lkml.org 
[lkml]   [2010]   [Apr]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: 2.6.33.3-rt16 Oops caused by umount
From
On Thu, Apr 29, 2010 at 10:15 AM, Phil Carmody
<ext-phil.2.carmody@nokia.com> wrote:
> On 28/04/10 19:54 +0200, ext Xianghua Xiao wrote:
>> On Wed, Apr 28, 2010 at 11:34 AM, Thomas Gleixner <tglx@linutronix.de> wrote:
> ...
>> Thomas,
>> I patched it and re-run it however did not find any condition from
>> your patch had a hit.
>> In your patch I changed :
>>
>> if (!file->f_path) {
>> to
>> if(!(&(file->f_path))){
>> Otherwise it won't compile as f_path is a not a pointer.
>
> That check is completely bogus. The address of _anything_ (whose address
> can be taken) is _always_ non-null.
>
> Phil
>

Thomas,

I confirm that 2.6.33.3-rt15 worked fine, reboot/umount will not oops.

Thanks,
Xianghua


\
 
 \ /
  Last update: 2010-04-30 18:53    [W:0.122 / U:0.380 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site