Skip to content

L
linux-davinci
Commit 5b857119 authored by Al Viro's avatar Al Viro
Browse files
Options

Make vfs_path_lookup() use starting point as root 

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 2a737871
Hide whitespace changes
Inline Side-by-side
Showing with 4 additions and 5 deletions
fs/namei.c
View file @ 5b857119
...@@ -1123,21 +1123,20 @@ int vfs_path_lookup(struct dentry *dentry, struct vfsmount *mnt, ...@@ -1123,21 +1123,20 @@ int vfs_path_lookup(struct dentry *dentry, struct vfsmount *mnt,
nd->last_type = LAST_ROOT; nd->last_type = LAST_ROOT;
nd->flags = flags; nd->flags = flags;
nd->depth = 0; nd->depth = 0;
nd->root.mnt = NULL;
nd->path.dentry = dentry; nd->path.dentry = dentry;
nd->path.mnt = mnt; nd->path.mnt = mnt;
path_get(&nd->path); path_get(&nd->path);
nd->root = nd->path;
path_get(&nd->root);
retval = path_walk(name, nd); retval = path_walk(name, nd);
if (unlikely(!retval && !audit_dummy_context() && nd->path.dentry && if (unlikely(!retval && !audit_dummy_context() && nd->path.dentry &&
nd->path.dentry->d_inode)) nd->path.dentry->d_inode))
audit_inode(name, nd->path.dentry); audit_inode(name, nd->path.dentry);
if (nd->root.mnt) { path_put(&nd->root);
path_put(&nd->root); nd->root.mnt = NULL;
nd->root.mnt = NULL;
}
return retval; return retval;
} }
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment