Commit f92a5e36 authored by John David Anglin's avatar John David Anglin Committed by Helge Deller
Browse files

parisc: Try to fixup kernel exception in bad_area_nosemaphore path of do_page_fault() 



Signed-off-by: default avatarJohn David Anglin <dave.anglin@bell.net>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v5.12+
parent 802e5548

arch/parisc/mm/fault.c

+4 −0
Original line number Diff line number Diff line
@@ -363,6 +363,10 @@ void do_page_fault(struct pt_regs *regs, unsigned long code, 
	mmap_read_unlock(mm);



bad_area_nosemaphore:

	if (!user_mode(regs) && fixup_exception(regs)) {

		return;

	}



	if (user_mode(regs)) {

		int signo, si_code;