Linux-stable-mirror
April 2022
linux-stable-mirror@lists.linaro.org
- 403 participants
- 1657 discussions
[PATCH v5] topology: make core_mask include at least cluster_siblings
by Darren Hart
Ampere Altra defines CPU clusters in the ACPI PPTT. They share a Snoop
Control Unit, but have no shared CPU-side last level cache.
cpu_coregroup_mask() will return a cpumask with weight 1, while
cpu_clustergroup_mask() will return a cpumask with weight 2.
As a result, build_sched_domain() will BUG() once per CPU with:
BUG: arch topology borken
the CLS domain not a subset of the MC domain
The MC level cpumask is then extended to that of the CLS child, and is
later removed entirely as redundant. This sched domain topology is an
improvement over previous topologies, or those built without
SCHED_CLUSTER, particularly for certain latency sensitive workloads.
With the current scheduler model and heuristics, this is a desirable
default topology for Ampere Altra and Altra Max system.
Rather than create a custom sched domains topology structure and
introduce new logic in arch/arm64 to detect these systems, update the
core_mask so coregroup is never a subset of clustergroup, extending it
to cluster_siblings if necessary. Only do this if CONFIG_SCHED_CLUSTER
is enabled to avoid also changing the topology (MC) when
CONFIG_SCHED_CLUSTER is disabled.
This has the added benefit over a custom topology of working for both
symmetric and asymmetric topologies. It does not address systems where
the CLUSTER topology is above a populated MC topology, but these are not
considered today and can be addressed separately if and when they
appear.
The final sched domain topology for a 2 socket Ampere Altra system is
unchanged with or without CONFIG_SCHED_CLUSTER, and the BUG is avoided:
For CPU0:
CONFIG_SCHED_CLUSTER=y
CLS [0-1]
DIE [0-79]
NUMA [0-159]
CONFIG_SCHED_CLUSTER is not set
DIE [0-79]
NUMA [0-159]
Signed-off-by: Darren Hart <darren(a)os.amperecomputing.com>
Suggested-by: Barry Song <song.bao.hua(a)hisilicon.com>
Reviewed-by: Barry Song <song.bao.hua(a)hisilicon.com>
Acked-by: Sudeep Holla <sudeep.holla(a)arm.com>
Reviewed-by: Dietmar Eggemann <dietmar.eggemann(a)arm.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael(a)kernel.org>
Cc: Catalin Marinas <catalin.marinas(a)arm.com>
Cc: Will Deacon <will(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Vincent Guittot <vincent.guittot(a)linaro.org>
Cc: D. Scott Phillips <scott(a)os.amperecomputing.com>
Cc: Ilkka Koskinen <ilkka(a)os.amperecomputing.com>
Cc: <stable(a)vger.kernel.org> # 5.16.x
---
v1: Drop MC level if coregroup weight == 1
v2: New sd topo in arch/arm64/kernel/smp.c
v3: No new topo, extend core_mask to cluster_siblings
v4: Rebase on 5.18-rc1 for GregKH to pull. Add IS_ENABLED(CONFIG_SCHED_CLUSTER).
v5: Rebase on 5.18-rc2 for GregKH to pull. Add collected tags. No other changes.
drivers/base/arch_topology.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 1d6636ebaac5..5497c5ab7318 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -667,6 +667,15 @@ const struct cpumask *cpu_coregroup_mask(int cpu)
core_mask = &cpu_topology[cpu].llc_sibling;
}
+ /*
+ * For systems with no shared cpu-side LLC but with clusters defined,
+ * extend core_mask to cluster_siblings. The sched domain builder will
+ * then remove MC as redundant with CLS if SCHED_CLUSTER is enabled.
+ */
+ if (IS_ENABLED(CONFIG_SCHED_CLUSTER) &&
+ cpumask_subset(core_mask, &cpu_topology[cpu].cluster_sibling))
+ core_mask = &cpu_topology[cpu].cluster_sibling;
+
return core_mask;
}
--
2.34.1
2 years, 3 months
- 3
- 7
[RESEND][PATCH v2] PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge
by Maciej W. Rozycki
Fix an issue with the Tyan Tomcat IV S1564D system, the BIOS of which
does not assign PCI buses beyond #2, where our resource reallocation
code preserves the reset default of an I/O BAR assignment outside its
upstream PCI-to-PCI bridge's I/O forwarding range for device 06:08.0 in
this log:
pci_bus 0000:00: max bus depth: 4 pci_try_num: 5
[...]
pci 0000:06:08.0: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.0: BAR 4: trying firmware assignment [io 0xfce0-0xfcff]
pci 0000:06:08.0: BAR 4: assigned [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.1: BAR 4: trying firmware assignment [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: [io 0xfce0-0xfcff] conflicts with 0000:06:08.0 [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: failed to assign [io size 0x0020]
pci 0000:05:00.0: PCI bridge to [bus 06]
pci 0000:05:00.0: bridge window [mem 0xd8000000-0xd85fffff]
[...]
pci 0000:00:11.0: PCI bridge to [bus 01-06]
pci 0000:00:11.0: bridge window [io 0xe000-0xefff]
pci 0000:00:11.0: bridge window [mem 0xd8000000-0xdfffffff]
pci 0000:00:11.0: bridge window [mem 0xa8000000-0xafffffff 64bit pref]
pci_bus 0000:00: No. 2 try to assign unassigned res
[...]
pci 0000:06:08.1: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.1: BAR 4: trying firmware assignment [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: [io 0xfce0-0xfcff] conflicts with 0000:06:08.0 [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: failed to assign [io size 0x0020]
pci 0000:05:00.0: PCI bridge to [bus 06]
pci 0000:05:00.0: bridge window [mem 0xd8000000-0xd85fffff]
[...]
pci 0000:00:11.0: PCI bridge to [bus 01-06]
pci 0000:00:11.0: bridge window [io 0xe000-0xefff]
pci 0000:00:11.0: bridge window [mem 0xd8000000-0xdfffffff]
pci 0000:00:11.0: bridge window [mem 0xa8000000-0xafffffff 64bit pref]
pci_bus 0000:00: No. 3 try to assign unassigned res
pci 0000:00:11.0: resource 7 [io 0xe000-0xefff] released
[...]
pci 0000:06:08.1: BAR 4: assigned [io 0x2000-0x201f]
pci 0000:05:00.0: PCI bridge to [bus 06]
pci 0000:05:00.0: bridge window [io 0x2000-0x2fff]
pci 0000:05:00.0: bridge window [mem 0xd8000000-0xd85fffff]
[...]
pci 0000:00:11.0: PCI bridge to [bus 01-06]
pci 0000:00:11.0: bridge window [io 0x1000-0x2fff]
pci 0000:00:11.0: bridge window [mem 0xd8000000-0xdfffffff]
pci 0000:00:11.0: bridge window [mem 0xa8000000-0xafffffff 64bit pref]
pci_bus 0000:00: resource 4 [io 0x0000-0xffff]
pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff]
pci_bus 0000:01: resource 0 [io 0x1000-0x2fff]
pci_bus 0000:01: resource 1 [mem 0xd8000000-0xdfffffff]
pci_bus 0000:01: resource 2 [mem 0xa8000000-0xafffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x1000-0x2fff]
pci_bus 0000:02: resource 1 [mem 0xd8000000-0xd8bfffff]
pci_bus 0000:04: resource 0 [io 0x1000-0x1fff]
pci_bus 0000:04: resource 1 [mem 0xd8600000-0xd8afffff]
pci_bus 0000:05: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:05: resource 1 [mem 0xd8000000-0xd85fffff]
pci_bus 0000:06: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:06: resource 1 [mem 0xd8000000-0xd85fffff]
-- note that the assignment of 0xfce0-0xfcff is outside the range of
0x2000-0x2fff assigned to bus #6:
05:00.0 PCI bridge: Texas Instruments XIO2000(A)/XIO2200A PCI Express-to-PCI Bridge (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=05, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: d8000000-d85fffff
Capabilities: [50] Power Management version 2
Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/4 Enable-
Capabilities: [80] #0d [0000]
Capabilities: [90] Express PCI/PCI-X Bridge IRQ 0
06:08.0 USB controller: VIA Technologies, Inc. VT82xx/62xx/VX700/8x0/900 UHCI USB 1.1 Controller (rev 61) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. VT82xx/62xx/VX700/8x0/900 UHCI USB 1.1 Controller
Flags: bus master, medium devsel, latency 22, IRQ 5
I/O ports at fce0 [size=32]
Capabilities: [80] Power Management version 2
06:08.1 USB controller: VIA Technologies, Inc. VT82xx/62xx/VX700/8x0/900 UHCI USB 1.1 Controller (rev 61) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. VT82xx/62xx/VX700/8x0/900 UHCI USB 1.1 Controller
Flags: bus master, medium devsel, latency 22, IRQ 5
I/O ports at 2000 [size=32]
Capabilities: [80] Power Management version 2
Since both 06:08.0 and 06:08.1 have the same reset defaults the latter
device escapes its fate and gets a good assignment owing to an address
conflict with the former device.
Consequently when the device driver tries to access 06:08.0 according to
its designated address range it pokes at an unassigned I/O location,
likely subtractively decoded by the southbridge and forwarded to ISA,
causing the driver to become confused and bail out:
uhci_hcd 0000:06:08.0: host system error, PCI problems?
uhci_hcd 0000:06:08.0: host controller process error, something bad happened!
uhci_hcd 0000:06:08.0: host controller halted, very bad!
uhci_hcd 0000:06:08.0: HCRESET not completed yet!
uhci_hcd 0000:06:08.0: HC died; cleaning up
if good luck happens or if bad luck does, an infinite flood of messages:
uhci_hcd 0000:06:08.0: host system error, PCI problems?
uhci_hcd 0000:06:08.0: host controller process error, something bad happened!
uhci_hcd 0000:06:08.0: host system error, PCI problems?
uhci_hcd 0000:06:08.0: host controller process error, something bad happened!
uhci_hcd 0000:06:08.0: host system error, PCI problems?
uhci_hcd 0000:06:08.0: host controller process error, something bad happened!
[...]
making the system virtually unusuable.
This is because we have code to deal with a situation from PR #16263,
where broken ACPI firmware reports the wrong address range for the host
bridge's decoding window and trying to adjust to the window causes more
breakage than leaving the BIOS assignments intact.
This may work for a device directly on the root bus decoded by the host
bridge only, but for a device behind one or more PCI-to-PCI (or CardBus)
bridges those bridges' forwarding windows have been standardised and
need to be respected, or leaving whatever has been there in a downstream
device's BAR will have no effect as cycles for the addresses recorded
there will have no chance to appear on the bus the device has been
immediately attached to.
Make sure then for a device behind a PCI-to-PCI bridge that any firmware
assignment is within the bridge's relevant forwarding window or do not
restore the assignment, fixing the system concerned as follows:
pci_bus 0000:00: max bus depth: 4 pci_try_num: 5
[...]
pci 0000:06:08.0: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.0: BAR 4: failed to assign [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.1: BAR 4: failed to assign [io 0xfce0-0xfcff]
[...]
pci_bus 0000:00: No. 2 try to assign unassigned res
[...]
pci 0000:06:08.0: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.0: BAR 4: failed to assign [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.1: BAR 4: failed to assign [io 0xfce0-0xfcff]
[...]
pci_bus 0000:00: No. 3 try to assign unassigned res
[...]
pci 0000:06:08.0: BAR 4: assigned [io 0x2000-0x201f]
pci 0000:06:08.1: BAR 4: assigned [io 0x2020-0x203f]
and making device 06:08.0 work correctly.
Cf. <https://bugzilla.kernel.org/show_bug.cgi?id=16263>
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: 58c84eda0756 ("PCI: fall back to original BIOS BAR addresses")
Cc: stable(a)vger.kernel.org # v2.6.35+
---
Hi,
Resending this patch as it has gone into void. Patch re-verified against
5.17-rc2.
For the record the system's bus topology is as follows:
-[0000:00]-+-00.0
+-07.0
+-07.1
+-07.2
+-11.0-[0000:01-06]----00.0-[0000:02-06]--+-00.0-[0000:03]--
| +-01.0-[0000:04]--+-00.0
| | \-00.3
| \-02.0-[0000:05-06]----00.0-[0000:06]--+-05.0
| +-08.0
| +-08.1
| \-08.2
+-12.0
+-13.0
\-14.0
Maciej
Changes from v1:
- Do restore firmware BAR assignments behind a PCI-PCI bridge, but only if
within the bridge's forwarding window.
- Update the change description and heading accordingly (was: PCI: Do not
restore firmware BAR assignments behind a PCI-PCI bridge).
---
drivers/pci/setup-res.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
linux-pci-setup-res-fw-address-nobridge.diff
Index: linux-macro/drivers/pci/setup-res.c
===================================================================
--- linux-macro.orig/drivers/pci/setup-res.c
+++ linux-macro/drivers/pci/setup-res.c
@@ -212,9 +212,19 @@ static int pci_revert_fw_address(struct
res->end = res->start + size - 1;
res->flags &= ~IORESOURCE_UNSET;
+ /*
+ * If we're behind a P2P or CardBus bridge, make sure we're
+ * inside the relevant forwarding window, or otherwise the
+ * assignment must have been bogus and accesses intended for
+ * the range assigned would not reach the device anyway.
+ * On the root bus accept anything under the assumption the
+ * host bridge will let it through.
+ */
root = pci_find_parent_resource(dev, res);
if (!root) {
- if (res->flags & IORESOURCE_IO)
+ if (dev->bus->parent)
+ return -ENXIO;
+ else if (res->flags & IORESOURCE_IO)
root = &ioport_resource;
else
root = &iomem_resource;
2 years, 3 months
- 2
- 8
[PATCH 4.14 000/284] 4.14.276-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.14.276 release.
There are 284 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 20 Apr 2022 12:11:14 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.276-r…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.14.276-rc1
Martin Povišer <povik+lin(a)cutebit.org>
i2c: pasemi: Wait for write xfers to finish
Nadav Amit <namit(a)vmware.com>
smp: Fix offline cpu check in flush_smp_call_function_queue()
Nathan Chancellor <nathan(a)kernel.org>
ARM: davinci: da850-evm: Avoid NULL pointer dereference
Fabio M. De Francesco <fmdefrancesco(a)gmail.com>
ALSA: pcm: Test for "silence" field in struct "pcm_format_data"
Jason A. Donenfeld <Jason(a)zx2c4.com>
gcc-plugins: latent_entropy: use /dev/urandom
Patrick Wang <patrick.wang.shcn(a)gmail.com>
mm: kmemleak: take a full lowmem check in kmemleak_*_phys()
Juergen Gross <jgross(a)suse.com>
mm, page_alloc: fix build_zonerefs_node()
Duoming Zhou <duoming(a)zju.edu.cn>
drivers: net: slip: fix NPD bug in sl_tx_timeout()
Alexey Galakhov <agalakhov(a)gmail.com>
scsi: mvsas: Add PCI ID of RocketRaid 2640
Leo Ruan <tingquan.ruan(a)cn.bosch.com>
gpu: ipu-v3: Fix dev_dbg frequency output
Christian Lamparter <chunkeey(a)gmail.com>
ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs
Randy Dunlap <rdunlap(a)infradead.org>
net: micrel: fix KS8851_MLL Kconfig
Tyrel Datwyler <tyreld(a)linux.ibm.com>
scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024
Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com>
scsi: target: tcmu: Fix possible page UAF
Michael Kelley <mikelley(a)microsoft.com>
Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer
QintaoShen <unSimple1993(a)163.com>
drm/amdkfd: Check for potential null return of kmalloc_array()
Aurabindo Pillai <aurabindo.pillai(a)amd.com>
drm/amd: Add USBC connector ID
Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com>
cifs: potential buffer overflow in handling symlinks
Lin Ma <linma(a)zju.edu.cn>
nfc: nci: add flush_workqueue to prevent uaf
Dinh Nguyen <dinguyen(a)kernel.org>
net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
Vadim Pasternak <vadimp(a)nvidia.com>
mlxsw: i2c: Fix initialization error flow
Linus Torvalds <torvalds(a)linux-foundation.org>
gpiolib: acpi: use correct format characters
Guillaume Nault <gnault(a)redhat.com>
veth: Ensure eth header is in skb's linear part
Miaoqian Lin <linmq006(a)gmail.com>
memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe
Xin Long <lucien.xin(a)gmail.com>
xfrm: policy: match with both mark and mask on user interfaces
Tejun Heo <tj(a)kernel.org>
cgroup: Use open-time cgroup namespace for process migration perm checks
Tejun Heo <tj(a)kernel.org>
cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv
Tejun Heo <tj(a)kernel.org>
cgroup: Use open-time credentials for process migraton perm checks
Waiman Long <longman(a)redhat.com>
mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning
Fangrui Song <maskray(a)google.com>
arm64: module: remove (NOLOAD) from linker script
Peter Xu <peterx(a)redhat.com>
mm: don't skip swap entry even if zap_details specified
Vinod Koul <vkoul(a)kernel.org>
dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
Arnaldo Carvalho de Melo <acme(a)redhat.com>
tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
Xiaomeng Tong <xiam0nd.tong(a)gmail.com>
perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator
Guo Ren <guoren(a)linux.alibaba.com>
arm64: patch_text: Fixup last cpu should be master
Ethan Lien <ethanlien(a)synology.com>
btrfs: fix qgroup reserve overflow the qgroup limit
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/speculation: Restore speculation related MSRs during S3 resume
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/pm: Save the MSR validity status at context setup
Miaohe Lin <linmiaohe(a)huawei.com>
mm/mempolicy: fix mpol_new leak in shared_policy_replace
Paolo Bonzini <pbonzini(a)redhat.com>
mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
Pali Rohár <pali(a)kernel.org>
Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning"
Lv Yunlong <lyl2019(a)mail.ustc.edu.cn>
drbd: Fix five use after free bugs in get_initial_state
José Expósito <jose.exposito89(a)gmail.com>
drm/imx: Fix memory leak in imx_pd_connector_get_modes
Chen-Yu Tsai <wens(a)csie.org>
net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire()
Mauricio Faria de Oliveira <mfo(a)canonical.com>
mm: fix race between MADV_FREE reclaim and blkdev direct IO read
Willem de Bruijn <willemb(a)google.com>
net: add missing SOF_TIMESTAMPING_OPT_ID support
Willem de Bruijn <willemb(a)google.com>
ipv6: add missing tx timestamping on IPPROTO_RAW
Helge Deller <deller(a)gmx.de>
parisc: Fix CPU affinity for Lasi, WAX and Dino chips
Haimin Zhang <tcs_kernel(a)tencent.com>
jfs: prevent NULL deref in diFree
Randy Dunlap <rdunlap(a)infradead.org>
virtio_console: eliminate anonymous module_init & module_exit
Jiri Slaby <jslaby(a)suse.cz>
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
NeilBrown <neilb(a)suse.de>
NFS: swap-out must always use STABLE writes.
