dm-remove-test-for-zero-size.patch Remove test for !bi_size. Zero-data flush barriers will be passed down this path. Signed-off-by: Mikulas Patocka <mpatocka@xxxxxxxxxx> --- drivers/md/dm.c | 5 ----- 1 file changed, 5 deletions(-) Index: linux-2.6.30-rc1-devel/drivers/md/dm.c =================================================================== --- linux-2.6.30-rc1-devel.orig/drivers/md/dm.c 2009-04-10 06:33:23.000000000 +0200 +++ linux-2.6.30-rc1-devel/drivers/md/dm.c 2009-04-10 06:33:28.000000000 +0200 @@ -647,11 +647,6 @@ static void __map_bio(struct dm_target * sector_t sector; struct mapped_device *md; - /* - * Sanity checks. - */ - BUG_ON(!clone->bi_size); - clone->bi_end_io = clone_endio; clone->bi_private = tio; -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
