[STABLE v5.10 0/5] HID: wacom: Fix Use-After-Free vulnerabilities and SW_MUTE_DEVICE registration

[Lee Jones <lee@kernel.org>]

Backport the remaining five Wacom Use-After-Free and SW_MUTE_DEVICE
fixes to v5.10.y, on top of the two Wacom patches already queued in
stable-queue (queue-5.10).

The patches have been adapted to v5.10.y context, the queued res_wacom
variable naming in wacom_remove_shared_data(), and explicit locking
calls for -std=gnu89 compatibility.

Cc: Aaron Skomra <aaron.skomra@wacom.com>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Peter Hutterer <peter.hutterer@who-t.net>
Cc: Ping Cheng <ping.cheng@wacom.com>
Cc: linux-input@vger.kernel.org

Lee Jones (3):
  HID: wacom: Advertise SW_MUTE_DEVICE capability prior to registration
  HID: wacom: Fix Use-After-Free in wacom_intuos_pad
  HID: wacom: Fix Use-After-Free in wacom_bamboo_pad

Ping Cheng (2):
  HID: wacom: Write shared touch initial status only once
  HID: wacom: Setup SW_MUTE_DEVICE according to the order of input
    registration

 drivers/hid/wacom_sys.c | 126 ++++++++++++++++++++++++++++++++--------
 drivers/hid/wacom_wac.c |  82 ++++++++++++++++++--------
 drivers/hid/wacom_wac.h |   6 +-
 3 files changed, 162 insertions(+), 52 deletions(-)

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2.56.0.506.g506a7eabc5-goog