NeilBrown <neilb(a)suse.de>
NFS: swap IO handling is slightly different for O_DIRECT IO
NeilBrown <neilb(a)suse.de>
SUNRPC/call_alloc: async tasks mustn't block waiting for memory
Lucas Denefle <lucas.denefle(a)converge.io>
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
Randy Dunlap <rdunlap(a)infradead.org>
init/main.c: return 1 from handled __setup() functions
Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com>
Bluetooth: Fix use after free in hci_send_acl
Max Filippov <jcmvbkbc(a)gmail.com>
xtensa: fix DTC warning unit_address_format
H. Nikolaus Schaller <hns(a)goldelico.com>
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
Jianglei Nie <niejianglei2021(a)163.com>
scsi: libfc: Fix use after free in fc_exch_abts_resp()
Alexander Lobakin <alobakin(a)pm.me>
MIPS: fix fortify panic when copying asm exception handlers
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Eliminate unintended link toggle during FW reset
Sven Eckelmann <sven(a)narfation.org>
macvtap: advertise link netns via netlink
Dust Li <dust.li(a)linux.alibaba.com>
net/smc: correct settings of RMB window update limit
Randy Dunlap <rdunlap(a)infradead.org>
scsi: aha152x: Fix aha152x_setup() __setup handler return value
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
Jordy Zomer <jordy(a)jordyzomer.github.io>
dm ioctl: prevent potential spectre v1 gadget
Zhou Guanghui <zhouguanghui1(a)huawei.com>
iommu/arm-smmu-v3: fix event handling soft lockup
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for MSI interrupts
Sourabh Jain <sourabhjain(a)linux.ibm.com>
powerpc: Set crashkernel offset to mid of RMA region
Evgeny Boger <boger(a)wirenboard.com>
power: supply: axp20x_battery: properly report current when discharging
Yang Guang <yang.guang5(a)zte.com.cn>
scsi: bfa: Replace snprintf() with sysfs_emit()
Yang Guang <yang.guang5(a)zte.com.cn>
scsi: mvsas: Replace snprintf() with sysfs_emit()
Maxim Kiselev <bigunclemax(a)gmail.com>
powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
Yang Guang <yang.guang5(a)zte.com.cn>
ptp: replace snprintf with sysfs_emit
Zekun Shen <bruceshenzk(a)gmail.com>
ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
Jim Mattson <jmattson(a)google.com>
KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
Randy Dunlap <rdunlap(a)infradead.org>
ARM: 9187/1: JIVE: fix return value of __setup handler
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
rtc: wm8350: Handle error for wm8350_register_irq
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Rectify space amount budget for mkdir/tmpfile operations
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
Martin Varghese <martin.varghese(a)nokia.com>
openvswitch: Fixed nd target mask field in the flow dump.
Kuldeep Singh <singh.kuldeep87k(a)gmail.com>
ARM: dts: spear13xx: Update SPI dma properties
Kuldeep Singh <singh.kuldeep87k(a)gmail.com>
ARM: dts: spear1340: Update serial node properties
Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com>
ASoC: topology: Allow TLV control to be either read or write
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
Randy Dunlap <rdunlap(a)infradead.org>
mm/memcontrol: return 1 from cgroup.memory __setup() handler
Randy Dunlap <rdunlap(a)infradead.org>
mm/mmap: return 1 from stack_guard_gap __setup() handler
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
Baokun Li <libaokun1(a)huawei.com>
ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl
Chen-Yu Tsai <wenst(a)chromium.org>
pinctrl: pinconf-generic: Print arguments for bias-pull-*
Andrew Price <anprice(a)redhat.com>
gfs2: Make sure FITRIM minlen is rounded up to fs block size
Pavel Skripkin <paskripkin(a)gmail.com>
can: mcba_usb: properly check endpoint type
Hangyu Hua <hbh25y(a)gmail.com>
can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path
Baokun Li <libaokun1(a)huawei.com>
ubifs: rename_whiteout: correct old_dir size computing
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: rename_whiteout: Fix double free for whiteout_ui->data
David Matlack <dmatlack(a)google.com>
KVM: Prevent module exit until all VMs are freed
Saurav Kashyap <skashyap(a)marvell.com>
scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair()
Nilesh Javali <njavali(a)marvell.com>
scsi: qla2xxx: Fix warning for missing error code
Anders Roxell <anders.roxell(a)linaro.org>
powerpc/lib/sstep: Fix build errors with newer binutils
Anders Roxell <anders.roxell(a)linaro.org>
powerpc/lib/sstep: Fix 'sthcx' instruction
Ulf Hansson <ulf.hansson(a)linaro.org>
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
Dongliang Mu <mudongliangabcd(a)gmail.com>
media: hdpvr: initialize dev->worker at hdpvr_register_videodev
Zheyu Ma <zheyuma97(a)gmail.com>
video: fbdev: sm712fb: Fix crash in smtcfb_write()
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
ARM: mmp: Fix failure to remove sram device
Richard Leitner <richard.leitner(a)skidata.com>
ARM: tegra: tamonten: Fix I2C3 pad setting
Daniel González Cabanelas <dgcbueu(a)gmail.com>
media: cx88-mpeg: clear interrupt status register before streaming video
Shengjiu Wang <shengjiu.wang(a)nxp.com>
ASoC: soc-core: skip zero num_dai component in searching dai name
Jing Yao <yao.jing2(a)zte.com.cn>
video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
Jing Yao <yao.jing2(a)zte.com.cn>
video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
Richard Schleich <rs(a)noreya.tech>
ARM: dts: bcm2837: Add the missing L1/L2 cache information
David Heidelberg <david(a)ixit.cz>
ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
Yang Guang <yang.guang5(a)zte.com.cn>
video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
George Kennedy <george.kennedy(a)oracle.com>
video: fbdev: cirrusfb: check pixclock to avoid divide by zero
Evgeny Novikov <novikov(a)ispras.ru>
video: fbdev: w100fb: Reset global state
Tim Gardner <tim.gardner(a)canonical.com>
video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
Dongliang Mu <mudongliangabcd(a)gmail.com>
ntfs: add sanity check on allocation size
Theodore Ts'o <tytso(a)mit.edu>
ext4: don't BUG if someone dirty pages without asking ext4 first
Minghao Chi <chi.minghao(a)zte.com.cn>
spi: tegra20: Use of_device_get_match_data()
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
PM: core: keep irq flags in device_pm_check_callbacks()
Darren Hart <darren(a)os.amperecomputing.com>
ACPI/APEI: Limit printable size of BERT table data
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPICA: Avoid walking the ACPI Namespace if it is not there
Souptick Joarder (HPE) <jrdr.linux(a)gmail.com>
irqchip/nvic: Release nvic_base upon failure
Casey Schaufler <casey(a)schaufler-ca.com>
Fix incorrect type in assignment of ipv6 port for audit
Chaitanya Kulkarni <kch(a)nvidia.com>
loop: use sysfs_emit() in the sysfs xxx show()
Christian Göttsche <cgzones(a)googlemail.com>
selinux: use correct type for context length
Dan Carpenter <dan.carpenter(a)oracle.com>
lib/test: use after free in register_test_dev_kmod()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4/pNFS: Fix another issue with a list iterator pointing to the head
Duoming Zhou <duoming(a)zju.edu.cn>
net/x25: Fix null-ptr-deref caused by x25_disconnect
Tom Rix <trix(a)redhat.com>
qlcnic: dcb: default to returning -EOPNOTSUPP
Florian Fainelli <f.fainelli(a)gmail.com>
net: phy: broadcom: Fix brcm_fet_config_init()
Juergen Gross <jgross(a)suse.com>
xen: fix is_xen_pmu()
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
Pavel Skripkin <paskripkin(a)gmail.com>
jfs: fix divide error in dbNextAG
Randy Dunlap <rdunlap(a)infradead.org>
kgdbts: fix return value of __setup handler
Randy Dunlap <rdunlap(a)infradead.org>
kgdboc: fix return value of __setup handler
Randy Dunlap <rdunlap(a)infradead.org>
tty: hvc: fix return value of __setup handler
Miaoqian Lin <linmq006(a)gmail.com>
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
Miaoqian Lin <linmq006(a)gmail.com>
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
Miaoqian Lin <linmq006(a)gmail.com>
pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
Alexey Khoroshilov <khoroshilov(a)ispras.ru>
NFS: remove unneeded check in decode_devicenotify_args()
Miaoqian Lin <linmq006(a)gmail.com>
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
Jonathan Neuschäfer <j.neuschaefer(a)gmx.net>
clk: clps711x: Terminate clk_div_table with sentinel element
Jonathan Neuschäfer <j.neuschaefer(a)gmx.net>
clk: loongson1: Terminate clk_div_table with sentinel element
Miaoqian Lin <linmq006(a)gmail.com>
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
Taniya Das <tdas(a)codeaurora.org>
clk: qcom: clk-rcg2: Update the frac table for pixel clock
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
iio: adc: Add check for devm_request_threaded_irq
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
serial: 8250: Fix race condition in RTS-after-send handling
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250_mid: Balance reference count for PCI DMA device
Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
staging:iio:adc:ad7280a: Fix handing of device address bit reversing.
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
Jiri Slaby <jslaby(a)suse.cz>
mxser: fix xmit_buf leak in activate when LSR == 0xff
Miaoqian Lin <linmq006(a)gmail.com>
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
Jakub Kicinski <kuba(a)kernel.org>
tcp: ensure PMTU updates are processed during fastopen
Peter Rosin <peda(a)axentia.se>
i2c: mux: demux-pinctrl: do not deactivate a master that is not active
Petr Machata <petrm(a)nvidia.com>
af_netlink: Fix shift out of bounds in group mask calculation
Dan Carpenter <dan.carpenter(a)oracle.com>
USB: storage: ums-realtek: fix error code in rts51x_read_mem()
Xin Xiong <xiongx18(a)fudan.edu.cn>
mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
Randy Dunlap <rdunlap(a)infradead.org>
MIPS: RB532: fix return value of __setup handler
Oliver Hartkopp <socketcan(a)hartkopp.net>
vxcan: enable local echo for sent CAN frames
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
mfd: mc13xxx: Add check for mc13xxx_irq_request
Jakob Koschel <jakobkoschel(a)gmail.com>
powerpc/sysdev: fix incorrect use to determine if list is empty
Mark Tomlinson <mark.tomlinson(a)alliedtelesis.co.nz>
PCI: Reduce warnings on possible RW1C corruption
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
power: supply: wm8350-power: Add missing free in free_charger_irq
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
power: supply: wm8350-power: Handle error for wm8350_register_irq
Robert Hancock <robert.hancock(a)calian.com>
i2c: xiic: Make bus names unique
Hou Wenlong <houwenlong.hwl(a)antgroup.com>
KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
Zhenzhong Duan <zhenzhong.duan(a)intel.com>
KVM: x86: Fix emulation in writing cr8
Hans de Goede <hdegoede(a)redhat.com>
power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return
Miaoqian Lin <linmq006(a)gmail.com>
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
Zhang Yi <yi.zhang(a)huawei.com>
ext2: correct max file size computing
Randy Dunlap <rdunlap(a)infradead.org>
TOMOYO: fix __setup handlers return values
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix abort all task initialization
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
Aashish Sharma <shraash(a)google.com>
dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS
Colin Ian King <colin.king(a)canonical.com>
iwlwifi: Fix -EIO error code that is never returned
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
Miaoqian Lin <linmq006(a)gmail.com>
power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ray_cs: Check ioremap return value
Miaoqian Lin <linmq006(a)gmail.com>
power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe
Pavel Skripkin <paskripkin(a)gmail.com>
ath9k_htc: fix uninit value bugs
Maxime Ripard <maxime(a)cerno.tech>
drm/edid: Don't clear formats if using deep color
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
mtd: onenand: Check for error irq
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe
Wang Wensheng <wangwensheng4(a)huawei.com>
ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
Codrin Ciubotariu <codrin.ciubotariu(a)microchip.com>
ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
Miaoqian Lin <linmq006(a)gmail.com>
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: fsi: Add check for clk_enable
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: wm8350: Handle error for wm8350_register_irq
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com>
media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED
Takashi Sakamoto <o-takashi(a)sakamocchi.jp>
ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
Jia-Ju Bai <baijiaju1990(a)gmail.com>
memory: emif: check the pointer temp in get_device_details()
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
memory: emif: Add check for setup_interrupts
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: atmel_ssc_dai: Handle errors for clk_enable
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: mxs-saif: Handle errors for clk_enable
Randy Dunlap <rdunlap(a)infradead.org>
printk: fix return value of printk.devkmsg __setup handler
Frank Wunderlich <frank-w(a)public-files.de>
arm64: dts: broadcom: Fix sata nodename
Kuldeep Singh <singh.kuldeep87k(a)gmail.com>
arm64: dts: ns2: Fix spi-cpol and spi-cpha property
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ALSA: spi: Add check for clk_enable()
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: ti: davinci-i2s: Add check for clk_enable()
Dan Carpenter <dan.carpenter(a)oracle.com>
media: usb: go7007: s2250-board: fix leak in probe()
Miaoqian Lin <linmq006(a)gmail.com>
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
Pavel Kubelun <be.dissent(a)gmail.com>
ARM: dts: qcom: ipq4019: fix sleep clock
Dan Carpenter <dan.carpenter(a)oracle.com>
video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
Wang Hai <wanghai38(a)huawei.com>
video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
Miaoqian Lin <linmq006(a)gmail.com>
media: coda: Fix missing put_device() call in coda_get_vdoa_data
Adrian Hunter <adrian.hunter(a)intel.com>
perf/x86/intel/pt: Fix address filter config for 32-bit kernel
Adrian Hunter <adrian.hunter(a)intel.com>
perf/core: Fix address filter parser for multiple filters
Bharata B Rao <bharata(a)amd.com>
sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
Randy Dunlap <rdunlap(a)infradead.org>
clocksource: acpi_pm: fix return value of __setup handler
Brandon Wyman <bjwyman(a)gmail.com>
hwmon: (pmbus) Add Vin unit off handling
Dāvis Mosāns <davispuh(a)gmail.com>
crypto: ccp - ccp_dmaengine_unregister release dma channels
Randy Dunlap <rdunlap(a)infradead.org>
ACPI: APEI: fix return value of __setup handlers
Petr Vorel <pvorel(a)suse.cz>
crypto: vmx - add missing dependencies
Claudiu Beznea <claudiu.beznea(a)microchip.com>
hwrng: atmel - disable trng on failure path
Randy Dunlap <rdunlap(a)infradead.org>
PM: suspend: fix return value of __setup handler
Randy Dunlap <rdunlap(a)infradead.org>
PM: hibernate: fix __setup handler error handling
Armin Wolf <W_Armin(a)gmx.de>
hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
Patrick Rudolph <patrick.rudolph(a)9elements.com>
hwmon: (pmbus) Add mutex to regulator ops
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
spi: pxa2xx-pci: Balance reference count for PCI DMA device
Muhammad Usama Anjum <usama.anjum(a)collabora.com>
selftests/x86: Add validity check and allow field splitting
Miaoqian Lin <linmq006(a)gmail.com>
spi: tegra114: Add missing IRQ check in tegra_spi_probe
Tomas Paukrt <tomaspaukrt(a)email.cz>
crypto: mxs-dcp - Fix scatterlist processing
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: authenc - Fix sleep in atomic context in decrypt_tail
Liguang Zhang <zhangliguang(a)linux.alibaba.com>
PCI: pciehp: Clear cmd_busy bit in polling mode
Hector Martin <marcan(a)marcan.st>
brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
Hector Martin <marcan(a)marcan.st>
brcmfmac: firmware: Allocate space for default boardrev in nvram
Johan Hovold <johan(a)kernel.org>
media: davinci: vpif: fix unbalanced runtime PM get
Maciej W. Rozycki <macro(a)orcam.me.uk>
DEC: Limit PMAX memory probing to R3k systems
