Apply by doing:
cd /usr/src
patch -p0 < 007_sem.patch
And then rebuild your kernel.
Index: sys/kern/sysv_sem.c
===================================================================
RCS file: /cvs/src/sys/kern/sysv_sem.c,v
retrieving revision 1.32
retrieving revision 1.32.8.1
diff -u -p -r1.32 -r1.32.8.1
--- sys/kern/sysv_sem.c 15 Jul 2004 11:24:46 -0000 1.32
+++ sys/kern/sysv_sem.c 11 Aug 2006 04:08:45 -0000 1.32.8.1
@@ -423,25 +423,23 @@ sys_semget(struct proc *p, void *v, regi
if (key != IPC_PRIVATE) {
for (semid = 0, semaptr = NULL; semid < seminfo.semmni; semid++) {
if ((semaptr = sema[semid]) != NULL &&
- semaptr->sem_perm.key == key)
- break;
- }
- if (semaptr != NULL) {
- DPRINTF(("found public key\n"));
- if ((error = ipcperm(cred, &semaptr->sem_perm,
- semflg & 0700)))
- goto error;
- if (nsems > 0 && semaptr->sem_nsems < nsems) {
- DPRINTF(("too small\n"));
- error = EINVAL;
- goto error;
- }
- if ((semflg & IPC_CREAT) && (semflg & IPC_EXCL)) {
- DPRINTF(("not exclusive\n"));
- error = EEXIST;
- goto error;
+ semaptr->sem_perm.key == key) {
+ DPRINTF(("found public key\n"));
+ if ((error = ipcperm(cred, &semaptr->sem_perm,
+ semflg & 0700)))
+ goto error;
+ if (nsems > 0 && semaptr->sem_nsems < nsems) {
+ DPRINTF(("too small\n"));
+ error = EINVAL;
+ goto error;
+ }
+ if ((semflg & IPC_CREAT) && (semflg & IPC_EXCL)) {
+ DPRINTF(("not exclusive\n"));
+ error = EEXIST;
+ goto error;
+ }
+ goto found;
}
- goto found;
}
}
