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-rw-r--r--arch/frv/kernel/signal.c24
1 files changed, 7 insertions, 17 deletions
diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index 22efe8d2503..8dd0492bfb7 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -426,7 +426,7 @@ give_sigsegv:
426/* 426/*
427 * OK, we're invoking a handler 427 * OK, we're invoking a handler
428 */ 428 */
429static int handle_signal(unsigned long sig, siginfo_t *info, 429static void handle_signal(unsigned long sig, siginfo_t *info,
430 struct k_sigaction *ka) 430 struct k_sigaction *ka)
431{ 431{
432 sigset_t *oldset = sigmask_to_save(); 432 sigset_t *oldset = sigmask_to_save();
@@ -461,11 +461,12 @@ static int handle_signal(unsigned long sig, siginfo_t *info,
461 else 461 else
462 ret = setup_frame(sig, ka, oldset); 462 ret = setup_frame(sig, ka, oldset);
463 463
464 if (ret == 0) 464 if (ret)
465 block_sigmask(ka, sig); 465 return;
466
467 return ret;
468 466
467 block_sigmask(ka, sig);
468 tracehook_signal_handler(sig, info, ka, __frame,
469 test_thread_flag(TIF_SINGLESTEP));
469} /* end handle_signal() */ 470} /* end handle_signal() */
470 471
471/*****************************************************************************/ 472/*****************************************************************************/
@@ -495,18 +496,7 @@ static void do_signal(void)
495 496
496 signr = get_signal_to_deliver(&info, &ka, __frame, NULL); 497 signr = get_signal_to_deliver(&info, &ka, __frame, NULL);
497 if (signr > 0) { 498 if (signr > 0) {
498 if (handle_signal(signr, &info, &ka) == 0) { 499 handle_signal(signr, &info, &ka);
499 /* a signal was successfully delivered; the saved
500 * sigmask will have been stored in the signal frame,
501 * and will be restored by sigreturn, so we can simply
502 * clear the TIF_RESTORE_SIGMASK flag */
503 if (test_thread_flag(TIF_RESTORE_SIGMASK))
504 clear_thread_flag(TIF_RESTORE_SIGMASK);
505
506 tracehook_signal_handler(signr, &info, &ka, __frame,
507 test_thread_flag(TIF_SINGLESTEP));
508 }
509
510 return; 500 return;
511 } 501 }
512 502