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| author | Nikolay Borisov <nborisov@suse.com> | 2020-08-12 16:18:51 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-10-07 12:06:50 +0200 |
| commit | 8e5600818022bd329a5846dd6b5242965644f150 (patch) | |
| tree | f8eba3dd4209a9f0c5f26df7ea30749af82a22be /fs/btrfs/sysfs.c | |
| parent | 57297c1e8e1ce030050bf07ffa7182aaa588e2ac (diff) | |
| download | linux-next-8e5600818022bd329a5846dd6b5242965644f150.tar.gz | |
btrfs: remove fsid argument from btrfs_sysfs_update_sprout_fsid
It can be accessed from 'fs_devices' as it's identical to
fs_info->fs_devices. Also add a comment about why we are calling the
function. No semantic changes.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/sysfs.c')
| -rw-r--r-- | fs/btrfs/sysfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index 5be30066563c..d7c58c89fb9c 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -1328,8 +1328,8 @@ void btrfs_kobject_uevent(struct block_device *bdev, enum kobject_action action) &disk_to_dev(bdev->bd_disk)->kobj); } -void btrfs_sysfs_update_sprout_fsid(struct btrfs_fs_devices *fs_devices, - const u8 *fsid) +void btrfs_sysfs_update_sprout_fsid(struct btrfs_fs_devices *fs_devices) + { char fsid_buf[BTRFS_UUID_UNPARSED_SIZE]; @@ -1337,7 +1337,7 @@ void btrfs_sysfs_update_sprout_fsid(struct btrfs_fs_devices *fs_devices, * Sprouting changes fsid of the mounted filesystem, rename the fsid * directory */ - snprintf(fsid_buf, BTRFS_UUID_UNPARSED_SIZE, "%pU", fsid); + snprintf(fsid_buf, BTRFS_UUID_UNPARSED_SIZE, "%pU", fs_devices->fsid); if (kobject_rename(&fs_devices->fsid_kobj, fsid_buf)) btrfs_warn(fs_devices->fs_info, "sysfs: failed to create fsid for sprout"); |