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| author | Nikolay Borisov <nborisov@suse.com> | 2020-12-07 17:32:37 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-02-08 22:58:50 +0100 |
| commit | 69948022c9261a87c3c256bfa21c132f5099c690 (patch) | |
| tree | baa0bad258e246c43642333e0230a2f3641cca8d /fs/btrfs/ioctl.c | |
| parent | 23125104d8485505cd19581025a3d6fc14e9945a (diff) | |
| download | linux-69948022c9261a87c3c256bfa21c132f5099c690.tar.bz2 | |
btrfs: remove new_dirid argument from btrfs_create_subvol_root
It's no longer used. While at it also remove new_dirid in create_subvol
as it's used in a single place and open code it. No functional changes.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
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 | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index d8422074da02..5b9b0a390f0e 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -606,7 +606,6 @@ static noinline int create_subvol(struct inode *dir, int err; dev_t anon_dev = 0; u64 objectid; - u64 new_dirid = BTRFS_FIRST_FREE_OBJECTID; u64 index = 0; root_item = kzalloc(sizeof(*root_item), GFP_KERNEL); @@ -693,7 +692,7 @@ static noinline int create_subvol(struct inode *dir, free_extent_buffer(leaf); leaf = NULL; - btrfs_set_root_dirid(root_item, new_dirid); + btrfs_set_root_dirid(root_item, BTRFS_FIRST_FREE_OBJECTID); key.objectid = objectid; key.offset = 0; @@ -716,7 +715,7 @@ static noinline int create_subvol(struct inode *dir, btrfs_record_root_in_trans(trans, new_root); - ret = btrfs_create_subvol_root(trans, new_root, root, new_dirid); + ret = btrfs_create_subvol_root(trans, new_root, root); btrfs_put_root(new_root); if (ret) { /* We potentially lose an unused inode item here */ |