mirror of
https://github.com/a52xq-dev/kernel.git
synced 2026-10-18 21:58:11 +07:00
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* this imports the latest version of SM-A526B kernel from https://opensource.samsung.com/uploadSearch?searchValue=SM-A526B |
34794f4cb2
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-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl+Gt3oACgkQONu9yGCS aT4MAQ/+NmMSJHbPu5DRX4qfg+toj9SRdDJfv0H6+dmJ/Wabeogq3GF6VB5ku8fJ N5uJLVb+iz/n4cbvTvE1sI+5WEPzK/nRVRnwUUH3SDycB+tCk4loKbGwV+gZTvYi PsHqHQ9UUKpdBs4gJm9I/FCOlA4mtcdK2W0JDMfdCmZc3ACyCWo+y83ESAfjOcO9 vda/1xaeqNPaPFxteVKpmXujlHQw3meH8ZzpkQi7t1HeZ6bnpoObMIy8c1gtYjSt jeLvw9pnvgQEpAidIZb3MwVyxHE/mFGRcoQmI0WYoWWXOnRAHUfFQTsK7ZWbTYAF MUvJlGg3zchhBetfo2523rdGM9/AHMnwmGAuTs5PkZdPDRwLaWjeFs2u8njmjEk9 R8SrtF+2zxuO92SPp37jXqRUb7G69vPnlZ6IIcMpr61qeUAf78dWN67VW0kVMs/K hMHsl0E1Ax3K9GV9ZSQc7oe7/fMj+xXabpeuDZ/5lxvbBKrIP/UZLMJeZg28y+91 0JbFhMfEN71sTfCHXpxe9bAvmI1XKlYh37RLAOJtNQRqwKsP2Tuim5C+tJsREmF9 eAPZq0QrjjTb1t8wii7HKXyjnrSfTpOS7HUPsGbeiU4JSVmWGeLy6IxmjZh1fjY+ WLr+Hn0Q62w5OGXBxS7rEfq3FMnAEkT/27a5IwrDPoGje+rO6WY= =TSOP -----END PGP SIGNATURE----- Merge 4.19.151 into android-4.19-stable Changes in 4.19.151 fbdev, newport_con: Move FONT_EXTRA_WORDS macros into linux/font.h Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts fbcon: Fix global-out-of-bounds read in fbcon_get_font() Revert "ravb: Fixed to be able to unload modules" net: wireless: nl80211: fix out-of-bounds access in nl80211_del_key() drm/nouveau/mem: guard against NULL pointer access in mem_del usermodehelper: reset umask to default before executing user process platform/x86: intel-vbtn: Fix SW_TABLET_MODE always reporting 1 on the HP Pavilion 11 x360 platform/x86: thinkpad_acpi: initialize tp_nvram_state variable platform/x86: intel-vbtn: Switch to an allow-list for SW_TABLET_MODE reporting platform/x86: thinkpad_acpi: re-initialize ACPI buffer size when reuse driver core: Fix probe_count imbalance in really_probe() perf top: Fix stdio interface input handling with glibc 2.28+ i2c: i801: Exclude device from suspend direct complete optimization mtd: rawnand: sunxi: Fix the probe error path arm64: dts: stratix10: add status to qspi dts node nvme-core: put ctrl ref when module ref get fail macsec: avoid use-after-free in macsec_handle_frame() mm/khugepaged: fix filemap page_to_pgoff(page) != offset xfrmi: drop ignore_df check before updating pmtu cifs: Fix incomplete memory allocation on setxattr path i2c: meson: fix clock setting overwrite i2c: meson: fixup rate calculation with filter delay i2c: owl: Clear NACK and BUS error bits sctp: fix sctp_auth_init_hmacs() error path team: set dev->needed_headroom in team_setup_by_port() net: team: fix memory leak in __team_options_register openvswitch: handle DNAT tuple collision drm/amdgpu: prevent double kfree ttm->sg xfrm: clone XFRMA_SET_MARK in xfrm_do_migrate xfrm: clone XFRMA_REPLAY_ESN_VAL in xfrm_do_migrate xfrm: clone XFRMA_SEC_CTX in xfrm_do_migrate xfrm: clone whole liftime_cur structure in xfrm_do_migrate net: stmmac: removed enabling eee in EEE set callback platform/x86: fix kconfig dependency warning for FUJITSU_LAPTOP xfrm: Use correct address family in xfrm_state_find bonding: set dev->needed_headroom in bond_setup_by_slave() mdio: fix mdio-thunder.c dependency & build error net: usb: ax88179_178a: fix missing stop entry in driver_info net/mlx5e: Fix VLAN cleanup flow net/mlx5e: Fix VLAN create flow rxrpc: Fix rxkad token xdr encoding rxrpc: Downgrade the BUG() for unsupported token type in rxrpc_read() rxrpc: Fix some missing _bh annotations on locking conn->state_lock rxrpc: Fix server keyring leak perf: Fix task_function_call() error handling mmc: core: don't set limits.discard_granularity as 0 mm: khugepaged: recalculate min_free_kbytes after memory hotplug as expected by khugepaged net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails Linux 4.19.151 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I9ee2b0fc4fc39f27be6ae680529e1046f249a3e6 
Greg Kroah-Hartman
commited |
9f80205d66 | |
[ Upstream commit 1d0e16ac1a9e800598dcfa5b6bc53b704a103390 ] Set ttm->sg to NULL after kfree, to avoid memory corruption backtrace: [ 420.932812] kernel BUG at /build/linux-do9eLF/linux-4.15.0/mm/slub.c:295! [ 420.934182] invalid opcode: 0000 [#1] SMP NOPTI [ 420.935445] Modules linked in: xt_conntrack ipt_MASQUERADE [ 420.951332] Hardware name: Dell Inc. PowerEdge R7525/0PYVT1, BIOS 1.5.4 07/09/2020 [ 420.952887] RIP: 0010:__slab_free+0x180/0x2d0 [ 420.954419] RSP: 0018:ffffbe426291fa60 EFLAGS: 00010246 [ 420.955963] RAX: ffff9e29263e9c30 RBX: ffff9e29263e9c30 RCX: 000000018100004b [ 420.957512] RDX: ffff9e29263e9c30 RSI: fffff3d33e98fa40 RDI: ffff9e297e407a80 [ 420.959055] RBP: ffffbe426291fb00 R08: 0000000000000001 R09: ffffffffc0d39ade [ 420.960587] R10: ffffbe426291fb20 R11: ffff9e49ffdd4000 R12: ffff9e297e407a80 [ 420.962105] R13: fffff3d33e98fa40 R14: ffff9e29263e9c30 R15: ffff9e2954464fd8 [ 420.963611] FS: 00007fa2ea097780(0000) GS:ffff9e297e840000(0000) knlGS:0000000000000000 [ 420.965144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.966663] CR2: 00007f16bfffefb8 CR3: 0000001ff0c62000 CR4: 0000000000340ee0 [ 420.968193] Call Trace: [ 420.969703] ? __page_cache_release+0x3c/0x220 [ 420.971294] ? amdgpu_ttm_tt_unpopulate+0x5e/0x80 [amdgpu] [ 420.972789] kfree+0x168/0x180 [ 420.974353] ? amdgpu_ttm_tt_set_user_pages+0x64/0xc0 [amdgpu] [ 420.975850] ? kfree+0x168/0x180 [ 420.977403] amdgpu_ttm_tt_unpopulate+0x5e/0x80 [amdgpu] [ 420.978888] ttm_tt_unpopulate.part.10+0x53/0x60 [amdttm] [ 420.980357] ttm_tt_destroy.part.11+0x4f/0x60 [amdttm] [ 420.981814] ttm_tt_destroy+0x13/0x20 [amdttm] [ 420.983273] ttm_bo_cleanup_memtype_use+0x36/0x80 [amdttm] [ 420.984725] ttm_bo_release+0x1c9/0x360 [amdttm] [ 420.986167] amdttm_bo_put+0x24/0x30 [amdttm] [ 420.987663] amdgpu_bo_unref+0x1e/0x30 [amdgpu] [ 420.989165] amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu+0x9ca/0xb10 [amdgpu] [ 420.990666] kfd_ioctl_alloc_memory_of_gpu+0xef/0x2c0 [amdgpu] Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Philip Yang
authored and
 Greg Kroah-Hartman
commited |
a1491a6504 | |
commit d10285a25e29f13353bbf7760be8980048c1ef2f upstream. other drivers seems to do something similar Signed-off-by: Karol Herbst <kherbst@redhat.com> Cc: dri-devel <dri-devel@lists.freedesktop.org> Cc: Dave Airlie <airlied@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201006220528.13925-2-kherbst@redhat.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Karol Herbst
authored and
Greg Kroah-Hartman
commited |
92f3373c99 | |
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl99WYoACgkQONu9yGCS aT75hA/+Lu0udzlCD/Uw1SDFKPo3Xed6hFiFUOHHtQxVel9r3DNOX1+kfNAH5ifo G2NW6O25Bl4qxmG02QRW85r7JRHhoMQOx1DldLGlJCfcgmVcwEaiRg6HgMh+9OiC qPAuE6zbB5h97dPQppe5u7e6pzjrsTgR6pYlnuwPVF6TSmTYXM3OGubXItOyneRZ ePnzH9w4bk/n4UAARYOowfFhRnO/Qml+QPxc8rFbK2inGXCJ31QLITJCa3Y3KXP3 AC2aM2M8B04GJBFhXH8pLFrzvB/+S1DwzmtT3d6TWdQRqdSr+GAPJ/3jX2eKMuwK 6vfF/caGvfYpomEFCHFKyLxmFwhbSEfVD0ht4jr3aiF/E0ii8sXKN8mnnowpNFpG 23kG+baxxe1ZbjXw4VjtGGXruJQ6im5o7siRnmfKYv18Fo5O3yEga9pCjOdkHT20 gjes0GfTtgr3nrlW19B03ZYL7p3ri46NlY7Zlawvtz3dlWY9rTkII3nxD5k5Ywxs KgDVpREwr7LuKOgGTxkwLGHNEF7b1mJrjdrlX/X2SDJD/IQc3xdD5382lXSQRaem QaZhu6S6SNCjI9fGQ7jOYMR3ouGegFsPOnr6BQxvKmoolsUzXTeTxR0u2R5dqYGI 1RwmuTIQTvURoFy1XyhNyLJAbCvk+9BeNp8I5/YTNbvkFKlnawM= =qKZh -----END PGP SIGNATURE----- Merge 4.19.150 into android-4.19-stable Changes in 4.19.150 mmc: sdhci: Workaround broken command queuing on Intel GLK based IRBIS models USB: gadget: f_ncm: Fix NDP16 datagram validation gpio: mockup: fix resource leak in error path gpio: tc35894: fix up tc35894 interrupt configuration clk: socfpga: stratix10: fix the divider for the emac_ptp_free_clk vsock/virtio: use RCU to avoid use-after-free on the_virtio_vsock vsock/virtio: stop workers during the .remove() vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock() net: virtio_vsock: Enhance connection semantics Input: i8042 - add nopnp quirk for Acer Aspire 5 A515 ftrace: Move RCU is watching check after recursion check drm/amdgpu: restore proper ref count in amdgpu_display_crtc_set_config drivers/net/wan/hdlc_fr: Add needed_headroom for PVC devices drm/sun4i: mixer: Extend regmap max_register net: dec: de2104x: Increase receive ring size for Tulip rndis_host: increase sleep time in the query-response loop nvme-core: get/put ctrl and transport module in nvme_dev_open/release() drivers/net/wan/lapbether: Make skb->protocol consistent with the header drivers/net/wan/hdlc: Set skb->protocol before transmitting mac80211: do not allow bigger VHT MPDUs than the hardware supports spi: fsl-espi: Only process interrupts for expected events nvme-fc: fail new connections to a deleted host or remote port gpio: sprd: Clear interrupt when setting the type as edge pinctrl: mvebu: Fix i2c sda definition for 98DX3236 nfs: Fix security label length not being reset clk: samsung: exynos4: mark 'chipid' clock as CLK_IGNORE_UNUSED iommu/exynos: add missing put_device() call in exynos_iommu_of_xlate() i2c: cpm: Fix i2c_ram structure Input: trackpoint - enable Synaptics trackpoints random32: Restore __latent_entropy attribute on net_rand_state mm: replace memmap_context by meminit_context mm: don't rely on system state to detect hot-plug operations net/packet: fix overflow in tpacket_rcv epoll: do not insert into poll queues until all sanity checks are done epoll: replace ->visited/visited_list with generation count epoll: EPOLL_CTL_ADD: close the race in decision to take fast path ep_create_wakeup_source(): dentry name can change under you... netfilter: ctnetlink: add a range check for l3/l4 protonum Linux 4.19.150 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ib6f1b6fce01bec80efd4a905d03903ff20ca89be
Greg Kroah-Hartman
commited |
2dce03a5c2 | |
[ Upstream commit 74ea06164cda81dc80e97790164ca533fd7e3087 ] Better guess. Secondary CSC registers are from 0xF0000. Signed-off-by: Martin Cerveny <m.cerveny@computer.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200906162140.5584-3-m.cerveny@computer.org Signed-off-by: Sasha Levin <sashal@kernel.org> 
Martin Cerveny
authored and
Greg Kroah-Hartman
commited |
87a4f2848c | |
commit a39d0d7bdf8c21ac7645c02e9676b5cb2b804c31 upstream.
A recent attempt to fix a ref count leak in
amdgpu_display_crtc_set_config() turned out to be doing too much and
"fixed" an intended decrease as if it were a leak. Undo that part to
restore the proper balance. This is the very nature of this function
to increase or decrease the power reference count depending on the
situation.
Consequences of this bug is that the power reference would
eventually get down to 0 while the display was still in use,
resulting in that display switching off unexpectedly.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Fixes: e008fa6fb415 ("drm/amdgpu: fix ref count leak in amdgpu_display_crtc_set_config")
Cc: stable@vger.kernel.org
Cc: Navid Emamdoost <navid.emamdoost@gmail.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jean Delvare
authored and
Greg Kroah-Hartman
commited |
80f0f9b580 | |
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media_device_register_entity dma-fence: Serialise signal enabling (dma_fence_enable_sw_signaling) ath10k: fix array out-of-bounds access ath10k: fix memory leak for tpc_stats_final mm: fix double page fault on arm64 if PTE_AF is cleared scsi: aacraid: fix illegal IO beyond last LBA m68k: q40: Fix info-leak in rtc_ioctl gma/gma500: fix a memory disclosure bug due to uninitialized bytes ASoC: kirkwood: fix IRQ error handling media: smiapp: Fix error handling at NVM reading arch/x86/lib/usercopy_64.c: fix __copy_user_flushcache() cache writeback x86/ioapic: Unbreak check_timer() ALSA: usb-audio: Add delay quirk for H570e USB headsets ALSA: hda/realtek - Couldn't detect Mic if booting with headset plugged ALSA: hda/realtek: Enable front panel headset LED on Lenovo ThinkStation P520 lib/string.c: implement stpcpy leds: mlxreg: Fix possible buffer overflow PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out scsi: fnic: fix use after free scsi: lpfc: Fix kernel crash at lpfc_nvme_info_show during remote port bounce net: silence data-races on sk_backlog.tail clk/ti/adpll: allocate room for terminating null drm/amdgpu/powerplay: fix AVFS handling with custom powerplay table mtd: cfi_cmdset_0002: don't free cfi->cfiq in error path of cfi_amdstd_setup() mfd: mfd-core: Protect against NULL call-back function pointer drm/amdgpu/powerplay/smu7: fix AVFS handling with custom powerplay table tpm_crb: fix fTPM on AMD Zen+ CPUs tracing: Adding NULL checks for trace_array descriptor pointer bcache: fix a lost wake-up problem caused by mca_cannibalize_lock dmaengine: mediatek: hsdma_probe: fixed a memory leak when devm_request_irq fails RDMA/qedr: Fix potential use after free RDMA/i40iw: Fix potential use after free fix dget_parent() fastpath race xfs: fix attr leaf header freemap.size underflow RDMA/iw_cgxb4: Fix an error handling path in 'c4iw_connect()' ubi: Fix producing anchor PEBs mmc: core: Fix size overflow for mmc partitions gfs2: clean up iopen glock mess in gfs2_create_inode scsi: pm80xx: Cleanup command when a reset times out debugfs: Fix !DEBUG_FS debugfs_create_automount CIFS: Properly process SMB3 lease breaks ASoC: max98090: remove msleep in PLL unlocked workaround kernel/sys.c: avoid copying possible padding bytes in copy_to_user KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy() xfs: fix log reservation overflows when allocating large rt extents neigh_stat_seq_next() should increase position index rt_cpu_seq_next should increase position index ipv6_route_seq_next should increase position index seqlock: Require WRITE_ONCE surrounding raw_seqcount_barrier media: ti-vpe: cal: Restrict DMA to avoid memory corruption sctp: move trace_sctp_probe_path into sctp_outq_sack ACPI: EC: Reference count query handlers under lock scsi: ufs: Make ufshcd_add_command_trace() easier to read scsi: ufs: Fix a race condition in the tracing code dmaengine: zynqmp_dma: fix burst length configuration s390/cpum_sf: Use kzalloc and minor changes powerpc/eeh: Only dump stack once if an MMIO loop is detected Bluetooth: btrtl: Use kvmalloc for FW allocations tracing: Set kernel_stack's caller size properly ARM: 8948/1: Prevent OOB access in stacktrace ar5523: Add USB ID of SMCWUSBT-G2 wireless adapter ceph: ensure we have a new cap before continuing in fill_inode selftests/ftrace: fix glob selftest tools/power/x86/intel_pstate_tracer: changes for python 3 compatibility Bluetooth: Fix refcount use-after-free issue mm/swapfile.c: swap_next should increase position index mm: pagewalk: fix termination condition in walk_pte_range() Bluetooth: prefetch channel before killing sock KVM: fix overflow of zero page refcount with ksm running ALSA: hda: Clear RIRB status before reading WP skbuff: fix a data race in skb_queue_len() audit: CONFIG_CHANGE don't log internal bookkeeping as an event selinux: sel_avc_get_stat_idx should increase position index scsi: lpfc: Fix RQ buffer leakage when no IOCBs available scsi: lpfc: Fix coverity errors in fmdi attribute handling drm/omap: fix possible object reference leak clk: stratix10: use do_div() for 64-bit calculation crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test mt76: clear skb pointers from rx aggregation reorder buffer during cleanup ALSA: usb-audio: Don't create a mixer element with bogus volume range perf test: Fix test trace+probe_vfs_getname.sh on s390 RDMA/rxe: Fix configuration of atomic queue pair attributes KVM: x86: fix incorrect comparison in trace event dmaengine: stm32-mdma: use vchan_terminate_vdesc() in .terminate_all media: staging/imx: Missing assignment in imx_media_capture_device_register() x86/pkeys: Add check for pkey "overflow" bpf: Remove recursion prevention from rcu free callback dmaengine: stm32-dma: use vchan_terminate_vdesc() in .terminate_all dmaengine: tegra-apb: Prevent race conditions on channel's freeing drm/amd/display: dal_ddc_i2c_payloads_create can fail causing panic firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp random: fix data races at timer_rand_state bus: hisi_lpc: Fixup IO ports addresses to avoid use-after-free in host removal media: go7007: Fix URB type for interrupt handling Bluetooth: guard against controllers sending zero'd events timekeeping: Prevent 32bit truncation in scale64_check_overflow() ext4: fix a data race at inode->i_disksize perf