- 09 Nov, 2020 1 commit
-
-
Peter Zijlstra authored
__perf_output_begin() has an on-stack struct perf_sample_data in the unlikely case it needs to generate a LOST record. However, every call to perf_output_begin() must already have a perf_sample_data on-stack. Reported-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20201030151954.985416146@infradead.org
-
- 07 Nov, 2020 1 commit
-
-
kiyin(尹亮) authored
As shown through runtime testing, the "filename" allocation is not always freed in perf_event_parse_addr_filter(). There are three possible ways that this could happen: - It could be allocated twice on subsequent iterations through the loop, - or leaked on the success path, - or on the failure path. Clean up the code flow to make it obvious that 'filename' is always freed in the reallocation path and in the two return paths as well. We rely on the fact that kfree(NULL) is NOP and filename is initialized with NULL. This fixes the leak. No other side effects expected. [ Dan Carpenter: cleaned up the code flow & added a changelog. ] [ Ingo Molnar: updated the changelog some more. ] Fixes: 375637bc ("perf/core: Introduce address range filtering") Signed-off-by:
"kiyin(尹亮)" <kiyin@tencent.com> Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Ingo Molnar <mingo@kernel.org> Cc: "Srivatsa S. Bhat" <srivatsa@csail.mit.edu> Cc: Anthony Liguori <aliguori@amazon.com> -- kernel/events/core.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-)
-
- 06 Nov, 2020 21 commits
-
-
git://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph fix from Ilya Dryomov: "A fix for a potential stall on umount caused by the MDS dropping our REQUEST_CLOSE message. The code that handled this case was inadvertently disabled in 5.9, this patch removes it entirely and fixes the problem in a way that is consistent with ceph-fuse" * tag 'ceph-for-5.10-rc3' of git://github.com/ceph/ceph-client: ceph: check session state after bumping session->s_seq
-
Linus Torvalds authored
Merge tag 'linux-kselftest-fixes-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kselftest fixes from Shuah Khan: "Fixes to the ftrace test and several fixes from Tommi Rantala for various other tests" * tag 'linux-kselftest-fixes-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests: binderfs: use SKIP instead of XFAIL selftests: clone3: use SKIP instead of XFAIL selftests: core: use SKIP instead of XFAIL in close_range_test.c selftests: proc: fix warning: _GNU_SOURCE redefined selftests: pidfd: drop needless linux/kcmp.h inclusion in pidfd_setns_test.c selftests: pidfd: add CONFIG_CHECKPOINT_RESTORE=y to config selftests: pidfd: skip test on kcmp() ENOSYS selftests: pidfd: use ksft_test_result_skip() when skipping test selftests/harness: prettify SKIP message whitespace again selftests: pidfd: fix compilation errors due to wait.h selftests: filter kselftest headers from command in lib.mk selftests/ftrace: check for do_sys_openat2 in user-memory test selftests/ftrace: Use $FUNCTION_FORK to reference kernel fork function
-
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: "Three driver fixes. Two (alua and hpsa) are in hard to trigger attach/detach situations but the mp3sas one involves a polled to interrupt switch over that could trigger in any high IOPS situation" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: mpt3sas: Fix timeouts observed while reenabling IRQ scsi: scsi_dh_alua: Avoid crash during alua_bus_detach() scsi: hpsa: Fix memory leak in hpsa_init_one()
-
git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linuxLinus Torvalds authored
Pull mtd fixes from Miquel Raynal. * 'mtd/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: mtd: rawnand: stm32_fmc2: fix broken ECC mtd: spi-nor: Fix address width on flash chips > 16MB mtd: spi-nor: Don't copy self-pointing struct around mtd: rawnand: ifc: Move the ECC engine initialization to the right place mtd: rawnand: mxc: Move the ECC engine initialization to the right place
-
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spiLinus Torvalds authored
Pull spi fix from Mark Brown: "This is an additional fix on top of 5e31ba0c ('spi: bcm2835: fix gpio cs level inversion') - when sending my prior pull request I had misremembred the status of that patch, apologies for the noise here" * tag 'spi-fix-v5.10-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: bcm2835: remove use of uninitialized gpio flags variable
