Pull OpenRISC fix from Stafford Horne:

 - During the 6.4 cycle my fpu support work broke ABI compatibility in
   the sigcontext struct. This was noticed by musl libc developers after
   the release. This fix restores the ABI.

* tag 'for-linus' of https://github.com/openrisc/linux:
  openrisc: Union fpcsr and oldmask in sigcontext to unbreak userspace ABI

Merge tag 'platform-drivers-x86-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Hans de Goede:
 "Misc small fixes and hw-id additions"

* tag 'platform-drivers-x86-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: touchscreen_dmi: Add info for the Archos 101 Cesium Educ tablet
  platform/x86: dell-ddv: Fix mangled list in documentation
  platform/x86: dell-ddv: Improve error handling
  platform/x86/amd: pmf: Add new ACPI ID AMDI0103
  platform/x86/amd: pmc: Add new ACPI ID AMDI000A
  platform/x86/amd: pmc: Apply nvme quirk to HP 15s-eq2xxx
  platform/x86: Move s2idle quirk from thinkpad-acpi to amd-pmc
  platform/x86: int3472/discrete: set variable skl_int3472_regulator_second_sensor storage-class-specifier to static
  platform/x86/intel/tpmi: Prevent overflow for cap_offset
  platform/x86: wmi: Replace open coded guid_parse_and_compare()
  platform/x86: wmi: Break possible infinite loop when parsing GUID

Merge tag 'probes-fixes-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull probes fixes from Masami Hiramatsu:

 - Fix fprobe's rethook release issues:

     - Release rethook after ftrace_ops is unregistered so that the
       rethook is not accessed after free.

     - Stop rethook before ftrace_ops is unregistered so that the
       rethook is NOT used after exiting unregister_fprobe()

 - Fix eprobe cleanup logic. If it attaches to multiple events and
   failes to enable one of them, rollback all enabled events correctly.

 - Fix fprobe to unlock ftrace recursion lock correctly when it missed
   by another running kprobe.

 - Cleanup kprobe to remove unnecessary NULL.

 - Cleanup kprobe to remove unnecessary 0 initializations.

* tag 'probes-fixes-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  fprobe: Ensure running fprobe_exit_handler() finished before calling rethook_free()
  kernel: kprobes: Remove unnecessary ‘0’ values
  kprobes: Remove unnecessary ‘NULL’ values from correct_ret_addr
  fprobe: add unlock to match a succeeded ftrace_test_recursion_trylock
  kernel/trace: Fix cleanup logic of enable_trace_eprobe
  fprobe: Release rethook after the ftrace_ops is unregistered

Pull HID fixes from Benjamin Tissoires:

 - AMD SFH shift-out-of-bounds fix (Basavaraj Natikar)

 - avoid struct memcpy overrun warning in the hid-hyperv module (Arnd
   Bergmann)

 - a quick HID kselftests script fix for our CI to be happy (Benjamin
   Tissoires)

 - various fixes and additions of device IDs

* tag 'for-linus-2023071101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
  HID: amd_sfh: Fix for shift-out-of-bounds
  HID: amd_sfh: Rename the float32 variable
  HID: input: fix mapping for camera access keys
  HID: logitech-hidpp: Add wired USB id for Logitech G502 Lightspeed
  HID: nvidia-shield: Pack inner/related declarations in HOSTCMD reports
  HID: hyperv: avoid struct memcpy overrun warning
  selftests: hid: fix vmtests.sh not running make headers

Add info for the Archos 101 Cesium Educ tablet
It was tested using gslx680_ts_acpi module
PR at https://github.com/onitake/gsl-firmware/pull/210

 for the firmware

Signed-off-by: Thomas GENTY <tomlohave@gmail.com>
Link: https://lore.kernel.org/r/20230707141425.21473-1-tomlohave@gmail.com


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Add missing empty line necessary for sphinx to recognize
the list. Also reword the first entry a little bit.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20230707010333.12954-2-W_Armin@gmx.de


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

If for some reason a external function returns -ENODEV,
no error message is being displayed because the driver
assumes that -ENODEV can only be returned internally if
no sensors, etc where found.
Fix this by explicitly returning 0 in such a case since
missing hardware is no error. Also remove the now obsolete
check for -ENODEV.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20230707010333.12954-1-W_Armin@gmx.de


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Add new ACPI ID AMDI0103 used by upcoming AMD platform to the PMF
supported list of devices.

Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230711100903.384151-1-Shyam-sundar.S-k@amd.com


Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Add new ACPI ID AMDI000A used by upcoming AMD platform to the pmc
supported list of devices

Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230711100344.383948-1-Shyam-sundar.S-k@amd.com


Signed-off-by: Hans de Goede <hdegoede@redhat.com>

HP 15s-eq2xxx is an older Lucienne laptop that has a problem resuming
from s2idle when IOMMU is enabled.  The symptoms very closely resemble
that of the Lenovo issues with NVME resume. Lucienne was released in
a similar timeframe as the Renoir / Cezanne Lenovo laptops and they
may have similar BIOS code.

Applying the same quirk to this system allows the system to work with
IOMMU enabled and s2idle resume to work.

Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2684


Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230710183934.17315-3-mario.limonciello@amd.com


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

It turns out that some-non Lenovo systems can benefit from the quirk
introduced for Lenovo systems in commit 455cd867

 ("platform/x86:
thinkpad_acpi: Add a s2idle resume quirk for a number of laptops").

So move this quirk into running from the amd-pmc driver instead.
No intended functional changes.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230710183934.17315-2-mario.limonciello@amd.com


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Ensure running fprobe_exit_handler() has finished before
calling rethook_free() in the unregister_fprobe() so that caller can free
the fprobe right after unregister_fprobe().

unregister_fprobe() ensured that all running fprobe_entry/exit_handler()
have finished by calling unregister_ftrace_function() which synchronizes
RCU. But commit 5f810187 ("fprobe: Release rethook after the ftrace_ops
is unregistered") changed to call rethook_free() after
unregister_ftrace_function(). So call rethook_stop() to make rethook
disabled before unregister_ftrace_function() and ensure it again.

Here is the possible code flow that can call the exit handler after
unregister_fprobe().

------
 CPU1                              CPU2
 call unregister_fprobe(fp)
 ...
                                   __fprobe_handler()
                                   rethook_hook() on probed function
 unregister_ftrace_function()
                                   return from probed function
                                   rethook hooks
                                   find rh->handler == fprobe_exit_handler
                                   call fprobe_exit_handler()
 rethook_free():
   set rh->handler = NULL;
 return from unreigster_fprobe;
                                   call fp->exit_handler() <- (*)
------

(*) At this point, the exit handler is called after returning from
unregister_fprobe().

This fixes it as following;
------
 CPU1                              CPU2
 call unregister_fprobe()
 ...
 rethook_stop():
   set rh->handler = NULL;
                                   __fprobe_handler()
                                   rethook_hook() on probed function
 unregister_ftrace_function()
                                   return from probed function
                                   rethook hooks
                                   find rh->handler == NULL
                                   return from rethook
 rethook_free()
 return from unreigster_fprobe;
------

Link: https://lore.kernel.org/all/168873859949.156157.13039240432299335849.stgit@devnote2/

Fixes: 5f810187

 ("fprobe: Release rethook after the ftrace_ops is unregistered")
Cc: stable@vger.kernel.org
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>

With commit 27267655 ("openrisc: Support floating point user api") I
added an entry to the struct sigcontext which caused an unwanted change
to the userspace ABI.

To fix this we use the previously unused oldmask field space for the
floating point fpcsr state.  We do this with a union to restore the ABI
back to the pre kernel v6.4 ABI and keep API compatibility.

This does mean if there is some code somewhere that is setting oldmask
in an OpenRISC specific userspace sighandler it would end up setting the
floating point register status, but I think it's unlikely as oldmask was
never functional before.

Fixes: 27267655

 ("openrisc: Support floating point user api")
Reported-by: Szabolcs Nagy <nsz@port70.net>
Closes: https://lore.kernel.org/openrisc/20230626213840.GA1236108@port70.net/


Signed-off-by: Stafford Horne <shorne@gmail.com>

Pull watchdog update from Wim Van Sebroeck:

 - Add Loongson-1 watchdog dt-bindings

* tag 'linux-watchdog-6.5-rc2' of git://www.linux-watchdog.org/linux-watchdog:
  dt-bindings: watchdog: Add Loongson-1 watchdog

Pull crypto fixes from Herbert Xu:
 "Fix a couple of regressions in af_alg and incorrect return values in
 crypto/asymmetric_keys/public_key"

* tag 'v6.5-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: algif_hash - Fix race between MORE and non-MORE sends
  KEYS: asymmetric: Fix error codes
  crypto: af_alg - Fix merging of written data into spliced pages

it is assigned first, so it does not need to initialize the assignment.

