May 2019 - Linux-stable-mirror

[Linux-stable-mirror] [PATCH] drbd: fix discard_zeroes_if_aligned regression

by Eric Wheeler

From: Eric Wheeler <git(a)linux.ewheeler.net> According to drbd.conf documentation, "To not break established and expected behaviour, and suddenly cause fstrim on thin-provisioned LVs to run out-of-space instead of freeing up space, the default value is yes." This behavior regressed in the REQ_OP_WRITE_ZEROES refactor near 45c21793 drbd: implement REQ_OP_WRITE_ZEROES 0dbed96 drbd: make intelligent use of blkdev_issue_zeroout which caused dm-thin backed DRBD volumes to zero blocks and run out of space instead of passing discard to the backing device as defined by the discard_zeroes_if_aligned option. A helper function could reduce code duplication. Signed-off-by: Eric Wheeler <drbd(a)linux.ewheeler.net> Cc: <stable(a)vger.kernel.org> # 4.14 --- drivers/block/drbd/drbd_receiver.c | 22 ++++++++++++++++++++-- drivers/block/drbd/drbd_req.c | 23 +++++++++++++++++++++-- 2 files changed, 41 insertions(+), 4 deletions(-) diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 62a902f..58f0e43 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -1507,9 +1507,27 @@ void drbd_bump_write_ordering(struct drbd_resource *resource, struct drbd_backin static void drbd_issue_peer_discard(struct drbd_device *device, struct drbd_peer_request *peer_req) { struct block_device *bdev = device->ldev->backing_bdev; + struct disk_conf *dc; + bool discard_zeroes_if_aligned, zeroout; - if (blkdev_issue_zeroout(bdev, peer_req->i.sector, peer_req->i.size >> 9, - GFP_NOIO, 0)) + rcu_read_lock(); + dc = rcu_dereference(device->ldev->disk_conf); + discard_zeroes_if_aligned = dc->discard_zeroes_if_aligned; + rcu_read_unlock(); + + /* Use zeroout unless discard_zeroes_if_aligned is set. + * If blkdev_issue_discard fails, then retry with blkdev_issue_zeroout. + * See also drbd_process_discard_req() in drbd_req.c. + */ + zeroout = true; + if (discard_zeroes_if_aligned && + blkdev_issue_discard(bdev, peer_req->i.sector, + peer_req->i.size >> 9, GFP_NOIO, 0) == 0) + zeroout = false; + + if (zeroout && + blkdev_issue_zeroout(bdev, peer_req->i.sector, + peer_req->i.size >> 9, GFP_NOIO, 0) != 0) peer_req->flags |= EE_WAS_ERROR; drbd_endio_write_sec_final(peer_req); diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index de8566e..070b5e7 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -1158,9 +1158,28 @@ static int drbd_process_write_request(struct drbd_request *req) static void drbd_process_discard_req(struct drbd_request *req) { struct block_device *bdev = req->device->ldev->backing_bdev; + struct drbd_device *device = req->device; + struct disk_conf *dc; + bool discard_zeroes_if_aligned, zeroout; - if (blkdev_issue_zeroout(bdev, req->i.sector, req->i.size >> 9, - GFP_NOIO, 0)) + rcu_read_lock(); + dc = rcu_dereference(device->ldev->disk_conf); + discard_zeroes_if_aligned = dc->discard_zeroes_if_aligned; + rcu_read_unlock(); + + /* Use zeroout unless discard_zeroes_if_aligned is set. + * If blkdev_issue_discard fails, then retry with blkdev_issue_zeroout. + * See also drbd_issue_peer_discard() in drbd_receiver.c. + */ + zeroout = true; + if (discard_zeroes_if_aligned && + blkdev_issue_discard(bdev, req->i.sector, req->i.size >> 9, + GFP_NOIO, 0) == 0) + zeroout = false; + + if (zeroout && + blkdev_issue_zeroout(bdev, req->i.sector, req->i.size >> 9, + GFP_NOIO, 0) != 0) req->private_bio->bi_status = BLK_STS_IOERR; bio_endio(req->private_bio); } -- 1.8.3.1

5 years, 9 months

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[PATCH 1/2] ACPICA: Linux: move ACPI_DEBUG_DEFAULT flag out of ifndef

by Erik Schmauss

ACPICA commit c14f17fa0acf8c93497ce04b9a7f4ada51b69383 This flag should not be included in #ifndef CONFIG_ACPI. It should be used unconditionally. Link: https://github.com/acpica/acpica/commit/c14f17fa Fixes: aa9aaa4d61c0 ("ACPI: use different default debug value than ACPICA") CC: Stable <stable(a)vger.kernel.org> 5.1+ Reported-by: Gabriel C <nix.or.die(a)gmail.com> Tested-by: Gabriel C <nix.or.die(a)gmail.com> Signed-off-by: Erik Schmauss <erik.schmauss(a)intel.com> Signed-off-by: Bob Moore <robert.moore(a)intel.com> --- include/acpi/platform/aclinux.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 624b90b34085..310501994c02 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -66,6 +66,11 @@ #define ACPI_INIT_FUNCTION __init +/* Use a specific bugging default separate from ACPICA */ + +#undef ACPI_DEBUG_DEFAULT +#define ACPI_DEBUG_DEFAULT (ACPI_LV_INFO | ACPI_LV_REPAIR) + #ifndef CONFIG_ACPI /* External globals for __KERNEL__, stubs is needed */ @@ -82,11 +87,6 @@ #define ACPI_NO_ERROR_MESSAGES #undef ACPI_DEBUG_OUTPUT -/* Use a specific bugging default separate from ACPICA */ - -#undef ACPI_DEBUG_DEFAULT -#define ACPI_DEBUG_DEFAULT (ACPI_LV_INFO | ACPI_LV_REPAIR) - /* External interface for __KERNEL__, stub is needed */ #define ACPI_EXTERNAL_RETURN_STATUS(prototype) \ -- 2.17.2

