** 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 4.15.13 upstream stable
+ patch set is now available. It should be included in the Ubuntu
+ kernel as well.
- 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 4.15.13 upstream stable
- patch set is now available. It should be included in the Ubuntu
- kernel as well.
+ git://git.kernel.org/
- git://git.kernel.org/
+ TEST CASE: TBD
- TEST CASE: TBD
+ The following patches from the 4.15.13 stable release shall be
+ applied:
- The following patches from the 4.15.13 stable release shall be
- applied:
+ 1d60b7802104 scsi: megaraid_sas: Do not use 32-bit atomic request descriptor
for Ventura controllers
+ bcaf449b5809 staging: android: ashmem: Fix possible deadlock in ashmem_ioctl
+ 5ec3e522c556 drm/amdgpu: use polling mem to set SDMA3 wptr for VF
+ b646aada058d Bluetooth: hci_qca: Avoid setup failure on missing rampatch
+ e16154e6868b Bluetooth: btqcomsmd: Fix skb double free corruption
+ 3cb311196e5f cpufreq: longhaul: Revert transition_delay_us to 200 ms
+ aa5397213cc1 media: c8sectpfe: fix potential NULL pointer dereference in
c8sectpfe_timer_interrupt
+ 09a00a4b1e8b drm/msm: fix leak in failed get_pages
+ be176a5c98e7 IB/ipoib: Warn when one port fails to initialize
+ 3669331be6fd RDMA/iwpm: Fix uninitialized error code in iwpm_send_mapinfo()
+ 8fbec85ecd00 hv_netvsc: Fix the receive buffer size limit
+ df365ce541c4 hv_netvsc: Fix the TX/RX buffer default sizes
+ 7f5739939eb3 tcp: allow TLP in ECN CWR
+ 340f5832b6a6 spi: sh-msiof: Avoid writing to registers from spi_master.setup()
+ b5817721ecea libbpf: prefer global symbols as bpf program name source
+ 3104c12838b2 rtlwifi: rtl_pci: Fix the bug when inactiveps is enabled.
+ 06647fbb496e rtlwifi: always initialize variables given to RT_TRACE()
+ db80bd4d5f62 media: bt8xx: Fix err 'bt878_probe()'
+ 784d1114823c ath10k: handling qos at STA side based on AP WMM enable/disable
+ 7bc49ffb1067 media: [RESEND] media: dvb-frontends: Add delay to Si2168 restart
+ ccf304a6607a qmi_wwan: set FLAG_SEND_ZLP to avoid network initiated disconnect
+ 42c35b150365 tty: goldfish: Enable 'earlycon' only if built-in
+ 0a607a064565 serial: 8250_dw: Disable clock on error
+ 68c1248b9a2d cros_ec: fix nul-termination for firmware build info
+ 3122d2f18ed9 watchdog: Fix potential kref imbalance when opening watchdog
+ 449c24e264d9 watchdog: Fix kref imbalance seen if handle_boot_enabled=0
+ c78feb5f451c platform/chrome: Use proper protocol transfer function
+ 73f483aa65d6 dmaengine: zynqmp_dma: Fix race condition in the probe
+ 75157d4e4d15 drm/tilcdc: ensure nonatomic iowrite64 is not used
+ ca6b159fd207 mmc: avoid removing non-removable hosts during suspend
+ 176fb28073c9 mmc: block: fix logical error to avoid memory leak
+ f9e0be9def10 /dev/mem: Add bounce buffer for copy-out
+ 1d40cdd339cb net: phy: meson-gxl: check phy_write return value
+ b03b5f94dcf4 sfp: fix EEPROM reading in the case of non-SFF8472 SFPs
+ e9f486d7a859 sfp: fix non-detection of PHY
+ 1835bd639fa7 media: s5p-mfc: Fix lock contention - request_firmware() once
+ 80ac31ac404a rtc: ac100: Fix multiple race conditions
+ f333c18b5434 IB/ipoib: Avoid memory leak if the SA returns a different DGID
+ 4d529564d326 RDMA/cma: Use correct size when writing netlink stats
+ 20dbecabd107 IB/umem: Fix use of npages/nmap fields
+ 3a23663bda89 iser-target: avoid reinitializing rdma contexts for isert
