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-rw-r--r--kernel/signal.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index 27533b9..1d8f84c 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -830,12 +830,6 @@ static int send_signal(int sig, struct siginfo *info, struct task_struct *t,
* and sent by user using something other than kill().
*/
return -EAGAIN;
- if (info->si_code == SI_TIMER)
- /*
- * Set up a return to indicate that we dropped
- * the signal.
- */
- ret = info->si_sys_private;
}
out_set:
@@ -856,12 +850,6 @@ specific_send_sig_info(int sig, struct siginfo *info, struct task_struct *t)
BUG();
assert_spin_locked(&t->sighand->siglock);
- if (!is_si_special(info) && (info->si_code == SI_TIMER))
- /*
- * Set up a return to indicate that we dropped the signal.
- */
- ret = info->si_sys_private;
-
/* Short-circuit ignored signals. */
if (sig_ignored(t, sig))
goto out;
@@ -1048,12 +1036,6 @@ __group_send_sig_info(int sig, struct siginfo *info, struct task_struct *p)
assert_spin_locked(&p->sighand->siglock);
handle_stop_signal(sig, p);
- if (!is_si_special(info) && (info->si_code == SI_TIMER))
- /*
- * Set up a return to indicate that we dropped the signal.
- */
- ret = info->si_sys_private;
-
/* Short-circuit ignored signals. */
if (sig_ignored(p, sig))
return ret;
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