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| author | Charles Han <hanchunchao@inspur.com> | 2024-11-14 17:19:47 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-21 14:01:15 +0100 |
| commit | b99dbdee8a89c44d03ae9830ab19f31e124a3f32 (patch) | |
| tree | 0c417278c9e2835a247bef7dae8c12ba9847cd76 /scripts | |
| parent | 59b55b65a96df62b19b762587b3bd1cdbd55d55a (diff) | |
| download | linux-b99dbdee8a89c44d03ae9830ab19f31e124a3f32.tar.gz linux-b99dbdee8a89c44d03ae9830ab19f31e124a3f32.tar.bz2 linux-b99dbdee8a89c44d03ae9830ab19f31e124a3f32.zip | |
HID: winwing: Add NULL check in winwing_init_led()
[ Upstream commit 45ab5166a82d038c898985b0ad43ead69c1f9573 ]
devm_kasprintf() can return a NULL pointer on failure,but this
returned value in winwing_init_led() is not checked.
Add NULL check in winwing_init_led(), to handle kernel NULL
pointer dereference error.
Fixes: 266c990debad ("HID: Add WinWing Orion2 throttle support")
Signed-off-by: Charles Han <hanchunchao@inspur.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions