-migration.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/mm-fix-numa-stats-for-thp-migrati… and later at https://ozlabs.org/~akpm/mmotm/broken-out/mm-fix-numa-stats-for-thp-migrati… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Shakeel Butt <shakeelb(a)google.com> Subject: mm: fix numa stats for thp migration Currently the kernel is not correctly updating the numa stats for NR_FILE_PAGES and NR_SHMEM on THP migration. Fix that. For NR_FILE_DIRTY and NR_ZONE_WRITE_PENDING, although at the moment there is no need to handle THP migration as kernel still does not have write support for file THP but to be more future proof, this patch adds the THP support for those stats as well. Link: https://lkml.kernel.org/r/20210108155813.2914586-2-shakeelb@google.com Fixes: e71769ae52609 ("mm: enable thp migration for shmem thp") Signed-off-by: Shakeel Butt <shakeelb(a)google.com> Acked-by: Yang Shi <shy828301(a)gmail.com> Reviewed-by: Roman Gushchin <guro(a)fb.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Michal Hocko <mhocko(a)kernel.org> Cc: Muchun Song <songmuchun(a)bytedance.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/migrate.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) --- a/mm/migrate.c~mm-fix-numa-stats-for-thp-migration +++ a/mm/migrate.c @@ -402,6 +402,7 @@ int migrate_page_move_mapping(struct add struct zone *oldzone, *newzone; int dirty; int expected_count = expected_page_refs(mapping, page) + extra_count; + int nr = thp_nr_pages(page); if (!mapping) { /* Anonymous page without mapping */ @@ -437,7 +438,7 @@ int migrate_page_move_mapping(struct add */ newpage->index = page->index; newpage->mapping = page->mapping; - page_ref_add(newpage, thp_nr_pages(page)); /* add cache reference */ + page_ref_add(newpage, nr); /* add cache reference */ if (PageSwapBacked(page)) { __SetPageSwapBacked(newpage); if (PageSwapCache(page)) { @@ -459,7 +460,7 @@ int migrate_page_move_mapping(struct add if (PageTransHuge(page)) { int i; - for (i = 1; i < HPAGE_PMD_NR; i++) { + for (i = 1; i < nr; i++) { xas_next(&xas); xas_store(&xas, newpage); } @@ -470,7 +471,7 @@ int migrate_page_move_mapping(struct add * to one less reference. * We know this isn't the last reference. */ - page_ref_unfreeze(page, expected_count - thp_nr_pages(page)); + page_ref_unfreeze(page, expected_count - nr); xas_unlock(&xas); /* Leave irq disabled to prevent preemption while updating stats */ @@ -493,17 +494,17 @@ int migrate_page_move_mapping(struct add old_lruvec = mem_cgroup_lruvec(memcg, oldzone->zone_pgdat); new_lruvec = mem_cgroup_lruvec(memcg, newzone->zone_pgdat); - __dec_lruvec_state(old_lruvec, NR_FILE_PAGES); - __inc_lruvec_state(new_lruvec, NR_FILE_PAGES); + __mod_lruvec_state(old_lruvec, NR_FILE_PAGES, -nr); + __mod_lruvec_state(new_lruvec, NR_FILE_PAGES, nr); if (PageSwapBacked(page) && !PageSwapCache(page)) { - __dec_lruvec_state(old_lruvec, NR_SHMEM); - __inc_lruvec_state(new_lruvec, NR_SHMEM); + __mod_lruvec_state(old_lruvec, NR_SHMEM, -nr); + __mod_lruvec_state(new_lruvec, NR_SHMEM, nr); } if (dirty && mapping_can_writeback(mapping)) { - __dec_lruvec_state(old_lruvec, NR_FILE_DIRTY); - __dec_zone_state(oldzone, NR_ZONE_WRITE_PENDING); - __inc_lruvec_state(new_lruvec, NR_FILE_DIRTY); - __inc_zone_state(newzone, NR_ZONE_WRITE_PENDING); + __mod_lruvec_state(old_lruvec, NR_FILE_DIRTY, -nr); + __mod_zone_page_state(oldzone, NR_ZONE_WRITE_PENDING, -nr); + __mod_lruvec_state(new_lruvec, NR_FILE_DIRTY, nr); + __mod_zone_page_state(newzone, NR_ZONE_WRITE_PENDING, nr); } } local_irq_enable(); _ Patches currently in -mm which might be from shakeelb(a)google.com are mm-memcg-fix-memcg-file_dirty-numa-stat.patch mm-fix-numa-stats-for-thp-migration.patch mm-memcg-add-swapcache-stat-for-memcg-v2.patch

