diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-11-17 10:34:00 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-11-19 21:58:23 +0100 |
| commit | 9e5ec68f3a706515fe348b674e908edf80e70e63 (patch) | |
| tree | 3c2498640d9aa7addd105c6635c394c07dfb3a3b /fs/overlayfs | |
| parent | 062c5b48d238f5de63b3e207cbd5153d0e77ed42 (diff) | |
ovl: port ovl_nlink_end() to cred guard
Use the scoped ovl cred guard.
Link: https://patch.msgid.link/20251117-work-ovl-cred-guard-v4-29-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/util.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/overlayfs/util.c b/fs/overlayfs/util.c index e61eb758349a..0d9487cac0e8 100644 --- a/fs/overlayfs/util.c +++ b/fs/overlayfs/util.c @@ -1211,11 +1211,8 @@ void ovl_nlink_end(struct dentry *dentry) ovl_drop_write(dentry); if (ovl_test_flag(OVL_INDEX, inode) && inode->i_nlink == 0) { - const struct cred *old_cred; - - old_cred = ovl_override_creds(dentry->d_sb); - ovl_cleanup_index(dentry); - ovl_revert_creds(old_cred); + with_ovl_creds(dentry->d_sb) + ovl_cleanup_index(dentry); } ovl_inode_unlock(inode); |