diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2018-05-13 05:04:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-22 18:54:00 +0200 |
| commit | bd4aeb75dab5ac3658ea981922fa1dc16708c823 (patch) | |
| tree | 0ba0345f6d09e2fd0072cacb0a775ecaa8deedff /arch/arm/include | |
| parent | 14b4cfb5ab54a0a59d0c797751f6a58191404597 (diff) | |
ARM: 8770/1: kprobes: Prohibit probing on optimized_callback
commit 70948c05fdde0aac32f9667856a88725c192fa40 upstream.
Prohibit probing on optimized_callback() because
it is called from kprobes itself. If we put a kprobes
on it, that will cause a recursive call loop.
Mark it NOKPROBE_SYMBOL.
Fixes: 0dc016dbd820 ("ARM: kprobes: enable OPTPROBES for ARM 32")
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/include')
0 files changed, 0 insertions, 0 deletions