From c6c6e38aeff2b4131de2718a993d07995844dcc8 Mon Sep 17 00:00:00 2001 From: Goldwyn Rodrigues Date: Tue, 23 Jan 2018 09:10:19 -0700 Subject: [PATCH] block: Set BIO_TRACE_COMPLETION on new bio during split [ Upstream commit 20d59023c5ec4426284af492808bcea1f39787ef ] We inadvertently set it again on the source bio, but we need to set it on the new split bio instead. Fixes: fbbaf700e7b1 ("block: trace completion of all bios.") Signed-off-by: Goldwyn Rodrigues Signed-off-by: Jens Axboe Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- block/bio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/bio.c b/block/bio.c index dbaa82c967f4..90f19d7df66c 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1893,7 +1893,7 @@ struct bio *bio_split(struct bio *bio, int sectors, bio_advance(bio, split->bi_iter.bi_size); if (bio_flagged(bio, BIO_TRACE_COMPLETION)) - bio_set_flag(bio, BIO_TRACE_COMPLETION); + bio_set_flag(split, BIO_TRACE_COMPLETION); return split; } -- 2.20.1