X-Git-Url: http://bbs.cooldavid.org/git/?a=blobdiff_plain;f=net%2Fsunrpc%2Fauth_gss%2Fauth_gss.c;h=3835ce35e224fc5915372cdc2d4422c7f842c3c5;hb=69259abb64d4da77273bf59accfc9fa79e7165f4;hp=597c493392ad550d3a29d58f7d24a8c44fd931ba;hpb=dd53df265b1ee7a1fbbc76bb62c3bec2383bbd44;p=net-next-2.6.git

diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 597c493392a..3835ce35e22 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -745,17 +745,18 @@ gss_pipe_release(struct inode *inode)
 	struct rpc_inode *rpci = RPC_I(inode);
 	struct gss_upcall_msg *gss_msg;
 
+restart:
 	spin_lock(&inode->i_lock);
-	while (!list_empty(&rpci->in_downcall)) {
+	list_for_each_entry(gss_msg, &rpci->in_downcall, list) {
 
-		gss_msg = list_entry(rpci->in_downcall.next,
-				struct gss_upcall_msg, list);
+		if (!list_empty(&gss_msg->msg.list))
+			continue;
 		gss_msg->msg.errno = -EPIPE;
 		atomic_inc(&gss_msg->count);
 		__gss_unhash_msg(gss_msg);
 		spin_unlock(&inode->i_lock);
 		gss_release_msg(gss_msg);
-		spin_lock(&inode->i_lock);
+		goto restart;
 	}
 	spin_unlock(&inode->i_lock);