4 years, 7 months

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+ mm-memcg-fix-memcg-file_dirty-numa-stat.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: memcg: fix memcg file_dirty numa stat has been added to the -mm tree. Its filename is mm-memcg-fix-memcg-file_dirty-numa-stat.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/mm-memcg-fix-memcg-file_dirty-num… and later at https://ozlabs.org/~akpm/mmotm/broken-out/mm-memcg-fix-memcg-file_dirty-num… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Shakeel Butt <shakeelb(a)google.com> Subject: mm: memcg: fix memcg file_dirty numa stat The kernel updates the per-node NR_FILE_DIRTY stats on page migration but not the memcg numa stats. That was not an issue until recently the commit 5f9a4f4a7096 ("mm: memcontrol: add the missing numa_stat interface for cgroup v2") exposed numa stats for the memcg. So fix the file_dirty per-memcg numa stat. Link: https://lkml.kernel.org/r/20210108155813.2914586-1-shakeelb@google.com Fixes: 5f9a4f4a7096 ("mm: memcontrol: add the missing numa_stat interface for cgroup v2") Signed-off-by: Shakeel Butt <shakeelb(a)google.com> Reviewed-by: Muchun Song <songmuchun(a)bytedance.com> Acked-by: Yang Shi <shy828301(a)gmail.com> Reviewed-by: Roman Gushchin <guro(a)fb.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Michal Hocko <mhocko(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/migrate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/mm/migrate.c~mm-memcg-fix-memcg-file_dirty-numa-stat +++ a/mm/migrate.c @@ -500,9 +500,9 @@ int migrate_page_move_mapping(struct add __inc_lruvec_state(new_lruvec, NR_SHMEM); } if (dirty && mapping_can_writeback(mapping)) { - __dec_node_state(oldzone->zone_pgdat, NR_FILE_DIRTY); + __dec_lruvec_state(old_lruvec, NR_FILE_DIRTY); __dec_zone_state(oldzone, NR_ZONE_WRITE_PENDING); - __inc_node_state(newzone->zone_pgdat, NR_FILE_DIRTY); + __inc_lruvec_state(new_lruvec, NR_FILE_DIRTY); __inc_zone_state(newzone, NR_ZONE_WRITE_PENDING); } } _ Patches currently in -mm which might be from shakeelb(a)google.com are mm-memcg-fix-memcg-file_dirty-numa-stat.patch mm-fix-numa-stats-for-thp-migration.patch mm-memcg-add-swapcache-stat-for-memcg-v2.patch

4 years, 7 months

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[PATCH] drm/i915/gt: Prevent use of engine->wa_ctx after error

by Chris Wilson

On error we unpin and free the wa_ctx.vma, but do not clear any of the derived flags. During lrc_init, we look at the flags and attempt to dereference the wa_ctx.vma if they are set. To protect the error path where we try to limp along without the wa_ctx, make sure we clear those flags! Reported-by: Matt Roper <matthew.d.roper(a)intel.com> Fixes: 604a8f6f1e33 ("drm/i915/lrc: Only enable per-context and per-bb buffers if set") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Matt Roper <matthew.d.roper(a)intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v4.15+ --- drivers/gpu/drm/i915/gt/intel_lrc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 4e856947fb13..703d9ecc3f7e 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1453,6 +1453,9 @@ static int lrc_setup_wa_ctx(struct intel_engine_cs *engine) void lrc_fini_wa_ctx(struct intel_engine_cs *engine) { i915_vma_unpin_and_release(&engine->wa_ctx.vma, 0); + + /* Called on error unwind, clear all flags to prevent further use */ + memset(&engine->wa_ctx, 0, sizeof(engine->wa_ctx)); } typedef u32 *(*wa_bb_func_t)(struct intel_engine_cs *engine, u32 *batch); -- 2.20.1

