mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

btrfs: simplify btrfs_close_bdev 

Split the conditions a bit.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2017-06-19 16:55:35 +02:00
parent 9c6b1c4de1
commit 08ffcae8c9
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
fs/btrfs/volumes.c
View File

@ -903,13 +903,15 @@ static void free_device_rcu(struct rcu_head *head)
static void btrfs_close_bdev(struct btrfs_device *device)
{
if (device->bdev && device->writeable) {
if (!device->bdev)
return;
if (device->writeable) {
sync_blockdev(device->bdev);
invalidate_bdev(device->bdev);
}
if (device->bdev)
blkdev_put(device->bdev, device->mode);
blkdev_put(device->bdev, device->mode);
}
static void btrfs_prepare_close_one_device(struct btrfs_device *device)