| commit | b55c59892e1f3b6c7d4b9ccffb4263e1486fb990 | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | Wed Jul 06 19:58:23 2011 -0400 |
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | Thu Jul 07 20:45:37 2011 -0400 |
| tree | 1fbcb0cd1febf70dc6ae6ded0e3b98ae738c1ef8 | |
| parent | 2bea038c52e88badbbd5b420c1de918f7f2579e9 [diff] |
SUNRPC: Fix a race between work-queue and rpc_killall_tasks Since rpc_killall_tasks may modify the rpc_task's tk_action field without any locking, we need to be careful when dereferencing it. Reported-by: Ben Greear <greearb@candelatech.com> Tested-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@kernel.org