Pull tracing fixes from Steven Rostedt:
- Fix polling to block on watermark like the reads do, as user space
applications get confused when the select says read is available, and
then the read blocks
- Fix accounting of ring buffer dropped pages as it is what is used to
determine if the buffer is empty or not
- Fix memory leak in tracing_read_pipe()
- Fix struct trace_array warning about being declared in parameters
- Fix accounting of ftrace pages used in output at start up.
- Fix allocation of dyn_ftrace pages by subtracting one from order
instead of diving it by 2
- Static analyzer found a case were a pointer being used outside of a
NULL check (rb_head_page_deactivate())
- Fix possible NULL pointer dereference if kstrdup() fails in
ftrace_add_mod()
- Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event()
- Fix bad pointer dereference in register_synth_event() on error path
- Remove unused __bad_type_size() method
- Fix possible NULL pointer dereference of entry in list 'tr->err_log'
- Fix NULL pointer deference race if eprobe is called before the event
setup
* tag 'trace-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing: Fix race where eprobes can be called before the event
tracing: Fix potential null-pointer-access of entry in list 'tr->err_log'
tracing: Remove unused __bad_type_size() method
tracing: Fix wild-memory-access in register_synth_event()
tracing: Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event()
ftrace: Fix null pointer dereference in ftrace_add_mod()
ring_buffer: Do not deactivate non-existant pages
ftrace: Optimize the allocation for mcount entries
ftrace: Fix the possible incorrect kernel message
tracing: Fix warning on variable 'struct trace_array'
tracing: Fix memory leak in tracing_read_pipe()
ring-buffer: Include dropped pages in counting dirty patches
tracing/ring-buffer: Have polling block on watermark
Pull x86 fixes from Borislav Petkov:
- Do not hold fpregs lock when inheriting FPU permissions because the
fpregs lock disables preemption on RT but fpu_inherit_perms() does
spin_lock_irq(), which, on RT, uses rtmutexes and they need to be
preemptible.
- Check the page offset and the length of the data supplied by
userspace for overflow when specifying a set of pages to add to an
SGX enclave
* tag 'x86_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/fpu: Drop fpregs lock before inheriting FPU permissions
x86/sgx: Add overflow check in sgx_validate_offset_length()
Pull scheduler fixes from Borislav Petkov:
- Fix a small race on the task's exit path where there's a
misunderstanding whether the task holds rq->lock or not
- Prevent processes from getting killed when using deprecated or
unknown rseq ABI flags in order to be able to fuzz the rseq() syscall
with syzkaller
* tag 'sched_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched: Fix race in task_call_func()
rseq: Use pr_warn_once() when deprecated/unknown ABI flags are encountered
Pull perf fixes from Borislav Petkov:
- Fix an intel PT erratum where CPUs do not support single range output
for more than 4K
- Fix a NULL ptr dereference which can happen after an NMI interferes
with the event enabling dance in amd_pmu_enable_all()
- Free the events array too when freeing uncore contexts on CPU online,
thereby fixing a memory leak
- Improve the pending SIGTRAP check
* tag 'perf_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel/pt: Fix sampling using single range output
perf/x86/amd: Fix crash due to race between amd_pmu_enable_all, perf NMI and throttling
perf/x86/amd/uncore: Fix memory leak for events array
perf: Improve missing SIGTRAP checking
Pull locking fix from Borislav Petkov:
- Fix a build error with clang 11
* tag 'locking_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking: Fix qspinlock/x86 inline asm error
Pull powerpc fix from Michael Ellerman:
- Fix writable sections being moved into the rodata region.
Thanks to Nicholas Piggin and Christophe Leroy.
* tag 'powerpc-6.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc: Fix writable sections being moved into the rodata region
Pull SCSI fixes from James Bottomley:
"Five small fixes, all in drivers.
Most of these are error leg freeing issues, with the only really user
visible one being the zfcp fix"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: iscsi: Fix possible memory leak when device_register() failed
scsi: zfcp: Fix double free of FSF request when qdio send fails
scsi: scsi_debug: Fix possible UAF in sdebug_add_host_helper()
scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus()
scsi: mpi3mr: Suppress command reply debug prints
This debug code dereferences "old_iface" after it was already freed by
the call to release_iface(). Re-order the debugging to avoid this
issue.
