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| author |   Anand Jain <anand.jain@oracle.com> | 2017-12-04 12:54:53 +0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2018-01-22 16:08:15 +0100 |
| commit | e12c96214d28f9211b4035cf20e76d677ff5611f (patch) | |
| tree | c3e1781eac93c02d64fe09eb928031a0fed2b4a0 /fs/btrfs/scrub.c | |
| parent | btrfs: cleanup device states define BTRFS_DEV_STATE_WRITEABLE (diff) | |
| download | linux-dev-e12c96214d28f9211b4035cf20e76d677ff5611f.tar.xz linux-dev-e12c96214d28f9211b4035cf20e76d677ff5611f.zip | |
btrfs: cleanup device states define BTRFS_DEV_STATE_IN_FS_METADATA
Currently device state is being managed by each individual int
variable such as struct btrfs_device::in_fs_metadata. Instead of
that declare device state BTRFS_DEV_STATE_IN_FS_METADATA and use
the bit operations.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
[ whitespace adjustments ]
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
| -rw-r--r-- | fs/btrfs/scrub.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 7927307652e9..dc58005cb9f6 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -4129,7 +4129,8 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, } mutex_lock(&fs_info->scrub_lock); - if (!dev->in_fs_metadata || dev->is_tgtdev_for_dev_replace) { + if (!test_bit(BTRFS_DEV_STATE_IN_FS_METADATA, &dev->dev_state) || + dev->is_tgtdev_for_dev_replace) { mutex_unlock(&fs_info->scrub_lock); mutex_unlock(&fs_info->fs_devices->device_list_mutex); return -EIO; |