diff options
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 18c88f514a0d..20107f42a766 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -278,7 +278,6 @@ static int __btrfs_run_defrag_inode(struct btrfs_fs_info *fs_info, struct btrfs_key key; struct btrfs_ioctl_defrag_range_args range; int num_defrag; - int index; int ret; /* get the inode */ @@ -286,8 +285,6 @@ static int __btrfs_run_defrag_inode(struct btrfs_fs_info *fs_info, key.type = BTRFS_ROOT_ITEM_KEY; key.offset = (u64)-1; - index = srcu_read_lock(&fs_info->subvol_srcu); - inode_root = btrfs_get_fs_root(fs_info, &key, true); if (IS_ERR(inode_root)) { ret = PTR_ERR(inode_root); @@ -303,7 +300,6 @@ static int __btrfs_run_defrag_inode(struct btrfs_fs_info *fs_info, ret = PTR_ERR(inode); goto cleanup; } - srcu_read_unlock(&fs_info->subvol_srcu, index); /* do a chunk of defrag */ clear_bit(BTRFS_INODE_IN_DEFRAG, &BTRFS_I(inode)->runtime_flags); @@ -339,7 +335,6 @@ static int __btrfs_run_defrag_inode(struct btrfs_fs_info *fs_info, iput(inode); return 0; cleanup: - srcu_read_unlock(&fs_info->subvol_srcu, index); kmem_cache_free(btrfs_inode_defrag_cachep, defrag); return ret; } |