5 years, 9 months

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✅ PASS: Test report for kernel 5.1.1-rc1-0f0e053.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: e4f05f7add17 - Linux 5.1.1-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/aarch64/kernel-stable-aarch64-e4f0… kernel build: https://artifacts.cki-project.org/builds/aarch64/kernel-stable-aarch64-e4f0… ppc64le: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable-ppc64le-e4f0… kernel build: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable-ppc64le-e4f0… s390x: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/s390x/kernel-stable-s390x-e4f05f7a… kernel build: https://artifacts.cki-project.org/builds/s390x/kernel-stable-s390x-e4f05f7a… x86_64: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/x86_64/kernel-stable-x86_64-e4f05f… kernel build: https://artifacts.cki-project.org/builds/x86_64/kernel-stable-x86_64-e4f05f… Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: ✅ Boot test [0] ✅ xfstests: ext4 [1] ✅ xfstests: xfs [1] ✅ Boot test [0] ✅ LTP lite [2] ✅ Loopdev Sanity [3] ✅ Memory function: memfd_create [4] ✅ AMTU (Abstract Machine Test Utility) [5] ✅ Ethernet drivers sanity [6] ✅ httpd: mod_ssl smoke sanity [7] ✅ iotop: sanity [8] ✅ redhat-rpm-config: detect-kabi-provides sanity [9] ✅ redhat-rpm-config: kabi-whitelist-not-found sanity [10] ✅ tuned: tune-processes-through-perf [11] ✅ Usex - version 1.9-29 [12] ✅ lvm thinp sanity [13] 🚧 ✅ selinux-policy: serge-testsuite [14] 🚧 ✅ Networking route: pmtu [15] 🚧 ✅ audit: audit testsuite test [16] 🚧 ✅ Storage blktests [17] 🚧 ✅ stress: stress-ng [18] ppc64le: ✅ Boot test [0] ✅ xfstests: ext4 [1] ✅ xfstests: xfs [1] ✅ Boot test [0] ✅ LTP lite [2] ✅ Loopdev Sanity [3] ✅ Memory function: memfd_create [4] ✅ AMTU (Abstract Machine Test Utility) [5] ✅ Ethernet drivers sanity [6] ✅ httpd: mod_ssl smoke sanity [7] ✅ iotop: sanity [8] ✅ redhat-rpm-config: detect-kabi-provides sanity [9] ✅ redhat-rpm-config: kabi-whitelist-not-found sanity [10] ✅ tuned: tune-processes-through-perf [11] ✅ Usex - version 1.9-29 [12] ✅ lvm thinp sanity [13] 🚧 ✅ selinux-policy: serge-testsuite [14] 🚧 ✅ Networking route: pmtu [15] 🚧 ❎ audit: audit testsuite test [16] 🚧 ✅ Storage blktests [17] 🚧 ✅ stress: stress-ng [18] s390x: ✅ Boot test [0] ✅ Boot test [0] ✅ Boot test [0] ✅ LTP lite [2] ✅ Loopdev Sanity [3] ✅ Memory function: memfd_create [4] ✅ Ethernet drivers sanity [6] ✅ httpd: mod_ssl smoke sanity [7] ✅ iotop: sanity [8] ✅ redhat-rpm-config: detect-kabi-provides sanity [9] ✅ redhat-rpm-config: kabi-whitelist-not-found sanity [10] ✅ tuned: tune-processes-through-perf [11] ✅ Usex - version 1.9-29 [12] ✅ lvm thinp sanity [13] 🚧 ✅ selinux-policy: serge-testsuite [14] 🚧 ✅ kdump: sysrq-c [19] 🚧 ✅ Networking route: pmtu [15] 🚧 ✅ audit: audit testsuite test [16] 🚧 ❎ Storage blktests [17] 🚧 ✅ stress: stress-ng [18] x86_64: ✅ Boot test [0] ✅ xfstests: ext4 [1] ✅ xfstests: xfs [1] ✅ Boot test [0] ✅ Boot test [0] ✅ Boot test [0] ✅ LTP lite [2] ✅ Loopdev Sanity [3] ✅ Memory function: memfd_create [4] ✅ AMTU (Abstract Machine Test Utility) [5] ✅ Ethernet drivers sanity [6] ✅ httpd: mod_ssl smoke sanity [7] ✅ iotop: sanity [8] ✅ redhat-rpm-config: detect-kabi-provides sanity [9] ✅ redhat-rpm-config: kabi-whitelist-not-found sanity [10] ✅ tuned: tune-processes-through-perf [11] ✅ Usex - version 1.9-29 [12] ✅ lvm thinp sanity [13] 🚧 ✅ selinux-policy: serge-testsuite [14] 🚧 ✅ kdump: sysrq-c - megaraid_sas [19] 🚧 ✅ kdump: sysrq-c [19] 🚧 ✅ Networking route: pmtu [15] 🚧 ✅ audit: audit testsuite test [16] 🚧 ✅ Storage blktests [17] 🚧 ✅ stress: stress-ng [18] Test source: [0]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [1]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… [2]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [3]: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… [4]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… [5]: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu [6]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [7]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/htt… [8]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/iot… [9]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/red… [10]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/red… [11]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tun… [12]: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… [13]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/lvm/… [14]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/packages/se… [15]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [16]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/aud… [17]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/blk [18]: https://github.com/CKI-project/tests-beaker/archive/master.zip#stress/stres… [19]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/kdump/kdump… Waived tests (marked with 🚧) ----------------------------- This test run included waived tests. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