-
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "Quite a bunch of small fixes that have been gathered since the last pull, including changes like below: - HD-audio runtime PM fixes and refactoring - HD-audio and USB-audio quirks - SOF warning fix - Various ASoC device-specific fixes for Intel, Qualcomm, etc" * tag 'sound-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (26 commits) ALSA: usb-audio: Add implicit feedback quirk for Qu-16 ASoC: mchp-spdiftx: Do not set Validity bit(s) ALSA: usb-audio: Add implicit feedback quirk for MODX ALSA: usb-audio: add usb vendor id as DSD-capable for Khadas devices ALSA: hda/realtek - Enable headphone for ASUS TM420 ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link() ASoC: qcom: lpass-cpu: Fix clock disable failure ASoC: qcom: lpass-sc7180: Fix MI2S bitwidth field bit positions ASoC: codecs: wcd9335: Set digital gain range correctly ASoC: codecs: wcd934x: Set digital gain range correctly ALSA: hda: Reinstate runtime_allow() for all hda controllers ALSA: hda: Separate runtime and system suspend ALSA: hda: Refactor codec PM to use direct-complete optimization ALSA: hda/realtek - Fixed HP headset Mic can't be detected ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2 ALSA: make snd_kcontrol_new name a normal string ALSA: fix kernel-doc markups ASoC: SOF: loader: handle all SOF_IPC_EXT types ASoC: cs42l51: manage mclk shutdown delay ASoC: qcom: sdm845: set driver name correctly ...
-
git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Dave Airlie: "It's Friday here so that means another installment of drm fixes to distract you from the counting process. Changes all over the place, the amdgpu changes contain support for a new GPU that is close to current one already in the tree (Green Sardine) so it shouldn't have much side effects. Otherwise imx has a few cleanup patches and fixes, amdgpu and i915 have around the usual smattering of fixes, fonts got constified, and vc4/panfrost has some minor fixes. All in all a fairly regular rc3. We have an outstanding nouveau regression, but the author is looking into the fix, so should be here next week. I now return you to counting. fonts: - constify font structures. MAINTAINERS: - Fix path for amdgpu power management amdgpu: - Add support for more navi1x SKUs - Fix for suspend on CI dGPUs - VCN DPG fix for Picasso - Sienna Cichlid fixes - Polaris DPM fix - Add support for Green Sardine amdkfd: - Fix an allocation failure check i915: - Fix set domain's cache coherency - Fixes around breadcrumbs - Fix encoder lookup during PSR atomic - Hold onto an explicit ref to i915_vma_work.pinned - gvt: HWSP reset handling fix - gvt: flush workaround - gvt: vGPU context pin/unpin - gvt: mmio cmd access fix for bxt/apl imx: - drop unused functions and callbacks - reuse imx_drm_encoder_parse_of - spinlock rework - memory leak fix - minor cleanups vc4: - resource cleanup fix panfrost: - madvise/shrinker fix" * tag 'drm-fixes-2020-11-06-1' of git://anongit.freedesktop.org/drm/drm: (55 commits) drm/amdgpu/display: remove DRM_AMD_DC_GREEN_SARDINE drm/amd/display: Add green_sardine support to DM drm/amd/display: Add green_sardine support to DC drm/amdgpu: enable vcn support for green_sardine (v2) drm/amdgpu: enable green_sardine_asd.bin loading (v2) drm/amdgpu/sdma: add sdma engine support for green_sardine (v2) drm/amdgpu: add gfx support for green_sardine (v2) drm/amdgpu: add soc15 common ip block support for green_sardine (v3) drm/amdgpu: add green_sardine support for gpu_info and ip block setting (v2) drm/amdgpu: add Green_Sardine APU flag drm/amdgpu: resolved ASD loading issue on sienna amdkfd: Check kvmalloc return before memcpy drm/amdgpu: update golden setting for sienna_cichlid amd/amdgpu: Disable VCN DPG mode for Picasso drm/amdgpu/swsmu: remove duplicate call to smu_set_default_dpm_table drm/i915: Hold onto an explicit ref to i915_vma_work.pinned drm/i915/gt: Flush xcs before tgl breadcrumbs drm/i915/gt: Expose more parameters for emitting writes into the ring drm/i915: Fix encoder lookup during PSR atomic check drm/i915/gt: Use the local HWSP offset during submission ...