Dirk Müller <dmueller(a)suse.de>
lib/raid6/test: fix multiple definition linking error
Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com>
thermal: int340x: Increase bitmap size
Colin Ian King <colin.i.king(a)gmail.com>
carl9170: fix missing bit-wise or operator for tx_params
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
ARM: dts: exynos: add missing HDMI supplies on SMDK5420
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
ARM: dts: exynos: add missing HDMI supplies on SMDK5250
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
Tudor Ambarus <tudor.ambarus(a)microchip.com>
ARM: dts: at91: sama5d2: Fix PMERRLOC resource size
Michael Schmitz <schmitzmic(a)gmail.com>
video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
Helge Deller <deller(a)gmx.de>
video: fbdev: sm712fb: Fix crash in smtcfb_read()
Duoming Zhou <duoming(a)zju.edu.cn>
drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
Sakari Ailus <sakari.ailus(a)linux.intel.com>
ACPI: properties: Consistently return -ENOENT if there are no more references
Lars Ellenberg <lars.ellenberg(a)linbit.com>
drbd: fix potential silent data corruption
Xiaomeng Tong <xiam0nd.tong(a)gmail.com>
ALSA: cs4236: fix an incorrect NULL check on list iterator
José Expósito <jose.exposito89(a)gmail.com>
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
Manish Chopra <manishc(a)marvell.com>
qed: validate and restrict untrusted VFs vlan promisc mode
Manish Chopra <manishc(a)marvell.com>
qed: display VF trust config
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
Hugh Dickins <hughd(a)google.com>
mempolicy: mbind_range() set_policy() after vma_merge()
Alistair Popple <apopple(a)nvidia.com>
mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
Baokun Li <libaokun1(a)huawei.com>
jffs2: fix memory leak in jffs2_scan_medium
Baokun Li <libaokun1(a)huawei.com>
jffs2: fix memory leak in jffs2_do_mount_fs
Baokun Li <libaokun1(a)huawei.com>
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
Hangyu Hua <hbh25y(a)gmail.com>
can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
pinctrl: samsung: drop pin banks references on error paths
Dan Carpenter <dan.carpenter(a)oracle.com>
NFSD: prevent underflow in nfssvc_decode_writeargs()
NeilBrown <neilb(a)suse.de>
SUNRPC: avoid race between mod_timer() and del_timer_sync()
Bagas Sanjaya <bagasdotme(a)gmail.com>
Documentation: update stable tree link
Bagas Sanjaya <bagasdotme(a)gmail.com>
Documentation: add link to stable release candidate tree
Jann Horn <jannh(a)google.com>
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com>
clk: uniphier: Fix fixed-rate initialization
Liam Beguin <liambeguin(a)gmail.com>
iio: inkern: make a best effort on offset calculation
Liam Beguin <liambeguin(a)gmail.com>
iio: inkern: apply consumer scale when no channel scale is available
Liam Beguin <liambeguin(a)gmail.com>
iio: inkern: apply consumer scale on IIO_VAL_INT cases
James Clark <james.clark(a)arm.com>
coresight: Fix TRCCONFIGR.QE sysfs interface
Alan Stern <stern(a)rowland.harvard.edu>
USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
Xie Yongji <xieyongji(a)bytedance.com>
virtio-blk: Use blk_validate_block_size() to validate block size
Xie Yongji <xieyongji(a)bytedance.com>
block: Add a helper to validate the block size
Lino Sanfilippo <LinoSanfilippo(a)gmx.de>
tpm: fix reference counting for struct tpm_chip
Miklos Szeredi <mszeredi(a)redhat.com>
fuse: fix pipe buffer lifetime for direct_io
Haimin Zhang <tcs_kernel(a)tencent.com>
af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
Biju Das <biju.das.jz(a)bp.renesas.com>
spi: Fix erroneous sgs value with min_t()
Biju Das <biju.das.jz(a)bp.renesas.com>
spi: Fix invalid sgs value
Zheyu Ma <zheyuma97(a)gmail.com>
ethernet: sun: Free the coherent when failing in probing
Michael S. Tsirkin <mst(a)redhat.com>
virtio_console: break out of buf poll on remove
Yajun Deng <yajun.deng(a)linux.dev>
netdevice: add the case if dev is NULL
Johan Hovold <johan(a)kernel.org>
USB: serial: simple: add Nokia phone driver
Eddie James <eajames(a)linux.ibm.com>
USB: serial: pl2303: add IBM device IDs
-------------
Diffstat:
Documentation/process/stable-kernel-rules.rst | 11 +-
Makefile | 4 +-
arch/arm/boot/dts/bcm2837.dtsi | 49 +++++++
arch/arm/boot/dts/exynos5250-pinctrl.dtsi | 2 +-
arch/arm/boot/dts/exynos5250-smdk5250.dts | 3 +
arch/arm/boot/dts/exynos5420-smdk5420.dts | 3 +
arch/arm/boot/dts/qcom-ipq4019.dtsi | 3 +-
arch/arm/boot/dts/qcom-msm8960.dtsi | 8 +-
arch/arm/boot/dts/sama5d2.dtsi | 2 +-
arch/arm/boot/dts/spear1340.dtsi | 6 +-
arch/arm/boot/dts/spear13xx.dtsi | 6 +-
arch/arm/boot/dts/tegra20-tamonten.dtsi | 6 +-
arch/arm/mach-davinci/board-da850-evm.c | 4 +-
arch/arm/mach-mmp/sram.c | 22 +--
arch/arm/mach-s3c24xx/mach-jive.c | 6 +-
.../arm64/boot/dts/broadcom/northstar2/ns2-svk.dts | 8 +-
arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 2 +-
arch/arm64/kernel/insn.c | 4 +-
arch/arm64/kernel/module.lds | 6 +-
arch/mips/dec/prom/Makefile | 2 +-
arch/mips/include/asm/dec/prom.h | 15 +-
arch/mips/include/asm/setup.h | 2 +-
arch/mips/kernel/traps.c | 22 +--
arch/mips/rb532/devices.c | 6 +-
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 4 +-
arch/powerpc/kernel/machine_kexec.c | 15 +-
arch/powerpc/kernel/rtas.c | 6 +
arch/powerpc/lib/sstep.c | 8 +-
arch/powerpc/sysdev/fsl_gtm.c | 4 +-
arch/x86/events/intel/pt.c | 2 +-
arch/x86/kvm/emulate.c | 14 +-
arch/x86/kvm/hyperv.c | 15 ++
arch/x86/kvm/lapic.c | 5 +-
arch/x86/kvm/pmu_amd.c | 8 +-
arch/x86/power/cpu.c | 21 ++-
arch/x86/xen/pmu.c | 10 +-
arch/x86/xen/pmu.h | 3 +-
arch/x86/xen/smp_pv.c | 2 +-
arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi | 8 +-
arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi | 8 +-
arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi | 4 +-
crypto/authenc.c | 2 +-
drivers/acpi/acpica/nswalk.c | 3 +
drivers/acpi/apei/bert.c | 10 +-
drivers/acpi/apei/erst.c | 2 +-
drivers/acpi/apei/hest.c | 2 +-
drivers/acpi/cppc_acpi.c | 5 +
drivers/acpi/property.c | 2 +-
drivers/ata/libata-core.c | 3 +
drivers/base/power/main.c | 6 +-
drivers/block/drbd/drbd_int.h | 8 +-
drivers/block/drbd/drbd_nl.c | 41 +++---
drivers/block/drbd/drbd_req.c | 3 +-
drivers/block/drbd/drbd_state.c | 18 +--
drivers/block/drbd/drbd_state_change.h | 8 +-
drivers/block/loop.c | 10 +-
drivers/block/virtio_blk.c | 12 +-
drivers/char/hw_random/atmel-rng.c | 1 +
drivers/char/tpm/tpm-chip.c | 46 ++----
drivers/char/tpm/tpm.h | 2 +
drivers/char/tpm/tpm2-space.c | 65 +++++++++
drivers/char/virtio_console.c | 15 +-
drivers/clk/clk-clps711x.c | 2 +
drivers/clk/loongson1/clk-loongson1c.c | 1 +
drivers/clk/qcom/clk-rcg2.c | 1 +
drivers/clk/tegra/clk-emc.c | 1 +
drivers/clk/uniphier/clk-uniphier-fixed-rate.c | 1 +
drivers/clocksource/acpi_pm.c | 6 +-
drivers/crypto/ccp/ccp-dmaengine.c | 16 +++
drivers/crypto/mxs-dcp.c | 2 +-
drivers/crypto/vmx/Kconfig | 4 +
drivers/dma/sh/shdma-base.c | 4 +-
drivers/gpio/gpiolib-acpi.c | 4 +-
drivers/gpu/drm/amd/amdgpu/ObjectID.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 2 +-
drivers/gpu/drm/amd/amdkfd/kfd_events.c | 2 +
drivers/gpu/drm/drm_edid.c | 8 --
drivers/gpu/drm/imx/parallel-display.c | 4 +-
drivers/gpu/drm/tegra/dsi.c | 4 +-
drivers/gpu/ipu-v3/ipu-di.c | 5 +-
drivers/hid/i2c-hid/i2c-hid-core.c | 32 +++--
drivers/hv/ring_buffer.c | 11 +-
drivers/hwmon/pmbus/pmbus.h | 1 +
drivers/hwmon/pmbus/pmbus_core.c | 18 ++-
drivers/hwmon/sch56xx-common.c | 2 +-
.../hwtracing/coresight/coresight-etm4x-sysfs.c | 8 +-
drivers/i2c/busses/i2c-pasemi.c | 6 +
drivers/i2c/busses/i2c-xiic.c | 3 +-
drivers/i2c/muxes/i2c-demux-pinctrl.c | 5 +-
drivers/iio/adc/twl6030-gpadc.c | 2 +
drivers/iio/inkern.c | 40 ++++--
drivers/input/input.c | 6 -
drivers/iommu/arm-smmu-v3.c | 1 +
drivers/irqchip/irq-nvic.c | 2 +
drivers/md/dm-crypt.c | 2 +-
drivers/md/dm-ioctl.c | 2 +
drivers/media/pci/cx88/cx88-mpeg.c | 3 +
drivers/media/platform/coda/coda-common.c | 1 +
drivers/media/platform/davinci/vpif.c | 1 +
drivers/media/usb/go7007/s2250-board.c | 10 +-
drivers/media/usb/hdpvr/hdpvr-video.c | 4 +-
drivers/media/usb/stk1160/stk1160-core.c | 2 +-
drivers/media/usb/stk1160/stk1160-v4l.c | 10 +-
drivers/media/usb/stk1160/stk1160.h | 2 +-
drivers/memory/atmel-ebi.c | 23 ++-
drivers/memory/emif.c | 8 +-
drivers/mfd/asic3.c | 10 +-
drivers/mfd/mc13xxx-core.c | 4 +-
drivers/misc/kgdbts.c | 4 +-
drivers/mmc/core/host.c | 15 +-
drivers/mmc/host/sdhci-xenon.c | 10 --
drivers/mtd/nand/atmel/nand-controller.c | 14 +-
drivers/mtd/onenand/generic.c | 7 +-
drivers/mtd/ubi/build.c | 9 +-
drivers/mtd/ubi/fastmap.c | 28 ++--
drivers/mtd/ubi/vmt.c | 8 +-
drivers/net/can/usb/ems_usb.c | 1 -
drivers/net/can/usb/mcba_usb.c | 27 ++--
drivers/net/can/vxcan.c | 2 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 4 +-
drivers/net/ethernet/mellanox/mlxsw/i2c.c | 1 +
drivers/net/ethernet/micrel/Kconfig | 1 +
drivers/net/ethernet/qlogic/qed/qed_sriov.c | 29 +++-
drivers/net/ethernet/qlogic/qed/qed_sriov.h | 1 +
drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h | 10 +-
drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c | 8 --
drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h | 4 +
.../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 13 +-
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 3 +-
drivers/net/ethernet/sun/sunhme.c | 6 +-
drivers/net/hamradio/6pack.c | 4 +-
drivers/net/macvtap.c | 6 +
drivers/net/phy/broadcom.c | 21 +++
drivers/net/slip/slip.c | 2 +-
drivers/net/veth.c | 2 +-
drivers/net/wireless/ath/ath5k/eeprom.c | 3 +
drivers/net/wireless/ath/ath9k/htc_hst.c | 5 +
drivers/net/wireless/ath/carl9170/main.c | 2 +-
.../broadcom/brcm80211/brcmfmac/firmware.c | 2 +
.../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 48 +------
drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c | 2 +-
drivers/net/wireless/ray_cs.c | 6 +
drivers/parisc/dino.c | 41 ++++--
drivers/parisc/gsc.c | 31 +++++
drivers/parisc/gsc.h | 1 +
drivers/parisc/lasi.c | 7 +-
drivers/parisc/wax.c | 7 +-
drivers/pci/access.c | 9 +-
drivers/pci/host/pci-aardvark.c | 16 +--
drivers/pci/hotplug/pciehp_hpc.c | 2 +
drivers/perf/qcom_l2_pmu.c | 6 +-
drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 2 +
drivers/pinctrl/nomadik/pinctrl-nomadik.c | 4 +-
drivers/pinctrl/pinconf-generic.c | 6 +-
drivers/pinctrl/pinctrl-rockchip.c | 2 +
drivers/pinctrl/samsung/pinctrl-samsung.c | 30 +++-
drivers/power/reset/gemini-poweroff.c | 4 +-
drivers/power/supply/ab8500_fg.c | 4 +-
drivers/power/supply/axp20x_battery.c | 13 +-
drivers/power/supply/bq24190_charger.c | 7 +-
drivers/power/supply/wm8350_power.c | 97 +++++++++++--
drivers/ptp/ptp_sysfs.c | 4 +-
drivers/pwm/pwm-lpc18xx-sct.c | 20 ++-
drivers/remoteproc/qcom_wcnss.c | 1 +
drivers/rtc/rtc-wm8350.c | 11 +-
drivers/scsi/aha152x.c | 6 +-
drivers/scsi/bfa/bfad_attr.c | 26 ++--
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 2 +-
drivers/scsi/libfc/fc_exch.c | 1 +
drivers/scsi/libsas/sas_ata.c | 2 +-
drivers/scsi/mvsas/mv_init.c | 5 +-
drivers/scsi/pm8001/pm8001_hwi.c | 13 +-
drivers/scsi/pm8001/pm80xx_hwi.c | 11 +-
drivers/scsi/qla2xxx/qla_init.c | 2 +-
drivers/scsi/qla2xxx/qla_target.c | 1 +
drivers/scsi/zorro7xx.c | 2 +
drivers/soc/ti/wkup_m3_ipc.c | 4 +-
drivers/spi/spi-pxa2xx-pci.c | 17 ++-
drivers/spi/spi-tegra114.c | 4 +
drivers/spi/spi-tegra20-slink.c | 8 +-
drivers/spi/spi.c | 4 +-
drivers/staging/iio/adc/ad7280a.c | 4 +-
drivers/target/target_core_user.c | 3 +-
drivers/thermal/int340x_thermal/int3400_thermal.c | 2 +-
drivers/tty/hvc/hvc_iucv.c | 4 +-
drivers/tty/mxser.c | 15 +-
drivers/tty/serial/8250/8250_mid.c | 19 ++-
drivers/tty/serial/8250/8250_port.c | 12 ++
drivers/tty/serial/kgdboc.c | 6 +-
drivers/tty/serial/samsung.c | 5 +-
drivers/usb/dwc3/dwc3-omap.c | 2 +-
drivers/usb/serial/Kconfig | 1 +
drivers/usb/serial/pl2303.c | 1 +
drivers/usb/serial/pl2303.h | 3 +
drivers/usb/serial/usb-serial-simple.c | 7 +
drivers/usb/storage/ene_ub6250.c | 155 ++++++++++-----------
drivers/usb/storage/realtek_cr.c | 2 +-
drivers/video/fbdev/atafb.c | 12 +-
drivers/video/fbdev/cirrusfb.c | 16 +--
drivers/video/fbdev/core/fbcvt.c | 53 +++----
drivers/video/fbdev/nvidia/nv_i2c.c | 2 +-
.../fbdev/omap2/omapfb/displays/connector-dvi.c | 1 +
.../fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 8 +-
.../omap2/omapfb/displays/panel-sony-acx565akm.c | 2 +-
.../omap2/omapfb/displays/panel-tpo-td043mtea1.c | 4 +-
drivers/video/fbdev/sm712fb.c | 46 ++----
drivers/video/fbdev/smscufx.c | 3 +-
drivers/video/fbdev/w100fb.c | 15 +-
drivers/w1/slaves/w1_therm.c | 8 +-
fs/btrfs/extent_io.h | 2 +-
fs/cifs/link.c | 3 +
fs/ext2/super.c | 6 +-
fs/ext4/inode.c | 25 ++++
fs/fuse/dev.c | 12 +-
fs/fuse/file.c | 1 +
fs/fuse/fuse_i.h | 2 +
fs/gfs2/rgrp.c | 3 +-
fs/jffs2/build.c | 4 +-
fs/jffs2/fs.c | 2 +-
fs/jffs2/scan.c | 6 +-
fs/jfs/inode.c | 3 +-
fs/jfs/jfs_dmap.c | 7 +
fs/nfs/callback_proc.c | 27 ++--
fs/nfs/callback_xdr.c | 4 -
fs/nfs/direct.c | 48 ++++---
fs/nfs/file.c | 4 +-
fs/nfs/pnfs.c | 11 ++
fs/nfs/pnfs.h | 2 +
fs/nfsd/nfsproc.c | 2 +-
fs/nfsd/xdr.h | 2 +-
fs/ntfs/inode.c | 4 +
fs/ubifs/dir.c | 19 ++-
fs/ubifs/ioctl.c | 2 +-
include/linux/blkdev.h | 8 ++
include/linux/mmzone.h | 11 +-
include/linux/netdevice.h | 6 +-
include/linux/nfs_fs.h | 8 +-
include/linux/pci.h | 1 +
include/net/sock.h | 25 +++-
include/net/xfrm.h | 9 +-
init/main.c | 6 +-
kernel/cgroup/cgroup-internal.h | 19 +++
kernel/cgroup/cgroup-v1.c | 33 +++--
kernel/cgroup/cgroup.c | 81 ++++++++---
kernel/events/core.c | 3 +
kernel/power/hibernate.c | 2 +-
kernel/power/suspend_test.c | 8 +-
kernel/printk/printk.c | 6 +-
kernel/ptrace.c | 47 +++++--
kernel/sched/debug.c | 10 --
kernel/smp.c | 2 +-
lib/raid6/test/test.c | 1 -
lib/test_kmod.c | 1 +
mm/kmemleak.c | 8 +-
mm/memcontrol.c | 2 +-
mm/memory.c | 25 +++-
mm/mempolicy.c | 9 +-
mm/mmap.c | 2 +-
mm/mremap.c | 3 +
mm/page_alloc.c | 11 +-
mm/rmap.c | 25 +++-
net/bluetooth/hci_event.c | 3 +-
net/can/raw.c | 2 +-
net/ipv4/raw.c | 2 +-
net/ipv4/tcp_output.c | 5 +-
net/ipv6/raw.c | 7 +-
net/key/af_key.c | 6 +-
net/netfilter/nf_conntrack_proto_tcp.c | 17 ++-
net/netlink/af_netlink.c | 2 +
net/nfc/nci/core.c | 4 +
net/openvswitch/flow_netlink.c | 4 +-
net/packet/af_packet.c | 6 +-
net/smc/smc_core.c | 2 +-
net/sunrpc/sched.c | 4 +-
net/sunrpc/xprt.c | 7 +
net/sunrpc/xprtrdma/transport.c | 4 +-
net/x25/af_x25.c | 11 +-
net/xfrm/xfrm_policy.c | 24 ++--
net/xfrm/xfrm_user.c | 14 +-
scripts/gcc-plugins/latent_entropy_plugin.c | 44 +++---
security/selinux/xfrm.c | 2 +-
security/smack/smack_lsm.c | 2 +-
security/tomoyo/load_policy.c | 4 +-
sound/core/pcm_misc.c | 2 +-
sound/firewire/fcp.c | 4 +-
sound/isa/cs423x/cs4236.c | 8 +-
sound/soc/atmel/atmel_ssc_dai.c | 5 +-
sound/soc/atmel/sam9g20_wm8731.c | 1 +
sound/soc/codecs/msm8916-wcd-digital.c | 5 +-
sound/soc/codecs/wm8350.c | 28 +++-
sound/soc/davinci/davinci-i2s.c | 5 +-
sound/soc/fsl/imx-es8328.c | 1 +
sound/soc/mxs/mxs-saif.c | 5 +-
sound/soc/mxs/mxs-sgtl5000.c | 3 +
sound/soc/sh/fsi.c | 19 ++-
sound/soc/soc-core.c | 2 +-
sound/soc/soc-generic-dmaengine-pcm.c | 6 +-
sound/soc/soc-topology.c | 3 +-
sound/spi/at73c213.c | 27 +++-
tools/build/feature/Makefile | 2 +-
tools/testing/selftests/x86/check_cc.sh | 2 +-
virt/kvm/kvm_main.c | 13 ++
302 files changed, 1919 insertions(+), 1013 deletions(-)
2 years, 3 months
- 11
- 298
FAILED: patch "[PATCH] KVM: arm64: Workaround Cortex-A510's single-step and PAC trap" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 1dd498e5e26ad71e3e9130daf72cfb6a693fee03 Mon Sep 17 00:00:00 2001
From: James Morse <james.morse(a)arm.com>
Date: Thu, 27 Jan 2022 12:20:52 +0000
Subject: [PATCH] KVM: arm64: Workaround Cortex-A510's single-step and PAC trap
errata
Cortex-A510's erratum #2077057 causes SPSR_EL2 to be corrupted when
single-stepping authenticated ERET instructions. A single step is
expected, but a pointer authentication trap is taken instead. The
erratum causes SPSR_EL1 to be copied to SPSR_EL2, which could allow
EL1 to cause a return to EL2 with a guest controlled ELR_EL2.
Because the conditions require an ERET into active-not-pending state,
this is only a problem for the EL2 when EL2 is stepping EL1. In this case
the previous SPSR_EL2 value is preserved in struct kvm_vcpu, and can be
restored.
