From: Shida Zhang <[email protected]> Don't call bio->bi_end_io() directly. Use the bio_endio() helper function instead, which handles completion more safely and uniformly.
Suggested-by: Christoph Hellwig <[email protected]> Signed-off-by: Shida Zhang <[email protected]> --- drivers/md/bcache/request.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c index af345dc6fde..82fdea7dea7 100644 --- a/drivers/md/bcache/request.c +++ b/drivers/md/bcache/request.c @@ -1104,7 +1104,7 @@ static void detached_dev_end_io(struct bio *bio) } kfree(ddip); - bio->bi_end_io(bio); + bio_endio(bio); } static void detached_dev_do_request(struct bcache_device *d, struct bio *bio, @@ -1121,7 +1121,7 @@ static void detached_dev_do_request(struct bcache_device *d, struct bio *bio, ddip = kzalloc(sizeof(struct detached_dev_io_private), GFP_NOIO); if (!ddip) { bio->bi_status = BLK_STS_RESOURCE; - bio->bi_end_io(bio); + bio_endio(bio); return; } @@ -1136,7 +1136,7 @@ static void detached_dev_do_request(struct bcache_device *d, struct bio *bio, if ((bio_op(bio) == REQ_OP_DISCARD) && !bdev_max_discard_sectors(dc->bdev)) - bio->bi_end_io(bio); + detached_dev_end_io(bio); else submit_bio_noacct(bio); } -- 2.34.1
