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btrfs: unfold transaction abort at __btrfs_inc_extent_ref()

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Instead of having a common btrfs_abort_transaction() call for when either
insert_tree_block_ref() failed or when insert_extent_data_ref() failed,
move the btrfs_abort_transaction() to happen immediately after each one of
those calls, so that when analysing a stack trace with a transaction abort
we know which call failed.

Reviewed-by: Boris Burkov <boris@bur.io>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana
2025-05-16 17:26:03 +01:00
committed by David Sterba
parent 3f757b56f1
commit 227aa55fa2
1 changed files with 7 additions and 5 deletions
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12
fs/btrfs/extent-tree.c
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@@ -1522,13 +1522,15 @@ static int __btrfs_inc_extent_ref(struct btrfs_trans_handle *trans,
btrfs_release_path(path);
/* now insert the actual backref */
if (owner < BTRFS_FIRST_FREE_OBJECTID)
if (owner < BTRFS_FIRST_FREE_OBJECTID) {
ret = insert_tree_block_ref(trans, path, node, bytenr);
else
if (ret)
btrfs_abort_transaction(trans, ret);
} else {
ret = insert_extent_data_ref(trans, path, node, bytenr);
if (ret)
btrfs_abort_transaction(trans, ret);
if (ret)
btrfs_abort_transaction(trans, ret);
}
return ret;
}