Link: https://lore.kernel.org/all/20230711185353.3218-1-zeming@nfschina.com/



Signed-off-by: Li zeming <zeming@nfschina.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

The 'correct_ret_addr' pointer is always set in the later code, no need
to initialize it at definition time.

Link: https://lore.kernel.org/all/20230704194359.3124-1-zeming@nfschina.com/



Signed-off-by: Li zeming <zeming@nfschina.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

Unlock ftrace recursion lock when fprobe_kprobe_handler() is failed
because of some running kprobe.

Link: https://lore.kernel.org/all/20230703092336.268371-1-zegao@tencent.com/

Fixes: 3cc4e2c5

 ("fprobe: make fprobe_kprobe_handler recursion free")
Reported-by: Yafang <laoar.shao@gmail.com>
Closes: https://lore.kernel.org/linux-trace-kernel/CALOAHbC6UpfFOOibdDiC7xFc5YFUgZnk3MZ=3Ny6we=AcrNbew@mail.gmail.com/


Signed-off-by: Ze Gao <zegao@tencent.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Acked-by: Yafang Shao <laoar.shao@gmail.com>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

The enable_trace_eprobe() function enables all event probes, attached
to given trace probe. If an error occurs in enabling one of the event
probes, all others should be roll backed. There is a bug in that roll
back logic - instead of all event probes, only the failed one is
disabled.

Link: https://lore.kernel.org/all/20230703042853.1427493-1-tz.stoyanov@gmail.com/



Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Fixes: 7491e2c4

 ("tracing: Add a probe that attaches to trace events")
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

platform/x86: int3472/discrete: set variable skl_int3472_regulator_second_sensor storage-class-specifier to static

smatch reports
drivers/platform/x86/intel/int3472/clk_and_regulator.c:263:28: warning: symbol
  'skl_int3472_regulator_second_sensor' was not declared. Should it be static?

This variable is only used in its defining file, so it should be static.

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20230702134419.3438361-1-trix@redhat.com


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

cap_offset is a u16 field, so multiplying with TPMI_CAP_OFFSET_UNIT
(which is equal to 1024) to covert to bytes will cause overflow. This
will be a problem once more TPMI features are added.

This field is not used except for calculating pfs->vsec_offset. So, leave
cap_offset field unchanged and multiply with TPMI_CAP_OFFSET_UNIT while
calculating pfs->vsec_offset.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20230622195717.3125088-1-srinivas.pandruvada@linux.intel.com


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Even though we have no issues in the code, let's replace the open
coded guid_parse_and_compare().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230621151155.78279-2-andriy.shevchenko@linux.intel.com


Tested-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

The while-loop may break on one of the two conditions, either ID string
is empty or GUID matches. The second one, may never be reached if the
parsed string is not correct GUID. In such a case the loop will never
advance to check the next ID.

Break possible infinite loop by factoring out guid_parse_and_compare()
helper which may be moved to the generic header for everyone later on
and preventing from similar mistake in the future.

Interestingly that firstly it appeared when WMI was turned into a bus
driver, but later when duplicated GUIDs were checked, the while-loop
has been replaced by for-loop and hence no mistake made again.

Fixes: a48e2338 ("platform/x86: wmi: add context pointer field to struct wmi_device_id")
Fixes: 844af950

 ("platform/x86: wmi: Turn WMI into a bus driver")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230621151155.78279-1-andriy.shevchenko@linux.intel.com


Tested-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Shift operation of 'exp' and 'shift' variables exceeds the maximum number
of shift values in the u32 range leading to UBSAN shift-out-of-bounds.

...
[    6.120512] UBSAN: shift-out-of-bounds in drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c:149:50
[    6.120598] shift exponent 104 is too large for 64-bit type 'long unsigned int'
[    6.120659] CPU: 4 PID: 96 Comm: kworker/4:1 Not tainted 6.4.0amd_1-next-20230519-dirty #10
[    6.120665] Hardware name: AMD Birman-PHX/Birman-PHX, BIOS SFH_with_HPD_SEN.FD 04/05/2023
[    6.120667] Workqueue: events amd_sfh_work_buffer [amd_sfh]
[    6.120687] Call Trace:
[    6.120690]  <TASK>
[    6.120694]  dump_stack_lvl+0x48/0x70
[    6.120704]  dump_stack+0x10/0x20
[    6.120707]  ubsan_epilogue+0x9/0x40
[    6.120716]  __ubsan_handle_shift_out_of_bounds+0x10f/0x170
[    6.120720]  ? psi_group_change+0x25f/0x4b0
[    6.120729]  float_to_int.cold+0x18/0xba [amd_sfh]
[    6.120739]  get_input_rep+0x57/0x340 [amd_sfh]
[    6.120748]  ? __schedule+0xba7/0x1b60
[    6.120756]  ? __pfx_get_input_rep+0x10/0x10 [amd_sfh]
[    6.120764]  amd_sfh_work_buffer+0x91/0x180 [amd_sfh]
[    6.120772]  process_one_work+0x229/0x430
[    6.120780]  worker_thread+0x4a/0x3c0
[    6.120784]  ? __pfx_worker_thread+0x10/0x10
[    6.120788]  kthread+0xf7/0x130
[    6.120792]  ? __pfx_kthread+0x10/0x10
[    6.120795]  ret_from_fork+0x29/0x50
[    6.120804]  </TASK>
...

