diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/ctree.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/tree-log.c | 7 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 9 |
3 files changed, 19 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 0f2b7c622ce3..e2f5be261532 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2497,10 +2497,8 @@ read_block_for_search(struct btrfs_trans_handle *trans, if (p->reada) reada_for_search(root, p, level, slot, key->objectid); - btrfs_release_path(p); - ret = -EAGAIN; - tmp = read_tree_block(root, blocknr, 0); + tmp = read_tree_block(root, blocknr, gen); if (!IS_ERR(tmp)) { /* * If the read above didn't mark this buffer up to date, @@ -2512,6 +2510,8 @@ read_block_for_search(struct btrfs_trans_handle *trans, ret = -EIO; free_extent_buffer(tmp); } + + btrfs_release_path(p); return ret; } diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index d6359af9789d..6ba022ed4a52 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -4568,6 +4568,7 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans, struct extent_map_tree *em_tree = &BTRFS_I(inode)->extent_tree; u64 logged_isize = 0; bool need_log_inode_item = true; + bool xattrs_logged = false; path = btrfs_alloc_path(); if (!path) @@ -4808,6 +4809,7 @@ next_slot: err = btrfs_log_all_xattrs(trans, root, inode, path, dst_path); if (err) goto out_unlock; + xattrs_logged = true; if (max_key.type >= BTRFS_EXTENT_DATA_KEY && !fast_search) { btrfs_release_path(path); btrfs_release_path(dst_path); @@ -4820,6 +4822,11 @@ log_extents: btrfs_release_path(dst_path); if (need_log_inode_item) { err = log_inode_item(trans, log, dst_path, inode); + if (!err && !xattrs_logged) { + err = btrfs_log_all_xattrs(trans, root, inode, path, + dst_path); + btrfs_release_path(path); + } if (err) goto out_unlock; } diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 6d874b1cd53c..ed75d70b4bc2 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -3850,6 +3850,15 @@ int btrfs_resume_balance_async(struct btrfs_fs_info *fs_info) return 0; } + /* + * A ro->rw remount sequence should continue with the paused balance + * regardless of who pauses it, system or the user as of now, so set + * the resume flag. + */ + spin_lock(&fs_info->balance_lock); + fs_info->balance_ctl->flags |= BTRFS_BALANCE_RESUME; + spin_unlock(&fs_info->balance_lock); + tsk = kthread_run(balance_kthread, fs_info, "btrfs-balance"); return PTR_ERR_OR_ZERO(tsk); } |