Cc: stable(a)vger.kernel.org # 53960faf2b73: arm64: Add Cortex-A510 CPU part definition
Cc: stable(a)vger.kernel.org
Signed-off-by: James Morse <james.morse(a)arm.com>
[maz: fixup cpucaps ordering]
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Link: https://lore.kernel.org/r/20220127122052.1584324-5-james.morse@arm.com
diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst
index 0ec7b7f1524b..ea281dd75517 100644
--- a/Documentation/arm64/silicon-errata.rst
+++ b/Documentation/arm64/silicon-errata.rst
@@ -100,6 +100,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A510 | #2051678 | ARM64_ERRATUM_2051678 |
+----------------+-----------------+-----------------+-----------------------------+
+| ARM | Cortex-A510 | #2077057 | ARM64_ERRATUM_2077057 |
++----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A710 | #2119858 | ARM64_ERRATUM_2119858 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A710 | #2054223 | ARM64_ERRATUM_2054223 |
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index f2b5a4abef21..cbcd42decb2a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -680,6 +680,22 @@ config ARM64_ERRATUM_2051678
If unsure, say Y.
+config ARM64_ERRATUM_2077057
+ bool "Cortex-A510: 2077057: workaround software-step corrupting SPSR_EL2"
+ help
+ This option adds the workaround for ARM Cortex-A510 erratum 2077057.
+ Affected Cortex-A510 may corrupt SPSR_EL2 when the a step exception is
+ expected, but a Pointer Authentication trap is taken instead. The
+ erratum causes SPSR_EL1 to be copied to SPSR_EL2, which could allow
+ EL1 to cause a return to EL2 with a guest controlled ELR_EL2.
+
+ This can only happen when EL2 is stepping EL1.
+
+ When these conditions occur, the SPSR_EL2 value is unchanged from the
+ previous guest entry, and can be restored from the in-memory copy.
+
+ If unsure, say Y.
+
config ARM64_ERRATUM_2119858
bool "Cortex-A710/X2: 2119858: workaround TRBE overwriting trace data in FILL mode"
default y
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index 066098198c24..b217941713a8 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -600,6 +600,14 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
CAP_MIDR_RANGE_LIST(trbe_write_out_of_range_cpus),
},
#endif
+#ifdef CONFIG_ARM64_ERRATUM_2077057
+ {
+ .desc = "ARM erratum 2077057",
+ .capability = ARM64_WORKAROUND_2077057,
+ .type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM,
+ ERRATA_MIDR_REV_RANGE(MIDR_CORTEX_A510, 0, 0, 2),
+ },
+#endif
#ifdef CONFIG_ARM64_ERRATUM_2064142
{
.desc = "ARM erratum 2064142",
diff --git a/arch/arm64/kvm/hyp/include/hyp/switch.h b/arch/arm64/kvm/hyp/include/hyp/switch.h
index 331dd10821df..701cfb964905 100644
--- a/arch/arm64/kvm/hyp/include/hyp/switch.h
+++ b/arch/arm64/kvm/hyp/include/hyp/switch.h
@@ -402,6 +402,24 @@ static inline bool kvm_hyp_handle_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
return false;
}
+static inline void synchronize_vcpu_pstate(struct kvm_vcpu *vcpu, u64 *exit_code)
+{
+ /*
+ * Check for the conditions of Cortex-A510's #2077057. When these occur
+ * SPSR_EL2 can't be trusted, but isn't needed either as it is
+ * unchanged from the value in vcpu_gp_regs(vcpu)->pstate.
+ * Are we single-stepping the guest, and took a PAC exception from the
+ * active-not-pending state?
+ */
+ if (cpus_have_final_cap(ARM64_WORKAROUND_2077057) &&
+ vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP &&
+ *vcpu_cpsr(vcpu) & DBG_SPSR_SS &&
+ ESR_ELx_EC(read_sysreg_el2(SYS_ESR)) == ESR_ELx_EC_PAC)
+ write_sysreg_el2(*vcpu_cpsr(vcpu), SYS_SPSR);
+
+ vcpu->arch.ctxt.regs.pstate = read_sysreg_el2(SYS_SPSR);
+}
+
/*
* Return true when we were able to fixup the guest exit and should return to
* the guest, false when we should restore the host state and return to the
@@ -413,7 +431,7 @@ static inline bool fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
* Save PSTATE early so that we can evaluate the vcpu mode
* early on.
*/
- vcpu->arch.ctxt.regs.pstate = read_sysreg_el2(SYS_SPSR);
+ synchronize_vcpu_pstate(vcpu, exit_code);
/*
* Check whether we want to repaint the state one way or
diff --git a/arch/arm64/tools/cpucaps b/arch/arm64/tools/cpucaps
index e7719e8f18de..9c65b1e25a96 100644
--- a/arch/arm64/tools/cpucaps
+++ b/arch/arm64/tools/cpucaps
@@ -55,9 +55,10 @@ WORKAROUND_1418040
WORKAROUND_1463225
WORKAROUND_1508412
WORKAROUND_1542419
-WORKAROUND_2064142
-WORKAROUND_2038923
WORKAROUND_1902691
+WORKAROUND_2038923
+WORKAROUND_2064142
+WORKAROUND_2077057
WORKAROUND_TRBE_OVERWRITE_FILL_MODE
WORKAROUND_TSB_FLUSH_FAILURE
WORKAROUND_TRBE_WRITE_OUT_OF_RANGE
2 years, 4 months
- 2
- 1
[PATCH] bluetooth: Add another Bluetooth part for Realtek 8852AE
by Larry Finger
This Realtek device has both wifi and BT components. The latter reports
a USB ID of 0bda:4852, which is not in the table.
The portion of /sys/kernel/debug/usb/devices pertaining to this device is
T: Bus=06 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0bda ProdID=4852 Rev= 0.00
S: Manufacturer=Realtek
S: Product=Bluetooth Radio
S: SerialNumber=00e04c000001
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net>
Cc: Stable <stable(a)vger.kernel.org>
---
drivers/bluetooth/btusb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 60d2fce59a71..7e1e43c216ec 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -384,6 +384,8 @@ static const struct usb_device_id blacklist_table[] = {
/* Realtek 8852AE Bluetooth devices */
{ USB_DEVICE(0x0bda, 0xc852), .driver_info = BTUSB_REALTEK |
BTUSB_WIDEBAND_SPEECH },
+ { USB_DEVICE(0x0bda, 0x4852), .driver_info = BTUSB_REALTEK |
+ BTUSB_WIDEBAND_SPEECH },
/* Realtek Bluetooth devices */
{ USB_VENDOR_AND_INTERFACE_INFO(0x0bda, 0xe0, 0x01, 0x01),
--
2.33.0
2 years, 4 months
- 4
- 3
[PATCH 5.10 000/575] 5.10.80-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.10.80 release.
There are 575 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 17 Nov 2021 16:52:23 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.80-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.10.80-rc1
Trond Myklebust <trond.myklebust(a)hammerspace.com>
SUNRPC: Partial revert of commit 6f9f17287e78
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix PCIe Max Payload Size setting
Pali Rohár <pali(a)kernel.org>
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
Jernej Skrabec <jernej.skrabec(a)gmail.com>
drm/sun4i: Fix macros in sun8i_csc.h
Xiaoming Ni <nixiaoming(a)huawei.com>
powerpc/85xx: fix timebase sync issue when CONFIG_HOTPLUG_CPU=n
Vasant Hegde <hegdevasant(a)linux.vnet.ibm.com>
powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: au1550nd: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: plat_nand: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: orion: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: pasemi: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: gpio: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: mpc5121: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: xway: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: ams-delta: Keep the driver compatible with on-die ECC engines
Halil Pasic <pasic(a)linux.ibm.com>
s390/cio: make ccw_device_dma_* more robust
Harald Freudenberger <freude(a)linux.ibm.com>
s390/ap: Fix hanging ioctl caused by orphaned replies
Sven Schnelle <svens(a)linux.ibm.com>
s390/tape: fix timer initialization in tape_std_assign()
Vineeth Vijayan <vneethv(a)linux.ibm.com>
s390/cio: check the subchannel validity for dev_busid
Marek Vasut <marex(a)denx.de>
video: backlight: Drop maximum brightness override for brightness zero
Jack Andersen <jackoalan(a)gmail.com>
mfd: dln2: Add cell for initializing DLN2 ADC
Michal Hocko <mhocko(a)suse.com>
mm, oom: do not trigger out_of_memory from the #PF
Vasily Averin <vvs(a)virtuozzo.com>
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc/security: Add a helper to query stf_barrier type
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc/bpf: Validate branch ranges
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc/lib: Add helper to check if offset is within conditional branch range
Vasily Averin <vvs(a)virtuozzo.com>
memcg: prohibit unconditional exceeding the limit of dying tasks
Dominique Martinet <asmadeus(a)codewreck.org>
9p/net: fix missing error check in p9_check_errors
Daniel Borkmann <daniel(a)iogearbox.net>
net, neigh: Enable state migration between NUD_PERMANENT and NTF_USE
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: should use GFP_NOFS for directory inodes
Guo Ren <guoren(a)linux.alibaba.com>
irqchip/sifive-plic: Fixup EOI failed when masked
Michael Pratt <mpratt(a)google.com>
posix-cpu-timers: Clear task::posix_cputimers_work in copy_process()
Dave Jones <davej(a)codemonkey.org.uk>
x86/mce: Add errata workaround for Skylake SKX37
Maciej W. Rozycki <macro(a)orcam.me.uk>
MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVEL
Helge Deller <deller(a)gmx.de>
parisc: Fix backtrace to always include init funtion names
Arnd Bergmann <arnd(a)arndb.de>
ARM: 9156/1: drop cc-option fallbacks for architecture selection
Michał Mirosław <mirq-linux(a)rere.qmqm.pl>
ARM: 9155/1: fix early early_iounmap()
Willem de Bruijn <willemb(a)google.com>
selftests/net: udpgso_bench_rx: fix port argument
Rahul Lakkireddy <rahul.lakkireddy(a)chelsio.com>
cxgb4: fix eeprom len when diagnostics not implemented
Dust Li <dust.li(a)linux.alibaba.com>
net/smc: fix sk_refcnt underflow on linkdown and fallback
Eiichi Tsukata <eiichi.tsukata(a)nutanix.com>
vsock: prevent unnecessary refcnt inc for nonblocking connect
Vladimir Oltean <vladimir.oltean(a)nxp.com>
net: stmmac: allow a tc-taprio base-time of zero
Guangbin Huang <huangguangbin2(a)huawei.com>
net: hns3: allow configure ETS bandwidth of all TCs
Yufeng Mo <moyufeng(a)huawei.com>
net: hns3: fix kernel crash when unload VF while it is being reset
Eric Dumazet <edumazet(a)google.com>
net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any
Muchun Song <songmuchun(a)bytedance.com>
seq_file: fix passing wrong private data
Dan Carpenter <dan.carpenter(a)oracle.com>
gve: Fix off by one in gve_tx_timeout()
John Fastabend <john.fastabend(a)gmail.com>
bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
John Fastabend <john.fastabend(a)gmail.com>
bpf, sockmap: Remove unhash handler for BPF sockmap usage
Arnd Bergmann <arnd(a)arndb.de>
arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions
Chengfeng Ye <cyeaa(a)connect.ust.hk>
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
Eric Dumazet <edumazet(a)google.com>
llc: fix out-of-bound array index in llc_sk_dev_hash()
Ian Rogers <irogers(a)google.com>
perf bpf: Add missing free to bpf_event__print_bpf_prog_info()
Dan Carpenter <dan.carpenter(a)oracle.com>
zram: off by one in read_block_state()
Miaohe Lin <linmiaohe(a)huawei.com>
mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
Marc Kleine-Budde <mkl(a)pengutronix.de>
can: mcp251xfd: mcp251xfd_chip_start(): fix error handling for mcp251xfd_chip_rx_int_enable()
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
mfd: core: Add missing of_node_put for loop iteration
Huang Guobin <huangguobin4(a)huawei.com>
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
Heiner Kallweit <hkallweit1(a)gmail.com>
net: phy: fix duplex out of sync problem while changing settings
Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp>
ataflop: remove ataflop_probe_lock mutex
Luis Chamberlain <mcgrof(a)kernel.org>
block/ataflop: provide a helper for cleanup up an atari disk
Luis Chamberlain <mcgrof(a)kernel.org>
block/ataflop: add registration bool before calling del_gendisk()
Luis Chamberlain <mcgrof(a)kernel.org>
block/ataflop: use the blk_cleanup_disk() helper
Chenyuan Mi <cymi20(a)fudan.edu.cn>
drm/nouveau/svm: Fix refcount leak bug and missing check against null bug
Hans de Goede <hdegoede(a)redhat.com>
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
Brett Creeley <brett.creeley(a)intel.com>
ice: Fix not stopping Tx queues for VFs
Sylwester Dziedziuch <sylwesterx.dziedziuch(a)intel.com>
ice: Fix replacing VF hardware MAC to existing MAC filter
Ziyang Xuan <william.xuanziyang(a)huawei.com>
net: vlan: fix a UAF in vlan_dev_real_dev()
Stafford Horne <shorne(a)gmail.com>
openrisc: fix SMP tlb flush NULL pointer dereference
Jakub Kicinski <kuba(a)kernel.org>
ethtool: fix ethtool msg len calculation for pause stats
Maxim Kiselev <bigunclemax(a)gmail.com>
net: davinci_emac: Fix interrupt pacing disable
YueHaibing <yuehaibing(a)huawei.com>
xen-pciback: Fix return in pm_ctrl_init()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: Fix a regression in nfs_set_open_stateid_locked()
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Turn off target reset during issue_lip
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix gnl list corruption
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Relogin during fabric disturbance
Saurav Kashyap <skashyap(a)marvell.com>
scsi: qla2xxx: Changes to support FCP2 Target
Jackie Liu <liuyun01(a)kylinos.cn>
ar7: fix kernel builds for compiler test
Ahmad Fatoum <a.fatoum(a)pengutronix.de>
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
Randy Dunlap <rdunlap(a)infradead.org>
m68k: set a default value for MEMORY_RESERVE
Eric W. Biederman <ebiederm(a)xmission.com>
signal/sh: Use force_sig(SIGKILL) instead of do_group_exit(SIGKILL)
Lars-Peter Clausen <lars(a)metafoo.de>
dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
Florian Westphal <fw(a)strlen.de>
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
Robert-Ionut Alexa <robert-ionut.alexa(a)nxp.com>
soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read
Geert Uytterhoeven <geert(a)linux-m68k.org>
auxdisplay: ht16k33: Fix frame buffer device blanking
Geert Uytterhoeven <geert(a)linux-m68k.org>
auxdisplay: ht16k33: Connect backlight to fbdev
Geert Uytterhoeven <geert(a)linux-m68k.org>
auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
Alexey Gladkov <legion(a)kernel.org>
Fix user namespace leak
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix an Oops in pnfs_mark_request_commit()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix up commit deadlocks
Claudiu Beznea <claudiu.beznea(a)microchip.com>
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
Dan Carpenter <dan.carpenter(a)oracle.com>
rtc: rv3032: fix error handling in rv3032_clkout_set_rate()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
remoteproc: Fix a memory leak in an error handling path in 'rproc_handle_vdev()'
Zev Weiss <zev(a)bewilderbeest.net>
mtd: core: don't remove debugfs directory if device is in use
Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com>
PCI: uniphier: Serialize INTx masking/unmasking and fix the bit operation
Evgeny Novikov <novikov(a)ispras.ru>
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
Jia-Ju Bai <baijiaju1990(a)gmail.com>
fs: orangefs: fix error return code of orangefs_revalidate_lookup()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix deadlocks in nfs_scan_commit_list()
YueHaibing <yuehaibing(a)huawei.com>
opp: Fix return in _opp_add_static_v2()
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix preserving PCI_EXP_RTCTL_CRSSVE flag on emulated bridge
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Don't spam about PIO Response Status
Alex Xu (Hello71) <alex_y_xu(a)yahoo.ca>
drm/plane-helper: fix uninitialized variable reference
Baptiste Lepers <baptiste.lepers(a)gmail.com>
pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix dentry verifier races
Kewei Xu <kewei.xu(a)mediatek.com>
i2c: mediatek: fixing the incorrect register offset
J. Bruce Fields <bfields(a)redhat.com>
nfsd: don't alloc under spinlock in rpc_parse_scope_id
Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>
rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
Tom Rix <trix(a)redhat.com>
apparmor: fix error check
Hans de Goede <hdegoede(a)redhat.com>
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
Geert Uytterhoeven <geert+renesas(a)glider.be>
mips: cm: Convert to bitfield API to fix out-of-bounds access
Xuan Zhuo <xuanzhuo(a)linux.alibaba.com>
virtio_ring: check desc == NULL when using indirect with packed
Richard Fitzgerald <rf(a)opensource.cirrus.com>