5 years, 9 months

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[PATCH 5.0 00/95] 5.0.15-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.0.15 release. There are 95 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 11 May 2019 06:11:22 PM UTC. 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-5.0.15-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.0.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.0.15-rc1 Will Deacon <will.deacon(a)arm.com> arm64: futex: Bound number of LDXR/STXR loops in FUTEX_WAKE_OP Will Deacon <will.deacon(a)arm.com> locking/futex: Allow low-level atomic operations to return -EAGAIN Dan Carpenter <dan.carpenter(a)oracle.com> i3c: Fix a shift wrap bug in i3c_bus_set_addr_slot_status() Ross Zwisler <zwisler(a)chromium.org> ASoC: Intel: avoid Oops if DMA setup fails Oliver Neukum <oneukum(a)suse.com> UAS: fix alignment of scatter/gather segments Chen-Yu Tsai <wens(a)csie.org> Bluetooth: hci_bcm: Fix empty regulator supplies for Intel Macs Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: Fix not initializing L2CAP tx_credits Marcel Holtmann <marcel(a)holtmann.org> Bluetooth: Align minimum encryption key size for LE and BR/EDR connections Young Xiao <YangX92(a)hotmail.com> Bluetooth: hidp: fix buffer overflow Quinn Tran <qtran(a)marvell.com> scsi: qla2xxx: Fix device staying in blocked state Andrew Vasquez <andrewv(a)marvell.com> scsi: qla2xxx: Fix incorrect region-size setting in optrom SYSFS routines Silvio Cesare <silvio.cesare(a)gmail.com> scsi: lpfc: change snprintf to scnprintf for possible overflow Samuel Holland <samuel(a)sholland.org> soc: sunxi: Fix missing dependency on REGMAP_MMIO Hans de Goede <hdegoede(a)redhat.com> ACPI / LPSS: Use acpi_lpss_* instead of acpi_subsys_* functions for hibernate Gregory CLEMENT <gregory.clement(a)bootlin.com> cpufreq: armada-37xx: fix frequency calculation for opp Bjorn Andersson <bjorn.andersson(a)linaro.org> iio: adc: qcom-spmi-adc5: Fix of-based module autoloading Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Comet Lake support Alan Stern <stern(a)rowland.harvard.edu> usb-storage: Set virt_boundary_mask to avoid SG overflows Johan Hovold <johan(a)kernel.org> USB: cdc-acm: fix unthrottle races Ji-Ze Hong (Peter Hong) <hpeter(a)gmail.com> USB: serial: f81232: fix interrupt worker not stop Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Fix default lpm_nyet_threshold value Marc Gonzalez <marc.w.gonzalez(a)free.fr> usb: dwc3: Allow building USB_DWC3_QCOM without EXTCON Prasad Sodagudi <psodagud(a)codeaurora.org> genirq: Prevent use-after-free and work list corruption Joerg Roedel <jroedel(a)suse.de> iommu/amd: Set exclusion range correctly Peter Zijlstra <peterz(a)infradead.org> perf/core: Fix perf_event_disable_inatomic() race Olga Kornievskaia <kolga(a)netapp.com> NFSv4.1 fix incorrect return value in copy_file_range Stephen Boyd <sboyd(a)kernel.org> platform/x86: pmc_atom: Drop __initconst on dmi table Keith Busch <keith.busch(a)intel.com> nvmet: fix discover log page when offsets are used James Smart <jsmart2021(a)gmail.com> nvme-fc: correct csn initialization and increments on error Ming Lei <ming.lei(a)redhat.com> nvme: cancel request synchronously Ming Lei <ming.lei(a)redhat.com> blk-mq: introduce blk_mq_complete_request_sync() Dongli Zhang <dongli.zhang(a)oracle.com> virtio-blk: limit number of hw queues by nr_cpu_ids Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Fix racy display power access Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: sai: fix master clock management Tzung-Bi Shih <tzungbi(a)google.com> ASoC: Intel: kbl: fix wrong number of channels Wangyan Wang <wangyan.wang(a)mediatek.com> drm/mediatek: no change parent rate in round_rate() for MT2701 hdmi phy Wangyan Wang <wangyan.wang(a)mediatek.com> drm/mediatek: using new factor for tvdpll for MT2701 hdmi phy Wangyan Wang <wangyan.wang(a)mediatek.com> drm/mediatek: remove flag CLK_SET_RATE_PARENT for MT2701 hdmi phy Wangyan Wang <wangyan.wang(a)mediatek.com> drm/mediatek: make implementation of recalc_rate() for MT2701 hdmi phy Wangyan Wang <wangyan.wang(a)mediatek.com> drm/mediatek: fix the rate and divder of hdmi phy for MT2701 Wen Yang <wen.yang99(a)zte.com.cn> drm/mediatek: fix possible object reference leak Varun Prakash <varun(a)chelsio.com> scsi: csiostor: fix missing data copy in csio_scsi_err_handler() ndesaulniers(a)google.com <ndesaulniers(a)google.com> KEYS: trusted: fix -Wvarags warning Lijun Ou <oulijun(a)huawei.com> RDMA/hns: Fix bug that caused srq creation to fail Kamal Heib <kamalheib1(a)gmail.com> RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove Longpeng <longpeng2(a)huawei.com> virtio_pci: fix a NULL pointer reference in vp_del_vqs Ondrej Jirman <megous(a)megous.com> drm/sun4i: tcon top: Fix NULL/invalid pointer dereference in sun8i_tcon_top_un/bind Qian Cai <cai(a)lca.pw> slab: fix a crash by reading /proc/slab_allocators Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Add rewind_stack_do_exit() to the noreturn list Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: cs35l35: Disable regulators on driver removal tiancyin <tianci.yin(a)amd.com> drm/amd/display: fix cursor black issue wentalou <Wentao.Lou(a)amd.com> drm/amdgpu: amdgpu_device_recover_vram always failed if only one node in shadow_list shaoyunl <shaoyun.liu(a)amd.com> drm/amdgpu: Adjust IB test timeout for XGMI configuration Alex Deucher <alexander.deucher(a)amd.com> drm/amdkfd: Add picasso pci id Sugar Zhang <sugar.zhang(a)rock-chips.com> ASoC: rockchip: pdm: fix regmap_ops hang issue Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix initialization of pt_regs::syscall in start_thread YueHaibing <yuehaibing(a)huawei.com> iov_iter: Fix build error without CONFIG_CRYPTO Jann Horn <jannh(a)google.com> linux/kernel.h: Use parentheses around argument in u64_to_user_ptr() Peter Zijlstra <peterz(a)infradead.org> perf/x86/intel: Initialize TFA MSR Stephane Eranian <eranian(a)google.com> perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS Dan Carpenter <dan.carpenter(a)oracle.com> drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata() Annaliese McDermond <nh6z(a)nh6z.net> ASoC: tlv320aic32x4: Fix Common Pins Chong Qiao <qiaochong(a)loongson.cn> MIPS: KGDB: fix kgdb support for SMP platforms. Kaike Wan <kaike.wan(a)intel.com> IB/hfi1: Fix the allocation of RSM table Kaike Wan <kaike.wan(a)intel.com> IB/hfi1: Eliminate opcode tests on mr deref Kaike Wan <kaike.wan(a)intel.com> IB/hfi1: Clear the IOWAIT pending bits when QP is put into error state Tony Lindgren <tony(a)atomide.com> drm/omap: hdmi4_cec: Fix CEC clock handling for PM Pankaj Bharadiya <pankaj.laxminarayan.bharadiya(a)intel.com> ASoC: dapm: Fix NULL pointer dereference in snd_soc_dapm_free_kcontrol Daniel Mack <daniel(a)zonque.org> ASoC: cs4270: Set auto-increment bit for register writes Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: dfsdm: fix debugfs warnings on entry creation Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: dfsdm: manage multiple prepare Maxime Jourdan <mjourdan(a)baylibre.com> clk: meson-gxbb: round the vdec dividers to closest Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: wm_adsp: Add locking to wm_adsp2_bus_error Shuming Fan <shumingf(a)realtek.com> ASoC: rt5682: recording has no sound after booting Shuming Fan <shumingf(a)realtek.com> ASoC: rt5682: fix jack type detection issue Shuming Fan <shumingf(a)realtek.com> ASoC: rt5682: Check JD status when system resume Sylwester Nawrocki <s.nawrocki(a)samsung.com> ASoC: samsung: odroid: Fix clock configuration for 44100 sample rate John Hsu <KCHSU0(a)nuvoton.com> ASoC: nau8810: fix the issue of widget with prefixed name John Hsu <KCHSU0(a)nuvoton.com> ASoC: nau8824: fix the issue of the widget with prefix name KaiChieh Chuang <kaichieh.chuang(a)mediatek.com> ASoC: dpcm: prevent snd_soc_dpcm use after free Rander Wang <rander.wang(a)linux.intel.com> ASoC:intel:skl:fix a simultaneous playback & capture issue on hda platform Rander Wang <rander.wang(a)linux.intel.com> ASoC:hdac_hda:use correct format to setup hda codec Rander Wang <rander.wang(a)linux.intel.com> ASoC:soc-pcm:fix a codec fixup issue in TDM case Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: sai: fix race condition in irq handler Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: sai: fix exposed capabilities in spdif mode Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: sai: fix iec958 controls indexation Russell King <rmk+kernel(a)armlinux.org.uk> ASoC: hdmi-codec: fix S/PDIF DAI Philipp Puschmann <philipp.puschmann(a)emlix.com> ASoC: tlv320aic3x: fix reset gpio reference counting Christian Gromm <christian.gromm(a)microchip.com> staging: most: sound: pass correct device when creating a sound card Suresh Udipi <sudipi(a)jp.adit-jv.com> staging: most: cdev: fix chrdev_region leak in mod_exit Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> staging: wilc1000: Avoid GFP_KERNEL allocation from atomic context. Johan Hovold <johan(a)kernel.org> staging: greybus: power_supply: fix prop-descriptor request size Andrey Ryabinin <aryabinin(a)virtuozzo.com> ubsan: Fix nasty -Wbuiltin-declaration-mismatch GCC-9 warnings Dexuan Cui <decui(a)microsoft.com> Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup() YueHaibing <yuehaibing(a)huawei.com> net: stmmac: Use bfsize1 in ndesc_init_rx_desc ------------- Diffstat: Makefile | 4 +- arch/arm64/include/asm/futex.h | 55 ++- arch/mips/kernel/kgdb.c | 3 +- arch/x86/events/intel/core.c | 8 +- arch/xtensa/include/asm/processor.h | 21 +- block/blk-mq.c | 7 + drivers/acpi/acpi_lpss.c | 4 +- drivers/block/virtio_blk.c | 2 + drivers/bluetooth/hci_bcm.c | 20 +- drivers/clk/meson/gxbb.c | 2 + drivers/cpufreq/armada-37xx-cpufreq.c | 22 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 13 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 3 + drivers/gpu/drm/amd/amdkfd/kfd_device.c | 1 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 + drivers/gpu/drm/mediatek/mtk_dpi.c | 8 +- drivers/gpu/drm/mediatek/mtk_hdmi.c | 2 +- drivers/gpu/drm/mediatek/mtk_hdmi_phy.c | 35 +- drivers/gpu/drm/mediatek/mtk_hdmi_phy.h | 5 +- drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c | 49 ++- drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c | 23 ++ drivers/gpu/drm/omapdrm/dss/hdmi4_cec.c | 26 +- drivers/gpu/drm/sun4i/sun8i_tcon_top.c | 5 +- drivers/hv/hv.c | 1 - drivers/hwtracing/intel_th/pci.c | 5 + drivers/i3c/master.c | 5 +- drivers/iio/adc/qcom-spmi-adc5.c | 1 + drivers/infiniband/hw/hfi1/chip.c | 26 +- drivers/infiniband/hw/hfi1/qp.c | 2 + drivers/infiniband/hw/hfi1/rc.c | 4 +- drivers/infiniband/hw/hns/hns_roce_hem.c | 6 +- drivers/infiniband/hw/hns/hns_roce_mr.c | 4 +- drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 2 + drivers/iommu/amd_iommu_init.c | 2 +- drivers/net/ethernet/stmicro/stmmac/norm_desc.c | 2 +- drivers/nvme/host/core.c | 2 +- drivers/nvme/host/fc.c | 20 +- drivers/nvme/target/admin-cmd.c | 5 + drivers/nvme/target/discovery.c | 68 +-- drivers/nvme/target/nvmet.h | 1 + drivers/platform/x86/pmc_atom.c | 2 +- drivers/scsi/csiostor/csio_scsi.c | 5 +- drivers/scsi/lpfc/lpfc_attr.c | 192 ++++----- drivers/scsi/lpfc/lpfc_ct.c | 12 +- drivers/scsi/lpfc/lpfc_debugfs.c | 455 +++++++++++---------- drivers/scsi/lpfc/lpfc_debugfs.h | 6 +- drivers/scsi/qla2xxx/qla_attr.c | 4 +- drivers/scsi/qla2xxx/qla_target.c | 4 +- drivers/soc/sunxi/Kconfig | 1 + drivers/staging/greybus/power_supply.c | 2 +- drivers/staging/most/cdev/cdev.c | 2 +- drivers/staging/most/sound/sound.c | 2 +- drivers/staging/wilc1000/linux_wlan.c | 2 +- drivers/usb/class/cdc-acm.c | 32 +- drivers/usb/dwc3/Kconfig | 6 +- drivers/usb/dwc3/core.c | 2 +- drivers/usb/musb/Kconfig | 2 +- drivers/usb/serial/f81232.c | 39 ++ drivers/usb/storage/scsiglue.c | 26 +- drivers/usb/storage/uas.c | 35 +- drivers/virtio/virtio_pci_common.c | 8 +- fs/nfs/nfs42proc.c | 3 - fs/nfs/nfs4file.c | 4 +- include/keys/trusted.h | 2 +- include/linux/blk-mq.h | 1 + include/linux/kernel.h | 4 +- include/linux/nvme.h | 9 +- include/net/bluetooth/hci_core.h | 3 + include/sound/soc.h | 2 + kernel/events/core.c | 52 ++- kernel/events/ring_buffer.c | 4 +- kernel/futex.c | 188 +++++---- kernel/irq/manage.c | 4 +- lib/iov_iter.c | 4 + lib/ubsan.c | 49 ++- mm/slab.c | 3 +- net/bluetooth/hci_conn.c | 8 + net/bluetooth/hidp/sock.c | 1 + net/bluetooth/l2cap_core.c | 9 +- security/keys/trusted.c | 4 +- sound/hda/ext/hdac_ext_bus.c | 1 - sound/hda/hdac_bus.c | 1 + sound/hda/hdac_component.c | 6 +- sound/soc/codecs/cs35l35.c | 11 + sound/soc/codecs/cs4270.c | 1 + sound/soc/codecs/hdac_hda.c | 53 ++- sound/soc/codecs/hdac_hda.h | 1 + sound/soc/codecs/hdmi-codec.c | 118 +++--- sound/soc/codecs/nau8810.c | 4 +- sound/soc/codecs/nau8824.c | 46 ++- sound/soc/codecs/rt5682.c | 56 ++- sound/soc/codecs/tlv320aic32x4.c | 2 + sound/soc/codecs/tlv320aic3x.c | 5 +- sound/soc/codecs/wm_adsp.c | 11 +- .../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 2 +- sound/soc/intel/common/sst-firmware.c | 8 +- sound/soc/intel/skylake/skl-pcm.c | 19 +- sound/soc/rockchip/rockchip_pdm.c | 2 + sound/soc/samsung/odroid.c | 4 +- sound/soc/soc-core.c | 1 + sound/soc/soc-dapm.c | 4 + sound/soc/soc-pcm.c | 47 ++- sound/soc/stm/stm32_adfsdm.c | 38 +- sound/soc/stm/stm32_sai_sub.c | 92 ++++- tools/objtool/check.c | 1 + 105 files changed, 1382 insertions(+), 820 deletions(-)