jevents: Fix leak of mapfile memory mm: avoid data corruption on CoW fault into PFN-mapped VMA drm/amdgpu: increase atombios cmd timeout drm/amd/display: Stop if retimer is not available ath10k: use kzalloc to read for ath10k_sdio_hif_diag_read scsi: aacraid: Disabling TM path and only processing IOP reset Bluetooth: L2CAP: handle l2cap config request during open state media: tda10071: fix unsigned sign extension overflow xfs: don't ever return a stale pointer from __xfs_dir3_free_read xfs: mark dir corrupt when lookup-by-hash fails ext4: mark block bitmap corrupted when found instead of BUGON tpm: ibmvtpm: Wait for buffer to be set before proceeding rtc: sa1100: fix possible race condition rtc: ds1374: fix possible race condition nfsd: Don't add locks to closed or closing open stateids RDMA/cm: Remove a race freeing timewait_info KVM: PPC: Book3S HV: Treat TM-related invalid form instructions on P9 like the valid ones drm/msm: fix leaks if initialization fails drm/msm/a5xx: Always set an OPP supported hardware value tracing: Use address-of operator on section symbols thermal: rcar_thermal: Handle probe error gracefully perf parse-events: Fix 3 use after frees found with clang ASAN serial: 8250_port: Don't service RX FIFO if throttled serial: 8250_omap: Fix sleeping function called from invalid context during probe serial: 8250: 8250_omap: Terminate DMA before pushing data on RX timeout perf cpumap: Fix snprintf overflow check cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn tools: gpio-hammer: Avoid potential overflow in main nvme-multipath: do not reset on unknown status nvme: Fix controller creation races with teardown flow RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices scsi: hpsa: correct race condition in offload enabled SUNRPC: Fix a potential buffer overflow in 'svc_print_xprts()' svcrdma: Fix leak of transport addresses PCI: Use ioremap(), not phys_to_virt() for platform ROM ubifs: Fix out-of-bounds memory access caused by abnormal value of node_len ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor PCI: pciehp: Fix MSI interrupt race NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests() mm/kmemleak.c: use address-of operator on section symbols mm/filemap.c: clear page error before actual read mm/vmscan.c: fix data races using kswapd_classzone_idx nvmet-rdma: fix double free of rdma queue mm/mmap.c: initialize align_offset explicitly for vm_unmapped_area scsi: qedi: Fix termination timeouts in session logout serial: uartps: Wait for tx_empty in console setup KVM: Remove CREATE_IRQCHIP/SET_PIT2 race bdev: Reduce time holding bd_mutex in sync in blkdev_close() drivers: char: tlclk.c: Avoid data race between init and interrupt handler KVM: arm64: vgic-its: Fix memory leak on the error path of vgic_add_lpi() net: openvswitch: use u64 for meter bucket scsi: aacraid: Fix error handling paths in aac_probe_one() staging:r8188eu: avoid skb_clone for amsdu to msdu conversion sparc64: vcc: Fix error return code in vcc_probe() arm64: cpufeature: Relax checks for AArch32 support at EL[0-2] dt-bindings: sound: wm8994: Correct required supplies based on actual implementaion atm: fix a memory leak of vcc->user_back perf mem2node: Avoid double free related to realloc power: supply: max17040: Correct voltage reading phy: samsung: s5pv210-usb2: Add delay after reset Bluetooth: Handle Inquiry Cancel error after Inquiry Complete USB: EHCI: ehci-mv: fix error handling in mv_ehci_probe() tipc: fix memory leak in service subscripting tty: serial: samsung: Correct clock selection logic ALSA: hda: Fix potential race in unsol event handler powerpc/traps: Make unrecoverable NMIs die instead of panic fuse: don't check refcount after stealing page USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int scsi: cxlflash: Fix error return code in cxlflash_probe() arm64/cpufeature: Drop TraceFilt feature exposure from ID_DFR0 register e1000: Do not perform reset in reset_task if we are already down drm/nouveau/debugfs: fix runtime pm imbalance on error drm/nouveau: fix runtime pm imbalance on error drm/nouveau/dispnv50: fix runtime pm imbalance on error printk: handle blank console arguments passed in. usb: dwc3: Increase timeout for CmdAct cleared by device controller btrfs: don't force read-only after error in drop snapshot vfio/pci: fix memory leaks of eventfd ctx perf evsel: Fix 2 memory leaks perf trace: Fix the selection for architectures to generate the errno name tables perf stat: Fix duration_time value for higher intervals perf util: Fix memory leak of prefix_if_not_in perf metricgroup: Free metric_events on error perf kcore_copy: Fix module map when there are no modules loaded ASoC: img-i2s-out: Fix runtime PM imbalance on error wlcore: fix runtime pm imbalance in wl1271_tx_work wlcore: fix runtime pm imbalance in wlcore_regdomain_config mtd: rawnand: omap_elm: Fix runtime PM imbalance on error PCI: tegra: Fix runtime PM imbalance on error ceph: fix potential race in ceph_check_caps mm/swap_state: fix a data race in swapin_nr_pages rapidio: avoid data race between file operation callbacks and mport_cdev_add(). mtd: parser: cmdline: Support MTD names containing one or more colons x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline vfio/pci: Clear error and request eventfd ctx after releasing cifs: Fix double add page to memcg when cifs_readpages nvme: fix possible deadlock when I/O is blocked scsi: libfc: Handling of extra kref scsi: libfc: Skip additional kref updating work event selftests/x86/syscall_nt: Clear weird flags after each test vfio/pci: fix racy on error and request eventfd ctx btrfs: qgroup: fix data leak caused by race between writeback and truncate ubi: fastmap: Free unused fastmap anchor peb during detach perf parse-events: Use strcmp() to compare the PMU name net: openvswitch: use div_u64() for 64-by-32 divisions nvme: explicitly update mpath disk capacity on revalidation ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811 ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN Converter9 2-in-1 RISC-V: Take text_mutex in ftrace_init_nop() s390/init: add missing __init annotations lockdep: fix order in trace_hardirqs_off_caller() drm/amdkfd: fix a memory leak issue i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices() objtool: Fix noreturn detection for ignored functions ieee802154: fix one possible memleak in ca8210_dev_com_init ieee802154/adf7242: check status of adf7242_read_reg clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init() mwifiex: Increase AES key storage size to 256 bits batman-adv: bla: fix type misuse for backbone_gw hash indexing atm: eni: fix the missed pci_disable_device() for eni_init_one() batman-adv: mcast/TT: fix wrongly dropped or rerouted packets mac802154: tx: fix use-after-free bpf: Fix clobbering of r2 in bpf_gen_ld_abs drm/vc4/vc4_hdmi: fill ASoC card owner net: qed: RDMA personality shouldn't fail VF load drm/sun4i: sun8i-csc: Secondary CSC register correction batman-adv: Add missing include for in_interrupt() batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh bpf: Fix a rcu warning for bpffs map pretty-print ALSA: asihpi: fix iounmap in error handler regmap: fix page selection for noinc reads MIPS: Add the missing 'CPU_1074K' into __get_cpu_type() KVM: x86: Reset MMU context if guest toggles CR4.SMAP or CR4.PKE KVM: SVM: Add a dedicated INVD intercept routine tracing: fix double free s390/dasd: Fix zero write for FBA devices kprobes: Fix to check probe enabled before disarm_kprobe_ftrace() mm, THP, swap: fix allocating cluster for swapfile by mistake s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl kprobes: Fix compiler warning for !CONFIG_KPROBES_ON_FTRACE ata: define AC_ERR_OK ata: make qc_prep return ata_completion_errors ata: sata_mv, avoid trigerrable BUG_ON KVM: arm64: Assume write fault on S1PTW permission fault on instruction fetch Linux 4.19.149 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Idfc1b35ec63b4b464aeb6e32709102bee0efc872
Greg Kroah-Hartman
commited |
9ce79d9bed | |
[ Upstream commit cab4c03b4ba54c8d9378298cacb8bc0fd74ceece ]
"Allwinner V3s" has secondary video layer (VI).
Decoded video is displayed in wrong colors until
secondary CSC registers are programmed correctly.