4 years, 7 months

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[PATCH 5.4 00/13] 5.4.88-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.88 release. There are 13 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 Sat, 09 Jan 2021 14:30:35 +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-5.4.88-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.88-rc1 Zhang Xiaohui <ruc_zhangxiaohui(a)163.com> mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start Eric W. Biederman <ebiederm(a)xmission.com> exec: Transform exec_update_mutex into a rw_semaphore Eric W. Biederman <ebiederm(a)xmission.com> rwsem: Implement down_read_interruptible Eric W. Biederman <ebiederm(a)xmission.com> rwsem: Implement down_read_killable_nested peterz(a)infradead.org <peterz(a)infradead.org> perf: Break deadlock involving exec_update_mutex Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix bad inode Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:imu:bmi160: Fix alignment and data leak issues Josh Poimboeuf <jpoimboe(a)redhat.com> kdev_t: always inline major/minor helper functions Yu Kuai <yukuai3(a)huawei.com> dmaengine: at_hdmac: add missing kfree() call in at_dma_xlate() Yu Kuai <yukuai3(a)huawei.com> dmaengine: at_hdmac: add missing put_device() call in at_dma_xlate() Tudor Ambarus <tudor.ambarus(a)microchip.com> dmaengine: at_hdmac: Substitute kzalloc with kmalloc Felix Fietkau <nbd(a)nbd.name> Revert "mtd: spinand: Fix OOB read" Alex Deucher <alexdeucher(a)gmail.com> Revert "drm/amd/display: Fix memory leaks in S3 resume" ------------- Diffstat: Makefile | 4 +- drivers/dma/at_hdmac.c | 11 +++-- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +- drivers/iio/imu/bmi160/bmi160.h | 7 +++ drivers/iio/imu/bmi160/bmi160_core.c | 6 +-- drivers/mtd/nand/spi/core.c | 4 -- drivers/net/wireless/marvell/mwifiex/join.c | 2 + fs/exec.c | 12 +++--- fs/fuse/acl.c | 6 +++ fs/fuse/dir.c | 37 +++++++++++++--- fs/fuse/file.c | 19 +++++---- fs/fuse/fuse_i.h | 12 ++++++ fs/fuse/inode.c | 4 +- fs/fuse/readdir.c | 4 +- fs/fuse/xattr.c | 9 ++++ fs/proc/base.c | 10 ++--- include/linux/kdev_t.h | 22 +++++----- include/linux/rwsem.h | 3 ++ include/linux/sched/signal.h | 11 ++--- init/init_task.c | 2 +- kernel/events/core.c | 52 +++++++++++------------ kernel/fork.c | 6 +-- kernel/kcmp.c | 30 ++++++------- kernel/locking/rwsem.c | 40 +++++++++++++++++ 24 files changed, 212 insertions(+), 104 deletions(-)

4 years, 7 months

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[PATCH 4.14 00/29] 4.14.214-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.214 release. There are 29 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 Sat, 09 Jan 2021 14:30:35 +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-4.14.214-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 4.14.214-rc1 Zhang Xiaohui <ruc_zhangxiaohui(a)163.com> mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:magnetometer:mag3110: Fix alignment and data leak issues. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:imu:bmi160: Fix alignment and data leak issues Josh Poimboeuf <jpoimboe(a)redhat.com> kdev_t: always inline major/minor helper functions Hyeongseok Kim <hyeongseok(a)gmail.com> dm verity: skip verity work if I/O error when system is shutting down Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Clear the full allocated memory at hw_params Jessica Yu <jeyu(a)kernel.org> module: delay kobject uevent until after module init call Qinglang Miao <miaoqinglang(a)huawei.com> powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe() Jan Kara <jack(a)suse.cz> quota: Don't overflow quota file offsets Miroslav Benes <mbenes(a)suse.cz> module: set MODULE_STATE_GOING state when a module fails to load Dinghao Liu <dinghao.liu(a)zju.edu.cn> rtc: sun6i: Fix memleak in sun6i_rtc_clk_init Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Use bool for snd_seq_queue internal flags Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: gp8psk: initialize stats at power control logic Anant Thazhemadam <anant.thazhemadam(a)gmail.com> misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells() Rustam Kovhaev <rkovhaev(a)gmail.com> reiserfs: add check for an invalid ih_entry_count Johan Hovold <johan(a)kernel.org> of: fix linker-section match-table corruption Petr Vorel <petr.vorel(a)gmail.com> uapi: move constants from <linux/kernel.h> to <linux/const.h> Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/bitops: Fix possible undefined behaviour with fls() and fls64() Johan Hovold <johan(a)kernel.org> USB: serial: digi_acceleport: fix write-wakeup deadlocks Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging device offline processing Eric Auger <eric.auger(a)redhat.com> vfio/pci: Move dummy_resources_list init in vfio_pci_probe() Johannes Weiner <hannes(a)cmpxchg.org> mm: memcontrol: fix excessive complexity in memory.stat reporting Johannes Weiner <hannes(a)cmpxchg.org> mm: memcontrol: implement lruvec stat functions on top of each other Johannes Weiner <hannes(a)cmpxchg.org> mm: memcontrol: eliminate raw access to stat and event counters Johan Hovold <johan(a)kernel.org> ALSA: usb-audio: fix sync-ep altsetting sanity check Alberto Aguirre <albaguirre(a)gmail.com> ALSA: usb-audio: simplify set_sync_ep_implicit_fb_quirk Takashi Iwai <tiwai(a)suse.de> ALSA: hda/ca0132 - Fix work handling in delayed HP detection Kevin Vigor <kvigor(a)gmail.com> md/raid10: initialize r10_bio->read_slot before use. Jan Beulich <JBeulich(a)suse.com> x86/entry/64: Add instruction suffix ------------- Diffstat: Makefile | 4 +- arch/powerpc/include/asm/bitops.h | 23 +++- arch/powerpc/sysdev/mpic_msgr.c | 2 +- arch/x86/entry/entry_64.S | 2 +- drivers/iio/imu/bmi160/bmi160_core.c | 13 ++- drivers/iio/magnetometer/mag3110.c | 13 ++- drivers/md/dm-verity-target.c | 12 +- drivers/md/raid10.c | 3 +- drivers/media/usb/dvb-usb/gp8psk.c | 2 +- drivers/misc/vmw_vmci/vmci_context.c | 2 +- drivers/net/wireless/marvell/mwifiex/join.c | 2 + drivers/rtc/rtc-sun6i.c | 8 +- drivers/s390/block/dasd_alias.c | 10 +- drivers/usb/serial/digi_acceleport.c | 45 +++----- drivers/vfio/pci/vfio_pci.c | 3 +- fs/quota/quota_tree.c | 8 +- fs/reiserfs/stree.c | 6 + include/linux/kdev_t.h | 22 ++-- include/linux/memcontrol.h | 165 +++++++++++++++++----------- include/linux/of.h | 1 + include/uapi/linux/const.h | 5 + include/uapi/linux/ethtool.h | 2 +- include/uapi/linux/kernel.h | 9 +- include/uapi/linux/lightnvm.h | 2 +- include/uapi/linux/mroute6.h | 2 +- include/uapi/linux/netfilter/x_tables.h | 2 +- include/uapi/linux/netlink.h | 2 +- include/uapi/linux/sysctl.h | 2 +- kernel/module.c | 6 +- mm/memcontrol.c | 160 +++++++++++++-------------- sound/core/pcm_native.c | 9 +- sound/core/seq/seq_queue.h | 8 +- sound/pci/hda/patch_ca0132.c | 16 ++- sound/usb/pcm.c | 52 ++++----- 34 files changed, 348 insertions(+), 275 deletions(-)

