[PATCH] namespaces: utsname: switch to using uts namespaces

Replace references to system_utsname to the per-process uts namespace
where appropriate.  This includes things like uname.

Changes: Per Eric Biederman's comments, use the per-process uts namespace
	for ELF_PLATFORM, sunrpc, and parts of net/ipv4/ipconfig.c

[jdike@addtoit.com: UML fix]
[clg@fr.ibm.com: cleanup]
[akpm@osdl.org: build fix]
Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Cc: Kirill Korotaev <dev@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Andrey Savochkin <saw@sw.ru>
Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c
index 033ea4ac2c30..61c46facf257 100644
--- a/fs/lockd/xdr.c
+++ b/fs/lockd/xdr.c
@@ -515,7 +515,7 @@ nlmclt_decode_res(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
  */
 #define NLM_void_sz             0
 #define NLM_cookie_sz           1+XDR_QUADLEN(NLM_MAXCOOKIELEN)
-#define NLM_caller_sz           1+XDR_QUADLEN(sizeof(system_utsname.nodename))
+#define NLM_caller_sz           1+XDR_QUADLEN(sizeof(utsname()->nodename))
 #define NLM_netobj_sz           1+XDR_QUADLEN(XDR_MAX_NETOBJ)
 /* #define NLM_owner_sz         1+XDR_QUADLEN(NLM_MAXOWNER) */
 #define NLM_fhandle_sz          1+XDR_QUADLEN(NFS2_FHSIZE)