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| author | Nikanth Karthikesan <knikanth@suse.de> | 2009-04-15 10:35:31 +0530 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-04-15 12:10:12 +0200 |
| commit | 15afd1cc7b624e1c94fdf824ec5af611050b150c (patch) | |
| tree | d6c213d9c218fe20d7533a74751f55f4859cc741 /block | |
| parent | 86c824b9434e764d01489688e4e38aee43b93fcf (diff) | |
| download | lwn-15afd1cc7b624e1c94fdf824ec5af611050b150c.tar.gz lwn-15afd1cc7b624e1c94fdf824ec5af611050b150c.zip | |
block: 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: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-barrier.c | 3 | ||||
| -rw-r--r-- | block/ioctl.c | 2 |
2 files changed, 0 insertions, 5 deletions
diff --git a/block/blk-barrier.c b/block/blk-barrier.c index f7dae57e6cab..20b4111fa050 100644 --- a/block/blk-barrier.c +++ b/block/blk-barrier.c @@ -319,9 +319,6 @@ int blkdev_issue_flush(struct block_device *bdev, sector_t *error_sector) return -ENXIO; bio = bio_alloc(GFP_KERNEL, 0); - if (!bio) - return -ENOMEM; - bio->bi_end_io = bio_end_empty_barrier; bio->bi_private = &wait; bio->bi_bdev = bdev; diff --git a/block/ioctl.c b/block/ioctl.c index 0f22e629b13c..ad474d4bbcce 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -146,8 +146,6 @@ static int blk_ioctl_discard(struct block_device *bdev, uint64_t start, struct bio *bio; bio = bio_alloc(GFP_KERNEL, 0); - if (!bio) - return -ENOMEM; bio->bi_end_io = blk_ioc_discard_endio; bio->bi_bdev = bdev; |