4 years, 7 months

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[PATCH 4.9 00/33] 4.9.250-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.250 release. There are 33 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 Sat, 09 Jan 2021 14:30:35 +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-4.9.250-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 4.9.250-rc2 Zhang Xiaohui <ruc_zhangxiaohui(a)163.com> mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:magnetometer:mag3110: Fix alignment and data leak issues. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:imu:bmi160: Fix alignment and data leak issues Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:imu:bmi160: Fix too large a buffer. sayli karnik <karniksayli1995(a)gmail.com> iio: bmi160_core: Fix sparse warning due to incorrect type in assignment SeongJae Park <sjpark(a)amazon.de> xenbus/xenbus_backend: Disallow pending watch messages SeongJae Park <sjpark(a)amazon.de> xen/xenbus: Count pending messages for each watch SeongJae Park <sjpark(a)amazon.de> xen/xenbus/xen_bus_type: Support will_handle watch callback SeongJae Park <sjpark(a)amazon.de> xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path() SeongJae Park <sjpark(a)amazon.de> xen/xenbus: Allow watches discard events before queueing Josh Poimboeuf <jpoimboe(a)redhat.com> kdev_t: always inline major/minor helper functions Jessica Yu <jeyu(a)kernel.org> module: delay kobject uevent until after module init call Qinglang Miao <miaoqinglang(a)huawei.com> powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe() Jan Kara <jack(a)suse.cz> quota: Don't overflow quota file offsets Miroslav Benes <mbenes(a)suse.cz> module: set MODULE_STATE_GOING state when a module fails to load Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Use bool for snd_seq_queue internal flags Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: gp8psk: initialize stats at power control logic Anant Thazhemadam <anant.thazhemadam(a)gmail.com> misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells() Rustam Kovhaev <rkovhaev(a)gmail.com> reiserfs: add check for an invalid ih_entry_count Johan Hovold <johan(a)kernel.org> of: fix linker-section match-table corruption Petr Vorel <petr.vorel(a)gmail.com> uapi: move constants from <linux/kernel.h> to <linux/const.h> Paolo Abeni <pabeni(a)redhat.com> l2tp: fix races with ipv4-mapped ipv6 addresses Paolo Abeni <pabeni(a)redhat.com> net: ipv6: keep sk status consistent after datagram connect failure Johan Hovold <johan(a)kernel.org> USB: serial: digi_acceleport: fix write-wakeup deadlocks Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging device offline processing Eric Auger <eric.auger(a)redhat.com> vfio/pci: Move dummy_resources_list init in vfio_pci_probe() Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236 Hui Wang <hui.wang(a)canonical.com> ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Support Dell headset mode for ALC3271 Johan Hovold <johan(a)kernel.org> ALSA: usb-audio: fix sync-ep altsetting sanity check Alberto Aguirre <albaguirre(a)gmail.com> ALSA: usb-audio: simplify set_sync_ep_implicit_fb_quirk Takashi Iwai <tiwai(a)suse.de> ALSA: hda/ca0132 - Fix work handling in delayed HP detection Jan Beulich <JBeulich(a)suse.com> x86/entry/64: Add instruction suffix ------------- Diffstat: Makefile | 4 +-- arch/powerpc/sysdev/mpic_msgr.c | 2 +- arch/x86/entry/entry_64.S | 2 +- drivers/block/xen-blkback/xenbus.c | 3 +- drivers/iio/imu/bmi160/bmi160_core.c | 12 +++++-- drivers/iio/magnetometer/mag3110.c | 13 +++++--- drivers/media/usb/dvb-usb/gp8psk.c | 2 +- drivers/misc/vmw_vmci/vmci_context.c | 2 +- drivers/net/wireless/marvell/mwifiex/join.c | 2 ++ drivers/net/xen-netback/xenbus.c | 4 ++- drivers/s390/block/dasd_alias.c | 10 +++++- drivers/usb/serial/digi_acceleport.c | 45 ++++++++----------------- drivers/vfio/pci/vfio_pci.c | 4 +-- drivers/xen/xen-pciback/xenbus.c | 2 +- drivers/xen/xenbus/xenbus_client.c | 8 ++++- drivers/xen/xenbus/xenbus_probe.c | 1 + drivers/xen/xenbus/xenbus_probe.h | 2 ++ drivers/xen/xenbus/xenbus_probe_backend.c | 7 ++++ drivers/xen/xenbus/xenbus_xs.c | 38 +++++++++++++-------- fs/quota/quota_tree.c | 8 ++--- fs/reiserfs/stree.c | 6 ++++ include/linux/kdev_t.h | 22 ++++++------ include/linux/of.h | 1 + include/uapi/linux/const.h | 5 +++ include/uapi/linux/ethtool.h | 2 +- include/uapi/linux/kernel.h | 9 +---- include/uapi/linux/lightnvm.h | 2 +- include/uapi/linux/mroute6.h | 2 +- include/uapi/linux/netfilter/x_tables.h | 2 +- include/uapi/linux/netlink.h | 2 +- include/uapi/linux/sysctl.h | 2 +- include/xen/xenbus.h | 15 ++++++++- kernel/module.c | 6 ++-- net/ipv6/datagram.c | 21 +++++++++--- net/l2tp/l2tp_core.c | 38 ++++++++++----------- net/l2tp/l2tp_core.h | 3 -- sound/core/seq/seq_queue.h | 8 ++--- sound/pci/hda/patch_ca0132.c | 16 +++++++-- sound/pci/hda/patch_realtek.c | 25 ++++++++++++-- sound/usb/pcm.c | 52 +++++++++++------------------ 40 files changed, 244 insertions(+), 166 deletions(-)

