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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-07-18 04:22:38 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-07-18 21:43:52 +0300 |
| commit | 75369089820473eac45e9ddd970081901a373c08 (patch) | |
| tree | 348fdb310218b444e10e0d88ebfef28c2e9242a0 /net/sunrpc/xprt.c | |
| parent | 8e04fdfadda75a849c649f7e50fe7d97772e1fcb (diff) | |
| download | linux-75369089820473eac45e9ddd970081901a373c08.tar.xz | |
SUNRPC: Ensure the bvecs are reset when we re-encode the RPC request
The bvec tracks the list of pages, so if the number of pages changes
due to a re-encode, we need to reset the bvec as well.
Fixes: 277e4ab7d530 ("SUNRPC: Simplify TCP receive code by switching...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.20+
Diffstat (limited to 'net/sunrpc/xprt.c')
| -rw-r--r-- | net/sunrpc/xprt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 70a704c44c6d..783748dc5e6f 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -1041,6 +1041,8 @@ xprt_request_enqueue_receive(struct rpc_task *task) if (!xprt_request_need_enqueue_receive(task, req)) return; + + xprt_request_prepare(task->tk_rqstp); spin_lock(&xprt->queue_lock); /* Update the softirq receive buffer */ |