Bug#604457: [dm-devel] [PATCH] dm: Deal with merge_bvec_fn in component devices better

2013-09-02 Thread Ben Hutchings
On Mon, 2013-09-02 at 10:32 -0400, Mikulas Patocka wrote: > Hi > > This was already fixed in 2.6.31 with commit > 8cbeb67ad50f7d68e5e83be2cb2284de8f9c03b5. > > See this piece of code in dm.c: > > /* > * If the target doesn't support merge method and some of the devices > * provided their merg

Bug#604457: [dm-devel] [PATCH] dm: Deal with merge_bvec_fn in component devices better

2013-09-02 Thread Mikulas Patocka
Hi This was already fixed in 2.6.31 with commit 8cbeb67ad50f7d68e5e83be2cb2284de8f9c03b5. See this piece of code in dm.c: /* * If the target doesn't support merge method and some of the devices * provided their merge_bvec method (we know this by looking at * queue_max_hw_sectors), then we ca