tree a69f7992a20e605471fb4e21fcddb51017b7abae
parent 9cffdf960b0fb7a75107a8d24d39386920dc04ef
author Mike Snitzer <snitzer@redhat.com> 1582930853 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1585119967 +0100

dm bio record: save/restore bi_end_io and bi_integrity

[ Upstream commit 1b17159e52bb31f982f82a6278acd7fab1d3f67b ]

Also, save/restore __bi_remaining in case the bio was used in a
BIO_CHAIN (e.g. due to blk_queue_split).

Suggested-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>