[dm-devel] [PATCH 18/18] block: don't assign cmd_flags in __blk_rq_prep_clone
Christoph Hellwig
hch at lst.de
Wed Jan 25 17:25:26 UTC 2017
These days we have the proper flags set since request allocation time.
Signed-off-by: Christoph Hellwig <hch at lst.de>
Reviewed-by: Hannes Reinecke <hare at suse.com>
---
block/blk-core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index 33c5d05e..6bf5ba0 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -2983,7 +2983,6 @@ EXPORT_SYMBOL_GPL(blk_rq_unprep_clone);
static void __blk_rq_prep_clone(struct request *dst, struct request *src)
{
dst->cpu = src->cpu;
- dst->cmd_flags = src->cmd_flags | REQ_NOMERGE;
dst->cmd_type = src->cmd_type;
dst->__sector = blk_rq_pos(src);
dst->__data_len = blk_rq_bytes(src);
--
2.1.4
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