diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-11-17 10:33:58 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-11-19 21:58:23 +0100 |
| commit | 67bc75e6f48dcb5b1454a78fcf87e68a68e83e79 (patch) | |
| tree | 764ac00f0a943bcd6824e34ffd85948ee545d6b2 /fs/overlayfs | |
| parent | 5517646e14d18768ee72ae2f4320826f2169329a (diff) | |
ovl: port ovl_check_empty_dir() to cred guard
Use the scoped ovl cred guard.
Link: https://patch.msgid.link/20251117-work-ovl-cred-guard-v4-27-b31603935724@kernel.org
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/overlayfs')
| -rw-r--r-- | fs/overlayfs/readdir.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/overlayfs/readdir.c b/fs/overlayfs/readdir.c index 28d399de26f3..160960bb0ad0 100644 --- a/fs/overlayfs/readdir.c +++ b/fs/overlayfs/readdir.c @@ -1077,11 +1077,9 @@ int ovl_check_empty_dir(struct dentry *dentry, struct list_head *list) int err; struct ovl_cache_entry *p, *n; struct rb_root root = RB_ROOT; - const struct cred *old_cred; - old_cred = ovl_override_creds(dentry->d_sb); - err = ovl_dir_read_merged(dentry, list, &root); - ovl_revert_creds(old_cred); + with_ovl_creds(dentry->d_sb) + err = ovl_dir_read_merged(dentry, list, &root); if (err) return err; |