diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2022-01-27 12:04:27 -0600 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2022-03-10 13:37:13 -0600 |
| commit | c145137dc990fd67b52fbc52faae5ba46f168cca (patch) | |
| tree | 86b4317a0e5aeaa6ca3e1dfc1d778ee57bf62acc /kernel/signal.c | |
| parent | 0cfcb2b9ef48bbcaf5d43b9f1893f63a938e8176 (diff) | |
ptrace: Remove tracehook_signal_handler
The two line function tracehook_signal_handler is only called from
signal_delivered. Expand it inline in signal_delivered and remove it.
Just to make it easier to understand what is going on.
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lkml.kernel.org/r/20220309162454.123006-5-ebiederm@xmission.com
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 38602738866e..0e0bd1c1068b 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -2898,7 +2898,8 @@ static void signal_delivered(struct ksignal *ksig, int stepping) set_current_blocked(&blocked); if (current->sas_ss_flags & SS_AUTODISARM) sas_ss_reset(current); - tracehook_signal_handler(stepping); + if (stepping) + ptrace_notify(SIGTRAP); } void signal_setup_done(int failed, struct ksignal *ksig, int stepping) |