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| author |   Tejun Heo <tj@kernel.org> | 2011-06-17 16:50:36 +0200 |
|---|---|---|
| committer |   Oleg Nesterov <oleg@redhat.com> | 2011-06-22 19:26:28 +0200 |
| commit | f3c04b934d429b1ace21866f011b66de328c0dc9 (patch) | |
| tree | 16ac465b4f5294f71995554ca1e94913fdeda234 /include/linux/tracehook.h | |
| parent | ptrace: introduce ptrace_event_enabled() and simplify ptrace_event() and tracehook_prepare_clone() (diff) | |
| download | linux-dev-f3c04b934d429b1ace21866f011b66de328c0dc9.tar.xz linux-dev-f3c04b934d429b1ace21866f011b66de328c0dc9.zip | |
ptrace: move SIGTRAP on exec(2) logic to ptrace_event()
Move SIGTRAP on exec(2) logic from tracehook_report_exec() to
ptrace_event(). This is part of changes to make ptrace_event()
smarter and handle ptrace event related details in one place.
This doesn't introduce any behavior change.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Diffstat (limited to 'include/linux/tracehook.h')
| -rw-r--r-- | include/linux/tracehook.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h index 7d38571b0c05..3b68aa842a92 100644 --- a/include/linux/tracehook.h +++ b/include/linux/tracehook.h @@ -201,9 +201,7 @@ static inline void tracehook_report_exec(struct linux_binfmt *fmt, struct linux_binprm *bprm, struct pt_regs *regs) { - if (!ptrace_event(PTRACE_EVENT_EXEC, 0) && - unlikely(current->ptrace & PT_PTRACED)) - send_sig(SIGTRAP, current, 0); + ptrace_event(PTRACE_EVENT_EXEC, 0); } /** |