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| author |   Chuck Lever <chuck.lever@oracle.com> | 2019-06-19 10:32:54 -0400 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2019-07-09 10:30:20 -0400 |
| commit | 5809ea4f7c39bf38e3f85ec185b776da9d81717c (patch) | |
| tree | 839292eedcbea0492684c70b7076d7334cc8cca0 /net/sunrpc/xprtrdma/rpc_rdma.c | |
| parent | xprtrdma: Fix occasional transport deadlock (diff) | |
| download | wireguard-linux-5809ea4f7c39bf38e3f85ec185b776da9d81717c.tar.xz wireguard-linux-5809ea4f7c39bf38e3f85ec185b776da9d81717c.zip | |
xprtrdma: Remove the RPCRDMA_REQ_F_PENDING flag
Commit 9590d083c1bb ("xprtrdma: Use xprt_pin_rqst in
rpcrdma_reply_handler") pins incoming RPC/RDMA replies so they
can be left in the pending requests queue while they are being
processed without introducing a race between ->buf_free and the
transport's reply handler. Therefore RPCRDMA_REQ_F_PENDING is no
longer necessary.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/rpc_rdma.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/rpc_rdma.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c index 59b214ba8813..fbc0a9ff14b1 100644 --- a/net/sunrpc/xprtrdma/rpc_rdma.c +++ b/net/sunrpc/xprtrdma/rpc_rdma.c @@ -1371,7 +1371,6 @@ void rpcrdma_reply_handler(struct rpcrdma_rep *rep) } req->rl_reply = rep; rep->rr_rqst = rqst; - clear_bit(RPCRDMA_REQ_F_PENDING, &req->rl_flags); trace_xprtrdma_reply(rqst->rq_task, rep, req, credits); queue_work(buf->rb_completion_wq, &rep->rr_work); |