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For fixed block drive, for invalid sense error code, set info to 

xs->datalen / st->blksize instead of xs->datalen; as code assume later
that info is a block number.
Should fix kern/2727.
This commit is contained in:
bouyer 2002-01-12 20:30:11 +00:00
parent 9fe68c4f64
commit f03445a59f
1 changed files with 4 additions and 3 deletions
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7
sys/dev/scsipi/st.c
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@ -1,4 +1,4 @@
/* $NetBSD: st.c,v 1.148 2001/12/07 11:26:30 yamt Exp $ */
/* $NetBSD: st.c,v 1.149 2002/01/12 20:30:11 bouyer Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -57,7 +57,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: st.c,v 1.148 2001/12/07 11:26:30 yamt Exp $");
__KERNEL_RCSID(0, "$NetBSD: st.c,v 1.149 2002/01/12 20:30:11 bouyer Exp $");
#include "opt_scsi.h"
@ -2007,7 +2007,8 @@ st_interpret_sense(xs)
if (sense->error_code & SSD_ERRCODE_VALID)
info = _4btol(sense->info);
else
info = xs->datalen; /* bad choice if fixed blocks */
info = (st->flags & ST_FIXEDBLOCKS) ?
xs->datalen / st->blksize : xs->datalen;
key = sense->flags & SSD_KEY;
st->mt_erreg = key;
st->asc = sense->add_sense_code;