Commit 720a3dc3 authored Sep 09, 2005 by NeilBrown Committed by Linus Torvalds Sep 09, 2005

[PATCH] md: use queue_hardsect_size instead of block_size for md superblock size calc.



Doh.  I want the physical hard-sector-size, not the current block size...

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 53e87fbb

drivers/md/md.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -898,7 +898,7 @@ static int super_1_load(mdk_rdev_t rdev, mdk_rdev_t refdev, int minor_version)
		rdev->data_offset = le64_to_cpu(sb->data_offset);

		rdev->sb_size = le32_to_cpu(sb->max_dev) * 2 + 256;
		bmask = block_size(rdev->bdev)-1;
		bmask = queue_hardsect_size(rdev->bdev->bd_disk->queue)-1;
		if (rdev->sb_size & bmask)
		rdev-> sb_size = (rdev->sb_size \| bmask)+1;