[PATCH] md: Add '4' to the list of levels for which bitmaps are supported

I really should make this a function of the personality....

Signed-off-by: Neil Brown <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
NeilBrown 2006-03-27 01:18:03 -08:00 • committed by Linus Torvalds
commit c5a10f62c5

View file

@ -765,7 +765,8 @@ static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev)
if (sb->state & (1<<MD_SB_BITMAP_PRESENT) &&
mddev->bitmap_file == NULL) {
if (mddev->level != 1 && mddev->level != 5 && mddev->level != 6
if (mddev->level != 1 && mddev->level != 4
&& mddev->level != 5 && mddev->level != 6
&& mddev->level != 10) {
/* FIXME use a better test */
printk(KERN_WARNING "md: bitmaps not supported for this level.\n");