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Date: Mon, 9 Apr 2018 00:17:44 +0000 From: Sasha Levin <Alexander.Levin@...rosoft.com> To: "stable@...r.kernel.org" <stable@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> CC: Goldwyn Rodrigues <rgoldwyn@...e.com>, Jens Axboe <axboe@...nel.dk>, Sasha Levin <Alexander.Levin@...rosoft.com> Subject: [PATCH AUTOSEL for 4.15 075/189] block: Set BIO_TRACE_COMPLETION on new bio during split From: Goldwyn Rodrigues <rgoldwyn@...e.com> [ 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 <rgoldwyn@...e.com> Signed-off-by: Jens Axboe <axboe@...nel.dk> Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com> --- block/bio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/bio.c b/block/bio.c index 9ef6cf3addb3..7d38b769fde2 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1838,7 +1838,7 @@ 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; } -- 2.15.1
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