From owner-cvs-all  Sat Dec 11  1:58:10 1999
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From: Doug Rabson <dfr@FreeBSD.org>
Date: Sat, 11 Dec 1999 01:58:07 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha trap.c
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dfr         1999/12/11 01:58:07 PST

  Modified files:
    sys/alpha/alpha      trap.c 
  Log:
  Allow kernel accesses to a small region of the user stack which is used
  by the Linux emulator (and other emulators) for syscall argument
  translation. The x86 port currently seems to allow unrestricted kernel
  accesses to user memory.
  
  Reviewed by: alc, gallatin
  
  Revision  Changes    Path
  1.23      +22 -5     src/sys/alpha/alpha/trap.c



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