[PATCH 17/25] btrfs: don't use the extent_root in flush_space
From: Josef Bacik <josef@toxicpanda.com>
Date: 2021-11-05 20:46:23
Subsystem:
btrfs file system, filesystems (vfs and infrastructure), the rest · Maintainers:
Chris Mason, David Sterba, Alexander Viro, Christian Brauner, Linus Torvalds
We only need the root to start a transaction, and since it's a global root we can pick anything, change to the tree_root as we'll have a lot of extent roots in the future. Signed-off-by: Josef Bacik <josef@toxicpanda.com> --- fs/btrfs/space-info.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c
index f74b4063772e..f6a1486bb6e5 100644
--- a/fs/btrfs/space-info.c
+++ b/fs/btrfs/space-info.c@@ -617,7 +617,7 @@ static void flush_space(struct btrfs_fs_info *fs_info, struct btrfs_space_info *space_info, u64 num_bytes, enum btrfs_flush_state state, bool for_preempt) { - struct btrfs_root *root = fs_info->extent_root; + struct btrfs_root *root = fs_info->tree_root; struct btrfs_trans_handle *trans; int nr; int ret = 0;
--
2.26.3