commands
+ 3c4ffeae6510 bpf/cgroup: fix a verification error for a CGROUP_DEVICE type
prog
+ 18e595d70f17 PCI/ASPM: Calculate LTR_L1.2_THRESHOLD from device
characteristics
+ 00aa57830cb5 vgacon: Set VGA struct resource types
+ a9b4a01508a9 omapdrm: panel: fix compatible vendor string for td028ttec1
+ eafa4cd4d112 mmc: sdhci-xenon: wait 5ms after set 1.8V signal enable
+ e7b4a5ba3259 drm/omap: DMM: Check for DMM readiness after successful
transaction commit
+ 71b009c13528 pty: cancel pty slave port buf's work in tty_release
+ 29a84f9707b1 coresight: Fix disabling of CoreSight TPIU
+ d306bb6c7952 PCI: designware-ep: Fix ->get_msi() to check MSI_EN bit
+ 61cbbb4f20d1 PCI: endpoint: Fix find_first_zero_bit() usage
+ 10843b30c385 PCI: rcar: Handle rcar_pcie_parse_request_of_pci_ranges()
failures
+ 887fa839ee74 media: davinci: fix a debug printk
+ 48228438f263 clk: check ops pointer on clock register
+ b96b31ce0517 dt-bindings: display: panel: Fix compatible string for Toshiba
LT089AC29000
+ f64b3c51d512 clk: use round rate to bail out early in set_rate
+ 35e54f441f0e pinctrl: Really force states during suspend/resume
+ 424d4a6a5ebd pinctrl: rockchip: enable clock when reading pin direction
register
+ 7a77ba6b6900 iommu/vt-d: clean up pr_irq if request_threaded_irq fails
+ 813b2dad2cb5 ip6_vti: adjust vti mtu according to mtu of lower device
+ 09d5f2bb8fc7 ip_gre: fix error path when erspan_rcv failed
+ 70559f800f62 ip_gre: fix potential memory leak in erspan_rcv
+ cef86432a08e soc: qcom: smsm: fix child-node lookup
+ bfcb0d5e7dc7 scsi: lpfc: Fix SCSI LUN discovery when SCSI and NVME enabled
+ 2b7453a76bac scsi: lpfc: Fix issues connecting with nvme initiator
+ 114355528fcd RDMA/ocrdma: Fix permissions for OCRDMA_RESET_STATS
+ 140cb7a3de12 ARM: dts: aspeed-evb: Add unit name to memory node
+ a6d04b465659 nfsd4: permit layoutget of executable-only files
+ 17e583cba3b6 clk: at91: pmc: Wait for clocks when resuming
+ 3a99b645e127 clk: Don't touch hardware when reparenting during registration
+ 39888ce9ff0a clk: axi-clkgen: Correctly handle nocount bit in recalc_rate()
+ dbb1b3477bc0 clk: si5351: Rename internal plls to avoid name collisions
+ 233f5fee86c3 crypto: artpec6 - set correct iv size for gcm(aes)
+ e36bb4076f37 hwrng: core - Clean up RNG list when last hwrng is unregistered
+ f9496d45cd87 dmaengine: ti-dma-crossbar: Fix event mapping for
TPCC_EVT_MUX_60_63
+ 23896b7c08f5 IB/mlx5: Fix integer overflows in mlx5_ib_create_srq
+ bd6281eb9113 IB/mlx5: Fix out-of-bounds read in create_raw_packet_qp_rq
+ 719f7ae076e0 RDMA/vmw_pvrdma: Fix usage of user response structures in ABI
file
+ f8ea417273f2 serial: 8250_pci: Don't fail on multiport card class
+ f73d0b37846a RDMA/core: Do not use invalid destination in determining port
reuse
+ 7ea20f4df7fc clk: migrate the count of orphaned clocks at init
+ 93462def6848 RDMA/ucma: Fix access to non-initialized CM_ID object
+ 7717224bbcbb RDMA/ucma: Don't allow join attempts for unsupported AF family
+ eb666a896f99 Linux 4.15.13
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1758886
Title:
Bionic update to 4.15.13 stable release
Status in linux package in Ubuntu:
New
Status in linux source package in Bionic:
New
Bug description:
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 4.15.13 upstream stable
patch set is now available. It should be included in the Ubuntu
kernel as well.
