diff options
| author | Anand Jain <anand.jain@oracle.com> | 2021-08-24 13:05:19 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-10-26 19:08:00 +0200 |
| commit | d24fa5c1da08026be9959baca309fa0adf8708bf (patch) | |
| tree | 7199254c71cd50c421ab61be700181c07a53c0f3 /fs/btrfs/volumes.c | |
| parent | 7ae9bd18032e8164da776647a7dd2a4e3b1ecea8 (diff) | |
btrfs: convert latest_bdev type to btrfs_device and rename
In preparation to fix a bug in btrfs_show_devname().
Convert fs_devices::latest_bdev type from struct block_device to struct
btrfs_device and, rename the member to fs_devices::latest_dev.
So that btrfs_show_devname() can use fs_devices::latest_dev::name.
Tested-by: Su Yue <l@damenly.su>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 161b2da02fe4..3f0aff6bae4a 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1091,7 +1091,7 @@ void btrfs_free_extra_devids(struct btrfs_fs_devices *fs_devices) list_for_each_entry(seed_dev, &fs_devices->seed_list, seed_list) __btrfs_free_extra_devids(seed_dev, &latest_dev); - fs_devices->latest_bdev = latest_dev->bdev; + fs_devices->latest_dev = latest_dev; mutex_unlock(&uuid_mutex); } @@ -1222,7 +1222,7 @@ static int open_fs_devices(struct btrfs_fs_devices *fs_devices, return -EINVAL; fs_devices->opened = 1; - fs_devices->latest_bdev = latest_dev->bdev; + fs_devices->latest_dev = latest_dev; fs_devices->total_rw_bytes = 0; fs_devices->chunk_alloc_policy = BTRFS_CHUNK_ALLOC_REGULAR; fs_devices->read_policy = BTRFS_READ_POLICY_PID; @@ -1986,7 +1986,7 @@ static struct btrfs_device * btrfs_find_next_active_device( } /* - * Helper function to check if the given device is part of s_bdev / latest_bdev + * Helper function to check if the given device is part of s_bdev / latest_dev * and replace it with the provided or the next active device, in the context * where this function called, there should be always be another device (or * this_dev) which is active. @@ -2005,8 +2005,8 @@ void __cold btrfs_assign_next_active_device(struct btrfs_device *device, (fs_info->sb->s_bdev == device->bdev)) fs_info->sb->s_bdev = next_device->bdev; - if (fs_info->fs_devices->latest_bdev == device->bdev) - fs_info->fs_devices->latest_bdev = next_device->bdev; + if (fs_info->fs_devices->latest_dev->bdev == device->bdev) + fs_info->fs_devices->latest_dev = next_device; } /* |