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authorNeilBrown <neilb@suse.de>2006-03-27 01:18:03 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-27 08:45:00 -0800
commitc5a10f62c5c496c49db749af103b991873b7e2dc (patch)
tree63d02eaa6b75a8ff05b2b81afe4555970799ec39 /drivers
parent89e5c8b5b85d6d46e8a28cdfa076313ae691d35c (diff)
[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 <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/md/md.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 3254ff1a5cc..875bced88e3 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -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");