Fix this by adding the condition to validate shift ranges.

Fixes: 93ce5e02

 ("HID: amd_sfh: Implement SFH1.1 functionality")
Cc: stable@vger.kernel.org
Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Akshata MukundShetty <akshata.mukundshetty@amd.com>
Link: https://lore.kernel.org/r/20230707065722.9036-3-Basavaraj.Natikar@amd.com


Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

As float32 is also used in other places as a data type, it is necessary
to rename the float32 variable in order to avoid confusion.

Cc: stable@vger.kernel.org
Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Akshata MukundShetty <akshata.mukundshetty@amd.com>
Link: https://lore.kernel.org/r/20230707065722.9036-2-Basavaraj.Natikar@amd.com


Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

We just sorted the entries and fields last release, so just out of a
perverse sense of curiosity, I decided to see if we can keep things
ordered for even just one release.

The answer is "No. No we cannot".

I suggest that all kernel developers will need weekly training sessions,
involving a lot of Big Bird and Sesame Street.  And at the yearly
maintainer summit, we will all sing the alphabet song together.

I doubt I will keep doing this.  At some point "perverse sense of
curiosity" turns into just a cold dark place filled with sadness and
despair.

Repeats: 80e62bc8

 ("MAINTAINERS: re-sort all entries and fields")
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Pull dma-mapping fixes from Christoph Hellwig:

 - swiotlb area sizing fixes (Petr Tesarik)

* tag 'dma-mapping-6.5-2023-07-09' of git://git.infradead.org/users/hch/dma-mapping:
  swiotlb: reduce the number of areas to match actual memory pool size
  swiotlb: always set the number of areas before allocating the pool

Pull irq update from Borislav Petkov:

 - Optimize IRQ domain's name assignment

* tag 'irq_urgent_for_v6.5_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqdomain: Use return value of strreplace()

Pull x86 fpu fix from Borislav Petkov:

 - Do FPU AP initialization on Xen PV too which got missed by the recent
   boot reordering work

* tag 'x86_urgent_for_v6.5_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/xen: Fix secondary processors' FPU initialization

Pull x86 fix from Thomas Gleixner:
 "A single fix for the mechanism to park CPUs with an INIT IPI.

  On shutdown or kexec, the kernel tries to park the non-boot CPUs with
  an INIT IPI. But the same code path is also used by the crash utility.
  If the CPU which panics is not the boot CPU then it sends an INIT IPI
  to the boot CPU which resets the machine.

  Prevent this by validating that the CPU which runs the stop mechanism
  is the boot CPU. If not, leave the other CPUs in HLT"

* tag 'x86-core-2023-07-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/smp: Don't send INIT to boot CPU

Pull MIPS fixes from Thomas Bogendoerfer:

 - fixes for KVM

 - fix for loongson build and cpu probing

 - DT fixes

* tag 'mips_6.5_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MIPS: kvm: Fix build error with KVM_MIPS_DEBUG_COP0_COUNTERS enabled
  MIPS: dts: add missing space before {
  MIPS: Loongson: Fix build error when make modules_install
  MIPS: KVM: Fix NULL pointer dereference
  MIPS: Loongson: Fix cpu_probe_loongson() again

Pull xfs fix from Darrick Wong:
 "Nothing exciting here, just getting rid of a gcc warning that I got
  tired of seeing when I turn on gcov"

* tag 'xfs-6.5-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: fix uninit warning in xfs_growfs_data

Pull more smb client updates from Steve French:

 - fix potential use after free in unmount

 - minor cleanup

 - add worker to cleanup stale directory leases

* tag '6.5-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: Add a laundromat thread for cached directories
  smb: client: remove redundant pointer 'server'
  cifs: fix session state transition to avoid use-after-free issue