-
Linus Torvalds authored
Merge tag 'tpmdd-next-v5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull tpm fixes from Jarkko Sakkinen: "Two critical tpm driver bug fixes" * tag 'tpmdd-next-v5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm: efi: Don't create binary_bios_measurements file for an empty log tpm_tis: Disable interrupts on ThinkPad T490s
-
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommuLinus Torvalds authored
Pull iommu fixes from Joerg Roedel: - Fix a NULL-ptr dereference in the Intel VT-d driver - Two fixes for Intel SVM support - Increase IRQ remapping table size in the AMD IOMMU driver. The old number of 128 turned out to be too low for some recent devices. - Fix a mask check in generic IOMMU code * tag 'iommu-fixes-v5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu: Fix a check in iommu_check_bind_data() iommu/vt-d: Fix a bug for PDP check in prq_event_thread iommu/vt-d: Fix sid not set issue in intel_svm_bind_gpasid() iommu/vt-d: Fix kernel NULL pointer dereference in find_domain() iommu/amd: Increase interrupt remapping table limit to 512 entries
-
git://github.com/awilliam/linux-vfioLinus Torvalds authored
Pull VFIO fixes from Alex Williamson: - Remove code by using existing helper (Zenghui Yu) - fsl-mc copy-user return and underflow fixes (Dan Carpenter) - fsl-mc static function declaration (Diana Craciun) - Fix ioeventfd sleeping under spinlock (Alex Williamson) - Fix pm reference count leak in vfio-platform (Zhang Qilong) - Allow opening IGD device w/o OpRegion support (Fred Gao) * tag 'vfio-v5.10-rc3' of git://github.com/awilliam/linux-vfio: vfio/pci: Bypass IGD init in case of -ENODEV vfio: platform: fix reference leak in vfio_platform_open vfio/pci: Implement ioeventfd thread handler for contended memory lock vfio/fsl-mc: Make vfio_fsl_mc_irqs_allocate static vfio/fsl-mc: prevent underflow in vfio_fsl_mc_mmap() vfio/fsl-mc: return -EFAULT if copy_to_user() fails vfio/type1: Use the new helper to find vfio_group
-
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Will Deacon: "Here's the weekly batch of fixes for arm64. Not an awful lot here, but there are still a few unresolved issues relating to CPU hotplug, RCU and IRQ tracing that I hope to queue fixes for next week. Summary: - Fix early use of kprobes - Fix kernel placement in kexec_file_load() - Bump maximum number of NUMA nodes" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: kexec_file: try more regions if loading segments fails arm64: kprobes: Use BRK instead of single-step when executing instructions out-of-line arm64: NUMA: Kconfig: Increase NODES_SHIFT to 4
-
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arcLinus Torvalds authored
Pull ARC fixes from Vineet Gupta: - Unbork HSDKv1 platform (won't boot) due to memory map issue - Prevent stack unwinder from infinite looping * tag 'arc-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: [plat-hsdk] Remap CCMs super early in asm boot trampoline ARC: stack unwinding: avoid indefinite looping
-
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull s390 fixes from Heiko Carstens: - fix reference counting for ap devices - fix paes selftest - fix pmd_deref()/pud_deref() so they can also handle large pages - remove unused vdso file and defines - update defconfigs - call rcu_cpu_starting() early in smp init code to avoid lockdep warnings - fix hotplug of PCI function missing bus * tag 's390-5.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/pci: fix hot-plug of PCI function missing bus s390/smp: move rcu_cpu_starting() earlier s390/pkey: fix paes selftest failure with paes and pkey static build s390: update defconfigs s390/vdso: remove unused constants s390/vdso: remove empty unused file s390/mm: make pmd/pud_deref() large page aware s390/ap: fix ap devices reference counting
-
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds authored
Pull networking fixes from Jakub Kicinski: "Networking fixes for 5.10-rc3, including fixes from wireless, can, and netfilter subtrees. Current merge window - bugs in new features: - can: isotp: isotp_rcv_cf(): enable RX timeout handling in listen-only mode Previous releases - regressions: - mac80211: - don't require VHT elements for HE on 2.4 GHz - fix regression where EAPOL frames were sent in plaintext - netfilter: - ipset: Update byte and packet counters regardless of whether they match - ip_tunnel: fix over-mtu packet send by allowing fragmenting even if inner packet has IP_DF (don't fragment) set in its header (when TUNNEL_DONT_FRAGMENT flag is not set on the tunnel dev) - net: fec: fix MDIO probing for some FEC hardware blocks - ip6_tunnel: set inner ipproto before ip6_tnl_encap to un-break gso support - sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms, sparse-related fix used the wrong integer size Previous releases - always broken: - netfilter: use actual socket sk rather than skb sk when routing harder - r8169: work around short packet hw bug on RTL8125 by padding frames - net: ethernet: ti: cpsw: disable PTPv1 hw timestamping advertisement, the hardware does not support it - chelsio/chtls: fix always leaking ctrl_skb and another leak caused by a race condition - fix drivers incorrectly writing into skbs on TX: - cadence: force nonlinear buffers to be cloned - gianfar: Account for Tx PTP timestamp in the skb headroom - gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP - can: flexcan: - remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A - add ECC initialization for VF610 and LX2160A - flexcan_remove(): disable wakeup completely - can: fix packet echo functionality: - peak_canfd: fix echo management when loopback is on - make sure skbs are not freed in IRQ context in case they need to be dropped - always clone the skbs to make sure they have a reference on the socket, and prevent it from disappearing - fix real payload length return value for RTR frames - can: j1939: return failure on bind if netdev is down, rather than waiting indefinitely Misc: - IPv6: reply ICMP error if the first fragment don't include all headers to improve compliance with RFC 8200" * tag 'net-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (66 commits) ionic: check port ptr before use r8169: work around short packet hw bug on RTL8125 net: openvswitch: silence suspicious RCU usage warning chelsio/chtls: fix always leaking ctrl_skb chelsio/chtls: fix memory leaks caused by a race can: flexcan: flexcan_remove(): disable wakeup completely can: flexcan: add ECC initialization for VF610 can: flexcan: add ECC initialization for LX2160A can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A can: mcp251xfd: remove unneeded break can: mcp251xfd: mcp251xfd_regmap_nocrc_read(): fix semicolon.cocci warnings can: mcp251xfd: mcp251xfd_regmap_crc_read(): increase severity of CRC read error messages can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping can: peak_usb: add range checking in decode operations can: xilinx_can: handle failure cases of pm_runtime_get_sync can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path can: isotp: padlen(): make const array static, makes object smaller can: isotp: isotp_rcv_cf(): enable RX timeout handling in listen-only mode can: isotp: Explain PDU in CAN_ISOTP help text ... -
Tyler Hicks authored
