diff mbox

[v2,3.4,4/9] nfsd: pass net to nfsd_svc()

Message ID 1398825824-6360-5-git-send-email-wengmeiling.weng@huawei.com (mailing list archive)
State New, archived
Headers show

Commit Message

Weng Meiling April 30, 2014, 2:43 a.m. UTC 
From: Stanislav Kinsbursky <skinsbursky@parallels.com>

commit d41a9417cd89a69f58a26935034b4264a2d882d6 upstream.

Precursor patch. Hard-coded "init_net" will be replaced by proper one in
future.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
[wengmeiling: backport to 3.4:
 - adjust context
 - one more parameter(int port) for nfsd_svc()]
Signed-off-by: Weng Meiling <wengmeiling.weng@huawei.com>
---
 fs/nfsd/nfsctl.c | 4 +++-
 fs/nfsd/nfsd.h   | 2 +-
 fs/nfsd/nfssvc.c | 3 +--
 3 files changed, 5 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index e18f0a5..9463bc0 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -389,6 +389,8 @@  static ssize_t write_threads(struct file *file, char *buf, size_t size)
 {
 	char *mesg = buf;
 	int rv;
+	struct net *net = &init_net;
+
 	if (size > 0) {
 		int newthreads;
 		rv = get_int(&mesg, &newthreads);
@@ -396,7 +398,7 @@  static ssize_t write_threads(struct file *file, char *buf, size_t size)
 			return rv;
 		if (newthreads < 0)
 			return -EINVAL;
-		rv = nfsd_svc(NFS_PORT, newthreads);
+		rv = nfsd_svc(NFS_PORT, newthreads, net);
 		if (rv < 0)
 			return rv;
 	} else
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h
index 356da43..5007654 100644
--- a/fs/nfsd/nfsd.h
+++ b/fs/nfsd/nfsd.h
@@ -65,7 +65,7 @@  extern const struct seq_operations nfs_exports_op;
 /*
  * Function prototypes.
  */
-int		nfsd_svc(unsigned short port, int nrservs);
+int		nfsd_svc(unsigned short port, int nrservs, struct net *net);
 int		nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp);
 
 int		nfsd_nrthreads(void);
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 632d11e..b8aea64 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -434,11 +434,10 @@  int nfsd_set_nrthreads(int n, int *nthreads)
  * this is the first time nrservs is nonzero.
  */
 int
-nfsd_svc(unsigned short port, int nrservs)
+nfsd_svc(unsigned short port, int nrservs, struct net *net)
 {
 	int	error;
 	bool	nfsd_up_before;
-	struct net *net = &init_net;
 
 	mutex_lock(&nfsd_mutex);
 	dprintk("nfsd: creating service\n");