Commit 07096f61 authored by David Howells's avatar David Howells

rxrpc: Fix checking of error from ip6_route_output()

ip6_route_output() doesn't return a negative error when it fails, rather
the ->error field of the returned dst_entry struct needs to be checked.
Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Fixes: 75b54cb5 ("rxrpc: Add IPv6 support")
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent 54fde423
...@@ -193,8 +193,8 @@ static void rxrpc_assess_MTU_size(struct rxrpc_peer *peer) ...@@ -193,8 +193,8 @@ static void rxrpc_assess_MTU_size(struct rxrpc_peer *peer)
fl6->fl6_dport = htons(7001); fl6->fl6_dport = htons(7001);
fl6->fl6_sport = htons(7000); fl6->fl6_sport = htons(7000);
dst = ip6_route_output(&init_net, NULL, fl6); dst = ip6_route_output(&init_net, NULL, fl6);
if (IS_ERR(dst)) { if (dst->error) {
_leave(" [route err %ld]", PTR_ERR(dst)); _leave(" [route err %d]", dst->error);
return; return;
} }
break; break;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment