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Commit 40c72f20 authored by Randolph Chung's avatar Randolph Chung Committed by Kyle McMartin
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[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: default avatarRandolph Chung <tausq@parisc-linux.org>

Signed-off-by: default avatarKyle McMartin <kyle@parisc-linux.org>
parent eba91727

arch/parisc/kernel/signal.c

+1 −9
Original line number Diff line number Diff line
@@ -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;

}