diff options
| author | Henry Martin <bsdhenrymartin@gmail.com> | 2025-04-01 17:48:53 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-22 14:29:38 +0200 |
| commit | 94e7272b636a0677082e0604609e4c471e0a2caf (patch) | |
| tree | 8aec1a559e9aeea882c2571f87c28d095228fcd4 /net/lapb/lapb_timer.c | |
| parent | a6999953707a9c63cbddbef8eb74bf20cde18f67 (diff) | |
HID: uclogic: Add NULL check in uclogic_input_configured()
[ Upstream commit bd07f751208ba190f9b0db5e5b7f35d5bb4a8a1e ]
devm_kasprintf() returns NULL when memory allocation fails. Currently,
uclogic_input_configured() does not check for this case, which results
in a NULL pointer dereference.
Add NULL check after devm_kasprintf() to prevent this issue.
Fixes: dd613a4e45f8 ("HID: uclogic: Correct devm device reference for hidinput input_dev name")
Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions