diff options
Diffstat (limited to 'fs/overlayfs/namei.c')
| -rw-r--r-- | fs/overlayfs/namei.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/fs/overlayfs/namei.c b/fs/overlayfs/namei.c index 69f4f19659fc..a38db76cbccd 100644 --- a/fs/overlayfs/namei.c +++ b/fs/overlayfs/namei.c @@ -572,18 +572,6 @@ int ovl_path_next(int idx, struct dentry *dentry, struct path *path) return (idx < oe->numlower) ? idx + 1 : -1; } -static int ovl_find_layer(struct ovl_fs *ofs, struct ovl_path *path) -{ - int i; - - for (i = 0; i < ofs->numlower; i++) { - if (ofs->lower_layers[i].mnt == path->layer->mnt) - break; - } - - return i; -} - /* Fix missing 'origin' xattr */ static int ovl_fix_origin(struct dentry *dentry, struct dentry *lower, struct dentry *upper) @@ -733,11 +721,8 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry, if (d.redirect && d.redirect[0] == '/' && poe != roe) { poe = roe; - /* Find the current layer on the root dentry */ - i = ovl_find_layer(ofs, &lower); - if (WARN_ON(i == ofs->numlower)) - break; + i = lower.layer->idx - 1; } } |