[Drbd-dev] Xen - DRBD issue / panic in skb_copy_bits

[Philipp Reisner]

Hi Simon,

As we are currently preparing the next DRBD release, we try to
fix known issues...

I tried to reproduce, trigger the issue you described in that post:
http://lists.linbit.com/pipermail/drbd-user/2009-March/011645.html
I failed to reproduce it, probably because I tried with 
instrumented DRBD code on a recent vanilla kernel.

Howerver, attached is the patch that is intended to fix the issue.
Can you verify that it really fixes the issue?

  I thought, you have the right test environment (with Xen) around, 
  and it is probably only a little effort for you to do so.) 
  Currently I do not have Xen boxes in our testing environment 

Thanks!
 Philipp
-- 
: Dipl-Ing Philipp Reisner
: LINBIT | Your Way to High Availability
: Tel: +43-1-8178292-50, Fax: +43-1-8178292-82
: http://www.linbit.com

DRBD(R) and LINBIT(R) are registered trademarks of LINBIT, Austria.

-------------- next part --------------
A non-text attachment was scrubbed...
Name: xen-issue-fix.diff
Type: text/x-patch
Size: 1360 bytes
Desc: not available
Url : http://lists.linbit.com/pipermail/drbd-dev/attachments/20090612/e46664a1/attachment.bin