diff options
| -rw-r--r-- | fs/btrfs/block-rsv.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/btrfs/block-rsv.c b/fs/btrfs/block-rsv.c index c8b7995c33ee..bea66b499e6f 100644 --- a/fs/btrfs/block-rsv.c +++ b/fs/btrfs/block-rsv.c @@ -296,15 +296,10 @@ void btrfs_update_global_block_rsv(struct btrfs_fs_info *fs_info) block_rsv->size = min_t(u64, num_bytes, SZ_512M); if (block_rsv->reserved < block_rsv->size) { - num_bytes = btrfs_space_info_used(sinfo, true); - if (sinfo->total_bytes > num_bytes) { - num_bytes = sinfo->total_bytes - num_bytes; - num_bytes = min(num_bytes, - block_rsv->size - block_rsv->reserved); - block_rsv->reserved += num_bytes; - btrfs_space_info_update_bytes_may_use(fs_info, sinfo, - num_bytes); - } + num_bytes = block_rsv->size - block_rsv->reserved; + block_rsv->reserved += num_bytes; + btrfs_space_info_update_bytes_may_use(fs_info, sinfo, + num_bytes); } else if (block_rsv->reserved > block_rsv->size) { num_bytes = block_rsv->reserved - block_rsv->size; btrfs_space_info_update_bytes_may_use(fs_info, sinfo, |