Files
linux/drivers
Michal Simek ad0150fa2f drm/amdgpu/jpeg: Fix sprintf buffer overflow warning in jpeg_v2_5
Replace sprintf() with snprintf() to fix the -Werror=format-overflow
warning when building with allmodconfig:

  drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c:152:47: error: '%d' directive
  writing between 1 and 11 bytes into a region of size 7
  [-Werror=format-overflow=]
    152 |                 sprintf(ring->name, "jpeg_dec_%d", i);

The ring->name buffer is 16 bytes. Using snprintf() with sizeof()
ensures the buffer cannot overflow regardless of the integer value.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2026-04-17 15:41:13 -04:00
..
2026-04-07 12:36:31 +02:00
2026-03-13 14:17:30 +00:00
2026-03-11 11:18:31 +01:00