diff options
| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-10-05 15:57:35 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2022-10-06 09:52:09 -0400 |
| commit | 39494194f93bed7926d4b3bd03a6a76ba23e612b (patch) | |
| tree | 8ec7c409191f59a7a640cf83875ead610d6c7e76 /net/sunrpc/xprtsock.c | |
| parent | e4266f23ecdf0d3d1f1d9e8fff730e1f962b0687 (diff) | |
SUNRPC: Fix races with rpc_killall_tasks()
Ensure that we immediately call rpc_exit_task() after waking up, and
that the tk_rpc_status cannot get clobbered by some other function.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index b3341c202ea0..f34d5427b66c 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -1978,8 +1978,7 @@ static void xs_local_connect(struct rpc_xprt *xprt, struct rpc_task *task) * we'll need to figure out how to pass a namespace to * connect. */ - task->tk_rpc_status = -ENOTCONN; - rpc_exit(task, -ENOTCONN); + rpc_task_set_rpc_status(task, -ENOTCONN); goto out_wake; } ret = xs_local_setup_socket(transport); |