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From: Damien Bergamini <damien@FreeBSD.org>
Date: Sun, 13 Nov 2005 17:16:07 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/dev/iwi if_iwi.c
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damien      2005-11-13 17:16:06 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/iwi          if_iwi.c 
  Log:
  Be more robust when handling Rx interrupts.  If we can't allocate and DMA map
  a new mbuf, just discard the received frame and reuse the old mbuf.
  This should fix kernel panics on high network traffic.
  
  Obtained from:  NetBSD (joerg@)
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.22      +40 -20    src/sys/dev/iwi/if_iwi.c