ASoC: cs42l42: Correct configuring of switch inversion from ts-inv
Richard Fitzgerald <rf(a)opensource.cirrus.com>
ASoC: cs42l42: Use device_property API instead of of_property
Lucas Tanure <tanureal(a)opensource.cirrus.com>
ASoC: cs42l42: Disable regulators if probe fails
Bixuan Cui <cuibixuan(a)linux.alibaba.com>
powerpc/44x/fsp2: add missing of_node_put
Andrej Shadura <andrew.shadura(a)collabora.co.uk>
HID: u2fzero: properly handle timeouts in usb_submit_urb
Andrej Shadura <andrew.shadura(a)collabora.co.uk>
HID: u2fzero: clarify error check and length calculations
Claudiu Beznea <claudiu.beznea(a)microchip.com>
clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL
Anssi Hannula <anssi.hannula(a)bitwise.fi>
serial: xilinx_uartps: Fix race condition causing stuck TX
Sandeep Maheswaram <quic_c_sanm(a)quicinc.com>
phy: qcom-snps: Correct the FSEL_MASK
Dan Carpenter <dan.carpenter(a)oracle.com>
phy: ti: gmii-sel: check of_get_address() for failure
Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org>
phy: qcom-qusb2: Fix a memory leak on probe
Rahul Tanwar <rtanwar(a)maxlinear.com>
pinctrl: equilibrium: Fix function addition in multiple groups
Wan Jiabing <wanjiabing(a)vivo.com>
soc: qcom: apr: Add of_node_put() before return
Guru Das Srinagesh <quic_gurus(a)quicinc.com>
firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()
Amelie Delaunay <amelie.delaunay(a)foss.st.com>
usb: dwc2: drd: reset current session before setting the new one
Amelie Delaunay <amelie.delaunay(a)foss.st.com>
usb: dwc2: drd: fix dwc2_drd_role_sw_set when clock could be disabled
Amelie Delaunay <amelie.delaunay(a)foss.st.com>
usb: dwc2: drd: fix dwc2_force_mode call in dwc2_ovr_init
Stefan Agner <stefan(a)agner.ch>
serial: imx: fix detach/attach of serial console
Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org>
scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer
Can Guo <cang(a)codeaurora.org>
scsi: ufs: Refactor ufshcd_setup_clocks() to remove skip_ref_clk
Nuno Sá <nuno.sa(a)analog.com>
iio: adis: do not disabe IRQs in 'adis_init()'
Randy Dunlap <rdunlap(a)infradead.org>
usb: typec: STUSB160X should select REGMAP_I2C
Bjorn Andersson <bjorn.andersson(a)linaro.org>
soc: qcom: rpmhpd: Make power_on actually enable the domain
Lee Jones <lee.jones(a)linaro.org>
soc: qcom: rpmhpd: Provide some missing struct member descriptions
Richard Fitzgerald <rf(a)opensource.cirrus.com>
ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
Richard Fitzgerald <rf(a)opensource.cirrus.com>
ASoC: cs42l42: Correct some register default values
Olivier Moysan <olivier.moysan(a)foss.st.com>
ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15
Olivier Moysan <olivier.moysan(a)foss.st.com>
ARM: dts: stm32: fix SAI sub nodes register range
Marek Vasut <marex(a)denx.de>
ARM: dts: stm32: Reduce DHCOR SPI NOR frequency to 50 MHz
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: renesas: checker: Fix off-by-one bug in drive register check
Vegard Nossum <vegard.nossum(a)oracle.com>
staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC
Nikita Yushchenko <nikita.yoush(a)cogentembedded.com>
staging: most: dim2: do not double-register the same device
Randy Dunlap <rdunlap(a)infradead.org>
usb: musb: select GENERIC_PHY instead of depending on it
Leon Romanovsky <leon(a)kernel.org>
RDMA/mlx4: Return missed an error if device doesn't support steering
Dan Carpenter <dan.carpenter(a)oracle.com>
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
Yang Yingliang <yangyingliang(a)huawei.com>
power: supply: max17040: fix null-ptr-deref in max17040_probe()
Jakob Hauser <jahau(a)rocketmail.com>
power: supply: rt5033_battery: Change voltage values to µV
Dan Carpenter <dan.carpenter(a)oracle.com>
usb: gadget: hid: fix error code in do_config()
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250_dw: Drop wrong use of ACPI_PTR()
Nathan Lynch <nathanl(a)linux.ibm.com>
powerpc: fix unbalanced node refcount in check_kvm_guest()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc: Fix is_kvm_guest() / kvm_para_available()
Srikar Dronamraju <srikar(a)linux.vnet.ibm.com>
powerpc: Reintroduce is_kvm_guest() as a fast-path check
Srikar Dronamraju <srikar(a)linux.vnet.ibm.com>
powerpc: Rename is_kvm_guest() to check_kvm_guest()
Srikar Dronamraju <srikar(a)linux.vnet.ibm.com>
powerpc: Refactor is_kvm_guest() declaration to new header
Christophe Leroy <christophe.leroy(a)csgroup.eu>
video: fbdev: chipsfb: use memset_io() instead of memset()
Clément Léger <clement.leger(a)bootlin.com>
clk: at91: check pmc node status before registering syscore ops
Dongliang Mu <mudongliangabcd(a)gmail.com>
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
soc/tegra: Fix an error handling path in tegra_powergate_power_up()
Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
ASoC: SOF: topology: do not power down primary core during topology removal
Andreas Kemnade <andreas(a)kemnade.info>
arm: dts: omap3-gta04a4: accelerometer irq fix
Yang Yingliang <yangyingliang(a)huawei.com>
driver core: Fix possible memory leak in device_link_add()
Igor Pylypiv <ipylypiv(a)google.com>
scsi: pm80xx: Fix misleading log statement in pm8001_mpi_get_nvmd_resp()
Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org>
soundwire: debugfs: use controller id and link_id for debugfs
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Use position buffer for SKL+ again
Imre Deak <imre.deak(a)intel.com>
ALSA: hda: Fix hang during shutdown due to link reset
Imre Deak <imre.deak(a)intel.com>
ALSA: hda: Release controller display power during shutdown/reboot
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Reduce udelay() at SKL+ position reporting
Stephan Gerhold <stephan(a)gerhold.net>
arm64: dts: qcom: pm8916: Remove wrong reg-names for rtc@6000
Geert Uytterhoeven <geert+renesas(a)glider.be>
arm64: dts: renesas: beacon: Fix Ethernet PHY mode
Stephan Gerhold <stephan(a)gerhold.net>
arm64: dts: qcom: msm8916: Fix Secondary MI2S bit clock
Dongliang Mu <mudongliangabcd(a)gmail.com>
JFS: fix memleak in jfs_mount
Jackie Liu <liuyun01(a)kylinos.cn>
MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
Tong Zhang <ztong0001(a)gmail.com>
scsi: dc395: Fix error case unwinding
Peter Rosin <peda(a)axentia.se>
ARM: dts: at91: tse850: the emac<->phy interface is rmii
Tony Lindgren <tony(a)atomide.com>
bus: ti-sysc: Fix timekeeping_suspended warning on resume
Anand Moon <linux.amoon(a)gmail.com>
arm64: dts: meson-g12b: Fix the pwm regulator supply properties
Anand Moon <linux.amoon(a)gmail.com>
arm64: dts: meson-g12a: Fix the pwm regulator supply properties
Kishon Vijay Abraham I <kishon(a)ti.com>
arm64: dts: ti: k3-j721e-main: Fix "bus-range" upto 256 bus number for PCIe
Kishon Vijay Abraham I <kishon(a)ti.com>
arm64: dts: ti: k3-j721e-main: Fix "max-virtual-functions" in PCIe EP nodes
Selvin Xavier <selvin.xavier(a)broadcom.com>
RDMA/bnxt_re: Fix query SRQ failure
Marijn Suijten <marijn.suijten(a)somainline.org>
ARM: dts: qcom: msm8974: Add xo_board reference clock to DSI0 PHY
Alex Bee <knaerzche(a)gmail.com>
arm64: dts: rockchip: Fix GPU register width for RK3328
Jackie Liu <liuyun01(a)kylinos.cn>
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
clk: mvebu: ap-cpu-clk: Fix a memory leak in error handling paths
Rafał Miłecki <rafal(a)milecki.pl>
ARM: dts: BCM5301X: Fix memory nodes names
Junji Wei <weijunji(a)bytedance.com>
RDMA/rxe: Fix wrong port_cap_flags
Alexandru Ardelean <aardelean(a)deviqon.com>
iio: st_sensors: disable regulators after device unregistration
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
iio: st_sensors: Call st_sensors_power_enable() from bus drivers
Frank Rowand <frank.rowand(a)sony.com>
of: unittest: fix EXPECT text for gpio hog errors
Alexei Starovoitov <ast(a)kernel.org>
bpf: Fix propagation of signed bounds from 64-bit min/max into 32-bit.
Alexei Starovoitov <ast(a)kernel.org>
bpf: Fix propagation of bounds from 64-bit min/max into 32-bit and var_off.
Dan Schatzberg <schatzberg.dan(a)gmail.com>
cgroup: Fix rootcg cpu.stat guest double counting
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
ibmvnic: Process crqs after enabling interrupts
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
ibmvnic: don't stop queue in xmit
Jakub Kicinski <kuba(a)kernel.org>
udp6: allow SO_MARK ctrl msg to affect routing
Andrea Righi <andrea.righi(a)canonical.com>
selftests/bpf: Fix fclose/pclose mismatch in test_progs
Daniel Jordan <daniel.m.jordan(a)oracle.com>
crypto: pcrypt - Delay write to padata->info
Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk>
net: phylink: avoid mvneta warning when setting pause parameters
Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com>
net: amd-xgbe: Toggle PLL settings during rate change
Kumar Kartikeya Dwivedi <memxor(a)gmail.com>
selftests/bpf: Fix fd cleanup in sk_lookup test
Lorenz Bauer <lmb(a)cloudflare.com>
selftests: bpf: Convert sk_lookup ctx access tests to PROG_TEST_RUN
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Fix discarded frames due to wrong sequence number
Benjamin Li <benl(a)squareup.com>
wcn36xx: add proper DMA memory barriers in rx path
Wang Hai <wanghai38(a)huawei.com>
libertas: Fix possible memory leak in probe and disconnect
Wang Hai <wanghai38(a)huawei.com>
libertas_tf: Fix possible memory leak in probe and disconnect
Janis Schoetterl-Glausch <scgl(a)linux.ibm.com>
KVM: s390: Fix handle_sske page fault handling
Tiezhu Yang <yangtiezhu(a)loongson.cn>
samples/kretprobes: Fix return value if register_kretprobe() failed
Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com>
spi: spi-rpc-if: Check return value of rpcif_sw_init()
Jon Maxwell <jmaxwell37(a)gmail.com>
tcp: don't free a FIN sk_buff in tcp_remove_empty_skb()
Ilya Leoshkevich <iii(a)linux.ibm.com>
libbpf: Fix endianness detection in BPF_CORE_READ_BITFIELD_PROBED()
Mark Brown <broonie(a)kernel.org>
tpm_tis_spi: Add missing SPI ID
Hao Wu <hao.wu(a)rubrik.com>
tpm: fix Atmel TPM crash caused by too frequent queries
Michael Schmitz <schmitzmic(a)gmail.com>
block: ataflop: more blk-mq refactoring fixes
Dan Carpenter <dan.carpenter(a)oracle.com>
ataflop: potential out of bounds in do_format()
Christoph Hellwig <hch(a)lst.de>
ataflop: use a separate gendisk for each media format
Mark Rutland <mark.rutland(a)arm.com>
irq: mips: avoid nested irq_enter()
Claudio Imbrenda <imbrenda(a)linux.ibm.com>
KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm
Claudio Imbrenda <imbrenda(a)linux.ibm.com>
KVM: s390: pv: avoid double free of sida page
David Hildenbrand <david(a)redhat.com>
s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
Andrii Nakryiko <andrii(a)kernel.org>
libbpf: Fix BTF header parsing checks
Andrii Nakryiko <andrii(a)kernel.org>
libbpf: Fix overflow in BTF sanity checks
Andrii Nakryiko <andrii(a)kernel.org>
libbpf: Allow loading empty BTFs
Andrii Nakryiko <andrii(a)kernel.org>
libbpf: Fix BTF data layout checks and allow empty BTF
Quentin Monnet <quentin(a)isovalent.com>
bpftool: Avoid leaking the JSON writer prepared for program metadata
Jim Mattson <jmattson(a)google.com>
KVM: selftests: Fix nested SVM tests when built with clang
Ricardo Koller <ricarkol(a)google.com>
KVM: selftests: Add operand to vmsave/vmload/vmrun in svm.c
Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp>
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
Jessica Zhang <jesszhan(a)codeaurora.org>
drm/msm: Fix potential NULL dereference in DPU SSPP
Joerg Roedel <jroedel(a)suse.de>
x86/sev: Fix stack type check in vc_switch_off_ist()
Kees Cook <keescook(a)chromium.org>
clocksource/drivers/timer-ti-dm: Select TIMER_OF
Anders Roxell <anders.roxell(a)linaro.org>
PM: hibernate: fix sparse warnings
Max Gurtovoy <mgurtovoy(a)nvidia.com>
nvme-rdma: fix error code in nvme_rdma_setup_ctrl
Stefan Agner <stefan(a)agner.ch>
phy: micrel: ksz8041nl: do not use power down mode
Tim Gardner <tim.gardner(a)canonical.com>
net: enetc: unmap DMA in enetc_send_cmd()
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Send DELBA requests according to spec
Ziyang Xuan <william.xuanziyang(a)huawei.com>
rsi: stop thread firstly in rsi_91x_init() error handling
Shayne Chen <shayne.chen(a)mediatek.com>
mt76: mt7915: fix muar_idx in mt7915_mcu_alloc_sta_req()
Shayne Chen <shayne.chen(a)mediatek.com>
mt76: mt7915: fix sta_rec_wtbl tag len
Lorenzo Bianconi <lorenzo(a)kernel.org>
mt76: mt7915: fix possible infinite loop release semaphore
Lorenzo Bianconi <lorenzo(a)kernel.org>
mt76: mt76x02: fix endianness warnings in mt76x02_mac.c
Lorenzo Bianconi <lorenzo(a)kernel.org>
mt76: mt7615: fix endianness warning in mt7615_mac_write_txwi
Nathan Chancellor <nathan(a)kernel.org>
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
Michael Schmitz <schmitzmic(a)gmail.com>
block: ataflop: fix breakage introduced at blk-mq refactoring
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
mmc: mxs-mmc: disable regulator on error and in the remove function
Sean Young <sean(a)mess.org>
media: ir_toy: assignment to be16 should be of correct type
Jakub Kicinski <kuba(a)kernel.org>
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/msm: uninitialized variable in msm_gem_import()
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/msm: potential error pointer dereference in init()
Eric Dumazet <edumazet(a)google.com>
tcp: switch orphan_count to bare per-cpu counters
Zhang Qiao <zhangqiao22(a)huawei.com>
kernel/sched: Fix sched_fork() access an invalid sched_task_group
Sven Eckelmann <seckelmann(a)datto.com>
ath10k: fix max antenna gain unit
Zev Weiss <zev(a)bewilderbeest.net>
hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff
Yang Yingliang <yangyingliang(a)huawei.com>
hwmon: Fix possible memleak in __hwmon_device_register()
Daniel Borkmann <daniel(a)iogearbox.net>
net, neigh: Fix NTF_EXT_LEARNED in combination with NTF_USE
Dan Carpenter <dan.carpenter(a)oracle.com>
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
Arnd Bergmann <arnd(a)arndb.de>
memstick: avoid out-of-range warning
Tony Lindgren <tony(a)atomide.com>
mmc: sdhci-omap: Fix context restore
Tony Lindgren <tony(a)atomide.com>
mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured
John Fraker <jfraker(a)google.com>
gve: Recover from queue stall due to missed IRQ
Dan Carpenter <dan.carpenter(a)oracle.com>
b43: fix a lower bounds test
Dan Carpenter <dan.carpenter(a)oracle.com>
b43legacy: fix a lower bounds test
Markus Schneider-Pargmann <msp(a)baylibre.com>
hwrng: mtk - Force runtime pm ops for sleep ops
Giovanni Cabiddu <giovanni.cabiddu(a)intel.com>
crypto: qat - disregard spurious PFVF interrupts
Giovanni Cabiddu <giovanni.cabiddu(a)intel.com>
crypto: qat - detect PFVF collision after ACK
Evgeny Novikov <novikov(a)ispras.ru>
media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable()
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_dynset: relax superfluous check on set updates
Peter Zijlstra <peterz(a)infradead.org>
rcu: Always inline rcu_dynticks_task*_{enter,exit}()
Yazen Ghannam <yazen.ghannam(a)amd.com>
EDAC/amd64: Handle three rank interleaving mode
Vincent Donnefort <vincent.donnefort(a)arm.com>
PM: EM: Fix inefficient states detection
Linus Lüssing <ll(a)simonwunderlich.de>
ath9k: Fix potential interrupt storm on queue reset
Colin Ian King <colin.king(a)canonical.com>
media: em28xx: Don't use ops->suspend if it is NULL
Anel Orazgaliyeva <anelkz(a)amazon.de>
cpuidle: Fix kobject memory leaks in error paths
Arnd Bergmann <arnd(a)arndb.de>
crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency
Punit Agrawal <punitagrawal(a)gmail.com>
kprobes: Do not use local variable when creating debugfs file
Colin Ian King <colin.king(a)canonical.com>
media: cx23885: Fix snd_card_free call on null card pointer
Kees Cook <keescook(a)chromium.org>
media: tm6000: Avoid card name truncation
Kees Cook <keescook(a)chromium.org>
media: si470x: Avoid card name truncation
Kees Cook <keescook(a)chromium.org>
media: radio-wl1273: Avoid card name truncation
Randy Dunlap <rdunlap(a)infradead.org>
media: i2c: ths8200 needs V4L2_ASYNC
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()'
Tom Rix <trix(a)redhat.com>
media: TDA1997x: handle short reads of hdmi info frame.