Mimic the pre-existing ACPI and Device Tree event log behavior by not creating the binary_bios_measurements file when the EFI TPM event log is empty. This fixes the following NULL pointer dereference that can occur when reading /sys/kernel/security/tpm0/binary_bios_measurements after the kernel received an empty event log from the firmware: BUG: kernel NULL pointer dereference, address: 000000000000002c #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 2 PID: 3932 Comm: fwupdtpmevlog Not tainted 5.9.0-00003-g629990edad62 #17 Hardware name: LENOVO 20LCS03L00/20LCS03L00, BIOS N27ET38W (1.24 ) 11/28/2019 RIP: 0010:tpm2_bios_measurements_start+0x3a/0x550 Code: 54 53 48 83 ec 68 48 8b 57 70 48 8b 1e 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 48 8b 82 c0 06 00 00 48 8b 8a c8 06 00 00 <44> 8b 60 1c 48 89 4d a0 4c 89 e2 49 83 c4 20 48 83 fb 00 75 2a 49 RSP: 0018:ffffa9c901203db0 EFLAGS: 00010246 RAX: 0000000000000010 RBX: 0000000000000000 RCX: 0000000000000010 RDX: ffff8ba1eb99c000 RSI: ffff8ba1e4ce8280 RDI: ffff8ba1e4ce8258 RBP: ffffa9c901203e40 R08: ffffa9c901203dd8 R09: ffff8ba1ec443300 R10: ffffa9c901203e50 R11: 0000000000000000 R12: ffff8ba1e4ce8280 R13: ffffa9c901203ef0 R14: ffffa9c901203ef0 R15: ffff8ba1e4ce8258 FS: 00007f6595460880(0000) GS:ffff8ba1ef880000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000000002c CR3: 00000007d8d18003 CR4: 00000000003706e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ? __kmalloc_node+0x113/0x320 ? kvmalloc_node+0x31/0x80 seq_read+0x94/0x420 vfs_read+0xa7/0x190 ksys_read+0xa7/0xe0 __x64_sys_read+0x1a/0x20 do_syscall_64+0x37/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xa9 In this situation, the bios_event_log pointer in the tpm_bios_log struct was not NULL but was equal to the ZERO_SIZE_PTR (0x10) value. This was due to the following kmemdup() in tpm_read_log_efi(): int tpm_read_log_efi(struct tpm_chip *chip) { ... /* malloc EventLog space */ log->bios_event_log = kmemdup(log_tbl->log, log_size, GFP_KERNEL); if (!log->bios_event_log) { ret = -ENOMEM; goto out; } ... } When log_size is zero, due to an empty event log from firmware, ZERO_SIZE_PTR is returned from kmemdup(). Upon a read of the binary_bios_measurements file, the tpm2_bios_measurements_start() function does not perform a ZERO_OR_NULL_PTR() check on the bios_event_log pointer before dereferencing it. Rather than add a ZERO_OR_NULL_PTR() check in functions that make use of the bios_event_log pointer, simply avoid creating the binary_bios_measurements_file as is done in other event log retrieval backends. Explicitly ignore all of the events in the final event log when the main event log is empty. The list of events in the final event log cannot be accurately parsed without referring to the first event in the main event log (the event log header) so the final event log is useless in such a situation. Fixes: 58cc1e4f ("tpm: parse TPM event logs based on EFI table") Link: https://lore.kernel.org/linux-integrity/E1FDCCCB-CA51-4AEE-AC83-9CDE995EAE52@canonical.com/Reported-by:Kai-Heng Feng <kai.heng.feng@canonical.com> Reported-by:
Kenneth R. Crudup <kenny@panix.com> Reported-by:
Mimi Zohar <zohar@linux.ibm.com> Cc: Thiébaud Weksteen <tweek@google.com> Cc: Ard Biesheuvel <ardb@kernel.org> Signed-off-by:
Tyler Hicks <tyhicks@linux.microsoft.com> Reviewed-by:
Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by:
-
Jerry Snitselaar authored
There is a misconfiguration in the bios of the gpio pin used for the interrupt in the T490s. When interrupts are enabled in the tpm_tis driver code this results in an interrupt storm. This was initially reported when we attempted to enable the interrupt code in the tpm_tis driver, which previously wasn't setting a flag to enable it. Due to the reports of the interrupt storm that code was reverted and we went back to polling instead of using interrupts. Now that we know the T490s problem is a firmware issue, add code to check if the system is a T490s and disable interrupts if that is the case. This will allow us to enable interrupts for everyone else. If the user has a fixed bios they can force the enabling of interrupts with tpm_tis.interrupts=1 on the kernel command line. Cc: Peter Huewe <peterhuewe@gmx.de> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by:
Jerry Snitselaar <jsnitsel@redhat.com> Reviewed-by:
James Bottomley <James.Bottomley@HansenPartnership.com> Reviewed-by:
