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| author | Erik Hugne <erik.hugne@gmail.com> | 2019-03-05 01:26:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-10 09:17:17 +0300 |
| commit | 8d1b9800c1ea9f3c27a2a724e0024a30784b39a9 (patch) | |
| tree | fc5512c90f01ec44a744f1a02dc69d05d2274f93 /net/tipc | |
| parent | 089100d5fb434a655706799279b1ce0f79d864d1 (diff) | |
| download | linux-8d1b9800c1ea9f3c27a2a724e0024a30784b39a9.tar.xz | |
tipc: fix RDM/DGRAM connect() regression
[ Upstream commit 0e63208915a8d7590d0a6218dadb2a6a00ac705a ]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 e1bdaf056c8f..c5614d8e74fa 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -1318,7 +1318,7 @@ 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; } |