Ricardo Ribalda <ribalda(a)chromium.org>
media: v4l2-ioctl: S_CTRL output the right value
Pavel Skripkin <paskripkin(a)gmail.com>
media: dvb-usb: fix ununit-value in az6027_rc_query
Colin Ian King <colin.king(a)canonical.com>
media: cxd2880-spi: Fix a null pointer dereference on error handling path
Pavel Skripkin <paskripkin(a)gmail.com>
media: em28xx: add missing em28xx_close_extension
Arnd Bergmann <arnd(a)arndb.de>
drm/amdgpu: fix warning for overflow check
Sudarshan Rajagopalan <quic_sudaraja(a)quicinc.com>
arm64: mm: update max_pfn after memory hotplug
Matthew Auld <matthew.auld(a)intel.com>
drm/ttm: stop calling tt_swapin in vm_access
Fabio Estevam <festevam(a)denx.de>
ath10k: sdio: Add missing BH locking around napi_schdule()
Loic Poulain <loic.poulain(a)linaro.org>
ath10k: Fix missing frame timestamp for beacon/probe-resp
Baochen Qiang <bqiang(a)codeaurora.org>
ath11k: Fix memory leak in ath11k_qmi_driver_event_work
Pradeep Kumar Chitrapu <pradeepc(a)codeaurora.org>
ath11k: fix packet drops due to incorrect 6 GHz freq value in rx status
Sriram R <srirrama(a)codeaurora.org>
ath11k: Avoid race during regd updates
Dan Carpenter <dan.carpenter(a)oracle.com>
ath11k: fix some sleeping in atomic bugs
Linus Walleij <linus.walleij(a)linaro.org>
net: dsa: rtl8366rb: Fix off-by-one bug
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
rxrpc: Fix _usecs_to_jiffies() by using usecs_to_jiffies()
Michael Walle <michael(a)walle.cc>
crypto: caam - disable pkc for non-E SoCs
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
Bluetooth: btmtkuart: fix a memleak in mtk_hci_wmt_sync
Ajay Singh <ajay.kathat(a)microchip.com>
wilc1000: fix possible memory leak in cfg_scan_result()
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
wcn36xx: Fix Antenna Diversity Switching
Waiman Long <longman(a)redhat.com>
cgroup: Make rebind_subsystems() disable v2 controllers all at once
Yajun Deng <yajun.deng(a)linux.dev>
net: net_namespace: Fix undefined member in key_remove_domain()
Sebastian Andrzej Siewior <bigeasy(a)linutronix.de>
lockdep: Let lock_is_held_type() detect recursive read as read
liuyuntao <liuyuntao10(a)huawei.com>
virtio-gpu: fix possible memory allocation failure
Iago Toral Quiroga <itoral(a)igalia.com>
drm/v3d: fix wait for TMU write combiner flush
Peter Zijlstra <peterz(a)infradead.org>
objtool: Fix static_call list generation
Peter Zijlstra <peterz(a)infradead.org>
x86/xen: Mark cpu_bringup_and_idle() as dead_end_function
Josh Poimboeuf <jpoimboe(a)redhat.com>
objtool: Add xen_start_kernel() to noreturn list
Aleksander Jan Bajkowski <olek2(a)wp.pl>
MIPS: lantiq: dma: fix burst length for DEU
Neeraj Upadhyay <neeraju(a)codeaurora.org>
rcu: Fix existing exp request check in sync_sched_exp_online_cleanup()
Desmond Cheong Zhi Xi <desmondcheongzx(a)gmail.com>
Bluetooth: fix init and cleanup of sco_conn.timeout_work
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: Fix strobemeta selftest regression
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: conntrack: set on IPS_ASSURED if flows enters internal stream state
Sven Schnelle <svens(a)stackframe.org>
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
Sven Schnelle <svens(a)stackframe.org>
parisc/unwind: fix unwinder when CONFIG_64BIT is enabled
Gao Xiang <hsiangkao(a)linux.alibaba.com>
erofs: don't trigger WARN() when decompression fails
Helge Deller <deller(a)gmx.de>
task_stack: Fix end_of_stack() for architectures with upwards-growing stack
Sven Schnelle <svens(a)stackframe.org>
parisc: fix warning in flush_tlb_all
Shuah Khan <skhan(a)linuxfoundation.org>
selftests/core: fix conflicting types compile error for close_range()
Anson Jacob <Anson.Jacob(a)amd.com>
drm/amd/display: dcn20_resource_construct reduce scope of FPU enabled
Vitaly Kuznetsov <vkuznets(a)redhat.com>
x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Correct band/freq reporting on RX
Yang Yingliang <yangyingliang(a)huawei.com>
spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do not take the uuid_mutex in btrfs_rm_device
Sidong Yang <realwakka(a)gmail.com>
btrfs: reflink: initialize return value to 0 in btrfs_extent_same()
Stefan Schaeckeler <schaecsn(a)gmx.net>
ACPI: AC: Quirk GK45 to skip reading _PSR
Eric Dumazet <edumazet(a)google.com>
net: annotate data-race in neigh_output()
Florian Westphal <fw(a)strlen.de>
vrf: run conntrack only in context of lower/physdev for locally generated packets
Arnd Bergmann <arnd(a)arndb.de>
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Fix glock_hash_walk bugs
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Cancel remote delete work asynchronously
Vladimir Oltean <vladimir.oltean(a)nxp.com>
net: dsa: lantiq_gswip: serialize access to the PCE table
Stephen Suryaputra <ssuryaextr(a)gmail.com>
gre/sit: Don't generate link-local addr if addr_gen_mode is IN6_ADDR_GEN_MODE_NONE
Masami Hiramatsu <mhiramat(a)kernel.org>
ARM: clang: Do not rely on lr register for stacktrace
Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp>
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
Johannes Berg <johannes.berg(a)intel.com>
iwlwifi: mvm: disable RX-diversity in powersave
Jiri Olsa <jolsa(a)redhat.com>
selftests/bpf: Fix perf_buffer test on system with offline cpus
Shuah Khan <skhan(a)linuxfoundation.org>
selftests: kvm: fix mismatched fclose() after popen()
Ye Bin <yebin10(a)huawei.com>
PM: hibernate: Get block device exclusively in swsusp_check()
Hannes Reinecke <hare(a)suse.de>
nvme: drop scan_lock and always kick requeue list when removing namespaces
Israel Rukshin <israelr(a)nvidia.com>
nvmet-tcp: fix use-after-free when a port is removed
Israel Rukshin <israelr(a)nvidia.com>
nvmet-rdma: fix use-after-free when a port is removed
Israel Rukshin <israelr(a)nvidia.com>
nvmet: fix use-after-free when a port is removed
Michael Tretter <m.tretter(a)pengutronix.de>
media: allegro: ignore interrupt if mailbox is not initialized
Jens Axboe <axboe(a)kernel.dk>
block: remove inaccurate requeue check
Zheyu Ma <zheyuma97(a)gmail.com>
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
Ryder Lee <ryder.lee(a)mediatek.com>
mt76: mt7915: fix an off-by-one bound check
Kalesh Singh <kaleshsingh(a)google.com>
tracing/cfi: Fix cmp_entries_* functions signature mismatch
Menglong Dong <imagedong(a)tencent.com>
workqueue: make sysfs of unbound kworker cpumask more clever
Lasse Collin <lasse.collin(a)tukaani.org>
lib/xz: Validate the value before assigning it to an enum variable
Lasse Collin <lasse.collin(a)tukaani.org>
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
Zheyu Ma <zheyuma97(a)gmail.com>
memstick: r592: Fix a UAF bug when removing the driver
Xiao Ni <xni(a)redhat.com>
md: update superblock after changing rdev flags in state_store
Jens Axboe <axboe(a)kernel.dk>
block: bump max plugged deferred size from 16 to 32
Tim Gardner <tim.gardner(a)canonical.com>
drm/msm: prevent NULL dereference in msm_gpu_crashstate_capture()
Kees Cook <keescook(a)chromium.org>
leaking_addresses: Always print a trailing newline
Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com>
net: phy: micrel: make *-skew-ps check more lenient
Yifan Zhang <yifan1.zhang(a)amd.com>
drm/amdkfd: fix resume error when iommu disabled in Picasso
André Almeida <andrealmeid(a)collabora.com>
ACPI: battery: Accept charges over the design capacity as full
Andreas Gruenbacher <agruenba(a)redhat.com>
iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value
Xin Xiong <xiongx18(a)fudan.edu.cn>
mmc: moxart: Fix reference count leaks in moxart_probe
Tuo Li <islituo(a)gmail.com>
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracefs: Have tracefs directories not set OTH permission bits by default
Antoine Tenart <atenart(a)kernel.org>
net-sysfs: try not to restart the syscall if it will fail eventually
Anant Thazhemadam <anant.thazhemadam(a)gmail.com>
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
Ricardo Ribalda <ribalda(a)chromium.org>
media: ipu3-imgu: VIDIOC_QUERYCAP: Fix bus_info
Ricardo Ribalda <ribalda(a)chromium.org>
media: ipu3-imgu: imgu_fmt: Handle properly try
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPICA: Avoid evaluating methods too early during system resume
Josh Don <joshdon(a)google.com>
fs/proc/uptime.c: Fix idle time reporting in /proc/uptime
Corey Minyard <cminyard(a)mvista.com>
ipmi: Disable some operations during a panic
Nadezda Lutovinova <lutovinova(a)ispras.ru>
media: rcar-csi2: Add checking to rcsi2_start_receiver()
Hans de Goede <hdegoede(a)redhat.com>
brcmfmac: Add DMI nvram filename quirk for Cyberbook T116 tablet
Zong-Zhe Yang <kevin_yang(a)realtek.com>
rtw88: fix RX clock gate setting while fifo dump
Randy Dunlap <rdunlap(a)infradead.org>
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
Rajat Asthana <rajatasthana4(a)gmail.com>
media: mceusb: return without resubmitting URB in case of -EPROTO error.
Martin Kepplinger <martink(a)posteo.de>
media: imx: set a media_device bus_info string
Nadezda Lutovinova <lutovinova(a)ispras.ru>
media: s5p-mfc: Add checking to s5p_mfc_probe().
Tuo Li <islituo(a)gmail.com>
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Set unique vdev name based in type
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Return -EIO for control errors
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Set capability in s_param
Dmitriy Ulitin <ulitin(a)ispras.ru>
media: stm32: Potential NULL pointer dereference in dcmi_irq_thread()
Evgeny Novikov <novikov(a)ispras.ru>
media: atomisp: Fix error handling in probe
Zheyu Ma <zheyuma97(a)gmail.com>
media: netup_unidvb: handle interrupt properly according to the firmware
Dirk Bender <d.bender(a)phytec.de>
media: mt9p031: Fix corrupted frame after restarting stream
Alagu Sankar <alagusankar(a)silex-india.com>
ath10k: high latency fixes for beacon buffer
Baochen Qiang <bqiang(a)codeaurora.org>
ath11k: Change DMA_FROM_DEVICE to DMA_TO_DEVICE when map reinjected packets
Wen Gong <wgong(a)codeaurora.org>
ath11k: add handler for scan event WMI_SCAN_EVENT_DEQUEUED
Sriram R <srirrama(a)codeaurora.org>
ath11k: Avoid reg rules update during firmware recovery
Andrey Grodzovsky <andrey.grodzovsky(a)amd.com>
drm/amdgpu: Fix MMIO access page fault
Eric Biggers <ebiggers(a)google.com>
fscrypt: allow 256-bit master keys with AES-256-XTS
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Properly initialize private structure on interface type changes
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type
Peter Zijlstra <peterz(a)infradead.org>
x86: Increase exception stack sizes
Seevalamuthu Mariappan <seevalam(a)codeaurora.org>
ath11k: Align bss_chan_info structure with firmware
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
smackfs: Fix use-after-free in netlbl_catmap_walk()
Paul E. McKenney <paulmck(a)kernel.org>
rcu-tasks: Move RTGS_WAIT_CBS to beginning of rcu_tasks_kthread() loop
Jakub Kicinski <kuba(a)kernel.org>
net: sched: update default qdisc visibility after Tx queue cnt changes
Peter Zijlstra <peterz(a)infradead.org>
locking/lockdep: Avoid RCU-induced noinstr fail
Aleksander Jan Bajkowski <olek2(a)wp.pl>
MIPS: lantiq: dma: reset correct number of channel
Aleksander Jan Bajkowski <olek2(a)wp.pl>
MIPS: lantiq: dma: add small delay after reset
Barnabás Pőcze <pobrn(a)protonmail.com>
platform/x86: wmi: do not fail if disabling fails
Scott Wood <swood(a)redhat.com>
rcutorture: Avoid problematic critical section nesting on PREEMPT_RT
Simon Ser <contact(a)emersion.fr>
drm/panel-orientation-quirks: add Valve Steam Deck
Wang ShaoBo <bobo.shaobowang(a)huawei.com>
Bluetooth: fix use-after-free error in lock_sock_nested()
Takashi Iwai <tiwai(a)suse.de>
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
Hans de Goede <hdegoede(a)redhat.com>
drm: panel-orientation-quirks: Add quirk for the Samsung Galaxy Book 10.6
Hans de Goede <hdegoede(a)redhat.com>
drm: panel-orientation-quirks: Add quirk for KD Kurio Smart C15200 2-in-1
Hans de Goede <hdegoede(a)redhat.com>
drm: panel-orientation-quirks: Update the Lenovo Ideapad D330 quirk (v2)
Charan Teja Reddy <charante(a)codeaurora.org>
dma-buf: WARN on dmabuf release with pending attachments
Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm>
power: supply: max17042_battery: Clear status bits in interrupt handler
Johan Hovold <johan(a)kernel.org>
USB: chipidea: fix interrupt deadlock
Johan Hovold <johan(a)kernel.org>
USB: iowarrior: fix control-message timeouts
Johan Hovold <johan(a)kernel.org>
most: fix control-message timeouts
Johan Hovold <johan(a)kernel.org>
serial: 8250: fix racy uartclk update
Wang Hai <wanghai38(a)huawei.com>
USB: serial: keyspan: fix memleak on probe errors
Nuno Sá <nuno.sa(a)analog.com>
iio: ad5770r: make devicetree property reading consistent
Pekka Korpinen <pekka.korpinen(a)iki.fi>
iio: dac: ad5446: Fix ad5622_write() return value
Tao Zhang <quic_taozha(a)quicinc.com>
coresight: cti: Correct the parameter for pm_runtime_put
Yang Yingliang <yangyingliang(a)huawei.com>
pinctrl: core: fix possible memory leak in pinctrl_enable()
Zhang Yi <yi.zhang(a)huawei.com>
quota: correct error number in free_dqentry()
Zhang Yi <yi.zhang(a)huawei.com>
quota: check block number when reading the block in quota file
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Set PCI Bridge Class Code to PCI Bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for PCI_BRIDGE_CTL_BUS_RESET on emulated bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for bus mastering and PCI_COMMAND on emulated bridge
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Fix return value of MSI domain .alloc() method
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix configuring Reference clock
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix reporting Data Link Layer Link Active
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Do not unmask unused interrupts
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix checking for link up via LTSSM state
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Do not clear status bits of masked interrupts
Li Chen <lchen(a)ambarella.com>
PCI: cadence: Add cdns_plat_pcie_probe() missing return
Marek Behún <kabel(a)kernel.org>
PCI: pci-bridge-emul: Fix emulation of W1C bits
yangerkun <yangerkun(a)huawei.com>
ovl: fix use after free in struct ovl_aio_req
Juergen Gross <jgross(a)suse.com>
xen/balloon: add late_initcall_sync() for initial ballooning done
Pavel Skripkin <paskripkin(a)gmail.com>
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
Takashi Iwai <tiwai(a)suse.de>
ALSA: mixer: oss: Fix racy access to slots
Arnd Bergmann <arnd(a)arndb.de>
ifb: fix building without CONFIG_NET_CLS_ACT
Pali Rohár <pali(a)kernel.org>
serial: core: Fix initializing and restoring termios speed
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ring-buffer: Protect ring_buffer_reset() from reentrancy
Xiaoming Ni <nixiaoming(a)huawei.com>
powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
Zhang Changzhong <zhangchangzhong(a)huawei.com>
can: j1939: j1939_can_recv(): ignore messages with invalid source address
Zhang Changzhong <zhangchangzhong(a)huawei.com>
can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM transport
Sean Christopherson <seanjc(a)google.com>
KVM: nVMX: Query current VMCS when determining if MSR bitmaps are in use
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm64: Extract ESR_ELx.EC only
Henrik Grimler <henrik(a)grimler.se>
power: supply: max17042_battery: use VFSOC for capacity when no rsns
Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm>
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: socrates: Keep the driver compatible with on-die ECC engines
Meng Li <Meng.Li(a)windriver.com>
soc: fsl: dpio: use the combined functions to protect critical zone
Meng Li <Meng.Li(a)windriver.com>
soc: fsl: dpio: replace smp_processor_id with raw_smp_processor_id
Eric W. Biederman <ebiederm(a)xmission.com>
signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
Wolfram Sang <wsa+renesas(a)sang-engineering.com>
memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode
Eric W. Biederman <ebiederm(a)xmission.com>
signal: Remove the bogus sigkill_pending in ptrace_stop
Alok Prasad <palok(a)marvell.com>
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/intel/uncore: Fix Intel ICX IIO event constraints
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/intel/uncore: Support extra IMC channel on Ice Lake server
Marek Vasut <marex(a)denx.de>
rsi: Fix module dev_oper_mode parameter description
Martin Fuzzey <martin.fuzzey(a)flowbird.group>
rsi: fix rate mask set leading to P2P failure
Martin Fuzzey <martin.fuzzey(a)flowbird.group>
rsi: fix key enabled check causing unwanted encryption for vap_id > 0
Martin Fuzzey <martin.fuzzey(a)flowbird.group>
rsi: fix occasional initialisation failure with BT coex
Benjamin Li <benl(a)squareup.com>
wcn36xx: handle connection loss indication
Reimar Döffinger <Reimar.Doeffinger(a)gmx.de>
libata: fix checking of DMA state
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Try waking the firmware until we get an interrupt
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Read a PCI register after writing the TX ring write pointer
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PM: sleep: Do not let "syscore" devices runtime-suspend during system transitions
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Fix (QoS) null data frame bitrate/modulation
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Fix tx_status mechanism
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Fix HT40 capability for 2Ghz band
Lukas Wunner <lukas(a)wunner.de>
ifb: Depend on netfilter alternatively to tc
Austin Kim <austin.kim(a)lge.com>
evm: mark evm_fixmode as __ro_after_init
Johan Hovold <johan(a)kernel.org>
rtl8187: fix control-message timeouts
Ingmar Klein <ingmar_klein(a)web.de>
PCI: Mark Atheros QCA6174 to avoid bus reset
Johan Hovold <johan(a)kernel.org>
ath10k: fix division by zero in send path
Johan Hovold <johan(a)kernel.org>
ath10k: fix control-message timeout
Johan Hovold <johan(a)kernel.org>
ath6kl: fix control-message timeout
Johan Hovold <johan(a)kernel.org>
ath6kl: fix division by zero in send path
Johan Hovold <johan(a)kernel.org>
mwifiex: fix division by zero in fw download path
Eric Badger <ebadger(a)purestorage.com>
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
Zev Weiss <zev(a)bewilderbeest.net>
hwmon: (pmbus/lm25066) Add offset coefficients
Ondrej Mosnacek <omosnace(a)redhat.com>
selinux: fix race condition when computing ocontext SIDs
Masami Hiramatsu <mhiramat(a)kernel.org>
ia64: kprobes: Fix to pass correct trampoline address to the handler
Andreas Gruenbacher <agruenba(a)redhat.com>
powerpc/kvm: Fix kvm_use_magic_page
Sean Christopherson <seanjc(a)google.com>
KVM: VMX: Unregister posted interrupt wakeup handler on hardware unsetup
Anand Jain <anand.jain(a)oracle.com>
btrfs: call btrfs_check_rw_degradable only if there is a missing device
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix lost error handling when replaying directory deletes
Li Zhang <zhanglikernel(a)gmail.com>
btrfs: clear MISSING device status bit in btrfs_close_one_device
Christoph Hellwig <hch(a)lst.de>
rds: stop using dmapool
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: Correct spelling mistake to TCPF_SYN_RECV
Tony Lu <tonylu(a)linux.alibaba.com>
net/smc: Fix smc_link->llc_testlink_time overflow
Yu Xiao <yu.xiao(a)corigine.com>
nfp: bpf: relax prog rejection for mtu check through max_pkt_offset
Dongli Zhang <dongli.zhang(a)oracle.com>
vmxnet3: do not stop tx queues after netif_device_detach()
Janghyub Seo <jhyub06(a)gmail.com>
r8169: Add device 10ec:8162 to driver r8169
Amit Engel <amit.engel(a)dell.com>
nvmet-tcp: fix header digest verification
Naohiro Aota <naohiro.aota(a)wdc.com>
block: schedule queue restart after BLK_STS_ZONE_RESOURCE
Mario <awxkrnl(a)gmail.com>
drm: panel-orientation-quirks: Add quirk for GPD Win3
Walter Stoll <walter.stoll(a)duagon.com>
watchdog: Fix OMAP watchdog early handling
Cyril Strejc <cyril.strejc(a)skoda.cz>
net: multicast: calculate csum of looped-back and forwarded packets
Thomas Perrot <thomas.perrot(a)bootlin.com>
spi: spl022: fix Microwire full duplex mode
Maurizio Lombardi <mlombard(a)redhat.com>
nvmet-tcp: fix a memory leak when releasing a queue
Dongli Zhang <dongli.zhang(a)oracle.com>
xen/netfront: stop tx queues during live migration
Asmaa Mnebhi <asmaa(a)nvidia.com>
gpio: mlxbf2.c: Add check for bgpio_init failure
Lorenz Bauer <lmb(a)cloudflare.com>
bpf: Prevent increasing bpf_jit_limit above max
Lorenz Bauer <lmb(a)cloudflare.com>
bpf: Define bpf_jit_alloc_exec_limit for arm64 JIT
Florian Westphal <fw(a)strlen.de>
fcnal-test: kill hanging ping/nettest binaries on cleanup
Bryant Mairs <bryant(a)mai.rs>
drm: panel-orientation-quirks: Add quirk for Aya Neo 2021
Randy Dunlap <rdunlap(a)infradead.org>
mmc: winbond: don't build on M68K
Paweł Anikiel <pan(a)semihalf.com>
reset: socfpga: add empty driver allowing consumers to probe
Mikko Perttunen <mperttunen(a)nvidia.com>
reset: tegra-bpmp: Handle errors in BPMP response
Bastien Roucariès <rouca(a)debian.org>
ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode
Arnd Bergmann <arnd(a)arndb.de>
hyperv/vmbus: include linux/bitops.h
Erik Ekman <erik(a)kryo.se>
sfc: Don't use netif_info before net_device setup
Erik Ekman <erik(a)kryo.se>
sfc: Export fibre-specific supported link modes
Zheyu Ma <zheyuma97(a)gmail.com>
cavium: Fix return values of the probe function
Zheyu Ma <zheyuma97(a)gmail.com>
mISDN: Fix return values of the probe function
Dmitry Bogdanov <d.bogdanov(a)yadro.com>
scsi: qla2xxx: Fix unmap of already freed sgl
Zheyu Ma <zheyuma97(a)gmail.com>
scsi: qla2xxx: Return -ENOMEM if kzalloc() fails
Zheyu Ma <zheyuma97(a)gmail.com>
cavium: Return negative value when pci_alloc_irq_vectors() fails
Davide Baldo <davide(a)baldo.me>
ALSA: hda/realtek: Fixes HP Spectre x360 15-eb1xxx speakers
Yang Yingliang <yangyingliang(a)huawei.com>
ASoC: soc-core: fix null-ptr-deref in snd_soc_del_component_unlocked()
Sean Christopherson <seanjc(a)google.com>
x86/irq: Ensure PI wakeup handler is unregistered before module unload
Jane Malalane <jane.malalane(a)citrix.com>
x86/cpu: Fix migration safety with X86_BUG_NULL_SEL
Tom Lendacky <thomas.lendacky(a)amd.com>
x86/sme: Use #define USE_EARLY_PGTABLE_L5 in mem_encrypt_identity.c
Miklos Szeredi <mszeredi(a)redhat.com>
fuse: fix page stealing
yangerkun <yangerkun(a)huawei.com>
ext4: refresh the ext4_ext_path struct after dropping i_data_sem.
