Isolate the UTS namespace's domainname and hostname back

[safe/jmp/linux-2.6] / kernel / utsname_sysctl.c

diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c
index c76c064..fe3a56c 100644 (file)
--- a/kernel/utsname_sysctl.c
+++ b/kernel/utsname_sysctl.c
@@ -18,6 +18,10 @@
 static void *get_uts(ctl_table *table, int write)
 {
        char *which = table->data;
+       struct uts_namespace *uts_ns;
+
+       uts_ns = current->nsproxy->uts_ns;
+       which = (which - (char *)&init_uts_ns) + (char *)uts_ns;
 
        if (!write)
                down_read(&uts_sem);