5 years, 9 months

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✅ PASS: Stable queue: queue-4.19

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 21de7eb67cff - Linux 4.19.41 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 21de7eb67cff - Linux 4.19.41 We then merged the patchset with `git am`: net-stmmac-use-bfsize1-in-ndesc_init_rx_desc.patch scsi-libsas-fix-a-race-condition-when-smp-task-timeout.patch drivers-hv-vmbus-remove-the-undesired-put_cpu_ptr-in-hv_synic_cleanup.patch ubsan-fix-nasty-wbuiltin-declaration-mismatch-gcc-9-warnings.patch staging-greybus-power_supply-fix-prop-descriptor-request-size.patch staging-most-cdev-fix-chrdev_region-leak-in-mod_exit.patch asoc-tlv320aic3x-fix-reset-gpio-reference-counting.patch asoc-hdmi-codec-fix-s-pdif-dai.patch asoc-stm32-sai-fix-iec958-controls-indexation.patch asoc-stm32-sai-fix-exposed-capabilities-in-spdif-mod.patch asoc-soc-pcm-fix-a-codec-fixup-issue-in-tdm-case.patch asoc-intel-skl-fix-a-simultaneous-playback-capture-i.patch asoc-nau8824-fix-the-issue-of-the-widget-with-prefix.patch asoc-nau8810-fix-the-issue-of-widget-with-prefixed-n.patch asoc-samsung-odroid-fix-clock-configuration-for-4410.patch asoc-rt5682-recording-has-no-sound-after-booting.patch asoc-wm_adsp-add-locking-to-wm_adsp2_bus_error.patch clk-meson-gxbb-round-the-vdec-dividers-to-closest.patch asoc-stm32-dfsdm-manage-multiple-prepare.patch asoc-stm32-dfsdm-fix-debugfs-warnings-on-entry-creat.patch asoc-cs4270-set-auto-increment-bit-for-register-writ.patch asoc-dapm-fix-null-pointer-dereference-in-snd_soc_da.patch drm-omap-hdmi4_cec-fix-cec-clock-handling-for-pm.patch ib-hfi1-eliminate-opcode-tests-on-mr-deref.patch ib-hfi1-fix-the-allocation-of-rsm-table.patch mips-kgdb-fix-kgdb-support-for-smp-platforms.patch asoc-tlv320aic32x4-fix-common-pins.patch drm-mediatek-fix-an-error-code-in-mtk_hdmi_dt_parse_.patch perf-x86-intel-fix-handling-of-wakeup_events-for-mul.patch perf-x86-intel-initialize-tfa-msr.patch linux-kernel.h-use-parentheses-around-argument-in-u6.patch asoc-rockchip-pdm-fix-regmap_ops-hang-issue.patch drm-amd-display-fix-cursor-black-issue.patch asoc-cs35l35-disable-regulators-on-driver-removal.patch objtool-add-rewind_stack_do_exit-to-the-noreturn-lis.patch slab-fix-a-crash-by-reading-proc-slab_allocators.patch drm-sun4i-tcon-top-fix-null-invalid-pointer-derefere.patch virtio_pci-fix-a-null-pointer-reference-in-vp_del_vq.patch rdma-vmw_pvrdma-fix-memory-leak-on-pvrdma_pci_remove.patch rdma-hns-fix-bug-that-caused-srq-creation-to-fail.patch scsi-csiostor-fix-missing-data-copy-in-csio_scsi_err.patch drm-mediatek-fix-possible-object-reference-leak.patch asoc-intel-kbl-fix-wrong-number-of-channels.patch virtio-blk-limit-number-of-hw-queues-by-nr_cpu_ids.patch nvme-fc-correct-csn-initialization-and-increments-on.patch platform-x86-pmc_atom-drop-__initconst-on-dmi-table.patch perf-core-fix-perf_event_disable_inatomic-race.patch iommu-amd-set-exclusion-range-correctly.patch genirq-prevent-use-after-free-and-work-list-corrupti.patch usb-dwc3-fix-default-lpm_nyet_threshold-value.patch usb-serial-f81232-fix-interrupt-worker-not-stop.patch usb-cdc-acm-fix-unthrottle-races.patch usb-storage-set-virt_boundary_mask-to-avoid-sg-overflows.patch intel_th-pci-add-comet-lake-support.patch cpufreq-armada-37xx-fix-frequency-calculation-for-opp.patch soc-sunxi-fix-missing-dependency-on-regmap_mmio.patch scsi-lpfc-change-snprintf-to-scnprintf-for-possible-overflow.patch scsi-qla2xxx-fix-incorrect-region-size-setting-in-optrom-sysfs-routines.patch scsi-qla2xxx-fix-device-staying-in-blocked-state.patch bluetooth-hidp-fix-buffer-overflow.patch bluetooth-align-minimum-encryption-key-size-for-le-and-br-edr-connections.patch uas-fix-alignment-of-scatter-gather-segments.patch asoc-intel-avoid-oops-if-dma-setup-fails.patch locking-futex-allow-low-level-atomic-operations-to-return-eagain.patch arm64-futex-bound-number-of-ldxr-stxr-loops-in-futex_wake_op.patch Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_4.19-a… kernel build: https://artifacts.cki-project.org/builds/aarch64/kernel-stable_queue_4.19-a… ppc64le: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_4.19-p… kernel build: https://artifacts.cki-project.org/builds/ppc64le/kernel-stable_queue_4.19-p… s390x: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_4.19-s39… kernel build: https://artifacts.cki-project.org/builds/s390x/kernel-stable_queue_4.19-s39… x86_64: build options: -j20 INSTALL_MOD_STRIP=1 targz-pkg configuration: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_4.19-x8… kernel build: https://artifacts.cki-project.org/builds/x86_64/kernel-stable_queue_4.19-x8… Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: ✅ Boot test [0] ✅ Boot test [0] ✅ LTP lite [1] ✅ AMTU (Abstract Machine Test Utility) [2] ✅ Ethernet drivers sanity [3] ✅ httpd: mod_ssl smoke sanity [4] ✅ iotop: sanity [5] ✅ tuned: tune-processes-through-perf [6] ✅ Usex - version 1.9-29 [7] 🚧 ✅ selinux-policy: serge-testsuite [8] 🚧 ✅ audit: audit testsuite test [9] 🚧 ✅ Storage blktests [10] 🚧 ✅ stress: stress-ng [11] ppc64le: ✅ Boot test [0] ✅ Boot test [0] ✅ LTP lite [1] ✅ AMTU (Abstract Machine Test Utility) [2] ✅ Ethernet drivers sanity [3] ✅ httpd: mod_ssl smoke sanity [4] ✅ iotop: sanity [5] ✅ tuned: tune-processes-through-perf [6] ✅ Usex - version 1.9-29 [7] 🚧 ✅ selinux-policy: serge-testsuite [8] 🚧 ✅ audit: audit testsuite test [9] 🚧 ✅ Storage blktests [10] 🚧 ✅ stress: stress-ng [11] s390x: ✅ Boot test [0] ✅ Boot test [0] ✅ LTP lite [1] ✅ Ethernet drivers sanity [3] ✅ httpd: mod_ssl smoke sanity [4] ✅ iotop: sanity [5] ✅ tuned: tune-processes-through-perf [6] ✅ Usex - version 1.9-29 [7] 🚧 ✅ selinux-policy: serge-testsuite [8] 🚧 ✅ audit: audit testsuite test [9] 🚧 ✅ Storage blktests [10] 🚧 ✅ stress: stress-ng [11] x86_64: ✅ Boot test [0] ✅ LTP lite [1] ✅ AMTU (Abstract Machine Test Utility) [2] ✅ Ethernet drivers sanity [3] ✅ httpd: mod_ssl smoke sanity [4] ✅ iotop: sanity [5] ✅ tuned: tune-processes-through-perf [6] ✅ Usex - version 1.9-29 [7] ✅ Boot test [0] 🚧 ✅ audit: audit testsuite test [9] 🚧 ✅ Storage blktests [10] 🚧 ✅ stress: stress-ng [11] 🚧 ✅ selinux-policy: serge-testsuite [8] Test source: [0]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [1]: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… [2]: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu [3]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… [4]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/htt… [5]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/iot… [6]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/tun… [7]: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… [8]: https://github.com/CKI-project/tests-beaker/archive/master.zip#/packages/se… [9]: https://github.com/CKI-project/tests-beaker/archive/master.zip#packages/aud… [10]: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/blk [11]: https://github.com/CKI-project/tests-beaker/archive/master.zip#stress/stres… Waived tests (marked with 🚧) ----------------------------- This test run included waived tests. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