Fixes: b54034a73b ("cifs: during reconnect, update interface if necessary")
Cc: stable@vger.kernel.org # 5.19+
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Pull iommu fixes from Joerg Roedel:
- Preset accessed bits in Intel VT-d page-directory entries to avoid
hardware error
- Set supervisor bit only when Intel IOMMU has the SRS capability
* tag 'iommu-fixes-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/vt-d: Set SRE bit only when hardware has SRS cap
iommu/vt-d: Preset Access bit for IOVA in FL non-leaf paging entries
Pull Kbuild fixes from Masahiro Yamada:
- Update MAINTAINERS with Nathan and Nicolas as new Kbuild reviewers
- Increment the debian revision for deb-pkg builds
* tag 'kbuild-fixes-v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: Restore .version auto-increment behaviour for Debian packages
MAINTAINERS: Add linux-kbuild's patchwork
MAINTAINERS: Remove Michal Marek from Kbuild maintainers
MAINTAINERS: Add Nathan and Nicolas to Kbuild reviewers
Pull cifs fixes from Steve French:
- two missing and one incorrect return value checks
- fix leak on tlink mount failure
* tag '6.1-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: add check for returning value of SMB2_set_info_init
cifs: Fix wrong return value checking when GETFLAGS
cifs: add check for returning value of SMB2_close_init
cifs: Fix connections leak when tlink setup failed
SRS cap is the hardware cap telling if the hardware IOMMU can support
requests seeking supervisor privilege or not. SRE bit in scalable-mode
PASID table entry is treated as Reserved(0) for implementation not
supporting SRS cap.
Checking SRS cap before setting SRE bit can avoid the non-recoverable
fault of "Non-zero reserved field set in PASID Table Entry" caused by
setting SRE bit while there is no SRS cap support. The fault messages
look like below:
DMAR: DRHD: handling fault status reg 2
DMAR: [DMA Read NO_PASID] Request device [00:0d.0] fault addr 0x1154e1000
[fault reason 0x5a]
SM: Non-zero reserved field set in PASID Table Entry
Fixes: 6f7db75e1c ("iommu/vt-d: Add second level page table interface")
Cc: stable@vger.kernel.org
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20221115070346.1112273-1-tina.zhang@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20221116051544.26540-3-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
The A/D bits are preseted for IOVA over first level(FL) usage for both
kernel DMA (i.e, domain typs is IOMMU_DOMAIN_DMA) and user space DMA
usage (i.e., domain type is IOMMU_DOMAIN_UNMANAGED).
Presetting A bit in FL requires to preset the bit in every related paging
entries, including the non-leaf ones. Otherwise, hardware may treat this
as an error. For example, in a case of ECAP_REG.SMPWC==0, DMA faults might
occur with below DMAR fault messages (wrapped for line length) dumped.
DMAR: DRHD: handling fault status reg 2
DMAR: [DMA Read NO_PASID] Request device [aa:00.0] fault addr 0x10c3a6000
[fault reason 0x90]
SM: A/D bit update needed in first-level entry when set up in no snoop
Fixes: 289b3b005c ("iommu/vt-d: Preset A/D bits for user space DMA usage")
Cc: stable@vger.kernel.org
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20221113010324.1094483-1-tina.zhang@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20221116051544.26540-2-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
With clang's kernel control flow integrity (kCFI, CONFIG_CFI_CLANG),
indirect call targets are validated against the expected function
pointer prototype to make sure the call target is valid to help mitigate
ROP attacks. If they are not identical, there is a failure at run time,
which manifests as either a kernel panic or thread getting killed.
seq_copy_in_user() and seq_copy_in_kernel() did not have prototypes
matching snd_seq_dump_func_t. Adjust this and remove the casts. There
are not resulting binary output differences.
This was found as a result of Clang's new -Wcast-function-type-strict
flag, which is more sensitive than the simpler -Wcast-function-type,
which only checks for type width mismatches.
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/lkml/202211041527.HD8TLSE1-lkp@intel.com
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: alsa-devel@alsa-project.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20221118232346.never.380-kees@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
If O_EXCL is *not* specified, then linkat() can be
used to link the temporary file into the filesystem.
If O_EXCL is specified then linkat() should fail (-1).
After commit 863f144f12 ("vfs: open inside ->tmpfile()")
the O_EXCL flag is no longer honored by the vfs layer for
tmpfile, which means the file can be linked even if O_EXCL
flag is specified, which is a change in behaviour for
userspace!
