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From: Pawel Jakub Dawidek <pjd@FreeBSD.org>
Date: Thu, 19 Apr 2007 05:54:45 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/kern uipc_syscalls.c
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pjd         2007-04-19 05:54:45 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             uipc_syscalls.c 
  Log:
  Fix a bug in sendfile(2) when files larger than page size and nbytes=0.
  When nbytes=0, sendfile(2) should use file size. Because of the bug, it
  was sending half of a file. The bug is that 'off' variable can't be used
  for size calculation, because it changes inside the loop, so we should
  use uap->offset instead.
  
  Revision  Changes    Path
  1.252     +2 -2      src/sys/kern/uipc_syscalls.c