printk: fix bounds checking for log_prefix

[pandora-kernel.git] / kernel / printk.c

diff --git a/kernel/printk.c b/kernel/printk.c
index 6d9dedd..286d2c7 100644 (file)
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -595,7 +595,7 @@ static size_t log_prefix(const char *p, unsigned int *level, char *special)
                /* multi digit including the level and facility number */
                char *endp = NULL;
 
-               if (p[1] < '0' && p[1] > '9')
+               if (p[1] < '0' || p[1] > '9')
                        return 0;
 
                lev = (simple_strtoul(&p[1], &endp, 10) & 7);