Commit 53845270 authored Jan 09, 2009 by NeilBrown

md: fix bitmap-on-external-file bug.



commit a2ed9615
fixed a bug with 'internal' bitmaps, but in the process broke
'in a file' bitmaps.  So they are broken in 2.6.28

This fixes it, and needs to go in 2.6.28-stable.

Signed-off-by: NeilBrown <neilb@suse.de>
Cc: stable@kernel.org

parent 9e42d0cf

drivers/md/bitmap.c

+5 −3

Original line number	Diff line number	Diff line
		@@ -964,7 +964,9 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
		*/
		page = bitmap->sb_page;
		offset = sizeof(bitmap_super_t);
		read_sb_page(bitmap->mddev, bitmap->offset,
		if (!file)
		read_sb_page(bitmap->mddev,
		bitmap->offset,
		page,
		index, count);
		} else if (file) {