Fixes:
Martin Cerveny
authored and
Greg Kroah-Hartman
commited |
1ed9a527e6 | |
[ Upstream commit ec653df2a0cbc306a4bfcb0e3484d318fa779002 ]
card->owner is a required property and since commit 81033c6b584b ("ALSA:
core: Warn on empty module") a warning is issued if it is empty. Fix lack
of it. This fixes following warning observed on RaspberryPi 3B board
with ARM 32bit kernel and multi_v7_defconfig:
------------[ cut here ]------------
WARNING: CPU: 1 PID: 210 at sound/core/init.c:207 snd_card_new+0x378/0x398 [snd]
Modules linked in: vc4(+) snd_soc_core ac97_bus snd_pcm_dmaengine bluetooth snd_pcm snd_timer crc32_arm_ce raspberrypi_hwmon snd soundcore ecdh_generic ecc bcm2835_thermal phy_generic
CPU: 1 PID: 210 Comm: systemd-udevd Not tainted 5.8.0-rc1-00027-g81033c6b584b #1087
Hardware name: BCM2835
[<c03113c0>] (unwind_backtrace) from [<c030bcb4>] (show_stack+0x10/0x14)
[<c030bcb4>] (show_stack) from [<c071cef8>] (dump_stack+0xd4/0xe8)
[<c071cef8>] (dump_stack) from [<c0345bfc>] (__warn+0xdc/0xf4)
[<c0345bfc>] (__warn) from [<c0345cc4>] (warn_slowpath_fmt+0xb0/0xb8)
[<c0345cc4>] (warn_slowpath_fmt) from [<bf02ff74>] (snd_card_new+0x378/0x398 [snd])
[<bf02ff74>] (snd_card_new [snd]) from [<bf11f0b4>] (snd_soc_bind_card+0x280/0x99c [snd_soc_core])
[<bf11f0b4>] (snd_soc_bind_card [snd_soc_core]) from [<bf12f000>] (devm_snd_soc_register_card+0x34/0x6c [snd_soc_core])
[<bf12f000>] (devm_snd_soc_register_card [snd_soc_core]) from [<bf165654>] (vc4_hdmi_bind+0x43c/0x5f4 [vc4])
[<bf165654>] (vc4_hdmi_bind [vc4]) from [<c09d660c>] (component_bind_all+0xec/0x24c)
[<c09d660c>] (component_bind_all) from [<bf15c44c>] (vc4_drm_bind+0xd4/0x174 [vc4])
[<bf15c44c>] (vc4_drm_bind [vc4]) from [<c09d6ac0>] (try_to_bring_up_master+0x160/0x1b0)
[<c09d6ac0>] (try_to_bring_up_master) from [<c09d6f38>] (component_master_add_with_match+0xd0/0x104)
[<c09d6f38>] (component_master_add_with_match) from [<bf15c588>] (vc4_platform_drm_probe+0x9c/0xbc [vc4])
[<bf15c588>] (vc4_platform_drm_probe [vc4]) from [<c09df740>] (platform_drv_probe+0x6c/0xa4)
[<c09df740>] (platform_drv_probe) from [<c09dd6f0>] (really_probe+0x210/0x350)
[<c09dd6f0>] (really_probe) from [<c09dd940>] (driver_probe_device+0x5c/0xb4)
[<c09dd940>] (driver_probe_device) from [<c09ddb38>] (device_driver_attach+0x58/0x60)
[<c09ddb38>] (device_driver_attach) from [<c09ddbc0>] (__driver_attach+0x80/0xbc)
[<c09ddbc0>] (__driver_attach) from [<c09db820>] (bus_for_each_dev+0x68/0xb4)
[<c09db820>] (bus_for_each_dev) from [<c09dc9f8>] (bus_add_driver+0x130/0x1e8)
[<c09dc9f8>] (bus_add_driver) from [<c09de648>] (driver_register+0x78/0x110)
[<c09de648>] (driver_register) from [<c0302038>] (do_one_initcall+0x50/0x220)
[<c0302038>] (do_one_initcall) from [<c03db544>] (do_init_module+0x60/0x210)
[<c03db544>] (do_init_module) from [<c03da4f8>] (load_module+0x1e34/0x2338)
[<c03da4f8>] (load_module) from [<c03dac00>] (sys_finit_module+0xac/0xbc)
[<c03dac00>] (sys_finit_module) from [<c03000c0>] (ret_fast_syscall+0x0/0x54)
Exception stack(0xeded9fa8 to 0xeded9ff0)
...
---[ end trace 6414689569c2bc08 ]---
Fixes:
Marek Szyprowski
authored and
Greg Kroah-Hartman
commited |
71d4d527a1 | |
[ Upstream commit 087d764159996ae378b08c0fdd557537adfd6899 ] In the resume stage of GPU recovery, start_cpsch will call pm_init which set pm->allocated as false, cause the next pm_release_ib has no chance to release ib memory. Add pm_release_ib in stop_cpsch which will be called in the suspend stage of GPU recovery. Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Dennis Li <Dennis.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Dennis Li
authored and
Greg Kroah-Hartman
commited |
ce81be26d3 | |
[ Upstream commit dc455f4c888365595c0a13da445e092422d55b8d ] pm_runtime_get_sync() increments the runtime PM usage counter even the call returns an error code. Thus a pairing decrement is needed on the error handling path to keep the counter balanced. Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Dinghao Liu
authored and
Greg Kroah-Hartman
commited |
39096c0f5c | |
[ Upstream commit d7372dfb3f7f1602b87e0663e8b8646da23ebca7 ] pm_runtime_get_sync() increments the runtime PM usage counter even the call returns an error code. Thus a pairing decrement is needed on the error handling path to keep the counter balanced. Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Dinghao Liu
authored and
Greg Kroah-Hartman
commited |
12f61a9296 | |
[ Upstream commit 00583fbe8031f69bba8b0a9a861efb75fb7131af ] pm_runtime_get_sync() increments the runtime PM usage counter even the call returns an error code. Thus a pairing decrement is needed on the error handling path to keep the counter balanced. Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Dinghao Liu
authored and
Greg Kroah-Hartman
commited |
8e0f8fe010 | |
[ Upstream commit 72e0ef0e5f067fd991f702f0b2635d911d0cf208 ] On some EFI systems, the video BIOS is provided by the EFI firmware. The boot stub code stores the physical address of the ROM image in pdev->rom. Currently we attempt to access this pointer using phys_to_virt(), which doesn't work with CONFIG_HIGHMEM. On these systems, attempting to load the radeon module on a x86_32 kernel can result in the following: BUG: unable to handle page fault for address: 3e8ed03c #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP CPU: 0 PID: 317 Comm: systemd-udevd Not tainted 5.6.0-rc3-next-20200228 #2 Hardware name: Apple Computer, Inc. MacPro1,1/Mac-F4208DC8, BIOS MP11.88Z.005C.B08.0707021221 07/02/07 EIP: radeon_get_bios+0x5ed/0xe50 [radeon] Code: 00 00 84 c0 0f 85 12 fd ff ff c7 87 64 01 00 00 00 00 00 00 8b 47 08 8b 55 b0 e8 1e 83 e1 d6 85 c0 74 1a 8b 55 c0 85 d2 74 13 <80> 38 55 75 0e 80 78 01 aa 0f 84 a4 03 00 00 8d 74 26 00 68 dc 06 EAX: 3e8ed03c EBX: 00000000 ECX: 3e8ed03c EDX: 00010000 ESI: 00040000 EDI: eec04000 EBP: eef3fc60 ESP: eef3fbe0 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010206 CR0: 80050033 CR2: 3e8ed03c CR3: 2ec77000 CR4: 000006d0 Call Trace: r520_init+0x26/0x240 [radeon] radeon_device_init+0x533/0xa50 [radeon] radeon_driver_load_kms+0x80/0x220 [radeon] drm_dev_register+0xa7/0x180 [drm] radeon_pci_probe+0x10f/0x1a0 [radeon] pci_device_probe+0xd4/0x140 Fix the issue by updating all drivers which can access a platform provided ROM. Instead of calling the helper function pci_platform_rom() which uses phys_to_virt(), call ioremap() directly on the pdev->rom. radeon_read_platform_bios() previously directly accessed an __iomem pointer. Avoid this by calling memcpy_fromio() instead of kmemdup(). pci_platform_rom() now has no remaining callers, so remove it. Link: https://lore.kernel.org/r/20200319021623.5426-1-mikel@mikelr.com Signed-off-by: Mikel Rychliski <mikel@mikelr.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Mikel Rychliski
authored and
Greg Kroah-Hartman
commited |
1841a99325 | |
[ Upstream commit 0478b4fc5f37f4d494245fe7bcce3f531cf380e9 ] If the opp table specifies opp-supported-hw as a property but the driver has not set a supported hardware value the OPP subsystem will reject all the table entries. Set a "default" value that will match the default table entries but not conflict with any possible real bin values. Also fix a small memory leak and free the buffer allocated by nvmem_cell_read(). Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Jordan Crouse
authored and
Greg Kroah-Hartman
commited |
102bdec1d1 | |
[ Upstream commit 66be340f827554cb1c8a1ed7dea97920b4085af2 ] We should free resources in unlikely case of allocation failure. Signed-off-by: Pavel Machek <pavel@denx.de> Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Pavel Machek
authored and
Greg Kroah-Hartman
commited |
45e618016a | |
[ Upstream commit a0e40018dcc3f59a10ca21d58f8ea8ceb1b035ac ] Raven provides retimer feature support that requires i2c interaction in order to make it work well, all settings required for this configuration are loaded from the Atom bios which include the i2c address. If the retimer feature is not available, we should abort the attempt to set this feature, otherwise, it makes the following line return I2C_CHANNEL_OPERATION_NO_RESPONSE: i2c_success = i2c_write(pipe_ctx, slave_address, buffer, sizeof(buffer)); ... if (!i2c_success) ASSERT(i2c_success); This ends up causing problems with hotplugging HDMI displays on Raven, and causes retimer settings to warn like so: WARNING: CPU: 1 PID: 429 at drivers/gpu/drm/amd/amdgpu/../dal/dc/core/dc_link.c:1998 write_i2c_retimer_setting+0xc2/0x3c0 [amdgpu] Modules linked in: edac_mce_amd ccp kvm irqbypass binfmt_misc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel amdgpu(+) snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel snd_seq amd_iommu_v2 gpu_sched aes_x86_64 crypto_simd cryptd glue_helper snd_seq_device ttm drm_kms_helper snd_timer eeepc_wmi wmi_bmof asus_wmi sparse_keymap drm mxm_wmi snd k10temp fb_sys_fops syscopyarea sysfillrect sysimgblt soundcore joydev input_leds mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 igb i2c_algo_bit hid_generic usbhid i2c_piix4 dca ahci hid libahci video wmi gpio_amdpt gpio_generic CPU: 1 PID: 429 Comm: systemd-udevd Tainted: G W 5.2.0-rc1sept162019+ #1 Hardware name: System manufacturer System Product Name/ROG STRIX B450-F GAMING, BIOS 2605 08/06/2019 RIP: 0010:write_i2c_retimer_setting+0xc2/0x3c0 [amdgpu] Code: ff 0f b6 4d ce 44 0f b6 45 cf 44 0f b6 c8 45 89 cf 44 89 e2 48 c7 c6 f0 34 bc c0 bf 04 00 00 00 e8 63 b0 90 ff 45 84 ff 75 02 <0f> 0b 42 0f b6 04 73 8d 50 f6 80 fa 02 77 8c 3c 0a 0f 85 c8 00 00 RSP: 0018:ffffa99d02726fd0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffa99d02727035 RCX: 0000000000000006 RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff976acc857440 RBP: ffffa99d02727018 R08: 0000000000000002 R09: 000000000002a600 R10: ffffe90610193680 R11: 00000000000005e3 R12: 000000000000005d R13: ffff976ac4b201b8 R14: 0000000000000001 R15: 0000000000000000 FS: 00007f14f99e1680(0000) GS:ffff976acc840000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fdf212843b8 