diff options
| author | Peter Wang <peter.wang@mediatek.com> | 2025-08-04 14:01:54 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-08-05 22:10:14 -0400 |
| commit | 7ec2bd6cd2d0ce6d6224519f895cb932ed5af667 (patch) | |
| tree | d42562afe02051d5f259abc095bae09350437f80 /lib/mpi/mpi-inline.c | |
| parent | eea6cafb5890db488fce1c69d05464214616d800 (diff) | |
scsi: ufs: mediatek: Fix out-of-bounds access in MCQ IRQ mapping
Address a potential out-of-bounds access issue when accessing
'host->mcq_intr_info[q_index]'. The value of 'q_index' might exceed the
valid array bounds if 'q_index == nr'. Correct condition to 'q_index >=
nr' to prevent accessing invalid memory.
Fixes: 66e26a4b8a77 ("scsi: ufs: host: mediatek: Set IRQ affinity policy for MCQ mode")
Cc: stable@vger.kernel.org
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Link: https://lore.kernel.org/r/20250804060249.1387057-1-peter.wang@mediatek.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'lib/mpi/mpi-inline.c')
0 files changed, 0 insertions, 0 deletions