Commit 8aeb376c authored by Al Viro's avatar Al Viro
Browse files

nfs: LOOKUP_{OPEN,CREATE,EXCL} is set only on the last step 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 43527803

fs/nfs/dir.c

+2 −4
Original line number Diff line number Diff line
@@ -997,14 +997,12 @@ static int nfs_check_verifier(struct inode *dir, struct dentry *dentry) 
 * Return the intent data that applies to this particular path component

 *

 * Note that the current set of intents only apply to the very last

 * component of the path.

 * We check for this using LOOKUP_CONTINUE and LOOKUP_PARENT.

 * component of the path and none of them is set before that last

 * component.

 */

static inline unsigned int nfs_lookup_check_intent(struct nameidata *nd,

						unsigned int mask)

{

	if (nd->flags & (LOOKUP_CONTINUE|LOOKUP_PARENT))

		return 0;

	return nd->flags & mask;

}