Commit a1c0b1a0 authored by Shawn Lin's avatar Shawn Lin Committed by Linus Torvalds
Browse files

mm/vmalloc: use PAGE_ALIGNED() to check PAGE_SIZE alignment 



We have PAGE_ALIGNED() in mm.h, so let's use it instead of IS_ALIGNED()
for checking PAGE_SIZE aligned case.

Signed-off-by: default avatarShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent e0775d10

mm/vmalloc.c

+1 −1
Original line number Diff line number Diff line
@@ -1085,7 +1085,7 @@ void vm_unmap_ram(const void *mem, unsigned int count) 
	BUG_ON(!addr);

	BUG_ON(addr < VMALLOC_START);

	BUG_ON(addr > VMALLOC_END);

	BUG_ON(!IS_ALIGNED(addr, PAGE_SIZE));

	BUG_ON(!PAGE_ALIGNED(addr));



	debug_check_no_locks_freed(mem, size);

	vmap_debug_free_range(addr, addr+size);