tree e12601661f45afd32d41c54a5e43a5da45778b98
parent 68514471ceceac63c7fa9ad684d882f41be5b2d8
author Trond Myklebust <trond.myklebust@primarydata.com> 1437599132 -0400
committer Trond Myklebust <trond.myklebust@primarydata.com> 1437599450 -0400

SUNRPC: xprt_complete_bc_request must also decrement the free slot count

Calling xprt_complete_bc_request() effectively causes the slot to be allocated,
so it needs to decrement the backchannel free slot count as well.

Fixes: 0d2a970d0ae5 ("SUNRPC: Fix a backchannel race")
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>