Eoan update: upstream stable patchset 2020-07-14

Bug #1887573 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Committed
Kamal Mostafa

Bug Description

SRU Justification

       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 2020-07-14

                Ported from the following upstream stable releases:
                        v4.19.131, v.5.4.50

       from git://git.kernel.org/

block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed
mtd: rawnand: marvell: Fix the condition on a return code
net: sched: export __netdev_watchdog_up()
fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
ALSA: hda/realtek - Enable micmute LED on and HP system
ibmveth: Fix max MTU limit
mld: fix memory leak in ipv6_mc_destroy_dev()
net: bridge: enfore alignment for ethernet address
net: fix memleak in register_netdevice()
net: increment xmit_recursion level in dev_direct_xmit()
net: usb: ax88179_178a: fix packet alignment padding
rocker: fix incorrect error handling in dma_rings_init
rxrpc: Fix notification call on completion of discarded calls
sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
tcp: don't ignore ECN CWR on pure ACK
tcp: grow window for OOO packets only for SACK flows
tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes
ip6_gre: fix use-after-free in ip6gre_tunnel_lookup()
net: phy: Check harder for errors in get_phy_id()
ip_tunnel: fix use-after-free in ip_tunnel_lookup()
sch_cake: don't try to reallocate or unshare skb unconditionally
sch_cake: fix a few style nits
tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
sch_cake: don't call diffserv parsing code when it is not needed
net: Fix the arp error in some cases
net: Do not clear the sock TX queue in sk_set_socket()
net: core: reduce recursion limit value
USB: ohci-sm501: Add missed iounmap() in remove
usb: dwc2: Postponed gadget registration to the udc class driver
usb: add USB_QUIRK_DELAY_INIT for Logitech C922
USB: ehci: reopen solution for Synopsys HC bug
usb: host: xhci-mtk: avoid runtime suspend when removing hcd
xhci: Poll for U0 after disabling USB2 LPM
usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
usb: typec: tcpci_rt1711h: avoid screaming irq causing boot hangs
ALSA: usb-audio: add quirk for Denon DCD-1500RE
ALSA: usb-audio: add quirk for Samsung USBC Headset (AKG)
ALSA: usb-audio: Fix OOB access of mixer element list
scsi: zfcp: Fix panic on ERP timeout for previously dismissed ERP action
xhci: Fix incorrect EP_STATE_MASK
xhci: Fix enumeration issue when setting max packet size for FS devices.
xhci: Return if xHCI doesn't support LPM
cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
loop: replace kill_bdev with invalidate_bdev
IB/mad: Fix use after free when destroying MAD agent
cifs/smb3: Fix data inconsistent when punch hole
cifs/smb3: Fix data inconsistent when zero file range
xfrm: Fix double ESP trailer insertion in IPsec crypto offload.
ASoC: q6asm: handle EOS correctly
efi/esrt: Fix reference count leak in esre_create_sysfs_entry.
regualtor: pfuze100: correct sw1a/sw2 on pfuze3000
ASoC: fsl_ssi: Fix bclk calculation for mono channel
ARM: dts: Fix duovero smsc interrupt for suspend
x86/resctrl: Fix a NULL vs IS_ERR() static checker warning in rdt_cdp_peer_get()
regmap: Fix memory leak from regmap_register_patch
ARM: dts: NSP: Correct FA2 mailbox node
rxrpc: Fix handling of rwind from an ACK packet
RDMA/qedr: Fix KASAN: use-after-free in ucma_event_handler+0x532
RDMA/cma: Protect bind_list and listen_list while finding matching cm id
ASoC: rockchip: Fix a reference count leak.
RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
net: qed: fix left elements count calculation
net: qed: fix NVMe login fails over VFs
net: qed: fix excessive QM ILT lines consumption
cxgb4: move handling L2T ARP failures to caller
ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
usb: gadget: udc: Potential Oops in error handling code
netfilter: ipset: fix unaligned atomic access
net: bcmgenet: use hardware padding of runt frames
i2c: fsi: Fix the port number field in status register
i2c: core: check returned size of emulated smbus block read
sched/deadline: Initialize ->dl_boosted
sched/core: Fix PI boosting between RT and DEADLINE tasks
sata_rcar: handle pm_runtime_get_sync failure cases
ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function
drm/amd/display: Use kfree() to free rgb_user in calculate_user_regamma_ramp()
riscv/atomic: Fix sign extension for RV64I
hwrng: ks-sa - Fix runtime PM imbalance on error
ibmvnic: Harden device login requests
net: alx: fix race condition in alx_remove
s390/ptrace: fix setting syscall number
s390/vdso: fix vDSO clock_getres()
arm64: sve: Fix build failure when ARM64_SVE=y and SYSCTL=n
