lib/test_kmod.c: fix limit check on number of test devices created

[mirror_ubuntu-bionic-kernel.git] / lib / bug.c

diff --git a/lib/bug.c b/lib/bug.c
index c1b0fad31b109157427d1ec1e30e7e93e303465d..1077366f496ba6c7ef6905685c2435b090b81b1b 100644 (file)
--- a/lib/bug.c
+++ b/lib/bug.c
@@ -150,6 +150,8 @@ enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs)
                return BUG_TRAP_TYPE_NONE;
 
        bug = find_bug(bugaddr);
+       if (!bug)
+               return BUG_TRAP_TYPE_NONE;
 
        file = NULL;
        line = 0;
@@ -191,7 +193,7 @@ enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs)
        if (file)
                pr_crit("kernel BUG at %s:%u!\n", file, line);
        else
-               pr_crit("Kernel BUG at %p [verbose debug info unavailable]\n",
+               pr_crit("Kernel BUG at %pB [verbose debug info unavailable]\n",
                        (void *)bugaddr);
 
        return BUG_TRAP_TYPE_BUG;