From: Baokun Li <libaokun1@huawei.com>
To: <linux-kernel@vger.kernel.org>, Chris Mason <clm@fb.com>,
Josef Bacik <josef@toxicpanda.com>,
David Sterba <dsterba@suse.com>
Cc: <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>,
<yangjihong1@huawei.com>, <yukuai3@huawei.com>,
<libaokun1@huawei.com>, <linux-btrfs@vger.kernel.org>,
<kernel-janitors@vger.kernel.org>, Hulk Robot <hulkci@huawei.com>
Subject: [PATCH -next] btrfs: send: use list_move_tail instead of list_del/list_add_tail
Date: Tue, 8 Jun 2021 11:12:20 +0800 [thread overview]
Message-ID: <20210608031220.2822257-1-libaokun1@huawei.com> (raw)
Using list_move_tail() instead of list_del() + list_add_tail().
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
---
fs/btrfs/send.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index bd69db72acc5..a0e51b2416a1 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -2083,8 +2083,7 @@ static struct name_cache_entry *name_cache_search(struct send_ctx *sctx,
*/
static void name_cache_used(struct send_ctx *sctx, struct name_cache_entry *nce)
{
- list_del(&nce->list);
- list_add_tail(&nce->list, &sctx->name_cache_list);
+ list_move_tail(&nce->list, &sctx->name_cache_list);
}
/*
next reply other threads:[~2021-06-08 3:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 3:12 Baokun Li [this message]
2021-06-08 5:16 ` [PATCH -next] btrfs: send: use list_move_tail instead of list_del/list_add_tail Anand Jain
2021-06-08 14:12 ` David Sterba
2021-06-11 6:05 ` libaokun (A)
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