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From: Yar Tikhiy <yar@FreeBSD.org>
Date: Sun, 15 Jun 2003 11:13:18 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/isa fd.c
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yar         2003/06/15 11:13:17 PDT

  FreeBSD src repository

  Modified files:
    sys/isa              fd.c 
  Log:
  Always set bio_resid properly in fdstrategy(),
  as should every block device strategy routine.
  There was at least one evil consequence of not doing so:
  Some errors returned by fdstrategy() could be lost (EAGAIN,
  in particular.)
  
  PR:             kern/52338 (in the audit-trail)
  Discussed with: bde
  
  Revision  Changes    Path
  1.253     +2 -3      src/sys/isa/fd.c