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From: Greg KH <>
To: Brandon Philips <>
Cc: Hans-J??rgen Koch <>,
Subject: Re: [PATCH] UIO: introduce sysfs_ops for map_attr_ktype
Date: Tue, 19 Feb 2008 22:54:06 -0800	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Tue, Feb 19, 2008 at 01:55:05AM -0800, Brandon Philips wrote:
> This fixes two bugs with UIO that cropped up recently in -rc1
> 1) WARNING: at fs/sysfs/file.c:334 sysfs_open_file when trying to open
>    a map addr/size file - complaining about missing sysfs_ops for ktype
> 2) Permission denied when reading uio/uio0/maps/map0/{addr,size} when
>    files are mode S_IRUGO
> Also fix a typo: attr_attribute -> addr_attribute
> Signed-off-by: Brandon Philips <>

Hm, I thought I could get away with just using a kobject attribute, not
a special one.

Thanks for fixing this, it was my fault.

greg k-h

      parent reply	other threads:[~2008-02-20  6:50 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-13 17:03 UIO sysfs attributes broken in 2.6.25-rc1 Hans-Jürgen Koch
2008-02-13 17:33 ` Greg KH
2008-02-19  9:55   ` [PATCH] UIO: introduce sysfs_ops for map_attr_ktype Brandon Philips
2008-02-19 12:12     ` Hans-Jürgen Koch
2008-02-20  6:54     ` Greg KH [this message]

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