4 years, 7 months

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[PATCH 4.4 00/20] 4.4.250-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.250 release. There are 20 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 Sat, 09 Jan 2021 14:30:35 +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-4.4.250-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 4.4.250-rc2 Zhang Xiaohui <ruc_zhangxiaohui(a)163.com> mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:magnetometer:mag3110: Fix alignment and data leak issues. Jessica Yu <jeyu(a)kernel.org> module: delay kobject uevent until after module init call Qinglang Miao <miaoqinglang(a)huawei.com> powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe() Jan Kara <jack(a)suse.cz> quota: Don't overflow quota file offsets Miroslav Benes <mbenes(a)suse.cz> module: set MODULE_STATE_GOING state when a module fails to load Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Use bool for snd_seq_queue internal flags Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: gp8psk: initialize stats at power control logic Anant Thazhemadam <anant.thazhemadam(a)gmail.com> misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells() Rustam Kovhaev <rkovhaev(a)gmail.com> reiserfs: add check for an invalid ih_entry_count Johan Hovold <johan(a)kernel.org> of: fix linker-section match-table corruption Petr Vorel <petr.vorel(a)gmail.com> uapi: move constants from <linux/kernel.h> to <linux/const.h> Johan Hovold <johan(a)kernel.org> USB: serial: digi_acceleport: fix write-wakeup deadlocks Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging device offline processing Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236 Hui Wang <hui.wang(a)canonical.com> ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Support Dell headset mode for ALC3271 Johan Hovold <johan(a)kernel.org> ALSA: usb-audio: fix sync-ep altsetting sanity check Alberto Aguirre <albaguirre(a)gmail.com> ALSA: usb-audio: simplify set_sync_ep_implicit_fb_quirk Takashi Iwai <tiwai(a)suse.de> ALSA: hda/ca0132 - Fix work handling in delayed HP detection ------------- Diffstat: Makefile | 4 +-- arch/powerpc/sysdev/mpic_msgr.c | 2 +- drivers/iio/magnetometer/mag3110.c | 13 +++++++--- drivers/media/usb/dvb-usb/gp8psk.c | 2 +- drivers/misc/vmw_vmci/vmci_context.c | 2 +- drivers/net/wireless/mwifiex/join.c | 2 ++ drivers/s390/block/dasd_alias.c | 10 +++++++- drivers/usb/serial/digi_acceleport.c | 45 ++++++++++----------------------- fs/quota/quota_tree.c | 8 +++--- fs/reiserfs/stree.c | 6 +++++ include/linux/of.h | 1 + include/uapi/linux/const.h | 5 ++++ include/uapi/linux/lightnvm.h | 2 +- include/uapi/linux/netfilter/x_tables.h | 2 +- include/uapi/linux/netlink.h | 2 +- include/uapi/linux/sysctl.h | 2 +- kernel/module.c | 6 +++-- sound/core/seq/seq_queue.h | 8 +++--- sound/pci/hda/patch_ca0132.c | 16 ++++++++++-- sound/pci/hda/patch_realtek.c | 25 +++++++++++++++--- sound/usb/pcm.c | 38 ++++++++++++---------------- 21 files changed, 118 insertions(+), 83 deletions(-)

4 years, 7 months

6
6
0 0

[PATCH v2 1/3] mm: memcg: fix memcg file_dirty numa stat

by Shakeel Butt

The kernel updates the per-node NR_FILE_DIRTY stats on page migration but not the memcg numa stats. That was not an issue until recently the commit 5f9a4f4a7096 ("mm: memcontrol: add the missing numa_stat interface for cgroup v2") exposed numa stats for the memcg. So fixing the file_dirty per-memcg numa stat. Fixes: 5f9a4f4a7096 ("mm: memcontrol: add the missing numa_stat interface for cgroup v2") Signed-off-by: Shakeel Butt <shakeelb(a)google.com> Reviewed-by: Muchun Song <songmuchun(a)bytedance.com> Acked-by: Yang Shi <shy828301(a)gmail.com> Reviewed-by: Roman Gushchin <guro(a)fb.com> Cc: <stable(a)vger.kernel.org> --- Changes since v1: - none mm/migrate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/migrate.c b/mm/migrate.c index ee5e612b4cd8..613794f6a433 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -500,9 +500,9 @@ int migrate_page_move_mapping(struct address_space *mapping, __inc_lruvec_state(new_lruvec, NR_SHMEM); } if (dirty && mapping_can_writeback(mapping)) { - __dec_node_state(oldzone->zone_pgdat, NR_FILE_DIRTY); + __dec_lruvec_state(old_lruvec, NR_FILE_DIRTY); __dec_zone_state(oldzone, NR_ZONE_WRITE_PENDING); - __inc_node_state(newzone->zone_pgdat, NR_FILE_DIRTY); + __inc_lruvec_state(new_lruvec, NR_FILE_DIRTY); __inc_zone_state(newzone, NR_ZONE_WRITE_PENDING); } } -- 2.29.2.729.g45daf8777d-goog

