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SUNRPC: Fix up the back channel transmit
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Sat, 1 Sep 2018 21:21:01 +0000 (17:21 -0400)
committerTrond Myklebust <trond.myklebust@hammerspace.com>
Sun, 30 Sep 2018 19:35:15 +0000 (15:35 -0400)
commit902c58872e1e9a2c146a55b0701c0b26cc5a4b24
tree2818f8a4900851e138d01567e6c3733d1ee2cc1e
parent762e4e67b356ab7b8fbfc39bc07dc6110121505e
SUNRPC: Fix up the back channel transmit

Fix up the back channel code to recognise that it has already been
transmitted, so does not need to be called again.
Also ensure that we set req->rq_task.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
include/linux/sunrpc/bc_xprt.h
net/sunrpc/clnt.c
net/sunrpc/xprt.c