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SUNRPC: Add a flag to avoid reference counts on credentials

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Add a flag to signal to the RPC layer that the credential is already
pinned for the duration of the RPC call.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust
2020-02-07 19:11:12 -05:00
parent 1d179d6bd6
commit 7eac52648a
3 changed files with 6 additions and 3 deletions
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3
net/sunrpc/sched.c
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@@ -1162,7 +1162,8 @@ static void rpc_release_resources_task(struct rpc_task *task)
{
xprt_release(task);
if (task->tk_msg.rpc_cred) {
put_cred(task->tk_msg.rpc_cred);
if (!(task->tk_flags & RPC_TASK_CRED_NOREF))
put_cred(task->tk_msg.rpc_cred);
task->tk_msg.rpc_cred = NULL;
}
rpc_task_release_client(task);