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authorTrond Myklebust <Trond.Myklebust@netapp.com>2013-09-27 11:09:53 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2013-10-01 18:22:11 -0400
commitee071eff0f1afafa9917254a6e4ee19d28085f1d (patch)
tree073da279fab6928783aca5849d90fe687f337c45 /net
parent0a6605213040dd2fb479f0d1a9a87a1d7fa70904 (diff)
downloadop-kernel-dev-ee071eff0f1afafa9917254a6e4ee19d28085f1d.zip
op-kernel-dev-ee071eff0f1afafa9917254a6e4ee19d28085f1d.tar.gz
SUNRPC: Clear the request rq_bytes_sent field in xprt_release_write
Otherwise the tests of req->rq_bytes_sent in xprt_prepare_transmit will fail if we're dealing with a resend. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/xprt.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index e9ee7bf..8cc5c8b 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -358,6 +358,11 @@ out_unlock:
void xprt_release_xprt(struct rpc_xprt *xprt, struct rpc_task *task)
{
if (xprt->snd_task == task) {
+ if (task != NULL) {
+ struct rpc_rqst *req = task->tk_rqstp;
+ if (req != NULL)
+ req->rq_bytes_sent = 0;
+ }
xprt_clear_locked(xprt);
__xprt_lock_write_next(xprt);
}
@@ -375,6 +380,11 @@ EXPORT_SYMBOL_GPL(xprt_release_xprt);
void xprt_release_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task)
{
if (xprt->snd_task == task) {
+ if (task != NULL) {
+ struct rpc_rqst *req = task->tk_rqstp;
+ if (req != NULL)
+ req->rq_bytes_sent = 0;
+ }
xprt_clear_locked(xprt);
__xprt_lock_write_next_cong(xprt);
}
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