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(parent: 0b02818) | patch
HID: asus: use spinlock to protect concurrent accesses
authorPietro Borrello <borrello@diag.uniroma1.it>
Sun, 12 Feb 2023 19:00:02 +0000 (19:00 +0000)
committerBenjamin Tissoires <benjamin.tissoires@redhat.com>
Wed, 15 Feb 2023 17:20:56 +0000 (18:20 +0100)
commit315c537068a13f0b5681d33dd045a912f4bece6f
tree59a9de3dfa20fd5a7a9a52425709e985fb624722tree | snapshot
parent0b028189d1019ca352da108643b8f1503ee25a0ecommit | diff
HID: asus: use spinlock to protect concurrent accesses

asus driver has a worker that may access data concurrently.
Proct the accesses using a spinlock.

Fixes: af22a610bc38 ("HID: asus: support backlight on USB keyboards")
Signed-off-by: Pietro Borrello <borrello@diag.uniroma1.it>
Link: https://lore.kernel.org/r/20230125-hid-unregister-leds-v4-4-7860c5763c38@diag.uniroma1.it
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
drivers/hid/hid-asus.c diff | blob | history
Domain: System / Kernel;