From: Kyle McMartin <kyle@xxxxxxxxxx> Mike Frysinger pointed out that calling tracehook_signal_handler with stepping=0 missed testing the thread flags, resulting in not calling ptrace_notify. Fix this by testing if we're single stepping or branch stepping and setting the flag accordingly. Tested, seems to work. Reported-by: Mike Frysinger <vapier@xxxxxxxxxx> Signed-off-by: Kyle McMartin <kyle@xxxxxxxxxxx> --- arch/parisc/kernel/signal.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index e8467e4..07b3dac 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -469,7 +469,9 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka, recalc_sigpending(); spin_unlock_irq(¤t->sighand->siglock); - tracehook_signal_handler(sig, info, ka, regs, 0); + tracehook_signal_handler(sig, info, ka, regs, + test_thread_flag(TIF_SINGLESTEP) || + test_thread_flag(TIF_BLOCKSTEP)); return 1; } -- 1.6.6 -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
