| commit | 8aca67f0ae2d8811165c22326825a645cc8e1b48 | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | Mon Nov 13 16:23:44 2006 -0500 |
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | Wed Dec 06 10:46:26 2006 -0500 |
| tree | 19e82f4bc7b4f865a9dcf4744e7c224ea517ba10 | |
| parent | e6b3c4db6fbcd0d33720696f37790d6b8be12313 [diff] |
SUNRPC: Fix a potential race in rpc_wake_up_task() Use RCU to ensure that we can safely call rpc_finish_wakeup after we've called __rpc_do_wake_up_task. If not, there is a theoretical race, in which the rpc_task finishes executing, and gets freed first. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>