diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/overlayfs/inode.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c index ca56b1328a2c..e7e888dea634 100644 --- a/fs/overlayfs/inode.c +++ b/fs/overlayfs/inode.c @@ -558,20 +558,20 @@ struct posix_acl *do_ovl_get_acl(struct mnt_idmap *idmap, struct inode *inode, int type, bool rcu, bool noperm) { - struct inode *realinode = ovl_inode_real(inode); + struct inode *realinode; struct posix_acl *acl; struct path realpath; - if (!IS_POSIXACL(realinode)) - return NULL; - /* Careful in RCU walk mode */ - ovl_i_path_real(inode, &realpath); - if (!realpath.dentry) { + realinode = ovl_i_path_real(inode, &realpath); + if (!realinode) { WARN_ON(!rcu); return ERR_PTR(-ECHILD); } + if (!IS_POSIXACL(realinode)) + return NULL; + if (rcu) { /* * If the layer is idmapped drop out of RCU path walk |