summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--net/tipc/msg.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/tipc/msg.c b/net/tipc/msg.c
index c0afcd627c5e..046e4cb3acea 100644
--- a/net/tipc/msg.c
+++ b/net/tipc/msg.c
@@ -221,7 +221,7 @@ int tipc_msg_append(struct tipc_msg *_hdr, struct msghdr *m, int dlen,
accounted = skb ? msg_blocks(buf_msg(skb)) : 0;
total = accounted;
- while (rem) {
+ do {
if (!skb || skb->len >= mss) {
skb = tipc_buf_acquire(mss, GFP_KERNEL);
if (unlikely(!skb))
@@ -245,7 +245,7 @@ int tipc_msg_append(struct tipc_msg *_hdr, struct msghdr *m, int dlen,
skb_put(skb, cpy);
rem -= cpy;
total += msg_blocks(hdr) - curr;
- }
+ } while (rem);
return total - accounted;
}