diff options
| author | Boleyn Su <[email protected]> | 2020-08-06 15:31:44 +0900 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2020-08-10 19:50:54 +0200 |
| commit | c15c2ec07a26b251040943a1a9f90d3037f041e5 (patch) | |
| tree | 237dad00fd4bc1bc0ae6d226cfec559da6dc7531 /scripts/gdb/linux/modules.py | |
| parent | faa008899a4db21a2df99833cb4ff6fa67009a20 (diff) | |
btrfs: check correct variable after allocation in btrfs_backref_iter_alloc
The `if (!ret)` check will always be false and it may result in
ret->path being dereferenced while it is a NULL pointer.
Fixes: a37f232b7b65 ("btrfs: backref: introduce the skeleton of btrfs_backref_iter")
CC: [email protected] # 5.8+
Reviewed-by: Nikolay Borisov <[email protected]>
Reviewed-by: Qu Wenruo <[email protected]>
Signed-off-by: Boleyn Su <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/modules.py')
0 files changed, 0 insertions, 0 deletions