This is a note to let you know that I've just added the patch titled
btrfs: change BUG_ON to assertion when checking for delayed_node root
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
btrfs-change-bug_on-to-assertion-when-checking-for-d.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 8ebb2e3af5824cf98948771f4d4c949cc06ec5ad
Author: David Sterba <dsterba@xxxxxxxx>
Date: Sat Jan 20 02:26:32 2024 +0100
btrfs: change BUG_ON to assertion when checking for delayed_node root
[ Upstream commit be73f4448b607e6b7ce41cd8ef2214fdf6e7986f ]
The pointer to root is initialized in btrfs_init_delayed_node(), no need
to check for it again. Change the BUG_ON to assertion.
Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
Reviewed-by: Anand Jain <anand.jain@xxxxxxxxxx>
Signed-off-by: David Sterba <dsterba@xxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index 95afe5ef7500c..e3a43bf63f06c 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -988,7 +988,7 @@ static void btrfs_release_delayed_inode(struct btrfs_delayed_node *delayed_node)
if (delayed_node &&
test_bit(BTRFS_DELAYED_NODE_INODE_DIRTY, &delayed_node->flags)) {
- BUG_ON(!delayed_node->root);
+ ASSERT(delayed_node->root);
clear_bit(BTRFS_DELAYED_NODE_INODE_DIRTY, &delayed_node->flags);
delayed_node->count--;
