Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 29 Jul 2002 13:14:09 -0700 (PDT)
From:      Archie Cobbs <archie@FreeBSD.org>
To:        cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   cvs commit: src/sys/kern uipc_mbuf.c
Message-ID:  <200207292014.g6TKE9mw049588@freefall.freebsd.org>

next in thread | raw e-mail | index | archive | help
archie      2002/07/29 13:14:09 PDT

  Modified files:        (Branch: RELENG_4)
    sys/kern             uipc_mbuf.c 
  Log:
  Modification of an mbuf cluster's reference count must either be done
  atomically or else protected by splimp(). This fixes a rare race condition
  that can cause mbuf cluster leaks and random crashes.
  
  This is already fixed in -current in revision 1.55.
  
  Reviewed by:    freebsd-net
  
  Revision   Changes    Path
  1.51.2.15  +38 -20    src/sys/kern/uipc_mbuf.c

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200207292014.g6TKE9mw049588>