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btrfs: replace BUG_ON with ASSERT in btrfs_read_node_slot

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In btrfs_read_node_slot() we have a BUG_ON() that can be converted to an
ASSERT(), it's from an extent buffer and the level is validated at the
time it's read from disk.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik 2023-02-07 11:57:20 -05:00 committed by David Sterba
parent 13b98989c8
commit d469472844
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/ctree.c
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@ -959,7 +959,7 @@ struct extent_buffer *btrfs_read_node_slot(struct extent_buffer *parent,
if (slot < 0 || slot >= btrfs_header_nritems(parent))
return ERR_PTR(-ENOENT);
BUG_ON(level == 0);
ASSERT(level);
check.level = level - 1;
check.transid = btrfs_node_ptr_generation(parent, slot);