Re: Kernel crash when using multiple interfaces

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Alex,

I am not sure why it was crashing yesterday. I have done a clean build today and it looks fine. I would proceed with your patch and I will let you know if I see any problems in the future.

- Simon

On 18/05/15 17:27, Alexander Aring wrote:
On Mon, May 18, 2015 at 05:37:12PM +0200, Alexander Aring wrote:
Hi,

On Mon, May 18, 2015 at 04:05:38PM +0100, Simon Vincent wrote:
With your patch I get either a "bad paging request" or a NULL pointer
dereference crash at startup. I have not had any problems with my patch.

Here are two stack traces I get.

[   12.223057] [<c04da1b8>] (ieee802154_stop_queue) from [<c04d6d64>]

or

[   12.548824] [<c04da1b8>] (ieee802154_stop_queue) from [<c04d6d64>]
Both crashes in ieee802154_stop_queue, but we don't changed anything
which should affect the ieee802154_stop_queue in my or your fix.

Ah, it could be that it failed in ieee802154_tx after calling
ieee802154_stop_queue. Are you sure that you don't miss some & for
handling with pointers and then we have some invalid address?

- Alex

--
To unsubscribe from this list: send the line "unsubscribe linux-wpan" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Linux Audio Users]     [Photo]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux