tree 6a4608ffba8d5489d0b9dbc35840d33917840199
parent e73f4cc051199799aee4320f300f28ffb82f3eb1
author Stanislav Kinsbursky <skinsbursky@parallels.com> 1372060379 +0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1372448546 -0400

SUNRPC: PipeFS MOUNT notification optimization for dying clients

Not need to create pipes for dying client. So just skip them.

Note: we can safely dereference the client structure, because notification
caller is holding sn->pipefs_sb_lock.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>