5 years, 9 months

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[PATCH 4.19 00/66] 4.19.42-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.42 release. There are 66 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 11 May 2019 06:11:18 PM UTC. 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-4.19.42-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.42-rc1 Will Deacon <will.deacon(a)arm.com> arm64: futex: Bound number of LDXR/STXR loops in FUTEX_WAKE_OP Will Deacon <will.deacon(a)arm.com> locking/futex: Allow low-level atomic operations to return -EAGAIN Ross Zwisler <zwisler(a)chromium.org> ASoC: Intel: avoid Oops if DMA setup fails Oliver Neukum <oneukum(a)suse.com> UAS: fix alignment of scatter/gather segments Marcel Holtmann <marcel(a)holtmann.org> Bluetooth: Align minimum encryption key size for LE and BR/EDR connections Young Xiao <YangX92(a)hotmail.com> Bluetooth: hidp: fix buffer overflow Quinn Tran <qtran(a)marvell.com> scsi: qla2xxx: Fix device staying in blocked state Andrew Vasquez <andrewv(a)marvell.com> scsi: qla2xxx: Fix incorrect region-size setting in optrom SYSFS routines Silvio Cesare <silvio.cesare(a)gmail.com> scsi: lpfc: change snprintf to scnprintf for possible overflow Samuel Holland <samuel(a)sholland.org> soc: sunxi: Fix missing dependency on REGMAP_MMIO Gregory CLEMENT <gregory.clement(a)bootlin.com> cpufreq: armada-37xx: fix frequency calculation for opp Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Comet Lake support Alan Stern <stern(a)rowland.harvard.edu> usb-storage: Set virt_boundary_mask to avoid SG overflows Johan Hovold <johan(a)kernel.org> USB: cdc-acm: fix unthrottle races Ji-Ze Hong (Peter Hong) <hpeter(a)gmail.com> USB: serial: f81232: fix interrupt worker not stop Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Fix default lpm_nyet_threshold value Prasad Sodagudi <psodagud(a)codeaurora.org> genirq: Prevent use-after-free and work list corruption Joerg Roedel <jroedel(a)suse.de> iommu/amd: Set exclusion range correctly Peter Zijlstra <peterz(a)infradead.org> perf/core: Fix perf_event_disable_inatomic() race Stephen Boyd <sboyd(a)kernel.org> platform/x86: pmc_atom: Drop __initconst on dmi table James Smart <jsmart2021(a)gmail.com> nvme-fc: correct csn initialization and increments on error Dongli Zhang <dongli.zhang(a)oracle.com> virtio-blk: limit number of hw queues by nr_cpu_ids Tzung-Bi Shih <tzungbi(a)google.com> ASoC: Intel: kbl: fix wrong number of channels Wen Yang <wen.yang99(a)zte.com.cn> drm/mediatek: fix possible object reference leak Varun Prakash <varun(a)chelsio.com> scsi: csiostor: fix missing data copy in csio_scsi_err_handler() Lijun Ou <oulijun(a)huawei.com> RDMA/hns: Fix bug that caused srq creation to fail Kamal Heib <kamalheib1(a)gmail.com> RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove Longpeng <longpeng2(a)huawei.com> virtio_pci: fix a NULL pointer reference in vp_del_vqs Ondrej Jirman <megous(a)megous.com> drm/sun4i: tcon top: Fix NULL/invalid pointer dereference in sun8i_tcon_top_un/bind Qian Cai <cai(a)lca.pw> slab: fix a crash by reading /proc/slab_allocators Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Add rewind_stack_do_exit() to the noreturn list Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: cs35l35: Disable regulators on driver removal tiancyin <tianci.yin(a)amd.com> drm/amd/display: fix cursor black issue Sugar Zhang <sugar.zhang(a)rock-chips.com> ASoC: rockchip: pdm: fix regmap_ops hang issue Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix initialization of pt_regs::syscall in start_thread Jann Horn <jannh(a)google.com> linux/kernel.h: Use parentheses around argument in u64_to_user_ptr() Peter Zijlstra <peterz(a)infradead.org> perf/x86/intel: Initialize TFA MSR Stephane Eranian <eranian(a)google.com> perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS Dan Carpenter <dan.carpenter(a)oracle.com> drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata() Annaliese McDermond <nh6z(a)nh6z.net> ASoC: tlv320aic32x4: Fix Common Pins Chong Qiao <qiaochong(a)loongson.cn> MIPS: KGDB: fix kgdb support for SMP platforms. Kaike Wan <kaike.wan(a)intel.com> IB/hfi1: Fix the allocation of RSM table Kaike Wan <kaike.wan(a)intel.com> IB/hfi1: Eliminate opcode tests on mr deref Tony Lindgren <tony(a)atomide.com> drm/omap: hdmi4_cec: Fix CEC clock handling for PM Pankaj Bharadiya <pankaj.laxminarayan.bharadiya(a)intel.com> ASoC: dapm: Fix NULL pointer dereference in snd_soc_dapm_free_kcontrol Daniel Mack <daniel(a)zonque.org> ASoC: cs4270: Set auto-increment bit for register