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-rw-r--r--include/linux/sunrpc/clnt.h3
-rw-r--r--net/sunrpc/addr.c5
-rw-r--r--net/sunrpc/rpcb_clnt.c6
3 files changed, 8 insertions, 6 deletions
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index db7bcaf7c5bd..d926fd1a5313 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -9,6 +9,7 @@
#ifndef _LINUX_SUNRPC_CLNT_H
#define _LINUX_SUNRPC_CLNT_H
+#include <linux/types.h>
#include <linux/socket.h>
#include <linux/in.h>
#include <linux/in6.h>
@@ -161,7 +162,7 @@ const char *rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
size_t rpc_ntop(const struct sockaddr *, char *, const size_t);
size_t rpc_pton(const char *, const size_t,
struct sockaddr *, const size_t);
-char * rpc_sockaddr2uaddr(const struct sockaddr *);
+char * rpc_sockaddr2uaddr(const struct sockaddr *, gfp_t);
size_t rpc_uaddr2sockaddr(const char *, const size_t,
struct sockaddr *, const size_t);
diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c
index 4195233c4914..23cd19d45ab3 100644
--- a/net/sunrpc/addr.c
+++ b/net/sunrpc/addr.c
@@ -255,12 +255,13 @@ EXPORT_SYMBOL_GPL(rpc_pton);
/**
* rpc_sockaddr2uaddr - Construct a universal address string from @sap.
* @sap: socket address
+ * @gfp_flags: allocation mode
*
* Returns a %NUL-terminated string in dynamically allocated memory;
* otherwise NULL is returned if an error occurred. Caller must
* free the returned string.
*/
-char *rpc_sockaddr2uaddr(const struct sockaddr *sap)
+char *rpc_sockaddr2uaddr(const struct sockaddr *sap, gfp_t gfp_flags)
{
char portbuf[RPCBIND_MAXUADDRPLEN];
char addrbuf[RPCBIND_MAXUADDRLEN];
@@ -288,7 +289,7 @@ char *rpc_sockaddr2uaddr(const struct sockaddr *sap)
if (strlcat(addrbuf, portbuf, sizeof(addrbuf)) > sizeof(addrbuf))
return NULL;
- return kstrdup(addrbuf, GFP_KERNEL);
+ return kstrdup(addrbuf, gfp_flags);
}
EXPORT_SYMBOL_GPL(rpc_sockaddr2uaddr);
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index e45d2fbbe5a8..f588b852d41c 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -410,7 +410,7 @@ static int rpcb_register_inet4(const struct sockaddr *sap,
unsigned short port = ntohs(sin->sin_port);
int result;
- map->r_addr = rpc_sockaddr2uaddr(sap);
+ map->r_addr = rpc_sockaddr2uaddr(sap, GFP_KERNEL);
dprintk("RPC: %sregistering [%u, %u, %s, '%s'] with "
"local rpcbind\n", (port ? "" : "un"),
@@ -437,7 +437,7 @@ static int rpcb_register_inet6(const struct sockaddr *sap,
unsigned short port = ntohs(sin6->sin6_port);
int result;
- map->r_addr = rpc_sockaddr2uaddr(sap);
+ map->r_addr = rpc_sockaddr2uaddr(sap, GFP_KERNEL);
dprintk("RPC: %sregistering [%u, %u, %s, '%s'] with "
"local rpcbind\n", (port ? "" : "un"),
@@ -686,7 +686,7 @@ void rpcb_getport_async(struct rpc_task *task)
case RPCBVERS_4:
case RPCBVERS_3:
map->r_netid = rpc_peeraddr2str(clnt, RPC_DISPLAY_NETID);
- map->r_addr = rpc_sockaddr2uaddr(sap);
+ map->r_addr = rpc_sockaddr2uaddr(sap, GFP_ATOMIC);
map->r_owner = "";
break;
case RPCBVERS_2: