diff options
Diffstat (limited to 'sys/kern/kern_linker.c')
| -rw-r--r-- | sys/kern/kern_linker.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/kern/kern_linker.c b/sys/kern/kern_linker.c index 1050b33..192877c 100644 --- a/sys/kern/kern_linker.c +++ b/sys/kern/kern_linker.c @@ -698,10 +698,10 @@ kldload(struct thread *td, struct kldload_args *uap) td->td_retval[0] = -1; - mtx_lock(&Giant); + if (securelevel > 0) /* redundant, but that's OK */ + return (EPERM); - if ((error = securelevel_gt(td->td_ucred, 0)) != 0) - goto out; + mtx_lock(&Giant); if ((error = suser_xxx(td->td_ucred, NULL, 0)) != 0) goto out; @@ -745,10 +745,10 @@ kldunload(struct thread *td, struct kldunload_args *uap) linker_file_t lf; int error = 0; - mtx_lock(&Giant); + if (securelevel > 0) /* redundant, but that's OK */ + return (EPERM); - if ((error = securelevel_gt(td->td_ucred, 0)) != 0) - goto out; + mtx_lock(&Giant); if ((error = suser_xxx(td->td_ucred, NULL, 0)) != 0) goto out; |
