Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from a mainline/stable Linux tree or
a minimally backported form of that patch. The following upstream
stable patches should be included in the Ubuntu kernel:
upstream stable patchset 2020-07-10
Ported from the following upstream stable releases:
v.5.4.49
from git://git.kernel.org/
ARM: dts: renesas: Fix IOMMU device node names
ARM: dts: stm32: Add missing ethernet PHY reset on AV96
scsi: core: free sgtables in case command setup fails
arm64: dts: meson: fixup SCP sram nodes
Input: edt-ft5x06 - fix get_default register write access
powerpc/kasan: Fix stack overflow by increasing THREAD_SHIFT
rtc: mc13xxx: fix a double-unlock issue
remoteproc: qcom_q6v5_mss: map/unmap mpss segments before/after use
misc: fastrpc: fix potential fastrpc_invoke_ctx leak
arm64: dts: juno: Fix GIC child nodes
pinctrl: ocelot: Fix GPIO interrupt decoding on Jaguar2
clk: renesas: cpg-mssr: Fix STBCR suspend/resume handling
ASoC: SOF: Do nothing when DSP PM callbacks are not set
arm64: dts: fvp: Fix GIC child nodes
arm64: dts: fvp/juno: Fix node address fields
coresight: tmc: Fix TMC mode read in tmc_read_prepare_etb()
scsi: hisi_sas: Do not reset phy timer to wait for stray phy up
PCI: pci-bridge-emul: Fix PCIe bit conflicts
usb: gadget: core: sync interrupt before unbind the udc
powerpc/ptdump: Add _PAGE_COHERENT flag
scsi: cxgb3i: Fix some leaks in init_act_open()
clk: zynqmp: fix memory leak in zynqmp_register_clocks
scsi: vhost: Notify TCM about the maximum sg entries supported per command
IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command
RDMA/core: Fix several reference count leaks.
cifs: set up next DFS target before generic_ip_connect()
ASoC: qcom: q6asm-dai: kCFI fix
sparc32: mm: Don't try to free page-table pages if ctor() fails
net: dsa: lantiq_gswip: fix and improve the unsupported interface error
f2fs: handle readonly filesystem in f2fs_ioc_shutdown()
bpf, sockhash: Fix memory leak when unlinking sockets in sock_hash_free
arm64: dts: qcom: msm8916: remove unit name for thermal trip points
RDMA/mlx5: Fix udata response upon SRQ creation
clk: meson: meson8b: Fix the polarity of the RESET_N lines
clk: meson: meson8b: Fix the vclk_div{1, 2, 4, 6, 12}_en gate bits
gpio: pca953x: fix handling of automatic address incrementing
clk: meson: meson8b: Don't rely on u-boot to init all GP_PLL registers
ASoC: max98373: reorder max98373_reset() in resume
HID: intel-ish-hid: avoid bogus uninitialized-variable warning
usb: dwc3: gadget: Properly handle ClearFeature(halt)
staging: wilc1000: Increase the size of wid_list array
ALSA: firewire-lib: fix invalid assignment to union data for directional
parameter
ASoC: SOF: core: fix error return code in sof_probe_continue()
arm64: dts: msm8996: Fix CSI IRQ types
scsi: target: loopback: Fix READ with data and sensebytes
SoC: rsnd: add interrupt support for SSI BUSIF buffer
ASoC: ux500: mop500: Fix some refcounted resources issues
ASoC: ti: omap-mcbsp: Fix an error handling path in 'asoc_mcbsp_probe()'
USB: ohci-sm501: fix error return code in ohci_hcd_sm501_drv_probe()
ALSA: usb-audio: Add duplex sound support for USB devices using implicit
feedback
habanalabs: increase timeout during reset
powerpc/64s/exception: Fix machine check no-loss idle wakeup
drivers: phy: sr-usb: do not use internal fsm for USB2 phy init
RDMA/hns: Fix cmdq parameter of querying pf timer resource
firmware: imx: scu: Fix possible memory leak in imx_scu_probe()
fuse: fix copy_file_range cache issues
fuse: copy_file_range should truncate cache
arm64: tegra: Fix flag for 64-bit resources in 'ranges' property
PCI: amlogic: meson: Don't use FAST_LINK_MODE to set up link
mfd: stmfx: Reset chip on resume as supply was disabled
mfd: stmfx: Fix stmfx_irq_init error path
mfd: stmfx: Disable IRQ in suspend to avoid spurious interrupt
powerpc/32s: Don't warn when mapping RO data ROX.
KVM: PPC: Book3S: Fix some RCU-list locks
input: i8042 - Remove special PowerPC handling
rtc: rv3028: Add missed check for devm_regmap_init_i2c()
mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe()
drm/nouveau/disp/gm200-: fix NV_PDISP_SOR_HDMI2_CTRL(n) selection
ceph: don't return -ESTALE if there's still an open file
nfsd4: make drc_slab global, not per-net
nfsd: safer handling of corrupted c_type
drm/amd/display: Revalidate bandwidth before commiting DC updates
net: marvell: Fix OF_MDIO config check
f2fs: don't return vmalloc() memory from f2fs_kmalloc()
ASoC: SOF: nocodec: conditionally set dpcm_capture/dpcm_playback flags
bpf/sockmap: Fix kernel panic at __tcp_bpf_recvmsg
bpf, sockhash: Synchronize delete from bucket list on map free
nvme-pci: use simple suspend when a HMB is enabled
nfs: set invalid blocks after NFSv4 writes
iavf: fix speed reporting over virtchnl
bpf: Fix memlock accounting for sock_hash
perf stat: Fix NULL pointer dereference
powerpc: Fix kernel crash in show_instructions() w/DEBUG_VIRTUAL
afs: Fix EOF corruption
afs: Always include dir in bulk status fetch from afs_do_lookup()
afs: Set error flag rather than return error from file status decode
afs: Fix the mapping of the UAEOVERFLOW abort code
bnxt_en: Return from timer if interface is not in open state.
scsi: ufs-bsg: Fix runtime PM imbalance on error
ext4: avoid utf8_strncasecmp() with unstable name
jbd2: clean __jbd2_journal_abort_hard() and __journal_abort_soft()
drm/amd/display: Use swap() where appropriate
drm/msm: Check for powered down HW in the devfreq callbacks
drm/i915/gem: Avoid iterating an empty list
drm/connector: notify userspace on hotplug after register complete
Revert "drm/amd/display: disable dcn20 abm feature for bring up"
pwm: jz4740: Enhance precision in calculation of duty cycle
UBUNTU: upstream stable to v5.4.49
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Eoan)
Importance: Undecided
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Eoan)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Eoan)
Status: New => In Progress
** Changed in: linux (Ubuntu Eoan)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Description changed:
+ SRU Justification
- SRU Justification
+ Impact:
+ The upstream process for stable tree updates is quite similar
+ in scope to the Ubuntu SRU process, e.g., each patch has to
+ demonstrably fix a bug, and each patch is vetted by upstream
+ by originating either directly from a mainline/stable Linux tree or
+ a minimally backported form of that patch. The following upstream
+ stable patches should be included in the Ubuntu kernel:
- Impact:
- The upstream process for stable tree updates is quite similar
- in scope to the Ubuntu SRU process, e.g., each patch has to
- demonstrably fix a bug, and each patch is vetted by upstream
- by originating either directly from a mainline/stable Linux tree or
- a minimally backported form of that patch. The following upstream
- stable patches should be included in the Ubuntu kernel:
+ upstream stable patchset 2020-07-10
- upstream stable patchset 2020-07-10
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v.5.4.49
+
+ from git://git.kernel.org/
+
+ ARM: dts: renesas: Fix IOMMU device node names
+ ARM: dts: stm32: Add missing ethernet PHY reset on AV96
+ scsi: core: free sgtables in case command setup fails
+ arm64: dts: meson: fixup SCP sram nodes
+ Input: edt-ft5x06 - fix get_default register write access
+ powerpc/kasan: Fix stack overflow by increasing THREAD_SHIFT
+ rtc: mc13xxx: fix a double-unlock issue
+ remoteproc: qcom_q6v5_mss: map/unmap mpss segments before/after use
+ misc: fastrpc: fix potential fastrpc_invoke_ctx leak
+ arm64: dts: juno: Fix GIC child nodes
+ pinctrl: ocelot: Fix GPIO interrupt decoding on Jaguar2
+ clk: renesas: cpg-mssr: Fix STBCR suspend/resume handling
+ ASoC: SOF: Do nothing when DSP PM callbacks are not set
+ arm64: dts: fvp: Fix GIC child nodes
+ arm64: dts: fvp/juno: Fix node address fields
+ coresight: tmc: Fix TMC mode read in tmc_read_prepare_etb()
+ scsi: hisi_sas: Do not reset phy timer to wait for stray phy up
+ PCI: pci-bridge-emul: Fix PCIe bit conflicts
+ usb: gadget: core: sync interrupt before unbind the udc
+ powerpc/ptdump: Add _PAGE_COHERENT flag
+ scsi: cxgb3i: Fix some leaks in init_act_open()
+ clk: zynqmp: fix memory leak in zynqmp_register_clocks
+ scsi: vhost: Notify TCM about the maximum sg entries supported per command
+ IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command
+ RDMA/core: Fix several reference count leaks.