yangerkun <yangerkun(a)huawei.com>
ext4: ensure enough credits in ext4_ext_shift_path_extents
Shaoying Xu <shaoyi(a)amazon.com>
ext4: fix lazy initialization next schedule time computation in more granular unit
Takashi Iwai <tiwai(a)suse.de>
ALSA: timer: Unconditionally unlink slave instances, too
Wang Wensheng <wangwensheng4(a)huawei.com>
ALSA: timer: Fix use-after-free problem
Austin Kim <austin.kim(a)lge.com>
ALSA: synth: missing check for possible NULL after the call to kstrdup
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Free card instance properly at probe errors
Alexander Tsoy <alexander(a)tsoy.me>
ALSA: usb-audio: Add registration quirk for JBL Quantum 400
Jason Ormes <skryking(a)gmail.com>
ALSA: usb-audio: Line6 HX-Stomp XL USB_ID for 48k-fixed quirk
Johan Hovold <johan(a)kernel.org>
ALSA: line6: fix control and interrupt message timeouts
Johan Hovold <johan(a)kernel.org>
ALSA: 6fire: fix control and bulk message timeouts
Johan Hovold <johan(a)kernel.org>
ALSA: ua101: fix division by zero at probe
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek: Add quirk for ASUS UX550VE
Jaroslav Kysela <perex(a)perex.cz>
ALSA: hda/realtek: Add a quirk for Acer Spin SP513-54N
Jeremy Soller <jeremy(a)system76.com>
ALSA: hda/realtek: Headset fixup for Clevo NH77HJQ
Tim Crawford <tcrawford(a)system76.com>
ALSA: hda/realtek: Add quirk for Clevo PC70HS
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek: Add a quirk for HP OMEN 15 mute LED
Johnathon Clark <john.clark(a)cantab.net>
ALSA: hda/realtek: Fix mic mute LED for the HP Spectre x360 14
Ricardo Ribalda <ribalda(a)chromium.org>
media: v4l2-ioctl: Fix check_ext_ctrls
Sean Young <sean(a)mess.org>
media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
Chen-Yu Tsai <wenst(a)chromium.org>
media: rkvdec: Support dynamic resolution changes
Sean Young <sean(a)mess.org>
media: ite-cir: IR receiver stop working after receive overflow
Chen-Yu Tsai <wenst(a)chromium.org>
media: rkvdec: Do not override sizeimage for output format
Tang Bin <tangbin(a)cmss.chinamobile.com>
crypto: s5p-sss - Add error handling in s5p_aes_probe()
jing yangyang <cgel.zte(a)gmail.com>
firmware/psci: fix application of sizeof to pointer
Dan Carpenter <dan.carpenter(a)oracle.com>
tpm: Check for integer overflow in tpm2_map_response_body()
Helge Deller <deller(a)gmx.de>
parisc: Fix ptrace check on syscall return
Helge Deller <deller(a)gmx.de>
parisc: Fix set_fixmap() on PA1.x CPUs
Sungjong Seo <sj1557.seo(a)samsung.com>
exfat: fix incorrect loading of i_blocks for large files
Christian Löhle <CLoehle(a)hyperstone.com>
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
Derong Liu <derong.liu(a)mediatek.com>
mmc: mtk-sd: Add wait dma stop done flow
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix use after free in eh_abort path
Arun Easi <aeasi(a)marvell.com>
scsi: qla2xxx: Fix kernel crash when accessing port_speed sysfs file
Tadeusz Struk <tadeusz.struk(a)linaro.org>
scsi: core: Remove command size deduction from scsi_setup_scsi_cmnd()
Jan Kara <jack(a)suse.cz>
ocfs2: fix data corruption on truncate
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
libata: fix read log timeout value
Takashi Iwai <tiwai(a)suse.de>
Input: i8042 - Add quirk for Fujitsu Lifebook T725
Phoenix Huang <phoenix(a)emc.com.tw>
Input: elantench - fix misreporting trackpoint coordinates
Johan Hovold <johan(a)kernel.org>
Input: iforce - fix control-message timeout
Todd Kjos <tkjos(a)google.com>
binder: use cred instead of task for getsecid
Todd Kjos <tkjos(a)google.com>
binder: use cred instead of task for selinux checks
Todd Kjos <tkjos(a)google.com>
binder: use euid from cred instead of using task
Nehal Bakulchandra Shah <Nehal-Bakulchandra.shah(a)amd.com>
usb: xhci: Enable runtime-pm by default on AMD Yellow Carp platform
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
-------------
Diffstat:
Documentation/admin-guide/kernel-parameters.txt | 7 +
.../bindings/regulator/samsung,s5m8767.txt | 23 +-
Documentation/filesystems/fscrypt.rst | 10 +-
Makefile | 4 +-
arch/arm/Makefile | 22 +-
arch/arm/boot/dts/at91-tse850-3.dts | 2 +-
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +-
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 2 +-
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 2 +-
arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 2 +-
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 2 +-
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 2 +-
arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 2 +-
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 2 +-
arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 2 +-
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drivers/gpu/drm/ttm/ttm_bo_vm.c | 5 -
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drivers/gpu/drm/virtio/virtgpu_vq.c | 8 +-
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drivers/input/joystick/iforce/iforce-usb.c | 2 +-
drivers/input/mouse/elantech.c | 13 ++
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drivers/irqchip/irq-bcm6345-l1.c | 2 +-
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drivers/isdn/hardware/mISDN/hfcpci.c | 8 +-
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drivers/media/dvb-frontends/mn88443x.c | 18 +-
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drivers/media/i2c/ir-kbd-i2c.c | 1 +
drivers/media/i2c/mt9p031.c | 28 ++-
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drivers/media/pci/cx23885/cx23885-alsa.c | 3 +-
drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 27 ++-
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drivers/media/radio/radio-wl1273.c | 2 +-
drivers/media/radio/si470x/radio-si470x-i2c.c | 2 +-
drivers/media/radio/si470x/radio-si470x-usb.c | 2 +-
drivers/media/rc/ir_toy.c | 2 +-
drivers/media/rc/ite-cir.c | 2 +-
drivers/media/rc/mceusb.c | 1 +
drivers/media/spi/cxd2880-spi.c | 2 +-
drivers/media/usb/dvb-usb/az6027.c | 1 +
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drivers/media/usb/em28xx/em28xx-cards.c | 5 +-
drivers/media/usb/em28xx/em28xx-core.c | 5 +-
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drivers/media/usb/uvc/uvc_video.c | 5 +
drivers/media/v4l2-core/v4l2-ioctl.c | 67 ++++--
drivers/memory/fsl_ifc.c | 13 +-
drivers/memory/renesas-rpc-if.c | 113 +++++++---
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drivers/memstick/host/jmb38x_ms.c | 2 +-
drivers/memstick/host/r592.c | 8 +-
drivers/mfd/dln2.c | 18 ++
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drivers/mmc/host/moxart-mmc.c | 16 +-
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drivers/net/dsa/rtl8366rb.c | 2 +-
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drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 20 +-
drivers/net/ethernet/cavium/thunder/nic_main.c | 2 +-
drivers/net/ethernet/cavium/thunder/nicvf_main.c | 4 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 7 +-
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drivers/net/ethernet/freescale/enetc/enetc_qos.c | 18 +-
drivers/net/ethernet/google/gve/gve.h | 4 +-
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drivers/net/ethernet/google/gve/gve_main.c | 48 +++-
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 2 +-
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 9 +-
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.../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h | 2 +
drivers/net/ethernet/ibm/ibmvnic.c | 5 +-
drivers/net/ethernet/intel/ice/ice_base.c | 2 +-
drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 20 +-
drivers/net/ethernet/netronome/nfp/bpf/main.c | 16 +-
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drivers/net/ethernet/netronome/nfp/bpf/offload.c | 17 +-
drivers/net/ethernet/realtek/r8169_main.c | 1 +
drivers/net/ethernet/sfc/mcdi_port_common.c | 37 ++-
drivers/net/ethernet/sfc/ptp.c | 4 +-
drivers/net/ethernet/sfc/siena_sriov.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 2 -
drivers/net/ethernet/ti/davinci_emac.c | 16 +-
drivers/net/ifb.c | 2 +
drivers/net/phy/micrel.c | 9 +-
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drivers/net/phy/phylink.c | 2 +-
drivers/net/vmxnet3/vmxnet3_drv.c | 1 -
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drivers/net/wireless/ath/ath11k/wmi.c | 40 ++--
drivers/net/wireless/ath/ath11k/wmi.h | 3 +-
drivers/net/wireless/ath/ath6kl/usb.c | 7 +-
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drivers/net/wireless/ath/wcn36xx/dxe.c | 49 ++--
drivers/net/wireless/ath/wcn36xx/main.c | 8 +-
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drivers/net/wireless/ath/wcn36xx/txrx.c | 64 +++---
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drivers/net/wireless/broadcom/b43legacy/radio.c | 2 +-
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drivers/net/wireless/marvell/libertas/if_usb.c | 2 +
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drivers/net/wireless/marvell/mwifiex/11n.c | 5 +-
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drivers/net/wireless/marvell/mwifiex/pcie.c | 36 ++-
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drivers/net/wireless/marvell/mwl8k.c | 2 +-
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drivers/net/wireless/realtek/rtw88/fw.c | 7 +-
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drivers/net/wireless/rsi/rsi_91x_mac80211.c | 74 ++----
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drivers/net/wireless/rsi/rsi_main.h | 15 +-
drivers/net/xen-netfront.c | 8 +
drivers/nfc/pn533/pn533.c | 6 +-
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drivers/nvme/target/configfs.c | 2 +
drivers/nvme/target/rdma.c | 24 ++
drivers/nvme/target/tcp.c | 21 +-
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drivers/pci/controller/dwc/pcie-uniphier.c | 26 +--
drivers/pci/controller/pci-aardvark.c | 251 ++++++++++++++++++---
drivers/pci/pci-bridge-emul.c | 13 ++
drivers/pci/quirks.c | 1 +
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drivers/phy/ti/phy-gmii-sel.c | 2 +
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drivers/platform/x86/thinkpad_acpi.c | 2 +-
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drivers/power/supply/max17040_battery.c | 2 +
drivers/power/supply/max17042_battery.c | 12 +-
drivers/power/supply/rt5033_battery.c | 2 +-
drivers/regulator/s5m8767.c | 21 +-
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drivers/reset/reset-socfpga.c | 26 +++
drivers/reset/tegra/reset-bpmp.c | 9 +-
drivers/rtc/rtc-rv3032.c | 4 +-
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drivers/s390/cio/css.c | 4 +-
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drivers/s390/crypto/ap_queue.c | 2 +
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drivers/scsi/qla2xxx/qla_gbl.h | 2 -
drivers/scsi/qla2xxx/qla_init.c | 54 ++++-
drivers/scsi/qla2xxx/qla_mr.c | 23 --
drivers/scsi/qla2xxx/qla_os.c | 47 ++--
drivers/scsi/qla2xxx/qla_target.c | 14 +-
drivers/scsi/scsi_lib.c | 2 -
drivers/scsi/ufs/ufshcd-pltfrm.c | 6 +-
drivers/scsi/ufs/ufshcd.c | 29 +--
drivers/scsi/ufs/ufshcd.h | 3 +
drivers/soc/fsl/dpaa2-console.c | 1 +
drivers/soc/fsl/dpio/dpio-service.c | 2 +-
drivers/soc/fsl/dpio/qbman-portal.c | 9 +-
drivers/soc/qcom/apr.c | 2 +
drivers/soc/qcom/rpmhpd.c | 21 +-
drivers/soc/tegra/pmc.c | 2 +-
drivers/soundwire/debugfs.c | 2 +-
drivers/spi/spi-bcm-qspi.c | 5 +-
drivers/spi/spi-pl022.c | 5 +-
drivers/spi/spi-rpc-if.c | 4 +-
drivers/staging/ks7010/Kconfig | 3 +
drivers/staging/media/allegro-dvt/allegro-core.c | 9 +
drivers/staging/media/atomisp/i2c/atomisp-lm3554.c | 37 +--
drivers/staging/media/imx/imx-media-dev-common.c | 2 +
drivers/staging/media/ipu3/ipu3-v4l2.c | 7 +-
drivers/staging/media/rkvdec/rkvdec-h264.c | 5 +-
drivers/staging/media/rkvdec/rkvdec.c | 40 ++--
drivers/staging/most/dim2/Makefile | 2 +-
drivers/staging/most/dim2/dim2.c | 24 +-
drivers/staging/most/dim2/sysfs.c | 49 ----
drivers/staging/most/dim2/sysfs.h | 11 -
drivers/tty/serial/8250/8250_dw.c | 2 +-
drivers/tty/serial/8250/8250_port.c | 21 +-
drivers/tty/serial/imx.c | 4 +-
drivers/tty/serial/serial_core.c | 16 +-
drivers/tty/serial/xilinx_uartps.c | 3 +-
drivers/usb/chipidea/core.c | 23 +-
drivers/usb/dwc2/drd.c | 24 +-
drivers/usb/gadget/legacy/hid.c | 4 +-
drivers/usb/host/xhci-hub.c | 3 +-
drivers/usb/host/xhci-pci.c | 16 ++
drivers/usb/misc/iowarrior.c | 8 +-
drivers/usb/musb/Kconfig | 2 +-
drivers/usb/serial/keyspan.c | 15 +-
drivers/usb/typec/Kconfig | 4 +-
drivers/video/backlight/backlight.c | 6 -
drivers/video/fbdev/chipsfb.c | 2 +-
drivers/virtio/virtio_ring.c | 14 +-
drivers/watchdog/Kconfig | 2 +-
drivers/watchdog/f71808e_wdt.c | 4 +-
drivers/watchdog/omap_wdt.c | 6 +-
drivers/xen/balloon.c | 86 +++++--
drivers/xen/xen-pciback/conf_space_capability.c | 2 +-
fs/btrfs/disk-io.c | 3 +-
fs/btrfs/reflink.c | 2 +-
fs/btrfs/tree-log.c | 4 +-
fs/btrfs/volumes.c | 14 +-
fs/crypto/fscrypt_private.h | 5 +-
fs/crypto/hkdf.c | 11 +-
fs/crypto/keysetup.c | 57 ++++-
fs/erofs/decompressor.c | 1 -
fs/exfat/inode.c | 2 +-
fs/ext4/extents.c | 63 +++---
fs/ext4/super.c | 9 +-
fs/f2fs/inode.c | 2 +-
fs/f2fs/namei.c | 2 +-
fs/fuse/dev.c | 14 +-
fs/gfs2/glock.c | 24 +-
fs/jfs/jfs_mount.c | 51 ++---
fs/nfs/dir.c | 7 +-
fs/nfs/direct.c | 2 +-
fs/nfs/flexfilelayout/flexfilelayoutdev.c | 4 +-
fs/nfs/nfs4idmap.c | 2 +-
fs/nfs/nfs4proc.c | 15 +-
fs/nfs/pnfs.h | 2 +-
fs/nfs/pnfs_nfs.c | 6 +-
fs/nfs/write.c | 26 +--
fs/ocfs2/file.c | 8 +-
fs/orangefs/dcache.c | 4 +-
fs/overlayfs/file.c | 16 +-
fs/proc/stat.c | 4 +-
fs/proc/uptime.c | 14 +-
fs/quota/quota_tree.c | 15 ++
fs/tracefs/inode.c | 3 +-
include/linux/blkdev.h | 2 -
include/linux/console.h | 2 +
include/linux/ethtool_netlink.h | 3 +
include/linux/filter.h | 1 +
include/linux/kernel_stat.h | 1 +
include/linux/libata.h | 2 +-
include/linux/lsm_hook_defs.h | 14 +-
include/linux/lsm_hooks.h | 14 +-
include/linux/nfs_fs.h | 1 +
include/linux/posix-timers.h | 2 +
include/linux/rpmsg.h | 2 +-
include/linux/sched/task.h | 3 +-
include/linux/sched/task_stack.h | 4 +
include/linux/security.h | 33 +--
include/linux/seq_file.h | 2 +-
include/linux/tpm.h | 1 +
include/memory/renesas-rpc-if.h | 1 +
include/net/inet_connection_sock.h | 2 +-
include/net/llc.h | 4 +-
include/net/neighbour.h | 12 +-
include/net/sch_generic.h | 4 +
include/net/sock.h | 2 +-
include/net/strparser.h | 16 +-
include/net/tcp.h | 17 +-
include/net/udp.h | 5 +-
include/uapi/linux/ethtool_netlink.h | 4 +-
include/uapi/linux/pci_regs.h | 6 +
kernel/bpf/core.c | 4 +-
kernel/bpf/verifier.c | 4 +-
kernel/cgroup/cgroup.c | 31 ++-
kernel/cgroup/rstat.c | 2 -
kernel/fork.c | 3 +-
kernel/kprobes.c | 3 +-
kernel/locking/lockdep.c | 4 +-
kernel/power/energy_model.c | 23 +-
kernel/power/swap.c | 7 +-
kernel/rcu/rcutorture.c | 48 +++-
kernel/rcu/tasks.h | 3 +-
kernel/rcu/tree_exp.h | 2 +-
kernel/rcu/tree_plugin.h | 8 +-
kernel/sched/core.c | 43 ++--
kernel/signal.c | 18 +-
kernel/time/posix-cpu-timers.c | 19 +-
kernel/trace/ring_buffer.c | 5 +
kernel/trace/tracing_map.c | 40 ++--
kernel/workqueue.c | 15 +-
lib/decompress_unxz.c | 2 +-
lib/iov_iter.c | 5 +-
lib/xz/xz_dec_lzma2.c | 21 +-
lib/xz/xz_dec_stream.c | 6 +-
mm/memcontrol.c | 27 +--
mm/oom_kill.c | 23 +-
mm/zsmalloc.c | 7 +-
