[src/trunk]: src/sys/external/bsd/vchiq/dist/interface/compat sema mutex need...

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4c36d3396d0b
branches:  trunk
changeset: 785660:4c36d3396d0b
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Sun Mar 24 14:26:16 2013 +0000

description:
sema mutex needs to be IPL_VM

diffstat:

 sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (21 lines):

diff -r 02152cecb70a -r 4c36d3396d0b sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.c
--- a/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.c   Sun Mar 24 14:11:59 2013 +0000
+++ b/sys/external/bsd/vchiq/dist/interface/compat/vchi_bsd.c   Sun Mar 24 14:26:16 2013 +0000
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: vchi_bsd.c,v 1.1 2013/03/08 12:32:30 jmcneill Exp $
+ * $Id: vchi_bsd.c,v 1.2 2013/03/24 14:26:16 jmcneill Exp $
  */
 
 #include <sys/types.h>
@@ -253,7 +253,7 @@
 _sema_init(struct semaphore *s, int value)
 {
        bzero(s, sizeof(*s));
-       mutex_init(&s->mtx, MUTEX_DEFAULT, IPL_NONE);
+       mutex_init(&s->mtx, MUTEX_DEFAULT, IPL_VM);
        cv_init(&s->cv, "sema cv");
        s->value = value;
 }