Hans de Goede <hdegoede@redhat.com> Reviewed-by:
-
Martin Hundebøll authored
Removing the duplicate gpio chip select level handling in bcm2835_spi_setup() left the lflags variable uninitialized. Avoid trhe use of such variable by passing default flags to gpiochip_request_own_desc(). Fixes: 5e31ba0c ("spi: bcm2835: fix gpio cs level inversion") Signed-off-by:
Martin Hundebøll <martin@geanix.com> Link: https://lore.kernel.org/r/20201105090615.620315-1-martin@geanix.comSigned-off-by:
Mark Brown <broonie@kernel.org>
-
git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
Some patches for vc4 to fix some resources cleanup issues, two fixes for panfrost for madvise and the shrinker and a constification of fonts structure Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20201105101354.socyu26jwyns7lfj@gilmour.lan
-
Dave Airlie authored
Merge tag 'amd-drm-fixes-5.10-2020-11-04' of git://people.freedesktop.org/~agd5f/linux into drm-fixes amd-drm-fixes-5.10-2020-11-04: amdgpu: - Add support for more navi1x SKUs - Fix for suspend on CI dGPUs - VCN DPG fix for Picasso - Sienna Cichlid fixes - Polaris DPM fix - Add support for Green Sardine amdkfd: - Fix an allocation failure check MAINTAINERS: - Fix path for amdgpu power management Signed-off-by:
-
Dave Airlie authored
Merge tag 'drm-intel-fixes-2020-11-05' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - GVT fixes including vGPU suspend/resume fixes and workaround for APL guest GPU hang. - Fix set domain's cache coherency (Chris) - Fixes around breadcrumbs (Chris) - Fix encoder lookup during PSR atomic (Imre) - Hold onto an explicit ref to i915_vma_work.pinned (Chris) Signed-off-by:
-
git://git.pengutronix.de/git/pza/linuxDave Airlie authored
drm/imx: fixes and cleanups Remove unused functions and empty callbacks, let the dw_hdmi-imx driver reuse imx_drm_encoder_parse_of() instead of reimplementing it, replace the custom register spinlock with the regmap default spinlock and remove redundant tracking of enabled state in imx-tve, drop the explicit drm_mode_config_cleanup() call in imx-drm-core, reduce the scope of edid length variables that are not otherwise used in imx-ldb and parallel-display, fix a memory leak in the parallel-display bind error path, and drop an extraneous type qualifier from of_get_tve_mode(). Signed-off-by:
-
- 05 Nov, 2020 17 commits
-
-
Benjamin Gwin authored
It's possible that the first region picked for the new kernel will make it impossible to fit the other segments in the required 32GB window, especially if we have a very large initrd. Instead of giving up, we can keep testing other regions for the kernel until we find one that works. Suggested-by:
Ryan O'Leary <ryanoleary@google.com> Signed-off-by:
Benjamin Gwin <bgwin@google.com> Link: https://lore.kernel.org/r/20201103201106.2397844-1-bgwin@google.comSigned-off-by:
Will Deacon <will@kernel.org>
-
Linus Torvalds authored
Merge tag 'linux-kselftest-kunit-fixes-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kunit fixes from Shuah Khan: "Several kunit_tool and documentation fixes" * tag 'linux-kselftest-kunit-fixes-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: tools: fix kunit_tool tests for parsing test plans Documentation: kunit: Update Kconfig parts for KUNIT's module support kunit: test: fix remaining kernel-doc warnings kunit: Don't fail test suites if one of them is empty kunit: Fix kunit.py --raw_output option
-
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-traceLinus Torvalds authored
