diff options
| author | Tetsuo Handa <[email protected]> | 2022-07-25 22:49:25 +0900 |
|---|---|---|
| committer | Richard Weinberger <[email protected]> | 2022-08-01 21:33:11 +0200 |
| commit | 7ec4cdb321738d44ae5d405e7b6ac73dfbf99caa (patch) | |
| tree | 46b80b2017aec2031048be5fe6068ed234855560 /drivers/gpu/drm/amd/amdgpu | |
| parent | 9661524b9b26a45ecb045d7d36f85e83d8021a86 (diff) | |
mtd: core: check partition before dereference
syzbot is reporting NULL pointer dereference at mtd_check_of_node() [1],
for mtdram test device (CONFIG_MTD_MTDRAM) is not partition.
Link: https://syzkaller.appspot.com/bug?extid=fe013f55a2814a9e8cfd [1]
Reported-by: syzbot <[email protected]>
Reported-by: kernel test robot <[email protected]>
Fixes: ad9b10d1eaada169 ("mtd: core: introduce of support for dynamic partitions")
Signed-off-by: Tetsuo Handa <[email protected]>
CC: [email protected]
Signed-off-by: Richard Weinberger <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
0 files changed, 0 insertions, 0 deletions