git://git.kernel.org/
TEST CASE: TBD
The following patches from the 4.15.13 stable release shall be
applied:
1d60b7802104 scsi: megaraid_sas: Do not use 32-bit atomic request descriptor
for Ventura controllers
bcaf449b5809 staging: android: ashmem: Fix possible deadlock in ashmem_ioctl
5ec3e522c556 drm/amdgpu: use polling mem to set SDMA3 wptr for VF
b646aada058d Bluetooth: hci_qca: Avoid setup failure on missing rampatch
e16154e6868b Bluetooth: btqcomsmd: Fix skb double free corruption
3cb311196e5f cpufreq: longhaul: Revert transition_delay_us to 200 ms
aa5397213cc1 media: c8sectpfe: fix potential NULL pointer dereference in
c8sectpfe_timer_interrupt
09a00a4b1e8b drm/msm: fix leak in failed get_pages
be176a5c98e7 IB/ipoib: Warn when one port fails to initialize
3669331be6fd RDMA/iwpm: Fix uninitialized error code in iwpm_send_mapinfo()
8fbec85ecd00 hv_netvsc: Fix the receive buffer size limit
df365ce541c4 hv_netvsc: Fix the TX/RX buffer default sizes
7f5739939eb3 tcp: allow TLP in ECN CWR
340f5832b6a6 spi: sh-msiof: Avoid writing to registers from spi_master.setup()
b5817721ecea libbpf: prefer global symbols as bpf program name source
3104c12838b2 rtlwifi: rtl_pci: Fix the bug when inactiveps is enabled.
06647fbb496e rtlwifi: always initialize variables given to RT_TRACE()
db80bd4d5f62 media: bt8xx: Fix err 'bt878_probe()'
784d1114823c ath10k: handling qos at STA side based on AP WMM enable/disable
7bc49ffb1067 media: [RESEND] media: dvb-frontends: Add delay to Si2168 restart
ccf304a6607a qmi_wwan: set FLAG_SEND_ZLP to avoid network initiated disconnect
42c35b150365 tty: goldfish: Enable 'earlycon' only if built-in
0a607a064565 serial: 8250_dw: Disable clock on error
68c1248b9a2d cros_ec: fix nul-termination for firmware build info
3122d2f18ed9 watchdog: Fix potential kref imbalance when opening watchdog
449c24e264d9 watchdog: Fix kref imbalance seen if handle_boot_enabled=0
c78feb5f451c platform/chrome: Use proper protocol transfer function
73f483aa65d6 dmaengine: zynqmp_dma: Fix race condition in the probe
75157d4e4d15 drm/tilcdc: ensure nonatomic iowrite64 is not used
ca6b159fd207 mmc: avoid removing non-removable hosts during suspend
176fb28073c9 mmc: block: fix logical error to avoid memory leak
f9e0be9def10 /dev/mem: Add bounce buffer for copy-out
1d40cdd339cb net: phy: meson-gxl: check phy_write return value
b03b5f94dcf4 sfp: fix EEPROM reading in the case of non-SFF8472 SFPs
e9f486d7a859 sfp: fix non-detection of PHY
1835bd639fa7 media: s5p-mfc: Fix lock contention - request_firmware() once
80ac31ac404a rtc: ac100: Fix multiple race conditions
f333c18b5434 IB/ipoib: Avoid memory leak if the SA returns a different DGID
4d529564d326 RDMA/cma: Use correct size when writing netlink stats
20dbecabd107 IB/umem: Fix use of npages/nmap fields
3a23663bda89 iser-target: avoid reinitializing rdma contexts for isert
commands
3c4ffeae6510 bpf/cgroup: fix a verification error for a CGROUP_DEVICE type
