From: Matt Fleming <matt.fleming@xxxxxxxxx> Instead of open coding the sequence from force_sigsegv() just call it. This also fixes a bug because we were modifying ka->sa.sa_handler (which is a copy of sighand->action[]), whereas the intention of the code was to modify sighand->action[] directly. As the original code was working with a copy it had no effect on signal delivery. Acked-by: Oleg Nesterov <oleg@xxxxxxxxxx> Acked-by: Michal Simek <monstr@xxxxxxxxx> Cc: microblaze-uclinux@xxxxxxxxxxxxxx Signed-off-by: Matt Fleming <matt.fleming@xxxxxxxxx> --- arch/microblaze/kernel/signal.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c index 5996711..90de06d 100644 --- a/arch/microblaze/kernel/signal.c +++ b/arch/microblaze/kernel/signal.c @@ -270,9 +270,7 @@ static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, return; give_sigsegv: - if (sig == SIGSEGV) - ka->sa.sa_handler = SIG_DFL; - force_sig(SIGSEGV, current); + force_sigsegv(sig, current); } /* Handle restarting system calls */ -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
