linux-kernel - Re: [patch 1/9] compat_ioctl: move common block ioctls to compat_blkdev

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Message-ID: <20071006185509.GA30411@infradead.org>
Date:	Sat, 6 Oct 2007 19:55:09 +0100
From:	Christoph Hellwig <hch@...radead.org>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	Jens Axboe <jens.axboe@...cle.com>, linux-kernel@...r.kernel.org,
	davem@...emloft.net, hch@....de, Al Viro <viro@....linux.org.uk>
Subject: Re: [patch 1/9] compat_ioctl: move common block ioctls to compat_blkdev_ioctl

On Sat, Oct 06, 2007 at 08:19:03PM +0200, Arnd Bergmann wrote:
> +static int compat_put_ushort(unsigned long arg, unsigned short val)
> +{
> +	return put_user(val, (unsigned short __user *)compat_ptr(arg));
> +}
> +
> +static int compat_put_int(unsigned long arg, int val)
> +{
> +	return put_user(val, (compat_int_t __user *)compat_ptr(arg));
> +}
> +
> +static int compat_put_long(unsigned long arg, long val)
> +{
> +	return put_user(val, (compat_long_t __user *)compat_ptr(arg));
> +}
> +
> +static int compat_put_ulong(unsigned long arg, compat_ulong_t val)
> +{
> +	return put_user(val, (compat_ulong_t __user *)compat_ptr(arg));
> +}
> +
> +static int compat_put_u64(unsigned long arg, u64 val)
> +{
> +	return put_user(val, (compat_u64 __user *)compat_ptr(arg));
> +}

These should probably be in compat.h

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