Remove the declaration of this unsafe helper.
As the GUARD() helper guarantees that the cleanup will run, it is less
error prone. Future usages should either use the GUARD helpers or the
non "light" versions.
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@xxxxxxxxx>
---
fs/overlayfs/overlayfs.h | 1 -
fs/overlayfs/util.c | 7 -------
2 files changed, 8 deletions(-)
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h
index 557d8c4e3a01..0bfe35da4b7b 100644
--- a/fs/overlayfs/overlayfs.h
+++ b/fs/overlayfs/overlayfs.h
@@ -429,7 +429,6 @@ int ovl_want_write(struct dentry *dentry);
void ovl_drop_write(struct dentry *dentry);
struct dentry *ovl_workdir(struct dentry *dentry);
const struct cred *ovl_override_creds(struct super_block *sb);
-const struct cred *ovl_override_creds_light(struct super_block *sb);
static inline const struct cred *ovl_creds(struct super_block *sb)
{
diff --git a/fs/overlayfs/util.c b/fs/overlayfs/util.c
index 77b8d01829a4..fafd8b709f64 100644
--- a/fs/overlayfs/util.c
+++ b/fs/overlayfs/util.c
@@ -68,13 +68,6 @@ const struct cred *ovl_override_creds(struct super_block *sb)
return override_creds(ofs->creator_cred);
}
-const struct cred *ovl_override_creds_light(struct super_block *sb)
-{
- struct ovl_fs *ofs = OVL_FS(sb);
-
- return override_creds_light(ofs->creator_cred);
-}
-
/*
* Check if underlying fs supports file handles and try to determine encoding
* type, in order to deduce maximum inode number used by fs.
--
2.46.0
