Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf at 6.18-rc2

Cross-merge BPF and other fixes after downstream PR.

No conflicts.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>

1 files changed, 8 insertions, 7 deletions

diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c
index dad0b492a663..d86541073d42 100644
--- a/fs/btrfs/free-space-tree.c
+++ b/fs/btrfs/free-space-tree.c
@@ -1106,14 +1106,15 @@ static int populate_free_space_tree(struct btrfs_trans_handle *trans,
 	 * If ret is 1 (no key found), it means this is an empty block group,
 	 * without any extents allocated from it and there's no block group
 	 * item (key BTRFS_BLOCK_GROUP_ITEM_KEY) located in the extent tree
-	 * because we are using the block group tree feature, so block group
-	 * items are stored in the block group tree. It also means there are no
-	 * extents allocated for block groups with a start offset beyond this
-	 * block group's end offset (this is the last, highest, block group).
+	 * because we are using the block group tree feature (so block group
+	 * items are stored in the block group tree) or this is a new block
+	 * group created in the current transaction and its block group item
+	 * was not yet inserted in the extent tree (that happens in
+	 * btrfs_create_pending_block_groups() -> insert_block_group_item()).
+	 * It also means there are no extents allocated for block groups with a
+	 * start offset beyond this block group's end offset (this is the last,
+	 * highest, block group).
 	 */
-	if (!btrfs_fs_compat_ro(trans->fs_info, BLOCK_GROUP_TREE))
-		ASSERT(ret == 0);
-
 	start = block_group->start;
 	end = block_group->start + block_group->length;
 	while (ret == 0) {