diff options
| author | Hongling Zeng <zenghongling@kylinos.cn> | 2026-05-13 18:34:06 +0800 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-05-15 15:32:43 +0200 |
| commit | 8a220d1c312c66194f4a33dd52d1fba42bc2b341 (patch) | |
| tree | 654edcc2f80d9b3438d9ec464f79e82afce6aff6 /include/linux/list.h | |
| parent | 45205929a3a3310e4978f4097d8ed4fca36b2c32 (diff) | |
cachefiles: Fix error return when vfs_mkdir() fails
When vfs_mkdir() fails, the error code is not extracted from the
returned error pointer. This causes mkdir_error to be reached with
ret=0, which leads to returning ERR_PTR(0) (NULL) instead of a
proper error pointer.
Fix this by extracting the error code from the error pointer when
vfs_mkdir() fails.
Fixes: 406fad7698f5 ("cachefiles: Fix oops in vfs_mkdir from cachefiles_get_directory")
Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn>
Link: https://patch.msgid.link/20260513103406.202320-1-zenghongling@kylinos.cn
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/linux/list.h')
0 files changed, 0 insertions, 0 deletions