Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 50530f5e authored by Michael Ellerman's avatar Michael Ellerman
Browse files

powerpc/xmon: Show the stack protector canary in xmon 



This is helpful for debugging stack protector crashes.

Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent ed9e84a4

arch/powerpc/xmon/xmon.c

+3 −0
Original line number Diff line number Diff line
@@ -2418,6 +2418,9 @@ static void dump_one_paca(int cpu) 
	DUMP(p, __current, "%-*px");

	DUMP(p, kstack, "%#-*llx");

	printf(" %-*s = 0x%016llx\n", 25, "kstack_base", p->kstack & ~(THREAD_SIZE - 1));

#ifdef CONFIG_STACKPROTECTOR

	DUMP(p, canary, "%#-*lx");

#endif

	DUMP(p, saved_r1, "%#-*llx");

	DUMP(p, trap_save, "%#-*x");

	DUMP(p, irq_soft_mask, "%#-*x");