1 files changed, 15 insertions, 11 deletions

diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c
index ee77742e0ed6..d11418f97f1f 100644
--- a/net/sunrpc/addr.c
+++ b/net/sunrpc/addr.c
@@ -156,8 +156,9 @@ static size_t rpc_pton4(const char *buf, const size_t buflen,
 }
 
 #if IS_ENABLED(CONFIG_IPV6)
-static int rpc_parse_scope_id(const char *buf, const size_t buflen,
-                              const char *delim, struct sockaddr_in6 *sin6)
+static int rpc_parse_scope_id(struct net *net, const char *buf,
+                              const size_t buflen, const char *delim,
+                              struct sockaddr_in6 *sin6)
 {
         char *p;
         size_t len;
@@ -177,7 +178,7 @@ static int rpc_parse_scope_id(const char *buf, const size_t buflen,
                 unsigned long scope_id = 0;
                 struct net_device *dev;
 
-                dev = dev_get_by_name(&init_net, p);
+                dev = dev_get_by_name(net, p);
                 if (dev != NULL) {
                         scope_id = dev->ifindex;
                         dev_put(dev);
@@ -197,7 +198,7 @@ static int rpc_parse_scope_id(const char *buf, const size_t buflen,
         return 0;
 }
 
-static size_t rpc_pton6(const char *buf, const size_t buflen,
+static size_t rpc_pton6(struct net *net, const char *buf, const size_t buflen,
                         struct sockaddr *sap, const size_t salen)
 {
         struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sap;
@@ -213,14 +214,14 @@ static size_t rpc_pton6(const char *buf, const size_t buflen,
         if (in6_pton(buf, buflen, addr, IPV6_SCOPE_DELIMITER, &delim) == 0)
                 return 0;
 
-        if (!rpc_parse_scope_id(buf, buflen, delim, sin6))
+        if (!rpc_parse_scope_id(net, buf, buflen, delim, sin6))
                 return 0;
 
         sin6->sin6_family = AF_INET6;
         return sizeof(struct sockaddr_in6);
 }
 #else
-static size_t rpc_pton6(const char *buf, const size_t buflen,
+static size_t rpc_pton6(struct net *net, const char *buf, const size_t buflen,
                         struct sockaddr *sap, const size_t salen)
 {
         return 0;
@@ -229,6 +230,7 @@ static size_t rpc_pton6(const char *buf, const size_t buflen,
 
 /**
  * rpc_pton - Construct a sockaddr in @sap
+ * @net: applicable network namespace
  * @buf: C string containing presentation format IP address
  * @buflen: length of presentation address in bytes
  * @sap: buffer into which to plant socket address
@@ -241,14 +243,14 @@ static size_t rpc_pton6(const char *buf, const size_t buflen,
  * socket address, if successful.  Returns zero if an error
  * occurred.
  */
-size_t rpc_pton(const char *buf, const size_t buflen,
+size_t rpc_pton(struct net *net, const char *buf, const size_t buflen,
                 struct sockaddr *sap, const size_t salen)
 {
         unsigned int i;
 
         for (i = 0; i < buflen; i++)
                 if (buf[i] == ':')
-                        return rpc_pton6(buf, buflen, sap, salen);
+                        return rpc_pton6(net, buf, buflen, sap, salen);
         return rpc_pton4(buf, buflen, sap, salen);
 }
 EXPORT_SYMBOL_GPL(rpc_pton);
@@ -295,6 +297,7 @@ char *rpc_sockaddr2uaddr(const struct sockaddr *sap, gfp_t gfp_flags)
 
 /**
  * rpc_uaddr2sockaddr - convert a universal address to a socket address.
+ * @net: applicable network namespace
  * @uaddr: C string containing universal address to convert
  * @uaddr_len: length of universal address string
  * @sap: buffer into which to plant socket address
@@ -306,8 +309,9 @@ char *rpc_sockaddr2uaddr(const struct sockaddr *sap, gfp_t gfp_flags)
  * Returns the size of the socket address if successful; otherwise
  * zero is returned.
  */
-size_t rpc_uaddr2sockaddr(const char *uaddr, const size_t uaddr_len,
-                          struct sockaddr *sap, const size_t salen)
+size_t rpc_uaddr2sockaddr(struct net *net, const char *uaddr,
+                          const size_t uaddr_len, struct sockaddr *sap,
+                          const size_t salen)
 {
         char *c, buf[RPCBIND_MAXUADDRLEN + sizeof('\0')];
         unsigned long portlo, porthi;
@@ -339,7 +343,7 @@ size_t rpc_uaddr2sockaddr(const char *uaddr, const size_t uaddr_len,
         port = (unsigned short)((porthi << 8) | portlo);
 
         *c = '\0';
-        if (rpc_pton(buf, strlen(buf), sap, salen) == 0)
+        if (rpc_pton(net, buf, strlen(buf), sap, salen) == 0)
                 return 0;
 
         switch (sap->sa_family) {