4 years, 7 months

1
1
0 0

[PATCH v3] btrfs: shrink delalloc pages instead of full inodes

by Josef Bacik

Commit 38d715f494f2 ("btrfs: use btrfs_start_delalloc_roots in shrink_delalloc") cleaned up how we do delalloc shrinking by utilizing some infrastructure we have in place to flush inodes that we use for device replace and snapshot. However this introduced a pretty serious performance regression. To reproduce the user untarred the source tarball of Firefox, and would see it take anywhere from 5 to 20 times as long to untar in 5.10 compared to 5.9. The root cause is because before we would generally use the normal writeback path to reclaim delalloc space, and for this we would provide it with the number of pages we wanted to flush. The referenced commit changed this to flush that many inodes, which drastically increased the amount of space we were flushing in certain cases, which severely affected performance. We cannot revert this patch unfortunately because of btrfs: fix deadlock when cloning inline extent and low on free metadata space which requires the ability to skip flushing inodes that are being cloned in certain scenarios, which means we need to keep using our flushing infrastructure or risk re-introducing the deadlock. Instead to fix this problem we can go back to providing btrfs_start_delalloc_roots with a number of pages to flush, and then set up a writeback_control and utilize sync_inode() to handle the flushing for us. This gives us the same behavior we had prior to the fix, while still allowing us to avoid the deadlock that was fixed by Filipe. I redid the users original test and got the following results on one of our test machines (256gib of ram, 56 cores, 2tib Intel NVME drive) 5.9 0m54.258s 5.10 1m26.212s 5.10+patch 0m38.800s 5.10+patch is significantly faster than plain 5.9 because of my patch series "Change data reservations to use the ticketing infra" which contained the patch that introduced the regression, but generally improved the overall ENOSPC flushing mechanisms. CC: stable(a)vger.kernel.org # 5.10 Reported-by: René Rebe <rene(a)exactcode.de> Fixes: 38d715f494f2 ("btrfs: use btrfs_start_delalloc_roots in shrink_delalloc") Signed-off-by: Josef Bacik <josef(a)toxicpanda.com> --- v2->v3: - modified the changelog to add information about the patches referenced, and detail the specs of the machine I used for the performance numbers. fs/btrfs/inode.c | 60 +++++++++++++++++++++++++++++++------------ fs/btrfs/space-info.c | 4 ++- 2 files changed, 46 insertions(+), 18 deletions(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 070716650df8..a8e0a6b038d3 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -9390,7 +9390,8 @@ static struct btrfs_delalloc_work *btrfs_alloc_delalloc_work(struct inode *inode * some fairly slow code that needs optimization. This walks the list * of all the inodes with pending delalloc and forces them to disk. */ -static int start_delalloc_inodes(struct btrfs_root *root, u64 *nr, bool snapshot, +static int start_delalloc_inodes(struct btrfs_root *root, + struct writeback_control *wbc, bool snapshot, bool in_reclaim_context) { struct btrfs_inode *binode; @@ -9399,6 +9400,7 @@ static int start_delalloc_inodes(struct btrfs_root *root, u64 *nr, bool snapshot struct list_head works; struct list_head splice; int ret = 0; + bool full_flush = wbc->nr_to_write == LONG_MAX; INIT_LIST_HEAD(&works); INIT_LIST_HEAD(&splice); @@ -9427,18 +9429,24 @@ static int start_delalloc_inodes(struct btrfs_root *root, u64 *nr, bool snapshot if (snapshot) set_bit(BTRFS_INODE_SNAPSHOT_FLUSH, &binode->runtime_flags); - work = btrfs_alloc_delalloc_work(inode); - if (!work) { - iput(inode); - ret = -ENOMEM; - goto out; - } - list_add_tail(&work->list, &works); - btrfs_queue_work(root->fs_info->flush_workers, - &work->work); - if (*nr != U64_MAX) { - (*nr)--; - if (*nr == 0) + if (full_flush) { + work = btrfs_alloc_delalloc_work(inode); + if (!work) { + iput(inode); + ret = -ENOMEM; + goto out; + } + list_add_tail(&work->list, &works); + btrfs_queue_work(root->fs_info->flush_workers, + &work->work); + } else { + ret = sync_inode(inode, wbc); + if (!ret && + test_bit(BTRFS_INODE_HAS_ASYNC_EXTENT, + &BTRFS_I(inode)->runtime_flags)) + ret = sync_inode(inode, wbc); + btrfs_add_delayed_iput(inode); + if (ret || wbc->nr_to_write <= 0) goto out; } cond_resched(); @@ -9464,18 +9472,29 @@ static int start_delalloc_inodes(struct btrfs_root *root, u64 *nr, bool snapshot int btrfs_start_delalloc_snapshot(struct btrfs_root *root) { + struct writeback_control wbc = { + .nr_to_write = LONG_MAX, + .sync_mode = WB_SYNC_NONE, + .range_start = 0, + .range_end = LLONG_MAX, + }; struct btrfs_fs_info *fs_info = root->fs_info; - u64 nr = U64_MAX; if (test_bit(BTRFS_FS_STATE_ERROR, &fs_info->fs_state)) return -EROFS; - return start_delalloc_inodes(root, &nr, true, false); + return start_delalloc_inodes(root, &wbc, true, false); } int btrfs_start_delalloc_roots(struct btrfs_fs_info *fs_info, u64 nr, bool in_reclaim_context) { + struct writeback_control wbc = { + .nr_to_write = (nr == U64_MAX) ? LONG_MAX : (unsigned long)nr, + .sync_mode = WB_SYNC_NONE, + .range_start = 0, + .range_end = LLONG_MAX, + }; struct btrfs_root *root; struct list_head splice; int ret; @@ -9489,6 +9508,13 @@ int btrfs_start_delalloc_roots(struct btrfs_fs_info *fs_info, u64 nr, spin_lock(&fs_info->delalloc_root_lock); list_splice_init(&fs_info->delalloc_roots, &splice); while (!list_empty(&splice) && nr) { + /* + * Reset nr_to_write here so we know that we're doing a full + * flush. + */ + if (nr == U64_MAX) + wbc.nr_to_write = LONG_MAX; + root = list_first_entry(&splice, struct btrfs_root, delalloc_root); root = btrfs_grab_root(root); @@ -9497,9 +9523,9 @@ int btrfs_start_delalloc_roots(struct btrfs_fs_info *fs_info, u64 nr, &fs_info->delalloc_roots); spin_unlock(&fs_info->delalloc_root_lock); - ret = start_delalloc_inodes(root, &nr, false, in_reclaim_context); + ret = start_delalloc_inodes(root, &wbc, false, in_reclaim_context); btrfs_put_root(root); - if (ret < 0) + if (ret < 0 || wbc.nr_to_write <= 0) goto out; spin_lock(&fs_info->delalloc_root_lock); } diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c index 67e55c5479b8..e8347461c8dd 100644 --- a/fs/btrfs/space-info.c +++ b/fs/btrfs/space-info.c @@ -532,7 +532,9 @@ static void shrink_delalloc(struct btrfs_fs_info *fs_info, loops = 0; while ((delalloc_bytes || dio_bytes) && loops < 3) { - btrfs_start_delalloc_roots(fs_info, items, true); + u64 nr_pages = min(delalloc_bytes, to_reclaim) >> PAGE_SHIFT; + + btrfs_start_delalloc_roots(fs_info, nr_pages, true); loops++; if (wait_ordered && !trans) { -- 2.26.2

