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| author | Bart Van Assche <bvanassche@acm.org> | 2026-02-23 15:05:15 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-02-23 15:07:58 -0800 |
| commit | 7adaaee5edd35a423ae199c41b86bd1ed60ed483 (patch) | |
| tree | f06e319bd3b72a68ea0f805193cd5fbb241dd359 /include/asm-cris/git@git.tavy.me:linux.git | |
| parent | 5839419cffc7788a356428d321e3ec18055c0286 (diff) | |
Input: synaptics-rmi4 - fix a locking bug in an error path
Lock f54->data_mutex when entering the function statement since jumping
to the 'error' label when checking report_size fails causes that mutex
to be unlocked.
This bug has been detected by the Clang thread-safety checker.
Fixes: 3a762dbd5347 ("[media] Input: synaptics-rmi4 - add support for F54 diagnostics")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://patch.msgid.link/20260223215118.2154194-16-bvanassche@acm.org
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'include/asm-cris/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions