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From: Yar Tikhiy <yar@FreeBSD.org>
Date: Sun, 15 Jun 2003 09:18:58 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/isa fd.c
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yar         2003/06/15 09:18:58 PDT

  FreeBSD src repository

  Modified files:
    sys/isa              fd.c 
  Log:
  Check whether the floppy type pointer has been set before trying
  to access floppy parameters through it.
  
  Note: The DIOCGSECTORSIZE and DIOCGMEDIASIZE handlers withing
  fdioctl() couldn't be just moved to below the existing check
  for blocking mode because fd->ft can be non-NULL while still
  in non-blocking mode (fd->ft can be set with the FD_STYPE ioctl.)
  
  PR:             kern/52338
  No MFC:         Not applicable to STABLE
  
  Revision  Changes    Path
  1.252     +4 -0      src/sys/isa/fd.c