diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-16 11:33:09 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-16 11:33:09 -0800 |
| commit | f74e6670c4a788c9a0c52ab2036d8ac6be12f1d8 (patch) | |
| tree | d11599cff4ef51e6e98d3e132b561d00f3e40204 | |
| parent | 5580eceed2014135231acb3e6906accf97e10f3c (diff) | |
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: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | arch/x86_64/mm/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/mm/init.c b/arch/x86_64/mm/init.c index ef84106c150..307d1ac0ef3 100644 --- a/arch/x86_64/mm/init.c +++ b/arch/x86_64/mm/init.c @@ -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) { |