Pull NTB updates from Jon Mason:
 "Fixes for pci_clean_master, error handling in driver inits, and
  various other issues/bugs"

* tag 'ntb-6.5' of https://github.com/jonmason/ntb:
  ntb: hw: amd: Fix debugfs_create_dir error checking
  ntb.rst: Fix copy and paste error
  ntb_netdev: Fix module_init problem
  ntb: intel: Remove redundant pci_clear_master
  ntb: epf: Remove redundant pci_clear_master
  ntb_hw_amd: Remove redundant pci_clear_master
  ntb: idt: drop redundant pci_enable_pcie_error_reporting()
  MAINTAINERS: git://github -> https://github.com for jonmason
  NTB: EPF: fix possible memory leak in pci_vntb_probe()
  NTB: ntb_tool: Add check for devm_kcalloc
  NTB: ntb_transport: fix possible memory leak while device_register() fails
  ntb: intel: Fix error handling in intel_ntb_pci_driver_init()
  NTB: amd: Fix error handling in amd_ntb_pci_driver_init()
  ntb: idt: Fix error handling in idt_pci_driver_init()

Commit 9f4211bf ("HID: add mapping for camera access keys") added
mapping for the camera access keys, but unfortunately used wrong usage
codes for them. HUTRR72[1] specifies that camera access controls use 0x76,
0x077 and 0x78 usages in the consumer control page. Previously mapped 0xd5,
0xd6 and 0xd7 usages are actually defined in HUTRR64[2] as game recording
controls.

[1] https://www.usb.org/sites/default/files/hutrr72_-_usages_to_control_camera_access_0.pdf
[2] https://www.usb.org/sites/default/files/hutrr64b_-_game_recording_controllers_0.pdf

Fixes: 9f4211bf

 ("HID: add mapping for camera access keys")
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://lore.kernel.org/r/ZJtd/fMXRUgq20TW@google.com


Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

Previously, support for the G502 had been attempted in commit
'27fc32fd ("HID: logitech-hidpp: add USB PID for a few more supported
mice")'

This caused some issues and was reverted by
'addf3382

 ("Revert "HID: logitech-hidpp: add USB PID for a few more
supported mice"")'.

Since then, a new version of this mouse has been released (Lightpseed
Wireless), and works correctly.

This device has support for battery reporting with the driver

Signed-off-by: Stuart Hayhurst <stuart.a.hayhurst@gmail.com>
Reviewed-by: Bastien Nocera <hadess@hadess.net>
Link: https://lore.kernel.org/r/20230630113818.13005-1-stuart.a.hayhurst@gmail.com


Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

Match alignment information in composite type declarations used by packed
HOSTCMD report structures. Compiler packing attribute is not recursive for
inner declarations. Mismatched alignment information can cause undefined
behavior in code generated for accessing composite type members. struct
pointers passed to thunderstrike_parse_board_info_payload and
thunderstrike_parse_haptics_payload are an example of this being
potentially problematic since alignment information from the packed HOSTCMD
report is lost.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202307041500.6bKn7nCl-lkp@intel.com/
Link: https://github.com/llvm/llvm-project/issues/55520#issuecomment-1128617570
Link: https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/Common-Type-Attributes.html#index-packed-type-attribute


Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Link: https://lore.kernel.org/r/20230705060414.581468-1-rrameshbabu@nvidia.com


Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

A previous patch addressed the fortified memcpy warning for most
builds, but I still see this one with gcc-9:

In file included from include/linux/string.h:254,
                 from drivers/hid/hid-hyperv.c:8:
In function 'fortify_memcpy_chk',
    inlined from 'mousevsc_on_receive' at drivers/hid/hid-hyperv.c:272:3:
include/linux/fortify-string.h:583:4: error: call to '__write_overflow_field' declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Werror=attribute-warning]
  583 |    __write_overflow_field(p_size_field, size);
      |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

My guess is that the WARN_ON() itself is what confuses gcc, so it no
longer sees that there is a correct range check. Rework the code in a
way that helps readability and avoids the warning.

Fixes: 542f25a9

 ("HID: hyperv: Replace one-element array with flexible-array member")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20230705140242.844167-1-arnd@kernel.org


Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

According to commit 01d6c48a ("Documentation: kselftest:
"make headers" is a prerequisite"), running the kselftests requires
to run "make headers" first.

Do that in "vmtest.sh" as well to fix the HID CI.

Link: https://lore.kernel.org/r/20230709-fix-selftests-v1-1-57d0878114cc@kernel.org


Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>