Messages in this thread | | | Date | Fri, 28 Feb 2014 16:15:59 +0000 | From | Will Deacon <> | Subject | Re: [PATCH v6 2/2] arm64: audit: Add audit hook in ptrace/syscall_trace |
| |
On Fri, Feb 28, 2014 at 05:17:15AM +0000, AKASHI Takahiro wrote: > This patch adds auditing functions on entry to or exit from > every system call invocation. > > Acked-by: Richard Guy Briggs <rgb@redhat.com> > Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> > --- > arch/arm64/kernel/ptrace.c | 54 ++++++++++++++++++++++++++------------------ > 1 file changed, 32 insertions(+), 22 deletions(-)
I think you need to do something like I did for arch/arm/, where we have separate trace functions for entry/exit to make sure that we invoke the various helpers in the correct order (for example, you want to invoke all the debug stuff *first* on entry, but *last* on exit).
Will
| |