CR3: 0000000408906000 CR4: 00000000003406e0 Call Trace: core_link_enable_stream+0x626/0x680 [amdgpu] dce110_apply_ctx_to_hw+0x414/0x4e0 [amdgpu] dc_commit_state+0x331/0x5e0 [amdgpu] ? drm_calc_timestamping_constants+0xf9/0x150 [drm] amdgpu_dm_atomic_commit_tail+0x395/0x1e00 [amdgpu] ? dm_plane_helper_prepare_fb+0x20c/0x280 [amdgpu] commit_tail+0x42/0x70 [drm_kms_helper] drm_atomic_helper_commit+0x10c/0x120 [drm_kms_helper] amdgpu_dm_atomic_commit+0x95/0xa0 [amdgpu] drm_atomic_commit+0x4a/0x50 [drm] restore_fbdev_mode_atomic+0x1c0/0x1e0 [drm_kms_helper] restore_fbdev_mode+0x4c/0x160 [drm_kms_helper] ? _cond_resched+0x19/0x40 drm_fb_helper_restore_fbdev_mode_unlocked+0x4e/0xa0 [drm_kms_helper] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] fbcon_init+0x471/0x630 visual_init+0xd5/0x130 do_bind_con_driver+0x20a/0x430 do_take_over_console+0x7d/0x1b0 do_fbcon_takeover+0x5c/0xb0 fbcon_event_notify+0x6cd/0x8a0 notifier_call_chain+0x4c/0x70 blocking_notifier_call_chain+0x43/0x60 fb_notifier_call_chain+0x1b/0x20 register_framebuffer+0x254/0x360 __drm_fb_helper_initial_config_and_unlock+0x2c5/0x510 [drm_kms_helper] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] amdgpu_fbdev_init+0xcd/0x100 [amdgpu] amdgpu_device_init+0x1156/0x1930 [amdgpu] amdgpu_driver_load_kms+0x8d/0x2e0 [amdgpu] drm_dev_register+0x12b/0x1c0 [drm] amdgpu_pci_probe+0xd3/0x160 [amdgpu] local_pci_probe+0x47/0xa0 pci_device_probe+0x142/0x1b0 really_probe+0xf5/0x3d0 driver_probe_device+0x11b/0x130 device_driver_attach+0x58/0x60 __driver_attach+0xa3/0x140 ? device_driver_attach+0x60/0x60 ? device_driver_attach+0x60/0x60 bus_for_each_dev+0x74/0xb0 ? kmem_cache_alloc_trace+0x1a3/0x1c0 driver_attach+0x1e/0x20 bus_add_driver+0x147/0x220 ? 0xffffffffc0cb9000 driver_register+0x60/0x100 ? 0xffffffffc0cb9000 __pci_register_driver+0x5a/0x60 amdgpu_init+0x74/0x83 [amdgpu] do_one_initcall+0x4a/0x1fa ? _cond_resched+0x19/0x40 ? kmem_cache_alloc_trace+0x3f/0x1c0 ? __vunmap+0x1cc/0x200 do_init_module+0x5f/0x227 load_module+0x2330/0x2b40 __do_sys_finit_module+0xfc/0x120 ? __do_sys_finit_module+0xfc/0x120 __x64_sys_finit_module+0x1a/0x20 do_syscall_64+0x5a/0x130 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7f14f9500839 Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48 RSP: 002b:00007fff9bc4f5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 000055afb5abce30 RCX: 00007f14f9500839 RDX: 0000000000000000 RSI: 000055afb5ace0f0 RDI: 0000000000000017 RBP: 000055afb5ace0f0 R08: 0000000000000000 R09: 000000000000000a R10: 0000000000000017 R11: 0000000000000246 R12: 0000000000000000 R13: 000055afb5aad800 R14: 0000000000020000 R15: 0000000000000000 ---[ end trace c286e96563966f08 ]--- This commit reworks the way that we handle i2c write for retimer in the way that we abort this configuration if the feature is not available in the device. For debug sake, we kept a simple log message in case the retimer is not available. Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Rodrigo Siqueira
authored and
Greg Kroah-Hartman
commited |
47721e8ff0 | |
[ Upstream commit 1b3460a8b19688ad3033b75237d40fa580a5a953 ] mitigates race condition on BACO reset between GPU bootcode and driver reload Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
John Clements
authored and
Greg Kroah-Hartman
commited |
e5bc081ace | |
[ Upstream commit 6a6c4a4d459ecacc9013c45dcbf2bc9747fdbdbd ] [Why] Since the i2c payload allocation can fail need to check return codes [How] Clean up i2c payload allocations and check for errors Signed-off-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Joshua Aberback <Joshua.Aberback@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Aric Cyr
authored and
Greg Kroah-Hartman
commited |
5fe40ed2a8 | |
[ Upstream commit 47340e46f34a3b1d80e40b43ae3d7a8da34a3541 ] The call to of_find_matching_node returns a node pointer with refcount incremented thus it must be explicitly decremented after the last usage. Detected by coccinelle with the following warnings: drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c:212:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 209, but without a corresponding object release within this function. drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c:237:1-7: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 209, but without a corresponding object release within this function. Signed-off-by: Wen Yang <wen.yang99@zte.com.cn> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Sebastian Reichel <sebastian.reichel@collabora.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Cc: Markus Elfring <Markus.Elfring@web.de> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/1554692313-28882-2-git-send-email-wen.yang99@zte.com.cn Signed-off-by: Sasha Levin <sashal@kernel.org> 
Wen Yang
authored and
Greg Kroah-Hartman
commited |
d4c38bfb33 | |
[ Upstream commit 901245624c7812b6c95d67177bae850e783b5212 ] When a custom powerplay table is provided, we need to update the OD VDDC flag to avoid AVFS being enabled when it shouldn't be. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205393 Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Alex Deucher
authored and
Greg Kroah-Hartman
commited |
eeda579a63 | |
[ Upstream commit 53dbc27ad5a93932ff1892a8e4ef266827d74a0f ] When a custom powerplay table is provided, we need to update the OD VDDC flag to avoid AVFS being enabled when it shouldn't be. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205393 Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Alex Deucher
authored and
Greg Kroah-Hartman
commited |
45a65fff68 | |
[ Upstream commit 57a25a5f754ce27da2cfa6f413cfd366f878db76 ] `best_clock` is an object that may be sent out. Object `clock` contains uninitialized bytes that are copied to `best_clock`, which leads to memory disclosure and information leak. Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20191018042953.31099-1-kjlu@umn.edu Signed-off-by: Sasha Levin <sashal@kernel.org> 
Kangjie Lu
authored and
Greg Kroah-Hartman
commited |
ef488886e3 | |
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl9rH4IACgkQONu9yGCS aT4wsw/9E4DOfXrQvUvScgV6weqomHrJ4oEEh/hckog4lHcym6//DxRhXXgd1OVL CoNdIciv5ixqMjENMjGxM9Ob/GiTihhl7Zivu+DsLmCHAovcUsUxBGjg4Oh6nJHt BCh4Dy2umFi6dzohkWRCdLyJie6hlXoGtpycRZ+3KlOV3x6/A4lLeiqTBh1bwJxq 30VBFimykIcjSzGSpu/HuMFXuDlT9TCaY20JSnKTW1Z2hapTG3Q6wERNMfRyaUhH JwDXWVPN+1zLecNQGODSsJrapaQCqWgVKaQjJoB6Pn3TMTMQox0bRCXErjq8YZJr NPF54m0flHj1hIQhsKRM5Zp/3Dd2kGXNzOq8HN2sRb0jz2L9WsnVTvWYPyPV9TEt yaytDy7XwSASVp1IFzGe4uFVevezw7OF0bbNJm2dMB0+O6pTaHyZ2KAlVa9CWiSy h/kGdu1JiV4jgaRDz4WdEVUvojSrQonC3CsmMZKOt2klAgPCKE6LOws5ZyCr1haK TgsajqNwNZcfqMGnCxOwA5nZEzxSxGdAnFZ+1slzDQzDOqwGYTQZr3sa4pY+7V7r eIGYIC1VL3Vjnq3KavDdBbUiQvskEYUMnjq7NUCMZVW2IJ0ULm05MO4nHXzKfT7o dw/H5EUUJ5ta+8f2XTS0p2ZRy+F0bkW0evmh15Cvt5dQLkxF35A= =gyKc -----END PGP SIGNATURE----- Merge 4.19.147 into android-4.19-stable Changes in 4.19.147 dsa: Allow forwarding of redirected IGMP traffic scsi: qla2xxx: Update rscn_rcvd field to more meaningful scan_needed scsi: qla2xxx: Move rport registration out of internal work_list scsi: qla2xxx: Reduce holding sess_lock to prevent CPU lock-up gfs2: initialize transaction tr_ailX_lists earlier RDMA/bnxt_re: Restrict the max_gids to 256 net: handle the return value of pskb_carve_frag_list() correctly hv_netvsc: Remove "unlikely" from netvsc_select_queue NFSv4.1 handle ERR_DELAY error reclaiming locking state on delegation recall scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort scsi: libfc: Fix for double free() scsi: lpfc: Fix FLOGI/PLOGI receive race condition in pt2pt discovery regulator: pwm: Fix machine constraints application spi: spi-loopback-test: Fix out-of-bounds read NFS: Zero-stateid SETATTR should first return delegation SUNRPC: stop printk reading past end of string rapidio: Replace 'select' DMAENGINES 'with depends on' openrisc: Fix cache API compile issue when not inlining nvme-fc: cancel async events before freeing event struct nvme-rdma: cancel async events before freeing event struct f2fs: fix indefinite loop scanning for free nid f2fs: Return EOF on unaligned end of file DIO read i2c: algo: pca: Reapply i2c bus settings after reset spi: Fix memory leak on splited transfers KVM: MIPS: Change the definition of kvm type clk: davinci: Use the correct size when allocating memory clk: rockchip: Fix initialization of mux_pll_src_4plls_p ASoC: qcom: Set card->owner to avoid warnings Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload perf test: Fix the "signal" test inline assembly MIPS: SNI: Fix MIPS_L1_CACHE_SHIFT perf test: Free formats for perf pmu parse test fbcon: Fix user font detection test at fbcon_resize(). MIPS: SNI: Fix spurious interrupts drm/mediatek: Add exception handing in mtk_drm_probe() if component init fail drm/mediatek: Add missing put_device() call in mtk_hdmi_dt_parse_pdata() USB: quirks: Add USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk for BYD zhaoxin notebook USB: UAS: fix disconnect by unplugging a hub usblp: fix race between disconnect() and read() i2c: i801: Fix resume bug Revert "ALSA: hda - Fix silent audio output and corrupted input on MSI X570-A PRO" percpu: fix first chunk size calculation for populated bitmap Input: trackpoint - add new trackpoint variant IDs Input: i8042 - add Entroware Proteus EL07R4 to nomux and reset lists serial: 8250_pci: Add Realtek 816a and 816b x86/boot/compressed: Disable relocation relaxation ehci-hcd: Move include to keep CRC stable powerpc/dma: Fix dma_map_ops::get_required_mask x86/defconfig: Enable CONFIG_USB_XHCI_HCD=y Linux 4.19.147 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I1c512021698db2701c51491a813bec79bda6bbf5
Greg Kroah-Hartman
commited |
0b8c61c48e | |
[ Upstream commit 0680a622318b8d657323b94082f4b9a44038dfee ]
if of_find_device_by_node() succeed, mtk_drm_kms_init() doesn't have
a corresponding put_device(). Thus add jump target to fix the exception
handling for this function implementation.
