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authorStanislav Kinsbursky <skinsbursky@parallels.com>2012-12-10 12:19:04 +0300
committerJ. Bruce Fields <bfields@redhat.com>2012-12-10 16:25:32 -0500
commitf7fb86c6e639360ad9c253cec534819ef928a674 (patch)
tree5001ffc2c559f863b2c578963b32c1d4ed32536c /fs/nfsd/nfssvc.c
parent7007c90fb9fef593b4aeaeee57e6a6754276c97c (diff)
downloadop-kernel-dev-f7fb86c6e639360ad9c253cec534819ef928a674.zip
op-kernel-dev-f7fb86c6e639360ad9c253cec534819ef928a674.tar.gz
nfsd: use "init_net" for portmapper
There could be a situation, when NFSd was started in one network namespace, but stopped in another one. This will trigger kernel panic, because RPCBIND client is stored on per-net NFSd data, and will be NULL on NFSd shutdown. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfssvc.c')
-rw-r--r--fs/nfsd/nfssvc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index b34a67d8..9beace6 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -11,7 +11,6 @@
#include <linux/module.h>
#include <linux/fs_struct.h>
#include <linux/swap.h>
-#include <linux/nsproxy.h>
#include <linux/sunrpc/stats.h>
#include <linux/sunrpc/svcsock.h>
@@ -341,7 +340,7 @@ static int nfsd_get_default_max_blksize(void)
int nfsd_create_serv(void)
{
int error;
- struct net *net = current->nsproxy->net_ns;
+ struct net *net = &init_net;
WARN_ON(!mutex_is_locked(&nfsd_mutex));
if (nfsd_serv) {
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