net/8021q/vlan.c | 3 -
net/8021q/vlan_dev.c | 3 +
net/9p/client.c | 2 +
net/bluetooth/l2cap_sock.c | 10 +-
net/bluetooth/sco.c | 33 +--
net/can/j1939/main.c | 7 +
net/can/j1939/transport.c | 6 +
net/core/dev.c | 5 +-
net/core/filter.c | 21 ++
net/core/neighbour.c | 48 ++--
net/core/net-sysfs.c | 55 +++++
net/core/net_namespace.c | 4 +
net/core/stream.c | 3 -
net/core/sysctl_net_core.c | 2 +-
net/dccp/dccp.h | 2 +-
net/dccp/proto.c | 14 +-
net/ethtool/pause.c | 3 +-
net/ipv4/inet_connection_sock.c | 4 +-
net/ipv4/inet_hashtables.c | 2 +-
net/ipv4/proc.c | 2 +-
net/ipv4/tcp.c | 40 +++-
net/ipv4/tcp_bpf.c | 1 -
net/ipv6/addrconf.c | 3 +
net/ipv6/udp.c | 2 +-
net/netfilter/nf_conntrack_proto_udp.c | 7 +-
net/netfilter/nfnetlink_queue.c | 2 +-
net/netfilter/nft_dynset.c | 11 +-
net/rds/ib.c | 10 -
net/rds/ib.h | 6 -
net/rds/ib_cm.c | 128 +++++++----
net/rds/ib_recv.c | 18 +-
net/rds/ib_send.c | 8 +
net/rxrpc/rtt.c | 2 +-
net/sched/sch_generic.c | 9 +
net/sched/sch_mq.c | 24 ++
net/sched/sch_mqprio.c | 23 ++
net/sched/sch_taprio.c | 27 ++-
net/smc/af_smc.c | 20 +-
net/smc/smc_llc.c | 2 +-
net/strparser/strparser.c | 10 +-
net/sunrpc/addr.c | 40 ++--
net/sunrpc/xprt.c | 28 +--
net/vmw_vsock/af_vsock.c | 2 +
samples/kprobes/kretprobe_example.c | 2 +-
scripts/leaking_addresses.pl | 3 +-
security/apparmor/label.c | 4 +-
security/integrity/evm/evm_main.c | 2 +-
security/security.c | 14 +-
security/selinux/hooks.c | 36 ++-
security/selinux/ss/services.c | 162 +++++++------
security/smack/smackfs.c | 11 +-
sound/core/oss/mixer_oss.c | 43 +++-
sound/core/timer.c | 17 +-
sound/pci/hda/hda_intel.c | 74 +++---
sound/pci/hda/patch_realtek.c | 82 +++++++
sound/soc/codecs/cs42l42.c | 88 ++++----
sound/soc/soc-core.c | 1 +
sound/soc/sof/topology.c | 9 +
sound/synth/emux/emux.c | 2 +-
sound/usb/6fire/comm.c | 2 +-
sound/usb/6fire/firmware.c | 6 +-
sound/usb/format.c | 1 +
sound/usb/line6/driver.c | 14 +-
sound/usb/line6/driver.h | 2 +-
sound/usb/line6/podhd.c | 6 +-
sound/usb/line6/toneport.c | 2 +-
sound/usb/misc/ua101.c | 4 +-
sound/usb/quirks.c | 1 +
tools/bpf/bpftool/prog.c | 16 +-
tools/lib/bpf/bpf_core_read.h | 2 +-
tools/lib/bpf/btf.c | 25 +-
tools/objtool/check.c | 19 +-
tools/perf/util/bpf-event.c | 4 +-
.../testing/selftests/bpf/prog_tests/perf_buffer.c | 4 +-
tools/testing/selftests/bpf/prog_tests/sk_lookup.c | 85 +++++--
tools/testing/selftests/bpf/progs/strobemeta.h | 11 +
tools/testing/selftests/bpf/progs/test_sk_lookup.c | 62 +++--
tools/testing/selftests/bpf/test_progs.c | 4 +-
.../testing/selftests/bpf/verifier/array_access.c | 2 +-
tools/testing/selftests/core/close_range_test.c | 2 +-
tools/testing/selftests/kvm/lib/x86_64/svm.c | 22 +-
.../selftests/kvm/x86_64/mmio_warning_test.c | 2 +-
tools/testing/selftests/net/fcnal-test.sh | 3 +
tools/testing/selftests/net/udpgso_bench_rx.c | 11 +-
593 files changed, 4821 insertions(+), 2452 deletions(-)
2 years, 4 months
- 14
- 595
[PATCH MANUALSEL 5.10 1/2] KVM: x86: lapic: don't touch irr_pending in kvm_apic_update_apicv when inhibiting it
by Sasha Levin
From: Maxim Levitsky <mlevitsk(a)redhat.com>
[ Upstream commit 755c2bf878607dbddb1423df9abf16b82205896f ]
kvm_apic_update_apicv is called when AVIC is still active, thus IRR bits
can be set by the CPU after it is called, and don't cause the irr_pending
to be set to true.
Also logic in avic_kick_target_vcpu doesn't expect a race with this
function so to make it simple, just keep irr_pending set to true and
let the next interrupt injection to the guest clear it.
Signed-off-by: Maxim Levitsky <mlevitsk(a)redhat.com>
Message-Id: <20220207155447.840194-9-mlevitsk(a)redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
arch/x86/kvm/lapic.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 677d21082454f..d484269a390bc 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -2292,7 +2292,12 @@ void kvm_apic_update_apicv(struct kvm_vcpu *vcpu)
apic->irr_pending = true;
apic->isr_count = 1;
} else {
- apic->irr_pending = (apic_search_irr(apic) != -1);
+ /*
+ * Don't clear irr_pending, searching the IRR can race with
+ * updates from the CPU as APICv is still active from hardware's
+ * perspective. The flag will be cleared as appropriate when
+ * KVM injects the interrupt.
+ */
apic->isr_count = count_vectors(apic->regs + APIC_ISR);
}
}
--
2.34.1
2 years, 5 months
- 4
- 7
[PATCH v3] i2c: i801: Safely share SMBus with BIOS/ACPI
by Hector Martin
The i801 controller provides a locking mechanism that the OS is supposed
to use to safely share the SMBus with ACPI AML or other firmware.
Previously, Linux attempted to get out of the way of ACPI AML entirely,
but left the bus locked if it used it before the first AML access. This
causes AML implementations that *do* attempt to safely share the bus
to time out if Linux uses it first; notably, this regressed ACPI video
backlight controls on 2015 iMacs after 01590f361e started instantiating
SPD EEPROMs on boot.
Commit 065b6211a8 fixed the immediate problem of leaving the bus locked,
but we can do better. The controller does have a proper locking mechanism,
so let's use it as intended. Since we can't rely on the BIOS doing this
properly, we implement the following logic:
- If ACPI AML uses the bus at all, we make a note and disable power
management. The latter matches already existing behavior.
- When we want to use the bus, we attempt to lock it first. If the
locking attempt times out, *and* ACPI hasn't tried to use the bus at
all yet, we cautiously go ahead and assume the BIOS forgot to unlock
the bus after boot. This preserves existing behavior.
- We always unlock the bus after a transfer.
- If ACPI AML tries to use the bus (except trying to lock it) while
we're in the middle of a transfer, or after we've determined
locking is broken, we know we cannot safely share the bus and give up.
Upon first usage of SMBus by ACPI AML, if nothing has gone horribly
wrong so far, users will see:
i801_smbus 0000:00:1f.4: SMBus controller is shared with ACPI AML. This seems safe so far.
If locking the SMBus times out, users will see:
i801_smbus 0000:00:1f.4: BIOS left SMBus locked
And if ACPI AML tries to use the bus concurrently with Linux, or it
previously used the bus and we failed to subsequently lock it as
above, the driver will give up and users will get:
i801_smbus 0000:00:1f.4: BIOS uses SMBus unsafely
i801_smbus 0000:00:1f.4: Driver SMBus register access inhibited
This fixes the regression introduced by 01590f361e, and further allows
safely sharing the SMBus on 2015 iMacs. Tested by running `i2cdump` in a
loop while changing backlight levels via the ACPI video device.
Fixes: 01590f361e ("i2c: i801: Instantiate SPD EEPROMs automatically")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Hector Martin <marcan(a)marcan.st>
---
drivers/i2c/busses/i2c-i801.c | 96 ++++++++++++++++++++++++++++-------
1 file changed, 79 insertions(+), 17 deletions(-)
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 04a1e38f2a6f..03be6310d6d7 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -287,11 +287,18 @@ struct i801_priv {
#endif
struct platform_device *tco_pdev;
+ /* BIOS left the controller marked busy. */
+ bool inuse_stuck;
/*
- * If set to true the host controller registers are reserved for
- * ACPI AML use. Protected by acpi_lock.
+ * If set to true, ACPI AML uses the host controller registers.
+ * Protected by acpi_lock.
*/
- bool acpi_reserved;
+ bool acpi_usage;
+ /*
+ * If set to true, ACPI AML uses the host controller registers in an
+ * unsafe way. Protected by acpi_lock.
+ */
+ bool acpi_unsafe;
struct mutex acpi_lock;
};
@@ -854,10 +861,37 @@ static s32 i801_access(struct i2c_adapter *adap, u16 addr,
int hwpec;
int block = 0;
int ret = 0, xact = 0;
+ int timeout = 0;
struct i801_priv *priv = i2c_get_adapdata(adap);
+ /*
+ * The controller provides a bit that implements a mutex mechanism
+ * between users of the bus. First, try to lock the hardware mutex.
+ * If this doesn't work, we give up trying to do this, but then
+ * bail if ACPI uses SMBus at all.
+ */
+ if (!priv->inuse_stuck) {
+ while (inb_p(SMBHSTSTS(priv)) & SMBHSTSTS_INUSE_STS) {
+ if (++timeout >= MAX_RETRIES) {
+ dev_warn(&priv->pci_dev->dev,
+ "BIOS left SMBus locked\n");
+ priv->inuse_stuck = true;
+ break;
+ }
+ usleep_range(250, 500);
+ }
+ }
+
mutex_lock(&priv->acpi_lock);
- if (priv->acpi_reserved) {
+ if (priv->acpi_usage && priv->inuse_stuck && !priv->acpi_unsafe) {
+ priv->acpi_unsafe = true;
+
+ dev_warn(&priv->pci_dev->dev, "BIOS uses SMBus unsafely\n");
+ dev_warn(&priv->pci_dev->dev,
+ "Driver SMBus register access inhibited\n");
+ }
+
+ if (priv->acpi_unsafe) {
mutex_unlock(&priv->acpi_lock);
return -EBUSY;
}
@@ -1639,6 +1673,16 @@ static bool i801_acpi_is_smbus_ioport(const struct i801_priv *priv,
address <= pci_resource_end(priv->pci_dev, SMBBAR);
}
+static acpi_status
+i801_acpi_do_access(u32 function, acpi_physical_address address,
+ u32 bits, u64 *value)
+{
+ if ((function & ACPI_IO_MASK) == ACPI_READ)
+ return acpi_os_read_port(address, (u32 *)value, bits);
+ else
+ return acpi_os_write_port(address, (u32)*value, bits);
+}
+
static acpi_status
i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits,
u64 *value, void *handler_context, void *region_context)
@@ -1648,17 +1692,38 @@ i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits,
acpi_status status;
/*
- * Once BIOS AML code touches the OpRegion we warn and inhibit any
- * further access from the driver itself. This device is now owned
- * by the system firmware.
+ * Non-i801 accesses pass through.
*/
- mutex_lock(&priv->acpi_lock);
+ if (!i801_acpi_is_smbus_ioport(priv, address))
+ return i801_acpi_do_access(function, address, bits, value);
- if (!priv->acpi_reserved && i801_acpi_is_smbus_ioport(priv, address)) {
- priv->acpi_reserved = true;
+ if (!mutex_trylock(&priv->acpi_lock)) {
+ mutex_lock(&priv->acpi_lock);
+ /*
+ * This better be a read of the status register to acquire
+ * the lock...
+ */
+ if (!priv->acpi_unsafe &&
+ !(address == SMBHSTSTS(priv) &&
+ (function & ACPI_IO_MASK) == ACPI_READ)) {
+ /*
+ * Uh-oh, ACPI AML is trying to do something with the
+ * controller without locking it properly.
+ */
+ priv->acpi_unsafe = true;
+
+ dev_warn(&pdev->dev, "BIOS uses SMBus unsafely\n");
+ dev_warn(&pdev->dev,
+ "Driver SMBus register access inhibited\n");
+ }
+ }
- dev_warn(&pdev->dev, "BIOS is accessing SMBus registers\n");
- dev_warn(&pdev->dev, "Driver SMBus register access inhibited\n");
+ if (!priv->acpi_usage) {
+ priv->acpi_usage = true;
+
+ if (!priv->acpi_unsafe)
+ dev_info(&pdev->dev,
+ "SMBus controller is shared with ACPI AML. This seems safe so far.\n");
/*
* BIOS is accessing the host controller so prevent it from
@@ -1667,10 +1732,7 @@ i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits,
pm_runtime_get_sync(&pdev->dev);
}
- if ((function & ACPI_IO_MASK) == ACPI_READ)
- status = acpi_os_read_port(address, (u32 *)value, bits);
- else
- status = acpi_os_write_port(address, (u32)*value, bits);
+ status = i801_acpi_do_access(function, address, bits, value);
mutex_unlock(&priv->acpi_lock);
@@ -1706,7 +1768,7 @@ static void i801_acpi_remove(struct i801_priv *priv)
ACPI_ADR_SPACE_SYSTEM_IO, i801_acpi_io_handler);
mutex_lock(&priv->acpi_lock);
- if (priv->acpi_reserved)
+ if (priv->acpi_usage)
pm_runtime_put(&priv->pci_dev->dev);
mutex_unlock(&priv->acpi_lock);
}
--
2.32.0
2 years, 5 months
- 5
- 4
FAILED: patch "[PATCH] can: m_can: m_can_tx_handler(): fix use after free of skb" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2e8e79c416aae1de224c0f1860f2e3350fa171f8 Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <mkl(a)pengutronix.de>
Date: Thu, 17 Mar 2022 08:57:35 +0100
Subject: [PATCH] can: m_can: m_can_tx_handler(): fix use after free of skb
can_put_echo_skb() will clone skb then free the skb. Move the
can_put_echo_skb() for the m_can version 3.0.x directly before the
start of the xmit in hardware, similar to the 3.1.x branch.
Fixes: 80646733f11c ("can: m_can: update to support CAN FD features")
Link: https://lore.kernel.org/all/20220317081305.739554-1-mkl@pengutronix.de
Cc: stable(a)vger.kernel.org
Reported-by: Hangyu Hua <hbh25y(a)gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de>
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 1a4b56f6fa8c..b3b5bc1c803b 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1637,8 +1637,6 @@ static netdev_tx_t m_can_tx_handler(struct m_can_classdev *cdev)
if (err)
goto out_fail;
- can_put_echo_skb(skb, dev, 0, 0);
-
if (cdev->can.ctrlmode & CAN_CTRLMODE_FD) {
cccr = m_can_read(cdev, M_CAN_CCCR);
cccr &= ~CCCR_CMR_MASK;
@@ -1655,6 +1653,9 @@ static netdev_tx_t m_can_tx_handler(struct m_can_classdev *cdev)
m_can_write(cdev, M_CAN_CCCR, cccr);
}
m_can_write(cdev, M_CAN_TXBTIE, 0x1);
+
+ can_put_echo_skb(skb, dev, 0, 0);
+
m_can_write(cdev, M_CAN_TXBAR, 0x1);
/* End of xmit function for version 3.0.x */
} else {
2 years, 5 months
- 3
- 2
FAILED: patch "[PATCH] mm: invalidate hwpoison page cache page in fault path" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From e53ac7374e64dede04d745ff0e70ff5048378d1f Mon Sep 17 00:00:00 2001
From: Rik van Riel <riel(a)surriel.com>
Date: Tue, 22 Mar 2022 14:44:09 -0700
Subject: [PATCH] mm: invalidate hwpoison page cache page in fault path
Sometimes the page offlining code can leave behind a hwpoisoned clean
page cache page. This can lead to programs being killed over and over
and over again as they fault in the hwpoisoned page, get killed, and
then get re-spawned by whatever wanted to run them.
This is particularly embarrassing when the page was offlined due to
having too many corrected memory errors. Now we are killing tasks due
to them trying to access memory that probably isn't even corrupted.
This problem can be avoided by invalidating the page from the page fault
handler, which already has a branch for dealing with these kinds of
pages. With this patch we simply pretend the page fault was successful
if the page was invalidated, return to userspace, incur another page
fault, read in the file from disk (to a new memory page), and then
everything works again.
Link: https://lkml.kernel.org/r/20220212213740.423efcea@imladris.surriel.com
Signed-off-by: Rik van Riel <riel(a)surriel.com>
Reviewed-by: Miaohe Lin <linmiaohe(a)huawei.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi(a)nec.com>
Reviewed-by: Oscar Salvador <osalvador(a)suse.de>
Cc: John Hubbard <jhubbard(a)nvidia.com>
Cc: Mel Gorman <mgorman(a)suse.de>
Cc: Johannes Weiner <hannes(a)cmpxchg.org>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/mm/memory.c b/mm/memory.c
index c96281458c83..1a55b4c5b5db 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3877,11 +3877,16 @@ static vm_fault_t __do_fault(struct vm_fault *vmf)
return ret;
if (unlikely(PageHWPoison(vmf->page))) {
- if (ret & VM_FAULT_LOCKED)
+ vm_fault_t poisonret = VM_FAULT_HWPOISON;
+ if (ret & VM_FAULT_LOCKED) {
+ /* Retry if a clean page was removed from the cache. */
+ if (invalidate_inode_page(vmf->page))
+ poisonret = 0;
unlock_page(vmf->page);
+ }
put_page(vmf->page);
vmf->page = NULL;
- return VM_FAULT_HWPOISON;
+ return poisonret;
}
if (unlikely(!(ret & VM_FAULT_LOCKED)))
2 years, 5 months
- 3
- 2