diff options
| author | Dan Carpenter <[email protected]> | 2024-05-10 18:22:53 +0300 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2024-05-17 11:24:38 -0400 |
| commit | c6a6c9694aadc4c3ab8d89bdd44aed3eab1e43c6 (patch) | |
| tree | 2c08720e119b6c4b1f4983750a1fb819f098fa49 /drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | |
| parent | 26770a717cac57041d9414725e3e01dd19b08dd2 (diff) | |
ext4: fix error pointer dereference in ext4_mb_load_buddy_gfp()
This code calls folio_put() on an error pointer which will lead to a
crash. Check for both error pointers and NULL pointers before calling
folio_put().
Fixes: 5eea586b47f0 ("ext4: convert bd_buddy_page to bd_buddy_folio")
Signed-off-by: Dan Carpenter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c')
0 files changed, 0 insertions, 0 deletions