Commit f2eda2c6 authored Mar 23, 2011 by Aneesh Kumar K.V Committed by Eric Van Hensbergen Apr 15, 2011

fs/9p: Fix revalidate to return correct value



revalidate should return > 0 on success. Also return 0 on ENOENT
to force do_revalidate to return NULL dentry;

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

parent 5853b4f0

fs/9p/vfs_dentry.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -126,7 +126,9 @@ static int v9fs_lookup_revalidate(struct dentry dentry, struct nameidata nd)
		retval = v9fs_refresh_inode_dotl(fid, inode);
		else
		retval = v9fs_refresh_inode(fid, inode);
		if (retval <= 0)
		if (retval == -ENOENT)
		return 0;
		if (retval < 0)
		return retval;
		}
		out_valid: