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net/smc: continue waiting if peer signals write_shutdown
authorUrsula Braun <ubraun@linux.vnet.ibm.com>
Wed, 24 Jan 2018 09:28:17 +0000 (10:28 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 24 Jan 2018 15:52:57 +0000 (10:52 -0500)
commitaa377e682d0703452642d4059a94ab7fdaa90b89
tree9b8c9db6914f5b28249897b205df7dc6b91992f5
parentbbb96bf2366e502fd16a8082f723c570e50269e8
net/smc: continue waiting if peer signals write_shutdown

If the peer sends a shutdown WRITE, this should not affect sending
in general, and waiting for send buffer space in particular.
Stop waiting of the local socket for send buffer space only, if peer
signals closing, but not if peer signals just shutdown WRITE.

Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/smc/smc_tx.c