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| author | Erik Hugne <erik.hugne@gmail.com> | 2019-03-04 23:26:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-13 14:03:07 -0700 |
| commit | 71d1e057fe117c23688a8b08bec410265954008a (patch) | |
| tree | e402e5fae419796777b86b13c935a69ce835c4eb /net | |
| parent | 1c69361496c97501f205d4ef2bc7b9c8d4c8a699 (diff) | |
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')
| -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 e5f9f43ff15b..75681845679e 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -943,7 +943,7 @@ 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; } |