Return positive error number in zfsctl_shares_lookup.

Otherwise it will cause zpl_shares_lookup() to return a invalid pointer when an error occurs. Signed-off-by: Brian Behlendorf <[email protected]> Signed-off-by: Yuxuan Shui <[email protected]> Closes openzfs#626 openzfs#885 openzfs#947 openzfs#977
unya · Dec 13, 2013 · f73e2ad · f73e2ad
1 parent 88a7e15
commit f73e2ad
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/module/zfs/zfs_ctldir.c b/module/zfs/zfs_ctldir.c
@@ -952,7 +952,7 @@ zfsctl_shares_lookup(struct inode *dip, char *name, struct inode **ipp,
 
 	if (zsb->z_shares_dir == 0) {
 		ZFS_EXIT(zsb);
-		return (-ENOTSUP);
+		return (ENOTSUP);
 	}
 
 	error = zfs_zget(zsb, zsb->z_shares_dir, &dzp);