Commit f74e6670 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

x86-64: fix initrd freeing 



The comparison of the initrd start address against "&_end" is
unnecessary and incorrect.  Make it match the x86 code that just
compares the passed-in arguments.

Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 5580ecee

arch/x86_64/mm/init.c

+1 −1
Original line number Diff line number Diff line
@@ -531,7 +531,7 @@ void mark_rodata_ro(void) 
#ifdef CONFIG_BLK_DEV_INITRD

void free_initrd_mem(unsigned long start, unsigned long end)

{

	if (start < (unsigned long)&_end)

	if (start >= end)

		return;

	printk ("Freeing initrd memory: %ldk freed\n", (end - start) >> 10);

	for (; start < end; start += PAGE_SIZE) {