DragonFly BSD
DragonFly commits List (threaded) for 2004-12
[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]

cvs commit: src/sys/vm

From: Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 10 Dec 2004 11:50:32 -0800 (PST)

dillon      2004/12/10 11:50:32 PST

DragonFly src repository

  Modified files:
    sys/vm               vnode_pager.c 
  Bring in FreeBSD/1.206 by Alan Cox, bde@, and tegge@:
  Almost nine years ago, when support for 1TB files was introduced in
  revision 1.55, the address parameter to vnode_pager_addr() was changed
  from an unsigned 32-bit quantity to a signed 64-bit quantity.  However,
  an out-of-range check on the address was not updated.  Consequently,
  memory-mapped I/O on files greater than 2GB could cause a kernel panic.
  Since the address is now a signed 64-bit quantity, the problem resolution
  is simply to remove a cast.
  PR: FreeBSD/73010
  Revision  Changes    Path
  1.17      +1 -1      src/sys/vm/vnode_pager.c


[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]