[PATCH] Fix linux banner utsname information
utsname information is shown in the linux banner, which also is used for
/proc/version (which can have different utsname values inside a uts
namespaces). this patch makes the varying data arguments and changes the
string to a format string, using those arguments.
Signed-off-by: Herbert Poetzl <herbert@13thfloor.at>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 51815ce..9397ff6 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -252,8 +252,8 @@
{
int len;
- strcpy(page, linux_banner);
- len = strlen(page);
+ len = sprintf(page, linux_banner,
+ utsname()->release, utsname()->version);
return proc_calc_metrics(page, start, off, count, eof, len);
}