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)
commit021c68dec8c04c44cb82eb5bbee77028fafe22e8
treef0444695a2e9579dea0e27e93575d4db40ababc8
parent38b0da7522c086f1dcdeda39a2d1849c6a31f518
SUNRPC: hold current network namespace while pipefs superblock is active

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