diff options
| author | Kenneth R Westerback <krw@cvs.openbsd.org> | 2005-01-12 00:35:33 +0000 |
|---|---|---|
| committer | Kenneth R Westerback <krw@cvs.openbsd.org> | 2005-01-12 00:35:33 +0000 |
| commit | a31aebc4655d359f52bdd0cf5325ac0e1f1edaa6 (patch) | |
| tree | 2bf7ece672defd86d8a44bd671e2c348a3a53c23 /sys/dev/ic | |
| parent | b9e5cd47c9abab64cecec16dfc0fc4e6ecb8eed9 (diff) | |
Fix an off by one in the critical section clearing code. The code was
adjusting twice for the instruction pointer indicating the *next*
instruction to execute.
From FreeBSD r1.101.
Diffstat (limited to 'sys/dev/ic')
| -rw-r--r-- | sys/dev/ic/aic7xxx.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/dev/ic/aic7xxx.c b/sys/dev/ic/aic7xxx.c index c5ef087829c..f677c4ff89c 100644 --- a/sys/dev/ic/aic7xxx.c +++ b/sys/dev/ic/aic7xxx.c @@ -1,4 +1,4 @@ -/* $OpenBSD: aic7xxx.c,v 1.61 2004/12/30 17:20:09 krw Exp $ */ +/* $OpenBSD: aic7xxx.c,v 1.62 2005/01/12 00:35:32 krw Exp $ */ /* $NetBSD: aic7xxx.c,v 1.108 2003/11/02 11:07:44 wiz Exp $ */ /* @@ -40,7 +40,7 @@ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGES. * - * $Id: aic7xxx.c,v 1.61 2004/12/30 17:20:09 krw Exp $ + * $Id: aic7xxx.c,v 1.62 2005/01/12 00:35:32 krw Exp $ */ /* * Ported from FreeBSD by Pascal Renauld, Network Storage Solutions, Inc. - April 2003 @@ -1498,8 +1498,6 @@ ahc_clear_critical_section(struct ahc_softc *ahc) * so we are really executing the instruction just * before it. */ - if (seqaddr != 0) - seqaddr -= 1; cs = ahc->critical_sections; for (i = 0; i < ahc->num_critical_sections; i++, cs++) { |