Fixes:
Yu Kuai
authored and
Greg Kroah-Hartman
commited |
f47ba6941d | |
[ Upstream commit 64c194c00789889b0f9454f583712f079ba414ee ]
mtk_ddp_comp_init() is called in a loop in mtk_drm_probe(), if it
fail, previous successive init component is not proccessed.
Thus uninitialize valid component and put their device if component
init failed.
Fixes:
Yu Kuai
authored and
Greg Kroah-Hartman
commited |
0d191f84b6 | |
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ARM: dts: socfpga: fix register entry for timer3 on Arria10 ARM: dts: ls1021a: fix QuadSPI-memory reg range RDMA/rxe: Fix memleak in rxe_mem_init_user RDMA/rxe: Drop pointless checks in rxe_init_ports RDMA/bnxt_re: Do not report transparent vlan from QP1 drm/sun4i: Fix dsi dcs long write function scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA RDMA/core: Fix reported speed and width mmc: sdhci-msm: Add retries when all tuning phases are found valid ARM: dts: bcm: HR2: Fixed QSPI compatible string ARM: dts: NSP: Fixed QSPI compatible string ARM: dts: BCM5301X: Fixed QSPI compatible string arm64: dts: ns2: Fixed QSPI compatible string ARC: HSDK: wireup perf irq dmaengine: acpi: Put the CSRT table after using it netfilter: conntrack: allow sctp hearbeat after connection re-use drivers/net/wan/lapbether: Added needed_tailroom NFC: st95hf: Fix memleak in st95hf_in_send_cmd firestream: Fix memleak in fs_open ALSA: hda: Fix 2 channel swapping for Tegra drivers/net/wan/lapbether: Set network_header before transmitting xfs: initialize the shortform attr header padding entry irqchip/eznps: Fix build error for !ARC700 builds nvme-fabrics: don't check state NVME_CTRL_NEW for request acceptance nvme-rdma: serialize controller teardown sequences HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for all Saitek X52 devices drivers/net/wan/hdlc_cisco: Add hard_header_len HID: elan: Fix memleak in elan_input_configured ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id cpufreq: intel_pstate: Refuse to turn off with HWP enabled cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled drm/amdgpu: Fix bug in reporting voltage for CIK iommu/amd: Do not use IOMMUv2 functionality when SME is active gcov: Disable gcov build with GCC 10 iio: adc: mcp3422: fix locking scope iio: adc: mcp3422: fix locking on error path iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set iio:light:ltr501 Fix timestamp alignment issue. iio:accel:bmc150-accel: Fix timestamp alignment and prevent data leak. iio:adc:ti-adc084s021 Fix alignment and data leak issues. iio:adc:ina2xx Fix timestamp alignment issue. iio:adc:max1118 Fix alignment of timestamp and data leak issues iio:adc:ti-adc081c Fix alignment and data leak issues iio:magnetometer:ak8975 Fix alignment and data leak issues. iio:light:max44000 Fix timestamp alignment and prevent data leak. iio:chemical:ccs811: Fix timestamp alignment and prevent data leak. iio: accel: kxsd9: Fix alignment of local buffer. iio:accel:mma7455: Fix timestamp alignment and prevent data leak. iio:accel:mma8452: Fix timestamp alignment and prevent data leak. staging: wlan-ng: fix out of bounds read in prism2sta_probe_usb() btrfs: require only sector size alignment for parent eb bytenr btrfs: fix lockdep splat in add_missing_dev btrfs: fix wrong address when faulting in pages in the search ioctl regulator: push allocation in set_consumer_device_supply() out of lock scsi: target: iscsi: Fix data digest calculation scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem drm/tve200: Stabilize enable/disable drm/msm: Disable preemption on all 5xx targets rbd: require global CAP_SYS_ADMIN for mapping and unmapping RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars vgacon: remove software scrollback support fbcon: remove soft scrollback code fbcon: remove now unusued 'softback_lines' cursor() argument KVM: VMX: Don't freeze guest when event delivery causes an APIC-access exit ARM: dts: vfxxx: Add syscon compatible with OCOTP video: fbdev: fix OOB read in vga_8planes_imageblit() staging: greybus: audio: fix uninitialized value issue phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init usb: core: fix slab-out-of-bounds Read in read_descriptors USB: serial: ftdi_sio: add IDs for Xsens Mti USB converter USB: serial: option: support dynamic Quectel USB compositions USB: serial: option: add support for SIM7070/SIM7080/SIM7090 modules usb: Fix out of sync data toggle if a configured device is reconfigured usb: typec: ucsi: acpi: Check the _DEP dependencies gcov: add support for GCC 10.1 Linux 4.19.146 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ic9b467bc37c7cbbc1e9704d662bc0c8fda05416e
Greg Kroah-Hartman
commited |
443485d847 | |
commit 7b3f3948c8b7053d771acc9f79810cc410f5e2e0 upstream. Temporarily disable preemption on a5xx targets pending some improvements to protect the RPTR shadow from being corrupted. Cc: stable@vger.kernel.org Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jordan Crouse
authored and
Greg Kroah-Hartman
commited |
af5c8bc8ba | |
commit f71800228dc74711c3df43854ce7089562a3bc2d upstream. The TVE200 will occasionally print a bunch of lost interrupts and similar dmesg messages, sometimes during boot and sometimes after disabling and coming back to enablement. This is probably because the hardware is left in an unknown state by the boot loader that displays a logo. This can be fixed by bringing the controller into a known state by resetting the controller while enabling it. We retry reset 5 times like the vendor driver does. We also put the controller into reset before de-clocking it and clear all interrupts before enabling the vblank IRQ. This makes the video enable/disable/enable cycle rock solid on the D-Link DIR-685. Tested extensively. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: stable@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20200820203144.271081-1-linus.walleij@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Linus Walleij
authored and
Greg Kroah-Hartman
commited |
fdd4982572 | |
[ Upstream commit d98299885c9ea140c1108545186593deba36c4ac ] On my R9 390, the voltage was reported as a constant 1000 mV. This was due to a bug in smu7_hwmgr.c, in the smu7_read_sensor() function, where some magic constants were used in a condition, to determine whether the voltage should be read from PLANE2_VID or PLANE1_VID. The VDDC mask was incorrectly used, instead of the VDDGFX mask. This patch changes the code to use the correct defined constants (and apply the correct bitshift), thus resulting in correct voltage reporting. Signed-off-by: Sandeep Raghuraman <sandy.8925@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Sandeep Raghuraman
authored and
Greg Kroah-Hartman
commited |
349eb8ed73 | |
[ Upstream commit fd90e3808fd2c207560270c39b86b71af2231aa1 ]
It's writing too much data. regmap_bulk_write expects number of
register sized chunks to write, not a byte sized length of the
bounce buffer. Bounce buffer needs to be padded too, so that
regmap_bulk_write will not read past the end of the buffer.