Pull tracing fixes from Steven Rostedt: - Fix off-by-one error in retrieving the context buffer for trace_printk() - Fix off-by-one error in stack nesting limit - Fix recursion to not make all NMI code false positive as recursing - Stop losing events in function tracing when transitioning between irq context - Stop losing events in ring buffer when transitioning between irq context - Fix return code of error pointer in parse_synth_field() to prevent NULL pointer dereference. - Fix false positive of NMI recursion in kprobe event handling * tag 'trace-v5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: kprobes: Tell lockdep about kprobe nesting tracing: Make -ENOMEM the default error for parse_synth_field() ring-buffer: Fix recursion protection transitions between interrupt context tracing: Fix the checking of stackidx in __ftrace_trace_stack ftrace: Handle tracing when switching between context ftrace: Fix recursion check for NMI test tracing: Fix out of bounds write in get_trace_buf
-
git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linuxLinus Torvalds authored
Pull hyperv fixes from Wei Liu: - clarify a comment (Michael Kelley) - change a pr_warn() to pr_info() (Olaf Hering) * tag 'hyperv-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: x86/hyperv: Clarify comment on x2apic mode hv_balloon: disable warning when floor reached
-
git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds authored
Pull rdma fixes from Jason Gunthorpe: "A few more merge window regressions that didn't make rc1: - New validation in the DMA layer triggers wrong use of the DMA layer in rxe, siw and rdmavt - Accidental change of a hypervisor facing ABI when widening the port speed u8 to u16 in vmw_pvrdma - Memory leak on error unwind in SRP target" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/srpt: Fix typo in srpt_unregister_mad_agent docstring RDMA/vmw_pvrdma: Fix the active_speed and phys_state value IB/srpt: Fix memory leak in srpt_add_one RDMA: Fix software RDMA drivers for dma mapping error -
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spiLinus Torvalds authored
Pull spi fixes from Mark Brown: "A small collection of driver specific fixes that have come in since the merge window, nothing too major here but all good to have" * tag 'spi-fix-v5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: fsl-dspi: fix wrong pointer in suspend/resume spi: bcm2835: fix gpio cs level inversion spi: imx: fix runtime pm support for !CONFIG_PM
-
Linus Torvalds authored
Merge tag 'regulator-fix-v5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "An addition to MAINTAINERS plus a fix for a nasty bootstrapping problem which caused problems when we need to read the voltage of a regulator that is not yet available during initialization, we were not correctly distinguishing between this case and the case where a regulator is put into a bypass mode" * tag 'regulator-fix-v5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: defer probe when trying to get voltage from unresolved supply MAINTAINERS: Add entry for Qualcomm IPQ4019 VQMMC regulator
-
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull power management fixes from Rafael Wysocki: "These fix the device links support in runtime PM, correct mistakes in the cpuidle documentation, fix the handling of policy limits changes in the schedutil cpufreq governor, fix assorted issues in the OPP (operating performance points) framework and make one janitorial change. Specifics: - Unify the handling of managed and stateless device links in the runtime PM framework and prevent runtime PM references to devices from being leaked after device link removal (Rafael Wysocki). - Fix two mistakes in the cpuidle documentation (Julia Lawall). - Prevent the schedutil cpufreq governor from missing policy limits updates in some cases (Viresh Kumar). - Prevent static OPPs from being dropped by mistake (Viresh Kumar). - Prevent helper function in the OPP framework from returning prematurely (Viresh Kumar). - Prevent opp_table_lock from being held too long during removal of OPP tables with no more active references (Viresh Kumar). - Drop redundant semicolon from the Intel RAPL power capping driver (Tom Rix)" * tag 'pm-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM: runtime: Resume the device earlier in __device_release_driver() PM: runtime: Drop pm_runtime_clean_up_links() PM: runtime: Drop runtime PM references to supplier on link removal powercap/intel_rapl: remove unneeded semicolon Documentation: PM: cpuidle: correct path name Documentation: PM: cpuidle: correct typo cpufreq: schedutil: Don't skip freq update if need_freq_update is set opp: Reduce the size of critical section in _opp_table_kref_release() opp: Fix early exit from dev_pm_opp_register_set_opp_helper() opp: Don't always remove static OPPs in _of_add_opp_table_v1() -
