diff options
| author | Kees Cook <keescook@chromium.org> | 2018-03-09 15:50:59 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-15 10:56:49 +0100 |
| commit | e9f84db183af795d3a319dec3c64a5d1b1f29e62 (patch) | |
| tree | f7f5a14d8c36c36cc3022e9e4da7418b3b3744c9 /lib | |
| parent | 9f30ff6fa1a4b6075309163af33ca4d59ba8c9ae (diff) | |
bug: use %pB in BUG and stack protector failure
commit 0862ca422b79cb5aa70823ee0f07f6b468f86070 upstream.
The BUG and stack protector reports were still using a raw %p. This
changes it to %pB for more meaningful output.
Link: http://lkml.kernel.org/r/20180301225704.GA34198@beast
Fixes: ad67b74d2469 ("printk: hash addresses printed with %p")
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Richard Weinberger <richard.weinberger@gmail.com>,
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/bug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/bug.c b/lib/bug.c index c1b0fad31b10..44f432cb064d 100644 --- a/lib/bug.c +++ b/lib/bug.c @@ -191,7 +191,7 @@ 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; |