From: David Sterba <dsterba@suse.cz>
To: Su Yanjun <suyj.fnst@cn.fujitsu.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] btrfs-progs: fix compile warning when using gcc8 to compile btrfs-progs
Date: Wed, 24 Oct 2018 17:55:02 +0200 [thread overview]
Message-ID: <20181024155502.GY16290@twin.jikos.cz> (raw)
In-Reply-To: <20181012074153.3844-1-suyj.fnst@cn.fujitsu.com>
On Fri, Oct 12, 2018 at 03:41:53PM +0800, Su Yanjun wrote:
> When using gcc8 to compile btrfs-progs, it complains as below:
>
> ctree.c: In function 'btrfs_search_slot_for_read':
> ctree.c:1249:45: warning: passing argument 3 of 'btrfs_search_slot'
> discards 'const' qualifier from pointer target type
> [-Wdiscarded-qualifiers]
> ret = btrfs_search_slot(NULL, root, key, p, 0, 0);
>
> Change btrfs_search_slot prototype with 'const' qualifier for argument 3.
> Also fix similar problems as above change.
>
> Signed-off-by: Su Yanjun <suyj.fnst@cn.fujitsu.com>
Applied with subject line changed, thanks.
next prev parent reply other threads:[~2018-10-24 15:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-12 7:41 [PATCH] btrfs-progs: fix compile warning when using gcc8 to compile btrfs-progs Su Yanjun
2018-10-24 15:55 ` David Sterba [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-10-12 1:36 Su Yanjun
2018-10-24 15:39 ` David Sterba
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