Fixes:
Ondrej Jirman
authored and
Greg Kroah-Hartman
commited |
097c6cbe76 | |
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Fix silent audio output and corrupted input on MSI X570-A PRO media: rc: do not access device via sysfs after rc_unregister_device() media: rc: uevent sysfs file races with rc_unregister_device() affs: fix basic permission bits to actually work block: allow for_each_bvec to support zero len bvec libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks dm writecache: handle DAX to partitions on persistent memory correctly dm cache metadata: Avoid returning cmd->bm wild pointer on error dm thin metadata: Avoid returning cmd->bm wild pointer on error mm: slub: fix conversion of freelist_corrupted() KVM: arm64: Add kvm_extable for vaxorcism code KVM: arm64: Defer guest entry when an asynchronous exception is pending KVM: arm64: Survive synchronous exceptions caused by AT instructions KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception vfio/pci: Fix SR-IOV VF handling with MMIO blocking checkpatch: fix the usage of capture group ( ... ) mm/hugetlb: fix a race between hugetlb sysctl handlers cfg80211: regulatory: reject invalid hints net: usb: Fix uninit-was-stored issue in asix_read_phy_addr() Linux 4.19.144 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I81d6b3f044fe0dd919d1ece16d131c2185c00bb3
Greg Kroah-Hartman
commited |
009b982d9c | |
[ Upstream commit f5749d6181fa7df5ae741788e5d96f593d3a60b6 ] New Qualcomm firmware has changed a way it reports back the 'started' event. Support new register values. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Dmitry Baryshkov
authored and
Greg Kroah-Hartman
commited |
6cd351b7d0 | |
[ Upstream commit 9d5cbf5fe46e350715389d89d0c350d83289a102 ] Define shutdown callback for display drm driver, so as to disable all the CRTCS when shutdown notification is received by the driver. This change will turn off the timing engine so that no display transactions are requested while mmu translations are getting disabled during reboot sequence. Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org> Changes in v2: - Remove NULL check from msm_pdev_shutdown (Stephen Boyd) - Change commit text to reflect when this issue was uncovered (Sai Prakash Ranjan) Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Krishna Manikandan
authored and
Greg Kroah-Hartman
commited |
8bc5c9ba5a | |
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl9QtnYACgkQONu9yGCS aT6d3hAA0SGXTk13kxCTzOTOh7hhZJSI6a+JL64Cj/o8IkaoaCFMjLevcuYMAWh1 LARaLjPy7MNm1fAy6LPaQcLwRax2Ocwyl27x3U3IrM4/Fos/r0wkn4Ek6IJVBD0H FqF4VHRoLt0IUhOTdsdGqv4YHRhE/l8dFHXVencTVE8dAB5QUUpI8XwKruk8HlOD L2h1gF6x8yV18lt3I6kIA3+n9ImMSNO65OxwXUTgu0cZoyk35byj1bbgu8mkZPkk s7Y5oBS5CorhBYFP+D6Av5e9LOP4jzvwPqCeLLCIa5idM277afyt6dKnwBcdK4w/ Y10AIlGeji0xaAD4Xv2SnjiY6lFtA5DF8gg8zLsjdjgPyELrZOdNOxJPhckL8Fbj u9oeWerJPBgI1bEtaWUihRSo31dedp8VAi87aRdwMkNIdBrXLo9tdv+waWTm8YPi 0kbG+p/Cp7Z8SqG6dEJsLxnes2Spd5RohRsYET/L3adl5B/IdYVxuHF0Lc2U/5AM +7FvisuqjeDS0o8ZpAP8F0wpvqDIhD+5Iy2NkT3/HcgzyYYd9q4+L5szoARN4Dzn pIm/Y9UyvXxgYNUSvVl5H1hn4JJR0WuxgiBYoUrZGc5w5Ey5f8M9hOM90lfu6MWO YWbLVEIui+jW9pkV4SmO71zkR+OI6u1I2YSTYGyTvXnyD+YL44w= =416Q -----END PGP SIGNATURE----- Merge 4.19.143 into android-4.19-stable Changes in 4.19.143 powerpc/64s: Don't init FSCR_DSCR in __init_FSCR() gre6: Fix reception with IP6_TNL_F_RCV_DSCP_COPY net: Fix potential wrong skb->protocol in skb_vlan_untag() net: qrtr: fix usage of idr in port assignment to socket net/smc: Prevent kernel-infoleak in __smc_diag_dump() tipc: fix uninit skb->data in tipc_nl_compat_dumpit() net: ena: Make missed_tx stat incremental ipvlan: fix device features ALSA: pci: delete repeated words in comments ASoC: img: Fix a reference count leak in img_i2s_in_set_fmt ASoC: img-parallel-out: Fix a reference count leak ASoC: tegra: Fix reference count leaks. mfd: intel-lpss: Add Intel Emmitsburg PCH PCI IDs arm64: dts: qcom: msm8916: Pull down PDM GPIOs during sleep powerpc/xive: Ignore kmemleak false positives media: pci: ttpci: av7110: fix possible buffer overflow caused by bad DMA value in debiirq() blktrace: ensure our debugfs dir exists scsi: target: tcmu: Fix crash on ARM during cmd completion iommu/iova: Don't BUG on invalid PFNs drm/amdkfd: Fix reference count leaks. drm/radeon: fix multiple reference count leak drm/amdgpu: fix ref count leak in amdgpu_driver_open_kms drm/amd/display: fix ref count leak in amdgpu_drm_ioctl drm/amdgpu: fix ref count leak in amdgpu_display_crtc_set_config drm/amdgpu/display: fix ref count leak when pm_runtime_get_sync fails scsi: lpfc: Fix shost refcount mismatch when deleting vport xfs: Don't allow logging of XFS_ISTALE inodes selftests/powerpc: Purge extra count_pmc() calls of ebb selftests f2fs: fix error path in do_recover_data() omapfb: fix multiple reference count leaks due to pm_runtime_get_sync PCI: Fix pci_create_slot() reference count leak ARM: dts: ls1021a: output PPS signal on FIPER2 rtlwifi: rtl8192cu: Prevent leaking urb mips/vdso: Fix resource leaks in genvdso.c cec-api: prevent leaking memory through hole in structure HID: quirks: add NOGET quirk for Logitech GROUP f2fs: fix use-after-free issue drm/nouveau/drm/noveau: fix reference count leak in nouveau_fbcon_open drm/nouveau: fix reference count leak in nv50_disp_atomic_commit drm/nouveau: Fix reference count leak in nouveau_connector_detect locking/lockdep: Fix overflow in presentation of average lock-time btrfs: file: reserve qgroup space after the hole punch range is locked scsi: iscsi: Do not put host in iscsi_set_flashnode_param() ceph: fix potential mdsc use-after-free crash scsi: fcoe: Memory leak fix in fcoe_sysfs_fcf_del() EDAC/ie31200: Fallback if host bridge device is already initialized KVM: arm64: Fix symbol dependency in __hyp_call_panic_nvhe powerpc/spufs: add CONFIG_COREDUMP dependency USB: sisusbvga: Fix a potential UB casued by left shifting a negative value efi: provide empty efi_enter_virtual_mode implementation Revert "ath10k: fix DMA related firmware crashes on multiple devices" media: gpio-ir-tx: improve precision of transmitted signal due to scheduling drm/msm/adreno: fix updating ring fence nvme-fc: Fix wrong return value in __nvme_fc_init_request() null_blk: fix passing of REQ_FUA flag in null_handle_rq i2c: rcar: in slave mode, clear NACK earlier usb: gadget: f_tcm: Fix some resource leaks in some error paths jbd2: make sure jh have b_transaction set in refile/unfile_buffer ext4: don't BUG on inconsistent journal feature ext4: handle read only external journal device jbd2: abort journal if free a async write error metadata buffer ext4: handle option set by mount flags correctly ext4: handle error of ext4_setup_system_zone() on remount ext4: correctly restore system zone info when remount fails fs: prevent BUG_ON in submit_bh_wbc() spi: stm32: fix stm32_spi_prepare_mbr in case of odd clk_rate s390/cio: add cond_resched() in the slow_eval_known_fn() loop ASoC: wm8994: Avoid attempts to read unreadable registers scsi: fcoe: Fix I/O path allocation scsi: ufs: Fix possible infinite loop in ufshcd_hold scsi: ufs: Improve interrupt handling for shared interrupts scsi: ufs: Clean up completed request without interrupt notification scsi: qla2xxx: Check if FW supports MQ before enabling scsi: qla2xxx: Fix null pointer access during disconnect from subsystem Revert "scsi: qla2xxx: Fix crash on qla2x00_mailbox_command" macvlan: validate setting of multiple remote source MAC addresses net: gianfar: Add of_node_put() before goto statement powerpc/perf: Fix soft lockups due to missed interrupt accounting block: loop: set discard granularity and alignment for block device backed loop HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART btrfs: reset compression level for lzo on remount btrfs: fix space cache memory leak after transaction abort fbcon: prevent user font height or width change from causing potential out-of-bounds access USB: lvtest: return proper error code in probe vt: defer kfree() of vc_screenbuf in vc_do_resize() vt_ioctl: change VT_RESIZEX ioctl to check for error return from vc_resize() serial: samsung: Removes the IRQ not found warning serial: pl011: Fix oops on -EPROBE_DEFER serial: pl011: Don't leak amba_ports entry on driver register error serial: 8250_exar: Fix number of ports for Commtech PCIe cards serial: 8250: change lock order in serial8250_do_startup() writeback: Protect inode->i_io_list with inode->i_lock writeback: Avoid skipping inode writeback writeback: Fix sync livelock due to b_dirty_time processing XEN uses irqdesc::irq_data_common::handler_data to store a per interrupt XEN data pointer which contains XEN specific information. usb: host: xhci: fix ep context print mismatch in debugfs xhci: Do warm-reset when both CAS and XDEV_RESUME are set xhci: Always restore EP_SOFT_CLEAR_TOGGLE even if ep reset failed PM: sleep: core: Fix the handling of pending runtime resume requests device property: Fix the secondary firmware node handling in set_primary_fwnode() genirq/matrix: Deal with the sillyness of for_each_cpu() on UP irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by mistake drm/amdgpu: Fix buffer overflow in INFO ioctl drm/amd/pm: correct Vega10 swctf limit setting drm/amd/pm: correct Vega12 swctf limit setting USB: yurex: Fix bad gfp argument usb: uas: Add quirk for PNY Pro Elite USB: quirks: Add no-lpm quirk for another Raydium touchscreen USB: quirks: Ignore duplicate endpoint on Sound Devices MixPre-D USB: Ignore UAS for JMicron JMS567 ATA/ATAPI Bridge usb: host: ohci-exynos: Fix error handling in exynos_ohci_probe() USB: gadget: u_f: add overflow checks to VLA macros USB: gadget: f_ncm: add bounds checks to ncm_unwrap_ntb() USB: gadget: u_f: Unbreak offset calculation in VLAs USB: cdc-acm: rework notification_buffer resizing usb: storage: Add unusual_uas entry for Sony PSZ drives btrfs: check the right error variable in btrfs_del_dir_entries_in_log usb: dwc3: gadget: Don't setup more than requested usb: dwc3: gadget: Fix handling ZLP usb: dwc3: gadget: Handle ZLP for sg requests tpm: Unify the mismatching TPM space buffer sizes HID: hiddev: Fix slab-out-of-bounds write in hiddev_ioctl_usage() ALSA: usb-audio: Update documentation comment for MS2109 quirk Linux 4.19.143 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I8b6e29eda77bd69df30132842cf28019c8e7c1a3
Greg Kroah-Hartman
commited |
a13ec5ea86 | |
commit e0ffd340249699ad27a6c91abdfa3e89f7823941 upstream. Correct the Vega12 thermal swctf limit. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Evan Quan
authored and
Greg Kroah-Hartman
commited |
2bb0a4e776 | |
commit b05d71b51078fc428c6b72582126d9d75d3c1f4c upstream. Correct the Vega10 thermal swctf limit. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1267 Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Evan Quan
authored and
Greg Kroah-Hartman
commited |
513e0593f5 | |
commit b5b97cab55eb71daba3283c8b1d2cce456d511a1 upstream. The values for "se_num" and "sh_num" come from the user in the ioctl. They can be in the 0-255 range but if they're more than AMDGPU_GFX_MAX_SE (4) or AMDGPU_GFX_MAX_SH_PER_SE (2) then it results in an out of bounds read. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alex Deucher
authored and
Greg Kroah-Hartman
commited |
3d55a51066 | |
[ Upstream commit f228af11dfa1d1616bc67f3a4119ab77c36181f1 ]
We need to set it to the most recent completed fence, not the most
recent submitted. Otherwise we have races where we think we can retire
submits that the GPU is not finished with, if the GPU doesn't manage to
overwrite the seqno before we look at it.
