Commit 845370f4 authored by Heiko Carstens's avatar Heiko Carstens Committed by Vasily Gorbik
Browse files

s390/kexec: use call_on_stack() macro 



Reviewed-by: default avatarSven Schnelle <svens@linux.ibm.com>
Signed-off-by: default avatarHeiko Carstens <hca@linux.ibm.com>
Signed-off-by: default avatarVasily Gorbik <gor@linux.ibm.com>
parent de556892

arch/s390/kernel/machine_kexec.c

+2 −1
Original line number Diff line number Diff line
@@ -132,7 +132,8 @@ static bool kdump_csum_valid(struct kimage *image) 
	int rc;



	preempt_disable();

	rc = CALL_ON_STACK(do_start_kdump, S390_lowcore.nodat_stack, 1, image);

	rc = call_on_stack(1, S390_lowcore.nodat_stack, unsigned long, do_start_kdump,

			   unsigned long, (unsigned long)image);

	preempt_enable();

	return rc == 0;

#else