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btrfs: abort transaction if we fail to update the delayed inode 

If we fail to update the delayed inode we need to abort the transaction,
because we could leave an inode with the improper counts or some other
such corruption behind.

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 2021-05-21 16:44:09 -04:00 committed by David Sterba
parent bb385bedde
commit 04587ad9be
1 changed files with 8 additions and 0 deletions
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8
fs/btrfs/delayed-inode.c
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@ -1051,6 +1051,14 @@ static int __btrfs_update_delayed_inode(struct btrfs_trans_handle *trans,
btrfs_delayed_inode_release_metadata(fs_info, node, (ret < 0));
btrfs_release_delayed_inode(node);
/*
* If we fail to update the delayed inode we need to abort the
* transaction, because we could leave the inode with the improper
* counts behind.
*/
if (ret && ret != -ENOENT)
btrfs_abort_transaction(trans, ret);
return ret;
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