The open flags was previously passed as a parameter, so it
was uneffected by the changes to file->f_flags caused by
finish_open(). This patch fixes the issue by storing
file->f_flags in a local variable so the O_EXCL test
logic is restored.
This regression was detected by Android CTS Bionic fcntl()
tests running on android-mainline [1].
[1] https://android.googlesource.com/platform/bionic/+/
refs/heads/master/tests/fcntl_test.cpp#352
Fixes: 863f144f12 ("vfs: open inside ->tmpfile()")
Acked-by: Miklos Szeredi <mszeredi@redhat.com>
Tested-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Simon Horman says:
====================
nfp: fixes for v6.1
- Ensure that information displayed by "devlink port show"
reflects the number of lanes available to be split.
- Avoid NULL dereference in ethtool test code.
====================
Link: https://lore.kernel.org/r/20221117153744.688595-1-simon.horman@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Setting of the port flag `NFP_PORT_CHANGED`, introduced
to ensure the correct reading of EEPROM data, causes a
fatal kernel NULL pointer dereference in cases where
the target netdev type cannot be determined.
Add validation of port struct pointer before attempting
to set the `NFP_PORT_CHANGED` flag. Return that operation
is not supported if the netdev type cannot be determined.
Fixes: 4ae97cae07 ("nfp: ethtool: fix the display error of `ethtool -m DEVNAME`")
Signed-off-by: Jaco Coetzee <jaco.coetzee@corigine.com>
Reviewed-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The error is reflected in that it shows wrong splittable status of
port when executing "devlink port show".
The reason which leads the error is that the assigned operation of
splittable is just a simple negation operation of split and it does
not consider port lanes quantity. A splittable port should have
several lanes that can be split(lanes quantity > 1).
If without the judgement, it will show wrong message for some
firmware, such as 2x25G, 2x10G.
Fixes: a0f49b5486 ("devlink: Add a new devlink port split ability attribute and pass to netlink")
Signed-off-by: Diana Wang <na.wang@corigine.com>
Reviewed-by: Louis Peens <louis.peens@corigine.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
As comment of pci_get_domain_bus_and_slot() says, it returns
a pci device with refcount increment, when finish using it,
the caller must decrement the reference count by calling
pci_dev_put().
In pch_gbe_probe(), pci_get_domain_bus_and_slot() is called,
so in error path in probe() and remove() function, pci_dev_put()
should be called to avoid refcount leak. Compile tested only.
Fixes: 1a0bdadb4e ("net/pch_gbe: supports eg20t ptp clock")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221117135148.301014-1-yangyingliang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
As comment of pci_get_domain_bus_and_slot() says, it returns
a pci device with refcount increment, when finish using it,
the caller must decrement the reference count by calling
pci_dev_put().
So before returning from rvu_dbg_rvu_pf_cgx_map_display() or
cgx_print_dmac_flt(), pci_dev_put() is called to avoid refcount
leak.
Fixes: dbc52debf9 ("octeontx2-af: Debugfs support for DMAC filters")
Fixes: e2fb373038 ("octeontx2-af: Display CGX, NIX and PF map in debugfs.")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221117124658.162409-1-yangyingliang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
If mlx4_bitmap_init fails, mlx4_bitmap_alloc_range will dereference
the NULL pointer (bitmap->table).
Make sure, that mlx4_bitmap_alloc_range called in no error case.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: d57febe1a4 ("net/mlx4: Add A0 hybrid steering")
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Peter Kosyh <pkosyh@yandex.ru>
Link: https://lore.kernel.org/r/20221117152806.278072-1-pkosyh@yandex.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
make dtbs_check gives the following errors:
ref-clock-frequency: size (9) error for type uint32
tcxo-clock-frequency: size (9) error for type uint32
Fix it by passing the frequencies inside < > as documented in
Documentation/devicetree/bindings/net/wireless/ti,wlcore.yaml.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Fixes: 0d446a5055 ("ARM: dts: add Protonic PRTI6Q board")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
According to RM bit layout, BIT3 and BIT0 are reserved.
8 7 6 5 4 3 2 1 0
PE HYS PUE ODE FSEL X DSE X
Although function is not broken, we should not set reserved bit.
