提交 4d1f9fdb 编写于 作者: N Nikanth Karthikesan 提交者: Jens Axboe

dio: Remove code handling bio_alloc failure with __GFP_WAIT

Remove code handling bio_alloc failure with __GFP_WAIT.
GFP_KERNEL implies __GFP_WAIT.
Signed-off-by: NNikanth Karthikesan <knikanth@suse.de>
Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
上级 15afd1cc
...@@ -307,8 +307,6 @@ dio_bio_alloc(struct dio *dio, struct block_device *bdev, ...@@ -307,8 +307,6 @@ dio_bio_alloc(struct dio *dio, struct block_device *bdev,
struct bio *bio; struct bio *bio;
bio = bio_alloc(GFP_KERNEL, nr_vecs); bio = bio_alloc(GFP_KERNEL, nr_vecs);
if (bio == NULL)
return -ENOMEM;
bio->bi_bdev = bdev; bio->bi_bdev = bdev;
bio->bi_sector = first_sector; bio->bi_sector = first_sector;
......
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