4 years, 7 months

2
1
0 0

stable-rc/queue/4.4 baseline: 117 runs, 12 regressions (v4.4.249-20-g3a1e2e3e413ec)

by kernelci.org bot

stable-rc/queue/4.4 baseline: 117 runs, 12 regressions (v4.4.249-20-g3a1e2e3e413ec) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ dove-cubox | arm | lab-pengutronix | gcc-8 | mvebu_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 qemu_i386-uefi | i386 | lab-baylibre | gcc-8 | i386_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.249-… Test: baseline Tree: stable-rc Branch: queue/4.4 Describe: v4.4.249-20-g3a1e2e3e413ec URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 3a1e2e3e413ecd8badc3687a9bf7d0d1b1fd7a27 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ dove-cubox | arm | lab-pengutronix | gcc-8 | mvebu_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff84a239478035138c94cb9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: mvebu_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff84a239478035138c94cba new failure (last pass: v4.4.249-20-g3a1e2e3e413e) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff84bd922cf8a885ec94cc0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff84bd922cf8a885ec94cc1 failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff84ab36d40a165f4c94cb9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff84ab36d40a165f4c94cba failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff847f295d23484d1c94cbd Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff847f295d23484d1c94cbe failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff84957e3bf40b497c94cc0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff84957e3bf40b497c94cc1 failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv2 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff847ee8124cb58e4c94cc9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff847ee8124cb58e4c94cca failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff84b7022cf8a885ec94cbb Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff84b7022cf8a885ec94cbc failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff84ac3ac4fdc4ea6c94ce7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff84ac3ac4fdc4ea6c94ce8 failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff847f0ddb8276027c94cd6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff847f0ddb8276027c94cd7 failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff848fcf68ff9fe1dc94cc0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff848fcf68ff9fe1dc94cc1 failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_arm-virt-gicv3 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff847edddb8276027c94cd1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff847edddb8276027c94cd2 failing since 55 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+--------------------+------------ qemu_i386-uefi | i386 | lab-baylibre | gcc-8 | i386_defconfig | 1 Details: https://kernelci.org/test/plan/id/5ff84b13d4509e8846c94cd1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: i386_defconfig Compiler: gcc-8 (gcc (Debian 8.3.0-6) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.249-20-g3a1e2e3e413e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-4-g97706c5d… * baseline.login: https://kernelci.org/test/case/id/5ff84b13d4509e8846c94cd2 failing since 0 day (last pass: v4.4.249-19-g898db05cb2c2b, first fail: v4.4.249-20-g3a1e2e3e413e)

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