Commit 84a3098f authored Oct 09, 2009 by Jiri Kosina

CIRS: turn local_save_flags() + local_irq_disable()into local_irq_save()



This is a followup to my patches that fixed this all over the tree quite some
time ago. This one went unnoticed for some reason.

TLB handling for CRIS contains local_irq_disable() after local_save_flags().
Turn this into local_irq_save().

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Jesper Nilsson <Jesper.Nilsson@axis.com>

parent 21ae2956

arch/cris/arch-v10/mm/fault.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -80,8 +80,7 @@ handle_mmu_bus_fault(struct pt_regs *regs)
		* do_page_fault may have flushed the TLB so we have to restore
		* the MMU registers.
		*/
		local_save_flags(flags);
		local_irq_disable();
		local_irq_save(flags);
		pmd = (pmd_t *)(pgd + pgd_index(address));
		if (pmd_none(*pmd))
		goto exit;