SUNRPC: Don't receive TCP data into a request buffer that has been reset

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If we've removed the request from the receive list, and have added
it back after resetting the request receive buffer, then we should
only receive message data if it is a new reply (i.e. if
transport->recv.copied is zero).

Fixes: 277e4ab7d5 ("SUNRPC: Simplify TCP receive code by switching...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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Trond Myklebust 2019-09-12 08:04:25 -04:00 • committed by Anna Schumaker

parent cc204d0126

commit 45835a63d0

1 changed files with 7 additions and 1 deletions

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8

net/sunrpc/xprtsock.c

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