SUNRPC: hold current network namespace while pipefs superblock is active
authorStanislav Kinsbursky <skinsbursky@parallels.com>
Mon, 26 Dec 2011 12:39:04 +0000 (15:39 +0300)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Tue, 31 Jan 2012 23:20:23 +0000 (18:20 -0500)
We want to be sure that network namespace is still alive while we have pipefs
mounted.
This will be required later, when RPC pipefs will be mounting only from
user-space context.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
net/sunrpc/rpc_pipe.c

Simple merge