prog
18e595d70f17 PCI/ASPM: Calculate LTR_L1.2_THRESHOLD from device
characteristics
00aa57830cb5 vgacon: Set VGA struct resource types
a9b4a01508a9 omapdrm: panel: fix compatible vendor string for td028ttec1
eafa4cd4d112 mmc: sdhci-xenon: wait 5ms after set 1.8V signal enable
e7b4a5ba3259 drm/omap: DMM: Check for DMM readiness after successful
transaction commit
71b009c13528 pty: cancel pty slave port buf's work in tty_release
29a84f9707b1 coresight: Fix disabling of CoreSight TPIU
d306bb6c7952 PCI: designware-ep: Fix ->get_msi() to check MSI_EN bit
61cbbb4f20d1 PCI: endpoint: Fix find_first_zero_bit() usage
10843b30c385 PCI: rcar: Handle rcar_pcie_parse_request_of_pci_ranges()
failures
887fa839ee74 media: davinci: fix a debug printk
48228438f263 clk: check ops pointer on clock register
b96b31ce0517 dt-bindings: display: panel: Fix compatible string for Toshiba
LT089AC29000
f64b3c51d512 clk: use round rate to bail out early in set_rate
35e54f441f0e pinctrl: Really force states during suspend/resume
424d4a6a5ebd pinctrl: rockchip: enable clock when reading pin direction
register
7a77ba6b6900 iommu/vt-d: clean up pr_irq if request_threaded_irq fails
813b2dad2cb5 ip6_vti: adjust vti mtu according to mtu of lower device
09d5f2bb8fc7 ip_gre: fix error path when erspan_rcv failed
70559f800f62 ip_gre: fix potential memory leak in erspan_rcv
cef86432a08e soc: qcom: smsm: fix child-node lookup
bfcb0d5e7dc7 scsi: lpfc: Fix SCSI LUN discovery when SCSI and NVME enabled
2b7453a76bac scsi: lpfc: Fix issues connecting with nvme initiator
114355528fcd RDMA/ocrdma: Fix permissions for OCRDMA_RESET_STATS
140cb7a3de12 ARM: dts: aspeed-evb: Add unit name to memory node
a6d04b465659 nfsd4: permit layoutget of executable-only files
17e583cba3b6 clk: at91: pmc: Wait for clocks when resuming
3a99b645e127 clk: Don't touch hardware when reparenting during registration
39888ce9ff0a clk: axi-clkgen: Correctly handle nocount bit in recalc_rate()
dbb1b3477bc0 clk: si5351: Rename internal plls to avoid name collisions
233f5fee86c3 crypto: artpec6 - set correct iv size for gcm(aes)
e36bb4076f37 hwrng: core - Clean up RNG list when last hwrng is unregistered
f9496d45cd87 dmaengine: ti-dma-crossbar: Fix event mapping for
TPCC_EVT_MUX_60_63
23896b7c08f5 IB/mlx5: Fix integer overflows in mlx5_ib_create_srq
bd6281eb9113 IB/mlx5: Fix out-of-bounds read in create_raw_packet_qp_rq
719f7ae076e0 RDMA/vmw_pvrdma: Fix usage of user response structures in ABI
file
f8ea417273f2 serial: 8250_pci: Don't fail on multiport card class
f73d0b37846a RDMA/core: Do not use invalid destination in determining port
reuse
7ea20f4df7fc clk: migrate the count of orphaned clocks at init
93462def6848 RDMA/ucma: Fix access to non-initialized CM_ID object
7717224bbcbb RDMA/ucma: Don't allow join attempts for unsupported AF family
eb666a896f99 Linux 4.15.13
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