Fixes: d506505000 ("arm64: dts: imx8mp-evk: Add PCIe support")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Pull input fixes from Dmitry Torokhov:
- a fix for 8042 to stop leaking platform device on unload
- a fix for Goodix touchscreens on devices like Nanote UMPC-01 where we
need to reset controller to load config from firmware
- a workaround for Acer Switch to avoid interrupt storm from home and
power buttons
- a workaround for more ASUS ZenBook models to detect keyboard
controller
- a fix for iforce driver to properly handle communication errors
- touchpad on HP Laptop 15-da3001TU switched to RMI mode
* tag 'input-for-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: i8042 - fix leaking of platform device on module removal
Input: i8042 - apply probe defer to more ASUS ZenBook models
Input: soc_button_array - add Acer Switch V 10 to dmi_use_low_level_irq[]
Input: soc_button_array - add use_low_level_irq module parameter
Input: iforce - invert valid length check when fetching device IDs
Input: goodix - try resetting the controller when no config is set
dt-bindings: input: touchscreen: Add compatible for Goodix GT7986U chip
Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode
If of_property_read_string() failed, 'soc_dev_attr' should be
freed before return. Otherwise there is a memory leak.
Fixes: 2046338dcb ("ARM: mxs: Use soc bus infrastructure")
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Pull zonefs fixes from Damien Le Moal:
- Fix the IO error recovery path for failures happening in the last
zone of device, and that zone is a "runt" zone (smaller than the
other zone). The current code was failing to properly obtain a zone
report in that case.
- Remove the unused to_attr() function as it is unused, causing
compilation warnings with clang.
* tag 'zonefs-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
zonefs: Remove to_attr() helper function
zonefs: fix zone report size in __zonefs_io_error()
Pull io_uring fixes from Jens Axboe:
"This is mostly fixing issues around the poll rework, but also two
tweaks for the multishot handling for accept and receive.
All stable material"
* tag 'io_uring-6.1-2022-11-18' of git://git.kernel.dk/linux:
io_uring: disallow self-propelled ring polling
io_uring: fix multishot recv request leaks
io_uring: fix multishot accept request leaks
io_uring: fix tw losing poll events
io_uring: update res mask in io_poll_check_events
Pull arm64 fixes from Catalin Marinas:
- Fix a build error with CONFIG_CFI_CLANG + CONFIG_FTRACE when
CONFIG_FUNCTION_GRAPH_TRACER is not enabled.
- Fix a BUG_ON triggered by the page table checker due to incorrect
file_map_count for non-leaf pmd/pud (the arm64
pmd_user_accessible_page() not checking whether it's a leaf entry).
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64/mm: fix incorrect file_map_count for non-leaf pmd/pud
arm64: ftrace: Define ftrace_stub_graph only with FUNCTION_GRAPH_TRACER
Fix a deadlock introduced by commit
974578017f ("iavf: Add waiting so the port is initialized in remove")
due to race condition between iavf_shutdown and iavf_remove, where
iavf_remove stucks forever in while loop since iavf_shutdown already
set __IAVF_REMOVE adapter state.
Fix this by checking if the __IAVF_IN_REMOVE_TASK has already been
set and return if so.
Fixes: 974578017f ("iavf: Add waiting so the port is initialized in remove")
Signed-off-by: Slawomir Laba <slawomirx.laba@intel.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski@intel.com>
Tested-by: Marek Szlosek <marek.szlosek@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Pull block fixes from Jens Axboe:
- NVMe pull request via Christoph:
- Two more bogus nid quirks (Bean Huo, Tiago Dias Ferreira)
- Memory leak fix in nvmet (Sagi Grimberg)
- Regression fix for block cgroups pinning the wrong blkcg, causing
leaks of cgroups and blkcgs (Chris)
- UAF fix for drbd setup error handling (Dan)
- Fix DMA alignment propagation in DM (Keith)
* tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linux:
dm-log-writes: set dma_alignment limit in io_hints
dm-integrity: set dma_alignment limit in io_hints
block: make blk_set_default_limits() private
dm-crypt: provide dma_alignment limit in io_hints
block: make dma_alignment a stacking queue_limit
nvmet: fix a memory leak in nvmet_auth_set_key
nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000
drbd: use after free in drbd_create_device()
nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro
blk-cgroup: properly pin the parent in blkcg_css_online
IAVF_FLAG_INITIAL_MAC_SET prevents waiting on iavf_is_mac_set_handled()
the first time the MAC is set. This breaks gratuitous ARP because the
MAC address has not been updated yet when the gARP packet is sent out.
