Merge branch 'for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs

Pull btrfs updates from Chris Mason:
 "This is a big variety of fixes and cleanups.

  Liu Bo continues to fixup fuzzer related problems, and some of Josef's
  cleanups are prep for his bigger extent buffer changes (slated for
  v4.10)"

* 'for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (39 commits)
  Revert "btrfs: let btrfs_delete_unused_bgs() to clean relocated bgs"
  Btrfs: remove unnecessary btrfs_mark_buffer_dirty in split_leaf
  Btrfs: don't BUG() during drop snapshot
  btrfs: fix btrfs_no_printk stub helper
  Btrfs: memset to avoid stale content in btree leaf
  btrfs: parent_start initialization cleanup
  btrfs: Remove already completed TODO comment
  btrfs: Do not reassign count in btrfs_run_delayed_refs
  btrfs: fix a possible umount deadlock
  Btrfs: fix memory leak in do_walk_down
  btrfs: btrfs_debug should consume fs_info when DEBUG is not defined
  btrfs: convert send's verbose_printk to btrfs_debug
  btrfs: convert pr_* to btrfs_* where possible
  btrfs: convert printk(KERN_* to use pr_* calls
  btrfs: unsplit printed strings
  btrfs: clean the old superblocks before freeing the device
  Btrfs: kill BUG_ON in run_delayed_tree_ref
  Btrfs: don't leak reloc root nodes on error
  btrfs: squash lines for simple wrapper functions
  Btrfs: improve check_node to avoid reading corrupted nodes
  ...

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 8a84ebd8e7cc..528cae123dc9 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -5579,7 +5579,7 @@ int btrfs_recover_log_trees(struct btrfs_root *log_root_tree)
 	if (!path)
 		return -ENOMEM;
 
-	fs_info->log_root_recovering = 1;
+	set_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags);
 
 	trans = btrfs_start_transaction(fs_info->tree_root, 0);
 	if (IS_ERR(trans)) {
@@ -5592,8 +5592,8 @@ int btrfs_recover_log_trees(struct btrfs_root *log_root_tree)
 
 	ret = walk_log_tree(trans, log_root_tree, &wc);
 	if (ret) {
-		btrfs_handle_fs_error(fs_info, ret, "Failed to pin buffers while "
-			    "recovering log root tree.");
+		btrfs_handle_fs_error(fs_info, ret,
+			"Failed to pin buffers while recovering log root tree.");
 		goto error;
 	}
 
@@ -5639,8 +5639,8 @@ again:
 			free_extent_buffer(log->node);
 			free_extent_buffer(log->commit_root);
 			kfree(log);
-			btrfs_handle_fs_error(fs_info, ret, "Couldn't read target root "
-				    "for tree log recovery.");
+			btrfs_handle_fs_error(fs_info, ret,
+				"Couldn't read target root for tree log recovery.");
 			goto error;
 		}
 
@@ -5689,7 +5689,7 @@ again:
 
 	free_extent_buffer(log_root_tree->node);
 	log_root_tree->log_root = NULL;
-	fs_info->log_root_recovering = 0;
+	clear_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags);
 	kfree(log_root_tree);
 
 	return 0;