btrfs: use bio_kmalloc in __alloc_device
authorChristoph Hellwig <hch@lst.de>
Tue, 26 Jan 2021 14:52:32 +0000 (15:52 +0100)
committerJens Axboe <axboe@kernel.dk>
Wed, 27 Jan 2021 16:51:48 +0000 (09:51 -0700)
commit616c6a6884e273349cda19483dfd7f5b7fd3da52
tree71620682fda2b2975f5f632c3f106bc1fc2b1d21
parentf91ca2a370bec58eb3d54315b5cfa3a2a9288acc
btrfs: use bio_kmalloc in __alloc_device

Use bio_kmalloc instead of open coding it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Acked-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/btrfs/volumes.c