linux-kernel - Re: [PATCH v2] fs: inode: return proper error code in bmap()

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Date:   Tue, 18 Jul 2023 00:11:47 +0900
From:   Leesoo Ahn <lsahn@...akecorp.com>
To:     Matthew Wilcox <willy@...radead.org>, Leesoo Ahn <lsahn@...eel.net>
Cc:     Alexander Viro <viro@...iv.linux.org.uk>,
        Christian Brauner <brauner@...nel.org>,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] fs: inode: return proper error code in bmap()

23. 7. 15. 23:56에 Matthew Wilcox 이(가) 쓴 글:
> On Sat, Jul 15, 2023 at 05:22:04PM +0900, Leesoo Ahn wrote:
>  > Return -EOPNOTSUPP instead of -EINVAL which has the meaning of
> 
> EOPNOTSUPP is the wrong errno. ENOTTY is "more" correct.
Thank you for the feedback, just figured out that ioctl never returns 
the error code.

Best regards,
Leesoo