+ cifs: set up next DFS target before generic_ip_connect()
+ ASoC: qcom: q6asm-dai: kCFI fix
+ sparc32: mm: Don't try to free page-table pages if ctor() fails
+ net: dsa: lantiq_gswip: fix and improve the unsupported interface error
+ f2fs: handle readonly filesystem in f2fs_ioc_shutdown()
+ bpf, sockhash: Fix memory leak when unlinking sockets in sock_hash_free
+ arm64: dts: qcom: msm8916: remove unit name for thermal trip points
+ RDMA/mlx5: Fix udata response upon SRQ creation
+ clk: meson: meson8b: Fix the polarity of the RESET_N lines
+ clk: meson: meson8b: Fix the vclk_div{1, 2, 4, 6, 12}_en gate bits
+ gpio: pca953x: fix handling of automatic address incrementing
+ clk: meson: meson8b: Don't rely on u-boot to init all GP_PLL registers
+ ASoC: max98373: reorder max98373_reset() in resume
+ HID: intel-ish-hid: avoid bogus uninitialized-variable warning
+ usb: dwc3: gadget: Properly handle ClearFeature(halt)
+ staging: wilc1000: Increase the size of wid_list array
+ ALSA: firewire-lib: fix invalid assignment to union data for directional
parameter
+ ASoC: SOF: core: fix error return code in sof_probe_continue()
+ arm64: dts: msm8996: Fix CSI IRQ types
+ scsi: target: loopback: Fix READ with data and sensebytes
+ SoC: rsnd: add interrupt support for SSI BUSIF buffer
+ ASoC: ux500: mop500: Fix some refcounted resources issues
+ ASoC: ti: omap-mcbsp: Fix an error handling path in 'asoc_mcbsp_probe()'
+ USB: ohci-sm501: fix error return code in ohci_hcd_sm501_drv_probe()
+ ALSA: usb-audio: Add duplex sound support for USB devices using implicit
feedback
+ habanalabs: increase timeout during reset
+ powerpc/64s/exception: Fix machine check no-loss idle wakeup
+ drivers: phy: sr-usb: do not use internal fsm for USB2 phy init
+ RDMA/hns: Fix cmdq parameter of querying pf timer resource
+ firmware: imx: scu: Fix possible memory leak in imx_scu_probe()
+ fuse: fix copy_file_range cache issues
+ fuse: copy_file_range should truncate cache
+ arm64: tegra: Fix flag for 64-bit resources in 'ranges' property
+ PCI: amlogic: meson: Don't use FAST_LINK_MODE to set up link
+ mfd: stmfx: Reset chip on resume as supply was disabled
+ mfd: stmfx: Fix stmfx_irq_init error path
+ mfd: stmfx: Disable IRQ in suspend to avoid spurious interrupt
+ powerpc/32s: Don't warn when mapping RO data ROX.
+ KVM: PPC: Book3S: Fix some RCU-list locks
+ input: i8042 - Remove special PowerPC handling
+ rtc: rv3028: Add missed check for devm_regmap_init_i2c()
+ mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe()
+ drm/nouveau/disp/gm200-: fix NV_PDISP_SOR_HDMI2_CTRL(n) selection
+ ceph: don't return -ESTALE if there's still an open file
+ nfsd4: make drc_slab global, not per-net
+ nfsd: safer handling of corrupted c_type
+ drm/amd/display: Revalidate bandwidth before commiting DC updates
+ net: marvell: Fix OF_MDIO config check
+ f2fs: don't return vmalloc() memory from f2fs_kmalloc()
+ ASoC: SOF: nocodec: conditionally set dpcm_capture/dpcm_playback flags
+ bpf/sockmap: Fix kernel panic at __tcp_bpf_recvmsg
+ bpf, sockhash: Synchronize delete from bucket list on map free
+ nvme-pci: use simple suspend when a HMB is enabled
+ nfs: set invalid blocks after NFSv4 writes
+ iavf: fix speed reporting over virtchnl
+ bpf: Fix memlock accounting for sock_hash
+ perf stat: Fix NULL pointer dereference
+ powerpc: Fix kernel crash in show_instructions() w/DEBUG_VIRTUAL
+ afs: Fix EOF corruption
+ afs: Always include dir in bulk status fetch from afs_do_lookup()
+ afs: Set error flag rather than return error from file status decode
+ afs: Fix the mapping of the UAEOVERFLOW abort code
+ bnxt_en: Return from timer if interface is not in open state.
+ scsi: ufs-bsg: Fix runtime PM imbalance on error
+ ext4: avoid utf8_strncasecmp() with unstable name
+ jbd2: clean __jbd2_journal_abort_hard() and __journal_abort_soft()
+ drm/amd/display: Use swap() where appropriate
+ drm/msm: Check for powered down HW in the devfreq callbacks
+ drm/i915/gem: Avoid iterating an empty list
+ drm/connector: notify userspace on hotplug after register complete
+ Revert "drm/amd/display: disable dcn20 abm feature for bring up"
+ pwm: jz4740: Enhance precision in calculation of duty cycle
+ UBUNTU: upstream stable to v5.4.49
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https://bugs.launchpad.net/bugs/1887188
Title:
Eoan update: upstream stable patchset 2020-07-10
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