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authorTejun Heo <tj@kernel.org>2011-06-17 16:50:36 +0200
committerOleg Nesterov <oleg@redhat.com>2011-06-22 19:26:28 +0200
commitf3c04b934d429b1ace21866f011b66de328c0dc9 (patch)
tree16ac465b4f5294f71995554ca1e94913fdeda234 /include/linux/tracehook.h
parent643ad8388e189dfd14ef76972cf7dc394b3cbebd (diff)
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.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 7d38571b0c0..3b68aa842a9 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);
}
/**