diff options
Diffstat (limited to 'sys/kern/kern_event.c')
| -rw-r--r-- | sys/kern/kern_event.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/kern/kern_event.c b/sys/kern/kern_event.c index dfd1c46..8bde25a 100644 --- a/sys/kern/kern_event.c +++ b/sys/kern/kern_event.c @@ -824,9 +824,11 @@ kern_kevent(struct thread *td, int fd, int nchanges, int nevents, struct kevent *kevp, *changes; struct kqueue *kq; struct file *fp; + cap_rights_t rights; int i, n, nerrors, error; - if ((error = fget(td, fd, CAP_POST_EVENT, &fp)) != 0) + error = fget(td, fd, cap_rights_init(&rights, CAP_POST_EVENT), &fp); + if (error != 0) return (error); if ((error = kqueue_acquire(fp, &kq)) != 0) goto done_norel; @@ -964,6 +966,7 @@ kqueue_register(struct kqueue *kq, struct kevent *kev, struct thread *td, int wa struct filterops *fops; struct file *fp; struct knote *kn, *tkn; + cap_rights_t rights; int error, filt, event; int haskqglobal; @@ -982,7 +985,8 @@ kqueue_register(struct kqueue *kq, struct kevent *kev, struct thread *td, int wa findkn: if (fops->f_isfd) { KASSERT(td != NULL, ("td is NULL")); - error = fget(td, kev->ident, CAP_POLL_EVENT, &fp); + error = fget(td, kev->ident, + cap_rights_init(&rights, CAP_POLL_EVENT), &fp); if (error) goto done; @@ -2237,9 +2241,11 @@ kqfd_register(int fd, struct kevent *kev, struct thread *td, int waitok) { struct kqueue *kq; struct file *fp; + cap_rights_t rights; int error; - if ((error = fget(td, fd, CAP_POST_EVENT, &fp)) != 0) + error = fget(td, fd, cap_rights_init(&rights, CAP_POST_EVENT), &fp); + if (error != 0) return (error); if ((error = kqueue_acquire(fp, &kq)) != 0) goto noacquire; |
