From: Randolph Chung Date: Sat, 22 Oct 2005 02:49:47 +0000 (-0400) Subject: [PARISC] Prevent signal loops if we have a problem setting up a frame X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=40c72f20e89300dfaea28300ee17aa56d230d63f;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git [PARISC] Prevent signal loops if we have a problem setting up a frame 2.6.13-rc6-pa2 use force_sigsegv() if we have a problem setting up a frame. This is required to prevent SIGSEGV loops. Signed-off-by: Randolph Chung Signed-off-by: Kyle McMartin --- diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index 6c905c128c2a..befdfe700616 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -490,15 +490,7 @@ setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, give_sigsegv: DBG(1,"setup_rt_frame: sending SIGSEGV\n"); - if (sig == SIGSEGV) - ka->sa.sa_handler = SIG_DFL; - si.si_signo = SIGSEGV; - si.si_errno = 0; - si.si_code = SI_KERNEL; - si.si_pid = current->pid; - si.si_uid = current->uid; - si.si_addr = frame; - force_sig_info(SIGSEGV, &si, current); + force_sigsegv(sig, current); return 0; }