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authorStanislav Kinsbursky <skinsbursky@parallels.com>2012-12-10 12:19:35 +0300
committerJ. Bruce Fields <bfields@redhat.com>2012-12-10 16:25:36 -0500
commit081603520b25f7b35ef63a363376a17c36ef74ed (patch)
tree7b0243d3c0dad67ed32207a1d2bb00626a67958b /fs/nfsd
parent3938a0d5eb5effcc89c6909741403f4e6a37252d (diff)
nfsd: pass net to __write_ports() and down
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>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfsctl.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 58f0ae44779..8536100b7fc 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -657,11 +657,10 @@ static ssize_t __write_ports_names(char *buf)
* a socket of a supported family/protocol, and we use it as an
* nfsd listener.
*/
-static ssize_t __write_ports_addfd(char *buf)
+static ssize_t __write_ports_addfd(char *buf, struct net *net)
{
char *mesg = buf;
int fd, err;
- struct net *net = &init_net;
err = get_int(&mesg, &fd);
if (err != 0 || fd < 0)
@@ -686,12 +685,11 @@ static ssize_t __write_ports_addfd(char *buf)
* A transport listener is added by writing it's transport name and
* a port number.
*/
-static ssize_t __write_ports_addxprt(char *buf)
+static ssize_t __write_ports_addxprt(char *buf, struct net *net)
{
char transport[16];
struct svc_xprt *xprt;
int port, err;
- struct net *net = &init_net;
if (sscanf(buf, "%15s %5u", transport, &port) != 2)
return -EINVAL;
@@ -727,16 +725,17 @@ out_err:
return err;
}
-static ssize_t __write_ports(struct file *file, char *buf, size_t size)
+static ssize_t __write_ports(struct file *file, char *buf, size_t size,
+ struct net *net)
{
if (size == 0)
return __write_ports_names(buf);
if (isdigit(buf[0]))
- return __write_ports_addfd(buf);
+ return __write_ports_addfd(buf, net);
if (isalpha(buf[0]))
- return __write_ports_addxprt(buf);
+ return __write_ports_addxprt(buf, net);
return -EINVAL;
}
@@ -787,9 +786,10 @@ static ssize_t __write_ports(struct file *file, char *buf, size_t size)
static ssize_t write_ports(struct file *file, char *buf, size_t size)
{
ssize_t rv;
+ struct net *net = &init_net;
mutex_lock(&nfsd_mutex);
- rv = __write_ports(file, buf, size);
+ rv = __write_ports(file, buf, size, net);
mutex_unlock(&nfsd_mutex);
return rv;
}