X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Flockd%2Fsvcshare.c;h=4943fb7836cee2d9d2a1eeb1fc67832cac1a8239;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=ef24965f997b6bdc9fe2a86829fa3812dec6fd48;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/fs/lockd/svcshare.c b/fs/lockd/svcshare.c
index ef24965f9..4943fb783 100644
--- a/fs/lockd/svcshare.c
+++ b/fs/lockd/svcshare.c
@@ -71,7 +71,7 @@ nlmsvc_unshare_file(struct nlm_host *host, struct nlm_file *file,
 	struct nlm_share	*share, **shpp;
 	struct xdr_netobj	*oh = &argp->lock.oh;
 
-	for (shpp = &file->f_shares; (share = *shpp); shpp = &share->s_next) {
+	for (shpp = &file->f_shares; (share = *shpp) != 0; shpp = &share->s_next) {
 		if (share->s_host == host && nlm_cmp_owner(share, oh)) {
 			*shpp = share->s_next;
 			kfree(share);