From: Anand Jain <anand.jain@oracle.com>
To: Wang Yugui <wangyugui@e16-tech.com>, linux-btrfs@vger.kernel.org
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: Re: [PATCH v2] btrfs: slience the sparse warn of rcu_string
Date: Wed, 24 Aug 2022 15:25:41 +0800 [thread overview]
Message-ID: <29f941cb-207e-8e77-e376-c3481557981a@oracle.com> (raw)
In-Reply-To: <20220824051208.19924-1-wangyugui@e16-tech.com>
On 8/24/22 13:12, Wang Yugui wrote:
> slience the sparse warn of rcu_string reported by 'make C=1'
>
> warning example:
> fs/btrfs/volumes.c:2300:41: warning: incorrect type in argument 3 (different address spaces)
> fs/btrfs/volumes.c:2300:41: expected char const *device_path
> fs/btrfs/volumes.c:2300:41: got char [noderef] __rcu *
>
> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
> Signed-off-by: Wang Yugui <wangyugui@e16-tech.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
next prev parent reply other threads:[~2022-08-24 7:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-24 5:12 [PATCH v2] btrfs: slience the sparse warn of rcu_string Wang Yugui
2022-08-24 7:25 ` Anand Jain [this message]
2022-09-02 13:55 ` David Sterba
2022-09-05 3:57 ` Wang Yugui
2022-09-05 15:34 ` David Sterba
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