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Fix dead hang writing to FAT

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Submitted by: Dmitrij Tejblum <dima@tejblum.dnttm.rssi.ru>
This commit is contained in:
Andrey A. Chernov 1998-03-28 07:22:03 +00:00
parent 432f450f4e
commit 32d3966f1a
2 changed files with 4 additions and 4 deletions
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4
sys/fs/msdosfs/msdosfs_fat.c
View File

@ -1,4 +1,4 @@
/* $Id: msdosfs_fat.c,v 1.17 1998/02/18 09:28:36 jkh Exp $ */
/* $Id: msdosfs_fat.c,v 1.18 1998/02/20 13:11:49 bde Exp $ */
/* $NetBSD: msdosfs_fat.c,v 1.28 1997/11/17 15:36:49 ws Exp $ */
/*-
@ -355,7 +355,7 @@ updatefats(pmp, bp, fatbn)
* The cluster indicated in FSInfo isn't free
* any longer. Got get a new free one.
*/
for (cn = 0; cn < pmp->pm_maxcluster;)
for (cn = 0; cn < pmp->pm_maxcluster; cn += N_INUSEBITS)
if (pmp->pm_inusemap[cn / N_INUSEBITS] != (u_int)-1)
break;
pmp->pm_nxtfree = cn

4
sys/msdosfs/msdosfs_fat.c
View File

@ -1,4 +1,4 @@
/* $Id: msdosfs_fat.c,v 1.17 1998/02/18 09:28:36 jkh Exp $ */
/* $Id: msdosfs_fat.c,v 1.18 1998/02/20 13:11:49 bde Exp $ */
/* $NetBSD: msdosfs_fat.c,v 1.28 1997/11/17 15:36:49 ws Exp $ */
/*-
@ -355,7 +355,7 @@ updatefats(pmp, bp, fatbn)
* The cluster indicated in FSInfo isn't free
* any longer. Got get a new free one.
*/
for (cn = 0; cn < pmp->pm_maxcluster;)
for (cn = 0; cn < pmp->pm_maxcluster; cn += N_INUSEBITS)
if (pmp->pm_inusemap[cn / N_INUSEBITS] != (u_int)-1)
break;
pmp->pm_nxtfree = cn