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| author | Erik Hugne <erik.hugne@gmail.com> | 2019-03-04 23:26:10 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-05 12:49:13 -0800 |
| commit | 0e63208915a8d7590d0a6218dadb2a6a00ac705a (patch) | |
| tree | be66e549d57eaf645f112f5a071f092450acd286 /net/tipc | |
| parent | d9862cfbe2099deb83f0e9c1932c91f2d9c50464 (diff) | |
| download | lwn-0e63208915a8d7590d0a6218dadb2a6a00ac705a.tar.gz lwn-0e63208915a8d7590d0a6218dadb2a6a00ac705a.zip | |
tipc: fix RDM/DGRAM connect() regression
Fix regression bug introduced in
commit 365ad353c256 ("tipc: reduce risk of user starvation during link
congestion")
Only signal -EDESTADDRREQ for RDM/DGRAM if we don't have a cached
sockaddr.
Fixes: 365ad353c256 ("tipc: reduce risk of user starvation during link congestion")
Signed-off-by: Erik Hugne <erik.hugne@gmail.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index e482b342bfa8..3274ef625dba 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -1333,7 +1333,7 @@ static int __tipc_sendmsg(struct socket *sock, struct msghdr *m, size_t dlen) if (unlikely(!dest)) { dest = &tsk->peer; - if (!syn || dest->family != AF_TIPC) + if (!syn && dest->family != AF_TIPC) return -EDESTADDRREQ; } |