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Move assignment of cur_rlp to after the acquisition of the list lock.

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PR:	7496
Submitted by:	Stefan Eggers <seggers@semyam.dinoco.de>
This commit is contained in:
David Greenman 1998-08-05 14:06:04 +00:00
parent 99453c6ab8
commit 760c5490ee
1 changed files with 3 additions and 2 deletions
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5
sys/kern/subr_rlist.c
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@ -54,7 +54,7 @@
* functioning of this software, nor does the author assume any responsibility
* for damages incurred with its use.
*
* $Id: subr_rlist.c,v 1.25 1998/02/06 12:13:26 eivind Exp $
* $Id: subr_rlist.c,v 1.26 1998/04/15 17:46:25 bde Exp $
*/
#include <sys/param.h>
@ -118,7 +118,7 @@ rlist_free(rlh, start, end)
u_int start, end;
{
struct rlist **rlp = &rlh->rlh_list;
struct rlist *prev_rlp = NULL, *cur_rlp = *rlp, *next_rlp = NULL;
struct rlist *prev_rlp = NULL, *cur_rlp, *next_rlp = NULL;
int s;
s = splhigh();
@ -133,6 +133,7 @@ rlist_free(rlh, start, end)
* Traverse the list looking for an entry after the one we want
* to insert.
*/
cur_rlp = *rlp;
while (cur_rlp != NULL) {
if (start < cur_rlp->rl_start)
break;