Commit c4972f33 authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky

[S390] IRQs too early enabled.

setup_lowcore() calls ctl_set_bit() which returns withs interrupts
enabled. The setup arch code is not supposed to enable interrupts that
early. Therefore use the __ctl_set_bit() variant.
This fixes the not working lock dependency validator on non 64 bit
systems.
Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent bcc8bcb1
......@@ -450,7 +450,7 @@ setup_lowcore(void)
lc->extended_save_area_addr = (__u32)
__alloc_bootmem(PAGE_SIZE, PAGE_SIZE, 0);
/* enable extended save area */
ctl_set_bit(14, 29);
__ctl_set_bit(14, 29);
}
#endif
set_prefix((u32)(unsigned long) lc);
......
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