cvs commit: src/sys/geom/raid3 g_raid3.c

[Brian Fundakowski Feldman]

On Wed, Feb 22, 2006 at 10:21:05AM +0000, Pawel Jakub Dawidek wrote:
> pjd         2006-02-22 10:21:05 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/geom/raid3       g_raid3.c 
>   Log:
>   Do not use bio structure after g_io_deliver(), it may not longer by valid.
>   
>   Found and fixed by:     Vsevolod Lobko <seva at ip.net.ua>
>   MFC after:              3 days

I actually found and fixed it half a year ago... could you please
integrate the rest of the fixes from my changes back then?  A
short-term low-memory deadlock is still possible (observed in
practice).  I think the changes also improve readability -- see
for example the reason r1.46 existed.

-- 
Brian Fundakowski Feldman                           \'[ FreeBSD ]''''''''''\
  <> green at FreeBSD.org                               \  The Power to Serve! \
 Opinions expressed are my own.                       \,,,,,,,,,,,,,,,,,,,,,,\