writes Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: dfsdm: fix debugfs warnings on entry creation Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: dfsdm: manage multiple prepare Maxime Jourdan <mjourdan(a)baylibre.com> clk: meson-gxbb: round the vdec dividers to closest Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: wm_adsp: Add locking to wm_adsp2_bus_error Shuming Fan <shumingf(a)realtek.com> ASoC: rt5682: recording has no sound after booting Sylwester Nawrocki <s.nawrocki(a)samsung.com> ASoC: samsung: odroid: Fix clock configuration for 44100 sample rate John Hsu <KCHSU0(a)nuvoton.com> ASoC: nau8810: fix the issue of widget with prefixed name John Hsu <KCHSU0(a)nuvoton.com> ASoC: nau8824: fix the issue of the widget with prefix name Rander Wang <rander.wang(a)linux.intel.com> ASoC:intel:skl:fix a simultaneous playback & capture issue on hda platform Rander Wang <rander.wang(a)linux.intel.com> ASoC:soc-pcm:fix a codec fixup issue in TDM case Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: sai: fix exposed capabilities in spdif mode Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: sai: fix iec958 controls indexation Russell King <rmk+kernel(a)armlinux.org.uk> ASoC: hdmi-codec: fix S/PDIF DAI Philipp Puschmann <philipp.puschmann(a)emlix.com> ASoC: tlv320aic3x: fix reset gpio reference counting Suresh Udipi <sudipi(a)jp.adit-jv.com> staging: most: cdev: fix chrdev_region leak in mod_exit Johan Hovold <johan(a)kernel.org> staging: greybus: power_supply: fix prop-descriptor request size Andrey Ryabinin <aryabinin(a)virtuozzo.com> ubsan: Fix nasty -Wbuiltin-declaration-mismatch GCC-9 warnings Dexuan Cui <decui(a)microsoft.com> Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup() Jason Yan <yanaijie(a)huawei.com> scsi: libsas: fix a race condition when smp task timeout YueHaibing <yuehaibing(a)huawei.com> net: stmmac: Use bfsize1 in ndesc_init_rx_desc ------------- Diffstat: Makefile | 4 +- arch/arm64/include/asm/futex.h | 55 ++- arch/mips/kernel/kgdb.c | 3 +- arch/x86/events/intel/core.c | 8 +- arch/xtensa/include/asm/processor.h | 21 +- drivers/block/virtio_blk.c | 2 + drivers/clk/meson/gxbb.c | 2 + drivers/cpufreq/armada-37xx-cpufreq.c | 22 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 + drivers/gpu/drm/mediatek/mtk_hdmi.c | 2 +- drivers/gpu/drm/omapdrm/dss/hdmi4_cec.c | 26 +- drivers/gpu/drm/sun4i/sun8i_tcon_top.c | 5 +- drivers/hv/hv.c | 1 - drivers/hwtracing/intel_th/pci.c | 5 + drivers/infiniband/hw/hfi1/chip.c | 26 +- drivers/infiniband/hw/hfi1/rc.c | 4 +- drivers/infiniband/hw/hns/hns_roce_hem.c | 6 +- drivers/infiniband/hw/hns/hns_roce_mr.c | 4 +- drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 2 + drivers/iommu/amd_iommu_init.c | 2 +- drivers/net/ethernet/stmicro/stmmac/norm_desc.c | 2 +- drivers/nvme/host/fc.c | 20 +- drivers/platform/x86/pmc_atom.c | 2 +- drivers/scsi/csiostor/csio_scsi.c | 5 +- drivers/scsi/libsas/sas_expander.c | 9 +- drivers/scsi/lpfc/lpfc_attr.c | 180 ++++---- drivers/scsi/lpfc/lpfc_ct.c | 12 +- drivers/scsi/lpfc/lpfc_debugfs.c | 453 +++++++++++---------- drivers/scsi/lpfc/lpfc_debugfs.h | 6 +- drivers/scsi/qla2xxx/qla_attr.c | 4 +- drivers/scsi/qla2xxx/qla_target.c | 4 +- drivers/soc/sunxi/Kconfig | 1 + drivers/staging/greybus/power_supply.c | 2 +- drivers/staging/most/cdev/cdev.c | 2 +- drivers/usb/class/cdc-acm.c | 32 +- drivers/usb/dwc3/core.c | 2 +- drivers/usb/musb/Kconfig | 2 +- drivers/usb/serial/f81232.c | 39 ++ drivers/usb/storage/scsiglue.c | 26 +- drivers/usb/storage/uas.c | 35 +- drivers/virtio/virtio_pci_common.c | 8 +- include/linux/kernel.h | 4 +- include/net/bluetooth/hci_core.h | 3 + kernel/events/core.c | 52 ++- kernel/events/ring_buffer.c | 4 +- kernel/futex.c | 188 +++++---- kernel/irq/manage.c | 4 +- lib/ubsan.c | 49 ++- mm/slab.c | 3 +- net/bluetooth/hci_conn.c | 8 + net/bluetooth/hidp/sock.c | 1 + sound/soc/codecs/cs35l35.c | 11 + sound/soc/codecs/cs4270.c | 1 + sound/soc/codecs/hdmi-codec.c | 118 +++--- sound/soc/codecs/nau8810.c | 4 +- sound/soc/codecs/nau8824.c | 46 ++- sound/soc/codecs/rt5682.c | 14 +- sound/soc/codecs/tlv320aic32x4.c | 2 + sound/soc/codecs/tlv320aic3x.c | 5 +- sound/soc/codecs/wm_adsp.c | 11 +- .../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 2 +- sound/soc/intel/common/sst-firmware.c | 8 +- sound/soc/intel/skylake/skl-pcm.c | 19 +- sound/soc/rockchip/rockchip_pdm.c | 2 + sound/soc/samsung/odroid.c | 4 +- sound/soc/soc-dapm.c | 4 + sound/soc/soc-pcm.c | 7 +- sound/soc/stm/stm32_adfsdm.c | 38 +- sound/soc/stm/stm32_sai_sub.c | 15 +- tools/objtool/check.c | 1 + 70 files changed, 1019 insertions(+), 656 deletions(-)

