linux-kernel - Re: [f2fs-dev] [PATCH] f2fs: do not set compression bit if kernel doesn't support

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Message-ID: <0b07d2ae-b3c0-1b13-37d0-068a342c7b8f@kernel.org>
Date:   Thu, 4 Aug 2022 21:42:11 +0800
From:   Chao Yu <chao@...nel.org>
To:     Jaegeuk Kim <jaegeuk@...nel.org>, linux-kernel@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH] f2fs: do not set compression bit if kernel
 doesn't support

On 2022/8/4 11:41, Jaegeuk Kim wrote:
> If kernel doesn't have CONFIG_F2FS_FS_COMPRESSION, a file having FS_COMPR_FL via
> ioctl(FS_IOC_SETFLAGS) is unaccessible due to f2fs_is_compress_backend_ready().
> Let's avoid it.
> 
> Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>

Reviewed-by: Chao Yu <chao@...nel.org>

Thanks,