kbuild: improve cc-option to clean up all temporary files
blktrace: break out of blktrace setup on concurrent calls
RISC-V: Don't allow write+exec only page mapping request in mmap
ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table
ALSA: hda/realtek - Add quirk for MSI GE63 laptop
ACPI: sysfs: Fix pm_profile_attr type
erofs: fix partially uninitialized misuse in z_erofs_onlinepage_fixup
KVM: X86: Fix MSR range of APIC registers in X2APIC mode
KVM: nVMX: Plumb L2 GPA through to PML emulation
x86/asm/64: Align start of __clear_user() loop to 16-bytes
btrfs: fix data block group relocation failure due to concurrent scrub
btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof
mm/slab: use memzero_explicit() in kzfree()
ocfs2: avoid inode removal while nfsd is accessing it
ocfs2: load global_inode_alloc
ocfs2: fix value of OCFS2_INVALID_SLOT
ocfs2: fix panic on nfs server over ocfs2
arm64: perf: Report the PC value in REGS_ABI_32 mode
tracing: Fix event trigger to accept redundant spaces
ring-buffer: Zero out time extend if it is nested and not absolute
drm: rcar-du: Fix build error
drm/radeon: fix fb_div check in ni_init_smc_spll_table()
Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate()
sunrpc: fixed rollback in rpc_gssd_dummy_populate()
SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment()
pNFS/flexfiles: Fix list corruption if the mirror count changes
NFSv4 fix CLOSE not waiting for direct IO compeletion
dm writecache: correct uncommitted_block when discarding uncommitted entry
dm writecache: add cond_resched to loop in persistent_memory_claim()
xfs: add agf freeblocks verify in xfs_agf_verify
enetc: Fix tx rings bitmap iteration range, irq handling
geneve: allow changing DF behavior after creation
mvpp2: ethtool rxtx stats fix
openvswitch: take into account de-fragmentation/gso_size in execute_check_pkt_len
Revert "i2c: tegra: Fix suspending in active runtime PM state"
ALSA: usb-audio: Fix potential use-after-free of streams
binder: fix null deref of proc->context
ALSA: usb-audio: Add implicit feedback quirk for SSL2+.
scsi: qla2xxx: Keep initiator ports after RSCN
cifs: Fix cached_fid refcnt leak in open_shroot
IB/hfi1: Fix module use count flaw due to leftover module put calls
bus: ti-sysc: Flush posted write on enable and disable
bus: ti-sysc: Ignore clockactivity unless specified as a quirk
ARM: OMAP2+: Fix legacy mode dss_reset
efi/tpm: Verify event log header before parsing
ASoc: q6afe: add support to get port direction
ASoC: qcom: common: set correct directions for dailinks
RDMA/siw: Fix pointer-to-int-cast warning in siw_rx_pbl()
samples/bpf: xdp_redirect_cpu: Set MAX_CPUS according to NR_CPUS
bpf, xdp, samples: Fix null pointer dereference in *_user code
ARM: dts: am335x-pocketbeagle: Fix mmc0 Write Protect
RDMA/rvt: Fix potential memory leak caused by rvt_alloc_rq
s390/qeth: fix error handling for isolation mode cmds
selftests/net: report etf errors correctly
iommu/vt-d: Enable PCI ACS for platform opt in hint
iommu/vt-d: Update scalable mode paging structure coherency
net: qed: fix async event callbacks unregistering
net: qede: stop adding events on an already destroyed workqueue
net: qede: fix PTP initialization on recovery
net: qede: fix use-after-free on recovery and AER handling
scsi: lpfc: Avoid another null dereference in lpfc_sli4_hba_unset()
usb: renesas_usbhs: getting residue from callback_result
nvme: don't protect ns mutation with ns->head->lock
clk: sifive: allocate sufficient memory for struct __prci_data
afs: Fix storage of cell names
test_objagg: Fix potential memory leak in error handling
s390/ptrace: pass invalid syscall numbers to tracing
s390/vdso: Use $(LD) instead of $(CC) to link vDSO
block: update hctx map when use multiple maps
ALSA: hda/realtek: Add mute LED and micmute LED support for HP systems
x86/cpu: Use pinning mask for CR4 bits needing to be 0
btrfs: check if a log root exists before locking the log_mutex on unlink
mm/memcontrol.c: add missed css_put()
arm64: dts: imx8mm-evk: correct ldo1/ldo2 voltage range
drm/amd: fix potential memleak in err branch
drm/amdgpu: add fw release for sdma v5_0
xprtrdma: Fix handling of RDMA_ERROR replies
bpf: always allocate at least 16 bytes for setsockopt hook
bpf: Don't return EINVAL from {get,set}sockopt when optlen > PAGE_SIZE
UBUNTU: upstream stable to v4.19.131, v5.4.50

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
description: updated
Changed in linux (Ubuntu Eoan):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
Changed in linux (Ubuntu Eoan):
status: In Progress → Fix Committed
Po-Hsu Lin (cypressyew)
Changed in linux (Ubuntu):
status: Confirmed → Invalid
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