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Another fix from Tuomo Makinen - Use brelse() to unbusy bp buffer 

to allow user to swap floppy disks when prompted.
This commit is contained in:
abs 2008-11-04 17:08:45 +00:00
parent dfe1b54b07
commit d36d67412b
1 changed files with 6 additions and 2 deletions
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8
sys/arch/atari/dev/md_root.c
View File

@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: md_root.c,v 1.25 2008/01/02 11:48:24 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: md_root.c,v 1.26 2008/11/04 17:08:45 abs Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -247,6 +247,8 @@ struct read_info *rsp;
printf("\n");
done = bp->b_bcount - bp->b_resid;
brelse(bp, 0);
bytes_left -= done;
rsp->offset += done;
rsp->bufp += done;
@ -317,6 +319,7 @@ int nbyte;
/* Wait for results */
biowait(bp);
error = bp->b_error;
/* Dot counter */
printf(".");
@ -324,6 +327,8 @@ int nbyte;
printf("\n");
done = bp->b_bcount - bp->b_resid;
brelse(bp, 0);
nbyte -= done;
nread += done;
rsp->offset += done;
@ -332,7 +337,6 @@ int nbyte;
break;
if((rsp->offset == rsp->media_sz) && (nbyte != 0)) {
if(rsp->offset == rsp->media_sz) {
printf("\nInsert next media and hit any key...");
if(cngetc() != '\n')
printf("\n");