linux-kernel - xfs compat

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Message-ID: <4A9B759B.7020401@msgid.tls.msk.ru>
Date:	Mon, 31 Aug 2009 11:02:51 +0400
From:	Michael Tokarev <mjt@....msk.ru>
To:	Linux-kernel <linux-kernel@...r.kernel.org>,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>
Subject: xfs compat_ioctl?

Hello!

I tried to resize an xfs filesystem on 64bit 2.6.30 kernel
using 32bit userland, and that does not work, in dmesg I see:

ioctl32(xfs_growfs:24426): Unknown cmd fd(3) cmd(400c586e){t:'X';sz:12} arg(ffa56df4) on /mnt
ioctl32(xfs_growfs:24427): Unknown cmd fd(3) cmd(400c586e){t:'X';sz:12} arg(ff991254) on /mnt

so apparently there's no compat_ioctl layer for these ioctls.

Are there any plans to add these? :)

Thanks!

/mjt
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