Re: e100 Possible bug

From: Andrew Morton (akpm@digeo.com)
Date: Fri Mar 28 2003 - 17:21:38 EST


Craig Dooley <cd5697@albany.edu> wrote:
>
> Dmesg is filled with errors of slab corruption. Seems to be e100 related, but
> maybe alloc_skb. Dont know the networking code very well.
>
> - -Craig
>
> ## Uname ##
> Linux broken.xlnx-x.net 2.5.66 #1 Thu Mar 27 09:17:40 EST 2003 i686 unknown
> unknown GNU/Linux
>
> ## Error ##
> Slab corruption: start=e739b000, expend=e739b7ff, problemat=e739b012
> Data: ******************28 A0 00 00 12 B8 39 27 ****EA C5 F0 05 00 00 08 00 00
> 00 33 02 ********00 02 B3 46 6E 5D 00 02 B3 46 70 DF 08 00
> ***************************************************************************

There have been about three reports of this, all against e100. It does seem
that something in there is altering an skb after it was freed.

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