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Message-ID: <ww5fcxuzfcgttglsr6cpnrxufeusw4ixe76iqp7mab3djlyfje@zozue6qvxhzy>
Date: Mon, 29 Apr 2024 23:31:21 -0400
From: Kent Overstreet <kent.overstreet@...ux.dev>
To: Youling Tang <youling.tang@...ux.dev>
Cc: linux-bcachefs@...r.kernel.org, linux-kernel@...r.kernel.org,
Youling Tang <tangyouling@...inos.cn>
Subject: Re: [PATCH] bcachefs: Fix error path of bch2_link_trans()
On Tue, Apr 30, 2024 at 11:28:39AM +0800, Youling Tang wrote:
> From: Youling Tang <tangyouling@...inos.cn>
>
> In bch2_link_trans(), if bch2_inode_nlink_inc() fails, it needs to
> call bch2_trans_iter_exit() in the error path.
Thanks - applied.
>
> Signed-off-by: Youling Tang <tangyouling@...inos.cn>
> ---
> fs/bcachefs/fs-common.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/bcachefs/fs-common.c b/fs/bcachefs/fs-common.c
> index 6c737def357e..508d029ac53d 100644
> --- a/fs/bcachefs/fs-common.c
> +++ b/fs/bcachefs/fs-common.c
> @@ -200,12 +200,12 @@ int bch2_link_trans(struct btree_trans *trans,
>
> ret = bch2_inode_peek(trans, &inode_iter, inode_u, inum, BTREE_ITER_intent);
> if (ret)
> - goto err;
> + return ret;
>
> inode_u->bi_ctime = now;
> ret = bch2_inode_nlink_inc(inode_u);
> if (ret)
> - return ret;
> + goto err;
>
> ret = bch2_inode_peek(trans, &dir_iter, dir_u, dir, BTREE_ITER_intent);
> if (ret)
> --
> 2.34.1
>
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