This can show up with hang recovery if one of the submits after the
crashing submit also hangs after it is replayed.
Fixes:
Rob Clark
authored and
Greg Kroah-Hartman
commited |
14cb42ed87 | |
[ Upstream commit 990a1162986e8eff7ca18cc5a0e03b4304392ae2 ] nouveau_connector_detect() calls pm_runtime_get_sync and in turn increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Aditya Pakki
authored and
Greg Kroah-Hartman
commited |
66e1e18133 | |
[ Upstream commit a2cdf39536b0d21fb06113f5e16692513d7bcb9c ] nv50_disp_atomic_commit() calls calls pm_runtime_get_sync and in turn increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Aditya Pakki
authored and
Greg Kroah-Hartman
commited |
e15bc26ff9 | |
[ Upstream commit bfad51c7633325b5d4b32444efe04329d53297b2 ] nouveau_fbcon_open() calls calls pm_runtime_get_sync() that increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Aditya Pakki
authored and
Greg Kroah-Hartman
commited |
83443512a9 | |
[ Upstream commit f79f94765f8c39db0b7dec1d335ab046aac03f20 ] The call to pm_runtime_get_sync increments the counter even in case of failure, leading to incorrect ref count. In case of failure, decrement the ref count before returning. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Navid Emamdoost
authored and
Greg Kroah-Hartman
commited |
f93736e489 | |
[ Upstream commit e008fa6fb41544b63973a529b704ef342f47cc65 ] in amdgpu_display_crtc_set_config, the call to pm_runtime_get_sync increments the counter even in case of failure, leading to incorrect ref count. In case of failure, decrement the ref count before returning. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Navid Emamdoost
authored and
Greg Kroah-Hartman
commited |
d94a5e441c | |
[ Upstream commit 5509ac65f2fe5aa3c0003237ec629ca55024307c ] in amdgpu_drm_ioctl the call to pm_runtime_get_sync increments the counter even in case of failure, leading to incorrect ref count. In case of failure, decrement the ref count before returning. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Navid Emamdoost
authored and
Greg Kroah-Hartman
commited |
214b2803ba | |
[ Upstream commit 9ba8923cbbe11564dd1bf9f3602add9a9cfbb5c6 ] in amdgpu_driver_open_kms the call to pm_runtime_get_sync increments the counter even in case of failure, leading to incorrect ref count. In case of failure, decrement the ref count before returning. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Navid Emamdoost
authored and
Greg Kroah-Hartman
commited |
9006d62215 | |
[ Upstream commit 6f2e8acdb48ed166b65d47837c31b177460491ec ] On calling pm_runtime_get_sync() the reference count of the device is incremented. In case of failure, decrement the reference count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Aditya Pakki
authored and
Greg Kroah-Hartman
commited |
93d3e58c97 | |
[ Upstream commit 20eca0123a35305e38b344d571cf32768854168c ] kobject_init_and_add() takes reference even when it fails. If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Signed-off-by: Qiushi Wu <wu000273@umn.edu> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Qiushi Wu
authored and
Greg Kroah-Hartman
commited |
74d20579fc | |
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Merge 4.19.142 into android-4.19-stable
Changes in 4.19.142
drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset()
perf probe: Fix memory leakage when the probe point is not found
khugepaged: khugepaged_test_exit() check mmget_still_valid()
khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter()
btrfs: export helpers for subvolume name/id resolution
btrfs: don't show full path of bind mounts in subvol=
btrfs: Move free_pages_out label in inline extent handling branch in compress_file_range
btrfs: inode: fix NULL pointer dereference if inode doesn't need compression
btrfs: sysfs: use NOFS for device creation
romfs: fix uninitialized memory leak in romfs_dev_read()
kernel/relay.c: fix memleak on destroy relay channel
mm: include CMA pages in lowmem_reserve at boot
mm, page_alloc: fix core hung in free_pcppages_bulk()
ext4: fix checking of directory entry validity for inline directories
jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock()
scsi: zfcp: Fix use-after-free in request timeout handlers
drm/amd/display: fix pow() crashing when given base 0
kthread: Do not preempt current task if it is going to call schedule()
spi: Prevent adding devices below an unregistering controller
scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices
scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM
media: budget-core: Improve exception handling in budget_register()
rtc: goldfish: Enable interrupt in set_alarm() when necessary
media: vpss: clean up resources in init
Input: psmouse - add a newline when printing 'proto' by sysfs
m68knommu: fix overwriting of bits in ColdFire V3 cache control
svcrdma: Fix another Receive buffer leak
xfs: fix inode quota reservation checks
jffs2: fix UAF problem
ceph: fix use-after-free for fsc->mdsc
cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0
scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases
virtio_ring: Avoid loop when vq is broken in virtqueue_poll
tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference
xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init
alpha: fix annotation of io{read,write}{16,32}be()
fs/signalfd.c: fix inconsistent return codes for signalfd4
ext4: fix potential negative array index in do_split()
ext4: don't allow overlapping system zones
ASoC: q6routing: add dummy register read/write function
i40e: Set RX_ONLY mode for unicast promiscuous on VLAN
i40e: Fix crash during removing i40e driver
net: fec: correct the error path for regulator disable in probe
bonding: show saner speed for broadcast mode
bonding: fix a potential double-unregister
s390/runtime_instrumentation: fix storage key handling
s390/ptrace: fix storage key handling
ASoC: msm8916-wcd-analog: fix register Interrupt offset
ASoC: intel: Fix memleak in sst_media_open
vfio/type1: Add proper error unwind for vfio_iommu_replay()
kvm: x86: Toggling CR4.SMAP does not load PDPTEs in PAE mode
kvm: x86: Toggling CR4.PKE does not load PDPTEs in PAE mode
kconfig: qconf: do not limit the pop-up menu to the first row
kconfig: qconf: fix signal connection to invalid slots
efi: avoid error message when booting under Xen
Fix build error when CONFIG_ACPI is not set/enabled:
RDMA/bnxt_re: Do not add user qps to flushlist
afs: Fix NULL deref in afs_dynroot_depopulate()
bonding: fix active-backup failover for current ARP slave
net: ena: Prevent reset after device destruction
net: gemini: Fix missing free_netdev() in error path of gemini_ethernet_port_probe()
hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit()
net: dsa: b53: check for timeout
powerpc/pseries: Do not initiate shutdown when system is running on UPS
efi: add missed destroy_workqueue when efisubsys_init fails
epoll: Keep a reference on files added to the check list
do_epoll_ctl(): clean the failure exits up a bit
mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible
xen: don't reschedule in preemption off sections
clk: Evict unregistered clks from parent caches
KVM: Pass MMU notifier range flags to kvm_unmap_hva_range()
KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not set
Linux 4.19.142
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ibfe4a0a4249f76ab35076f4b003e32cd6f9788a5
Greg Kroah-Hartman
commited |
599bf02de4 |