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| author |   Henry Martin <bsdhenrymartin@gmail.com> | 2025-04-01 17:48:53 +0800 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.com> | 2025-04-24 12:12:16 +0200 |
| commit | bd07f751208ba190f9b0db5e5b7f35d5bb4a8a1e (patch) | |
| tree | 011de96c075befbb0a3824379e8e17a6b575eec2 /scripts/lib/kdoc/kdoc_files.py | |
| parent | HID: wacom: fix memory leak on size mismatch in wacom_wac_queue_flush() (diff) | |
| download | linux-rng-bd07f751208ba190f9b0db5e5b7f35d5bb4a8a1e.tar.xz linux-rng-bd07f751208ba190f9b0db5e5b7f35d5bb4a8a1e.zip | |
HID: uclogic: Add NULL check in uclogic_input_configured()
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>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions