Re: [PATCH v4] SUNRPC: fix races on PipeFS UMOUNT notifications

2013-06-28 Thread William Dauchy
On Wed, Jun 26, 2013 at 8:15 AM, Stanislav Kinsbursky wrote: > diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c > index b827a4b..41f180c 100644 > --- a/net/sunrpc/clnt.c > +++ b/net/sunrpc/clnt.c > @@ -236,8 +236,6 @@ static struct rpc_clnt *rpc_get_client_for_event(struct > net *net, int

Re: [PATCH v4] SUNRPC: fix races on PipeFS UMOUNT notifications

2013-06-28 Thread William Dauchy
On Wed, Jun 26, 2013 at 8:15 AM, Stanislav Kinsbursky skinsbur...@parallels.com wrote: diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index b827a4b..41f180c 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -236,8 +236,6 @@ static struct rpc_clnt *rpc_get_client_for_event(struct

[PATCH v4] SUNRPC: fix races on PipeFS UMOUNT notifications

2013-06-26 Thread Stanislav Kinsbursky
CPU#0 CPU#1 - - rpc_kill_sb sn->pipefs_sb = NULLrpc_release_client (UMOUNT_EVENT) rpc_free_auth rpc_pipefs_event rpc_get_client_for_event

[PATCH v4] SUNRPC: fix races on PipeFS UMOUNT notifications

2013-06-26 Thread Stanislav Kinsbursky
CPU#0 CPU#1 - - rpc_kill_sb sn-pipefs_sb = NULLrpc_release_client (UMOUNT_EVENT) rpc_free_auth rpc_pipefs_event rpc_get_client_for_event