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(parent: eccfbef) | patch
net/smc: recvmsg and splice_read should return 0 after shutdown
authorKarsten Graul <kgraul@linux.ibm.com>
Wed, 30 Jan 2019 17:51:04 +0000 (18:51 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Feb 2019 22:45:45 +0000 (14:45 -0800)
commit9f3388020aaae185456c92434819db2dc4c04aed
tree7a53022bef0acdf4f2d067a9140eb9a3bbaea271tree | snapshot
parenteccfbeff78b82545f537d970ce4faabd3a56d41bcommit | diff
net/smc: recvmsg and splice_read should return 0 after shutdown

When a socket was connected and is now shut down for read, return 0 to
indicate end of data in recvmsg and splice_read (like TCP) and do not
return ENOTCONN. This behavior is required by the socket api.

Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/smc/af_smc.c diff | blob | history
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