[PATCH] audit: less stack usage for /proc/*/loginuid
%u requires 10 characters at most not 20.
Signed-off-by: Alexey Dobriyan <adobriyan(a)gmail.com>
---
fs/proc/base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1243,7 +1243,7 @@ static const struct file_operations proc_oom_score_adj_operations =
{
};
#ifdef CONFIG_AUDITSYSCALL
-#define TMPBUFLEN 21
+#define TMPBUFLEN 11
static ssize_t proc_loginuid_read(struct file * file, char __user * buf,
size_t count, loff_t *ppos)
{