Current behaviour:
$ echo 1 > /sys/class/net/ens4f0/device/sriov_numvfs
iavf 0000:88:02.0: MAC address: ee:04:19:14:ec:ea
$ ip addr add 192.168.1.1/24 dev ens4f0v0
$ ip link set dev ens4f0v0 up
$ echo 1 > /proc/sys/net/ipv4/conf/ens4f0v0/arp_notify
$ ip link set ens4f0v0 addr 00:11:22:33:44:55
07:23:41.676611 ee:04:19:14:ec:ea > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Request who-has 192.168.1.1 tell 192.168.1.1, length 28
With IAVF_FLAG_INITIAL_MAC_SET removed:
$ echo 1 > /sys/class/net/ens4f0/device/sriov_numvfs
iavf 0000:88:02.0: MAC address: 3e:8a:16:a2:37:6d
$ ip addr add 192.168.1.1/24 dev ens4f0v0
$ ip link set dev ens4f0v0 up
$ echo 1 > /proc/sys/net/ipv4/conf/ens4f0v0/arp_notify
$ ip link set ens4f0v0 addr 00:11:22:33:44:55
07:28:01.836608 00:11:22:33:44:55 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Request who-has 192.168.1.1 tell 192.168.1.1, length 28
Fixes: 35a2443d09 ("iavf: Add waiting for response from PF in set mac")
Signed-off-by: Stefan Assmann <sassmann@kpanic.de>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Pull drm fixes from Dave Airlie:
"I guess the main question is are things settling down, and I'd say
kinda, these are all pretty small fixes, nothing big stands out
really, just seems to be quite a few of them.
Mostly amdgpu and core fixes, with some i915, tegra, vc4, panel bits.
core:
- Fix potential memory leak in drm_dev_init()
- Fix potential null-ptr-deref in drm_vblank_destroy_worker()
- Revert hiding unregistered connectors from userspace, as it breaks
on DP-MST
- Add workaround for DP++ dual mode adaptors that don't support i2c
subaddressing
i915:
- Fix uaf with lmem_userfault_list handling
amdgpu:
- gang submit fixes
- Fix a possible memory leak in ganng submit error path
- DP tunneling fixes
- DCN 3.1 page flip fix
- DCN 3.2.x fixes
- DCN 3.1.4 fixes
- Don't expose degamma on hardware that doesn't support it
- BACO fixes for SMU 11.x
- BACO fixes for SMU 13.x
- Virtual display fix for devices with no display hardware
amdkfd:
- Memory limit regression fix
tegra:
- tegra20 GART fix
vc4:
- Fix error handling in vc4_atomic_commit_tail()
lima:
- Set lima's clkname corrrectly when regulator is missing
panel:
- Set bpc for logictechno panels"
* tag 'drm-fixes-2022-11-19' of git://anongit.freedesktop.org/drm/drm: (28 commits)
gpu: host1x: Avoid trying to use GART on Tegra20
drm/display: Don't assume dual mode adaptors support i2c sub-addressing
drm/amd/pm: fix SMU13 runpm hang due to unintentional workaround
drm/amd/pm: enable runpm support over BACO for SMU13.0.7
drm/amd/pm: enable runpm support over BACO for SMU13.0.0
drm/amdgpu: there is no vbios fb on devices with no display hw (v2)
drm/amdkfd: Fix a memory limit issue
drm/amdgpu: disable BACO support on more cards
drm/amd/display: don't enable DRM CRTC degamma property for DCE
drm/amd/display: Set max for prefetch lines on dcn32
drm/amd/display: use uclk pstate latency for fw assisted mclk validation dcn32
drm/amd/display: Fix prefetch calculations for dcn32
drm/amd/display: Fix optc2_configure warning on dcn314
drm/amd/display: Fix calculation for cursor CAB allocation
Revert "drm: hide unregistered connectors from GETCONNECTOR IOCTL"
drm/amd/display: Support parsing VRAM info v3.0 from VBIOS
drm/amd/display: Fix invalid DPIA AUX reply causing system hang
drm/amdgpu: Add psp_13_0_10_ta firmware to modinfo
drm/amd/display: Add HUBP surface flip interrupt handler
drm/amd/display: Fix access timeout to DPIA AUX at boot time
...
Pull s390 fixes from Alexander Gordeev:
- Fix deadlock in discontiguous saved segments (DCSS) block device
driver. When adding a disk and scanning partitions the scan would not
break out early without a missed flag.
- Avoid using global register variable for current_stack_pointer due to
an old bug in gcc versions prior to gcc-8.4. Due to this bug a broken
code is generated, which leads to stack corruptions.
