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Fix a potentially disasterous '==' instead of '=' bug.

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Submitted by:	John-Mark Gurney <gurney_j@resnet.uoregon.edu>
This commit is contained in:
Justin T. Gibbs 1997-10-23 11:32:06 +00:00
parent 01db51af7a
commit 19166912c9
2 changed files with 6 additions and 6 deletions
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6
sys/sys/bio.h
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)buf.h 8.9 (Berkeley) 3/30/95
* $Id: buf.h,v 1.41 1997/09/16 11:44:02 bde Exp $
* $Id: buf.h,v 1.42 1997/09/21 22:08:58 gibbs Exp $
*/
#ifndef _SYS_BUF_H_
@ -197,10 +197,10 @@ bufq_remove(buf_queue_head *head, struct buf *bp)
* ordering and is less expensive than
* using a CIRCLEQ.
*/
head->insert_point == TAILQ_NEXT(bp, b_act);
head->insert_point = TAILQ_NEXT(bp, b_act);
}
if (bp == head->switch_point) {
head->switch_point == TAILQ_NEXT(bp, b_act);
head->switch_point = TAILQ_NEXT(bp, b_act);
}
}
TAILQ_REMOVE(&head->queue, bp, b_act);

6
sys/sys/buf.h
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)buf.h 8.9 (Berkeley) 3/30/95
* $Id: buf.h,v 1.41 1997/09/16 11:44:02 bde Exp $
* $Id: buf.h,v 1.42 1997/09/21 22:08:58 gibbs Exp $
*/
#ifndef _SYS_BUF_H_
@ -197,10 +197,10 @@ bufq_remove(buf_queue_head *head, struct buf *bp)
* ordering and is less expensive than
* using a CIRCLEQ.
*/
head->insert_point == TAILQ_NEXT(bp, b_act);
head->insert_point = TAILQ_NEXT(bp, b_act);
}
if (bp == head->switch_point) {
head->switch_point == TAILQ_NEXT(bp, b_act);
head->switch_point = TAILQ_NEXT(bp, b_act);
}
}
TAILQ_REMOVE(&head->queue, bp, b_act);