diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 11 | ||||
| -rw-r--r-- | fs/btrfs/tree-log.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 4 |
3 files changed, 8 insertions, 10 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 375f8c728d91..e3b0b4196d3d 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4825,10 +4825,6 @@ skip_async: else flush = BTRFS_RESERVE_NO_FLUSH; spin_lock(&space_info->lock); - if (can_overcommit(fs_info, space_info, orig, flush, false)) { - spin_unlock(&space_info->lock); - break; - } if (list_empty(&space_info->tickets) && list_empty(&space_info->priority_tickets)) { spin_unlock(&space_info->lock); @@ -7589,6 +7585,10 @@ search: u64 offset; int cached; + /* If the block group is read-only, we can skip it entirely. */ + if (unlikely(block_group->ro)) + continue; + btrfs_grab_block_group(block_group, delalloc); search_start = block_group->key.objectid; @@ -7624,8 +7624,6 @@ have_block_group: if (unlikely(block_group->cached == BTRFS_CACHE_ERROR)) goto loop; - if (unlikely(block_group->ro)) - goto loop; /* * Ok we want to try and use the cluster allocator, so @@ -7839,6 +7837,7 @@ loop: failed_alloc = false; BUG_ON(index != get_block_group_index(block_group)); btrfs_release_block_group(block_group, delalloc); + cond_resched(); } up_read(&space_info->groups_sem); diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index f20ef211a73d..3a11ae63676e 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -2153,8 +2153,7 @@ process_leaf: u32 this_len = sizeof(*di) + name_len + data_len; char *name; - ret = verify_dir_item(fs_info, path->nodes[0], - path->slots[0], di); + ret = verify_dir_item(fs_info, path->nodes[0], i, di); if (ret) { ret = -EIO; goto out; diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 5eb7217738ed..e8b9a269fdde 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2702,7 +2702,7 @@ int btrfs_grow_device(struct btrfs_trans_handle *trans, mutex_lock(&fs_info->chunk_mutex); old_total = btrfs_super_total_bytes(super_copy); - diff = new_size - device->total_bytes; + diff = round_down(new_size - device->total_bytes, fs_info->sectorsize); if (new_size <= device->total_bytes || device->is_tgtdev_for_dev_replace) { @@ -4406,7 +4406,7 @@ int btrfs_shrink_device(struct btrfs_device *device, u64 new_size) u64 diff; new_size = round_down(new_size, fs_info->sectorsize); - diff = old_size - new_size; + diff = round_down(old_size - new_size, fs_info->sectorsize); if (device->is_tgtdev_for_dev_replace) return -EINVAL; |