* tag 's390-6.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390: avoid using global register for current_stack_pointer
s390/dcssblk: fix deadlock when adding a DCSS
Pull device mapper fixes from Mike Snitzer:
- Fix misbehavior if list_versions DM ioctl races with module loading
- Fix missing decrement of no_sleep_enabled if dm_bufio_client_create
failed
- Allow DM integrity devices to be activated in read-only mode
* tag 'for-6.1/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm integrity: clear the journal on suspend
dm integrity: flush the journal on suspend
dm bufio: Fix missing decrement of no_sleep_enabled if dm_bufio_client_create failed
dm ioctl: fix misbehavior if list_versions races with module loading
Pull USB driver fixes from Greg KH:
"Here are a number of USB driver fixes and new device ids for 6.1-rc6.
Included in here are:
- new usb-serial device ids
- dwc3 driver fixes for reported problems
- cdns3 driver fixes
- new USB device quirks
- typec driver fixes
- extcon USB typec driver fix
All of these have been in linux-next with no reported issues"
* tag 'usb-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: serial: option: add u-blox LARA-L6 modem
USB: serial: option: add u-blox LARA-R6 00B modem
USB: serial: option: remove old LARA-R6 PID
USB: serial: option: add Fibocom FM160 0x0111 composition
usb: add NO_LPM quirk for Realforce 87U Keyboard
usb: cdns3: host: fix endless superspeed hub port reset
usb: chipidea: fix deadlock in ci_otg_del_timer
usb: dwc3: Do not get extcon device when usb-role-switch is used
usb: typec: tipd: Prevent uninitialized event{1,2} in IRQ handler
usb: typec: mux: Enter safe mode only when pins need to be reconfigured
extcon: usbc-tusb320: Call the Type-C IRQ handler only if a port is registered
Revert "usb: dwc3: disable USB core PHY management"
usb: dwc3: gadget: Return -ESHUTDOWN on ep disable
USB: bcma: Make GPIO explicitly optional
USB: serial: option: add Sierra Wireless EM9191
Pull staging driver fix from Greg KH:
"Here is a single staging driver fix for 6.1-rc6.
It resolves a bogus signed character test as pointed out, and fixed
by, Jason in the rtl8192e driver
It has been in linux-next for a few weeks now with no reported
problems"
* tag 'staging-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: rtl8192e: remove bogus ssid character sign test
Pull tty/serial driver fixes from Greg KH:
"Here are a number of small tty and serial driver fixes for 6.1-rc6.
They all resolve reported problems:
- kernel doc build problems with the -rc1 serial driver documentation
update
- n_gsm reported problems
- imx serial driver missing callback
- lots of tiny 8250 driver fixes for reported issues.
All of these have been in linux-next for over a week with no reported
problems"
* tag 'tty-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
docs/driver-api/miscellaneous: Remove kernel-doc of serial_core.c
serial: 8250: Flush DMA Rx on RLSI
serial: 8250_lpss: Use 16B DMA burst with Elkhart Lake
serial: 8250_lpss: Configure DMA also w/o DMA filter
serial: 8250: Fall back to non-DMA Rx if IIR_RDI occurs
tty: n_gsm: fix sleep-in-atomic-context bug in gsm_control_send
Revert "tty: n_gsm: replace kicktimer with delayed_work"
Revert "tty: n_gsm: avoid call of sleeping functions from atomic context"
serial: imx: Add missing .thaw_noirq hook
tty: serial: fsl_lpuart: don't break the on-going transfer when global reset
serial: 8250: omap: Flush PM QOS work on remove
serial: 8250: omap: Fix unpaired pm_runtime_put_sync() in omap8250_remove()
serial: 8250_omap: remove wait loop from Errata i202 workaround
serial: 8250: omap: Fix missing PM runtime calls for omap8250_set_mctrl()
serial: 8250: 8250_omap: Avoid RS485 RTS glitch on ->set_termios()
Pull driver core fixes from Greg KH:
"Here are two small driver core fixes for 6.1-rc6:
- utsname fix, this one should already be in your tree as it came
from a different tree earlier.
- kernfs bugfix for a much reported syzbot report that seems to keep
getting triggered.
Both of these have been in linux-next for a while with no reported
issues"
* tag 'driver-core-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
kernfs: Fix spurious lockdep warning in kernfs_find_and_get_node_by_id()
kernel/utsname_sysctl.c: Add missing enum uts_proc value
