diff options
| author | Nikolay Borisov <nborisov@suse.com> | 2018-10-30 16:43:24 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-12-17 14:51:37 +0100 |
| commit | de37aa513105f864d3c21105bf5542d498f21ca2 (patch) | |
| tree | 309336759425188e213244d654f8abfdcf16f955 /fs/btrfs/ioctl.c | |
| parent | 56f20f4009d3c0b2e6165d9136fed40028c8225d (diff) | |
btrfs: Remove fsid/metadata_fsid fields from btrfs_info
Currently btrfs_fs_info structure contains a copy of the
fsid/metadata_uuid fields. Same values are also contained in the
btrfs_fs_devices structure which fs_info has a reference to. Let's
reduce duplication by removing the fields from fs_info and always refer
to the ones in fs_devices. No functional changes.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ioctl.c')
| -rw-r--r-- | fs/btrfs/ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 3e9bf28155ca..410c7e007ba8 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -3150,7 +3150,7 @@ static long btrfs_ioctl_fs_info(struct btrfs_fs_info *fs_info, } rcu_read_unlock(); - memcpy(&fi_args->fsid, fs_info->fsid, sizeof(fi_args->fsid)); + memcpy(&fi_args->fsid, fs_devices->fsid, sizeof(fi_args->fsid)); fi_args->nodesize = fs_info->nodesize; fi_args->sectorsize = fs_info->sectorsize; fi_args->clone_alignment = fs_info->sectorsize; |