git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblockLinus Torvalds authored
Pull highmem initialization fix from Mike Rapoport: "Fix highmem initialization on arm and xtensa Recent refactoring of memblock iterators has broken initialization of highmem on arm and xtensa because it changed the way beginning and end of memory regions are rounded to PFNs. This fix restores the original behaviour" * tag 'fixes-2020-11-05' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: ARM, xtensa: highmem: avoid clobbering non-page aligned memory reservations
-
git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2Linus Torvalds authored
Pull gfs2 fixes from Andreas Gruenbacher: "Various gfs2 fixes" * tag 'gfs2-v5.10-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: Wake up when sd_glock_disposal becomes zero gfs2: Don't call cancel_delayed_work_sync from within delete work function gfs2: check for live vs. read-only file system in gfs2_fitrim gfs2: don't initialize statfs_change inodes in spectator mode gfs2: Split up gfs2_meta_sync into inode and rgrp versions gfs2: init_journal's undo directive should also undo the statfs inodes gfs2: Add missing truncate_inode_pages_final for sd_aspace gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free
-
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull PCI fixes from Bjorn Helgaas: - Fix ACS regression that broke device pass-through (Rajat Jain) - Revert DesignWare ATU memory resource to use last entry to fix Tegra194 regression (Rob Herring) - Remove duplicate mvebu resource requests to fix regression on Turris Omnia (Rob Herring) * tag 'pci-v5.10-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: mvebu: Fix duplicate resource requests PCI: dwc: Restore ATU memory resource setup to use last entry PCI: Always enable ACS even if no ACS Capability
-
Shannon Nelson authored
Check for corner case of port_init failure before using the port_info pointer. Fixes: 4d03e00a ("ionic: Add initial ethtool support") Signed-off-by:
Shannon Nelson <snelson@pensando.io> Link: https://lore.kernel.org/r/20201104195606.61184-1-snelson@pensando.ioSigned-off-by:
Jakub Kicinski <kuba@kernel.org>
-
Takashi Iwai authored
Merge tag 'asoc-fix-v5.10-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.10 A batch of driver specific fixes that have come up since the merge window, nothing particularly major here but all good to have.
-
Tommi Rantala authored
XFAIL is gone since commit 9847d24a ("selftests/harness: Refactor XFAIL into SKIP"), use SKIP instead. Fixes: 9847d24a ("selftests/harness: Refactor XFAIL into SKIP") Signed-off-by:
Tommi Rantala <tommi.t.rantala@nokia.com> Reviewed-by:
Kees Cook <keescook@chromium.org> Acked-by:
Christian Brauner <christian.brauner@ubuntu.com> Signed-off-by:
Shuah Khan <skhan@linuxfoundation.org>
-
Tommi Rantala authored
XFAIL is gone since commit 9847d24a ("selftests/harness: Refactor XFAIL into SKIP"), use SKIP instead. Fixes: 9847d24a ("selftests/harness: Refactor XFAIL into SKIP") Signed-off-by:
-
Tommi Rantala authored
XFAIL is gone since commit 9847d24a ("selftests/harness: Refactor XFAIL into SKIP"), use SKIP instead. Fixes: 9847d24a ("selftests/harness: Refactor XFAIL into SKIP") Signed-off-by:
-
Tommi Rantala authored
Makefile already contains -D_GNU_SOURCE, so we can remove it from the *.c files. Signed-off-by:
-
