diff options
Diffstat (limited to 'sys/kern/sysv_sem.c')
| -rw-r--r-- | sys/kern/sysv_sem.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/kern/sysv_sem.c b/sys/kern/sysv_sem.c index d9324f4..22616b9 100644 --- a/sys/kern/sysv_sem.c +++ b/sys/kern/sysv_sem.c @@ -867,6 +867,11 @@ sys_semget(struct thread *td, struct semget_args *uap) } if (semid < seminfo.semmni) { DPRINTF(("found public key\n")); + if ((semflg & IPC_CREAT) && (semflg & IPC_EXCL)) { + DPRINTF(("not exclusive\n")); + error = EEXIST; + goto done2; + } if ((error = ipcperm(td, &sema[semid].u.sem_perm, semflg & 0700))) { goto done2; @@ -876,11 +881,6 @@ sys_semget(struct thread *td, struct semget_args *uap) error = EINVAL; goto done2; } - if ((semflg & IPC_CREAT) && (semflg & IPC_EXCL)) { - DPRINTF(("not exclusive\n")); - error = EEXIST; - goto done2; - } #ifdef MAC error = mac_sysvsem_check_semget(cred, &sema[semid]); if (error != 0) |
