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| author | Serge E. Hallyn <serue@us.ibm.com> | 2006-10-02 02:18:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-02 07:57:21 -0700 |
| commit | e9ff3990f08e9a0c2839cc22808b01732ea5b3e4 (patch) | |
| tree | c638a7b89f0c5e8adc410316d06ca1de8b8dabee /net | |
| parent | 0bdd7aab7f0ecd5d337910816aa058c18398628e (diff) | |
| download | op-kernel-dev-e9ff3990f08e9a0c2839cc22808b01732ea5b3e4.zip op-kernel-dev-e9ff3990f08e9a0c2839cc22808b01732ea5b3e4.tar.gz | |
[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>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ipconfig.c | 14 | ||||
| -rw-r--r-- | net/sunrpc/clnt.c | 4 |
2 files changed, 9 insertions, 9 deletions
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 1fbb384..99d5006 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -805,7 +805,7 @@ static void __init ic_do_bootp_ext(u8 *ext) } break; case 12: /* Host name */ - ic_bootp_string(system_utsname.nodename, ext+1, *ext, __NEW_UTS_LEN); + ic_bootp_string(utsname()->nodename, ext+1, *ext, __NEW_UTS_LEN); ic_host_name_set = 1; break; case 15: /* Domain name (DNS) */ @@ -816,7 +816,7 @@ static void __init ic_do_bootp_ext(u8 *ext) ic_bootp_string(root_server_path, ext+1, *ext, sizeof(root_server_path)); break; case 40: /* NIS Domain name (_not_ DNS) */ - ic_bootp_string(system_utsname.domainname, ext+1, *ext, __NEW_UTS_LEN); + ic_bootp_string(utsname()->domainname, ext+1, *ext, __NEW_UTS_LEN); break; } } @@ -1368,7 +1368,7 @@ static int __init ip_auto_config(void) printk(", mask=%u.%u.%u.%u", NIPQUAD(ic_netmask)); printk(", gw=%u.%u.%u.%u", NIPQUAD(ic_gateway)); printk(",\n host=%s, domain=%s, nis-domain=%s", - system_utsname.nodename, ic_domain, system_utsname.domainname); + utsname()->nodename, ic_domain, utsname()->domainname); printk(",\n bootserver=%u.%u.%u.%u", NIPQUAD(ic_servaddr)); printk(", rootserver=%u.%u.%u.%u", NIPQUAD(root_server_addr)); printk(", rootpath=%s", root_server_path); @@ -1478,11 +1478,11 @@ static int __init ip_auto_config_setup(char *addrs) case 4: if ((dp = strchr(ip, '.'))) { *dp++ = '\0'; - strlcpy(system_utsname.domainname, dp, - sizeof(system_utsname.domainname)); + strlcpy(utsname()->domainname, dp, + sizeof(utsname()->domainname)); } - strlcpy(system_utsname.nodename, ip, - sizeof(system_utsname.nodename)); + strlcpy(utsname()->nodename, ip, + sizeof(utsname()->nodename)); ic_host_name_set = 1; break; case 5: diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 124ff0c..78696f2 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -161,10 +161,10 @@ static struct rpc_clnt * rpc_new_client(struct rpc_xprt *xprt, char *servname, s } /* save the nodename */ - clnt->cl_nodelen = strlen(system_utsname.nodename); + clnt->cl_nodelen = strlen(utsname()->nodename); if (clnt->cl_nodelen > UNX_MAXNODENAME) clnt->cl_nodelen = UNX_MAXNODENAME; - memcpy(clnt->cl_nodename, system_utsname.nodename, clnt->cl_nodelen); + memcpy(clnt->cl_nodename, utsname()->nodename, clnt->cl_nodelen); return clnt; out_no_auth: |