5 years, 9 months

9
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[PATCH 3/5] sbitmap: fix improper use of smp_mb__before_atomic()

by Andrea Parri

This barrier only applies to the read-modify-write operations; in particular, it does not apply to the atomic_set() primitive. Replace the barrier with an smp_mb(). Fixes: 6c0ca7ae292ad ("sbitmap: fix wakeup hang after sbq resize") Cc: stable(a)vger.kernel.org Reported-by: "Paul E. McKenney" <paulmck(a)linux.ibm.com> Reported-by: Peter Zijlstra <peterz(a)infradead.org> Signed-off-by: Andrea Parri <andrea.parri(a)amarulasolutions.com> Cc: Jens Axboe <axboe(a)kernel.dk> Cc: Omar Sandoval <osandov(a)fb.com> Cc: linux-block(a)vger.kernel.org --- lib/sbitmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/sbitmap.c b/lib/sbitmap.c index 155fe38756ecf..4a7fc4915dfc6 100644 --- a/lib/sbitmap.c +++ b/lib/sbitmap.c @@ -435,7 +435,7 @@ static void sbitmap_queue_update_wake_batch(struct sbitmap_queue *sbq, * to ensure that the batch size is updated before the wait * counts. */ - smp_mb__before_atomic(); + smp_mb(); for (i = 0; i < SBQ_WAIT_QUEUES; i++) atomic_set(&sbq->ws[i].wait_cnt, 1); } -- 2.7.4

5 years, 9 months

2
1
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[PATCH 2/5] bio: fix improper use of smp_mb__before_atomic()

by Andrea Parri

This barrier only applies to the read-modify-write operations; in particular, it does not apply to the atomic_set() primitive. Replace the barrier with an smp_mb(). Fixes: dac56212e8127 ("bio: skip atomic inc/dec of ->bi_cnt for most use cases") Cc: stable(a)vger.kernel.org Reported-by: "Paul E. McKenney" <paulmck(a)linux.ibm.com> Reported-by: Peter Zijlstra <peterz(a)infradead.org> Signed-off-by: Andrea Parri <andrea.parri(a)amarulasolutions.com> Cc: Jens Axboe <axboe(a)kernel.dk> Cc: linux-block(a)vger.kernel.org --- include/linux/bio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/bio.h b/include/linux/bio.h index e584673c18814..5becbafb84e8a 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -224,7 +224,7 @@ static inline void bio_cnt_set(struct bio *bio, unsigned int count) { if (count != 1) { bio->bi_flags |= (1 << BIO_REFFED); - smp_mb__before_atomic(); + smp_mb(); } atomic_set(&bio->__bi_cnt, count); } -- 2.7.4

5 years, 9 months

3
2
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[PATCH V3] fscrypt: don't set policy for a dead directory

by Hongjie Fang

the directory maybe has been removed when enter fscrypt_ioctl_set_policy(). it this case, the empty_dir() check will return error for ext4 file system. ext4_rmdir() sets i_size = 0, then ext4_empty_dir() reports an error because 'inode->i_size < EXT4_DIR_REC_LEN(1) + EXT4_DIR_REC_LEN(2)'. if the fs is mounted with errors=panic, it will trigger a panic issue. add the check IS_DEADDIR() to fix this problem. Fixes: 9bd8212f981e ("ext4 crypto: add encryption policy and password salt support") Cc: <stable(a)vger.kernel.org> # v4.1+ Signed-off-by: Hongjie Fang <hongjiefang(a)asrmicro.com> --- fs/crypto/policy.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/crypto/policy.c b/fs/crypto/policy.c index bd7eaf9..a4eca6e 100644 --- a/fs/crypto/policy.c +++ b/fs/crypto/policy.c @@ -81,6 +81,8 @@ int fscrypt_ioctl_set_policy(struct file *filp, const void __user *arg) if (ret == -ENODATA) { if (!S_ISDIR(inode->i_mode)) ret = -ENOTDIR; + else if (IS_DEADDIR(inode)) + ret = -ENOENT; else if (!inode->i_sb->s_cop->empty_dir(inode)) ret = -ENOTEMPTY; else -- 1.9.1

5 years, 9 months

1
0
0 0

[PATCH V2] fscrypt: don't set policy for a dead directory

by hongjiefang

the directory maybe has been removed when enter fscrypt_ioctl_set_policy(). it this case, the empty_dir() check will return error for ext4 file system. ext4_rmdir() sets i_size = 0, then ext4_empty_dir() reports an error because 'inode->i_size < EXT4_DIR_REC_LEN(1) + EXT4_DIR_REC_LEN(2)'. if the fs is mounted with errors=panic, it will trigger a panic issue. add the check IS_DEADDIR() to fix this problem. Fixes: 9bd8212f981e ("ext4 crypto: add encryption policy and password salt support") Cc: <stable(a)vger.kernel.org> # v4.1+ Signed-off-by: hongjiefang <hongjiefang(a)asrmicro.com> --- fs/crypto/policy.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/crypto/policy.c b/fs/crypto/policy.c index bd7eaf9..a4eca6e 100644 --- a/fs/crypto/policy.c +++ b/fs/crypto/policy.c @@ -81,6 +81,8 @@ int fscrypt_ioctl_set_policy(struct file *filp, const void __user *arg) if (ret == -ENODATA) { if (!S_ISDIR(inode->i_mode)) ret = -ENOTDIR; + else if (IS_DEADDIR(inode)) + ret = -ENOENT; else if (!inode->i_sb->s_cop->empty_dir(inode)) ret = -ENOTEMPTY; else -- 1.9.1

5 years, 9 months

3
2
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Linux-stable-mirror May 2019