diff options
Diffstat (limited to 'sys/kern/sys_procdesc.c')
| -rw-r--r-- | sys/kern/sys_procdesc.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/kern/sys_procdesc.c b/sys/kern/sys_procdesc.c index bacaf18..4bafeab 100644 --- a/sys/kern/sys_procdesc.c +++ b/sys/kern/sys_procdesc.c @@ -138,14 +138,14 @@ SYSINIT(vfs, SI_SUB_VFS, SI_ORDER_ANY, procdesc_init, NULL); * died. */ int -procdesc_find(struct thread *td, int fd, cap_rights_t rights, +procdesc_find(struct thread *td, int fd, cap_rights_t *rightsp, struct proc **p) { struct procdesc *pd; struct file *fp; int error; - error = fget(td, fd, rights, &fp); + error = fget(td, fd, rightsp, &fp); if (error) return (error); if (fp->f_type != DTYPE_PROCDESC) { @@ -185,12 +185,12 @@ procdesc_pid(struct file *fp_procdesc) * Retrieve the PID associated with a process descriptor. */ int -kern_pdgetpid(struct thread *td, int fd, cap_rights_t rights, pid_t *pidp) +kern_pdgetpid(struct thread *td, int fd, cap_rights_t *rightsp, pid_t *pidp) { struct file *fp; int error; - error = fget(td, fd, rights, &fp); + error = fget(td, fd, rightsp, &fp); if (error) return (error); if (fp->f_type != DTYPE_PROCDESC) { @@ -209,11 +209,13 @@ out: int sys_pdgetpid(struct thread *td, struct pdgetpid_args *uap) { + cap_rights_t rights; pid_t pid; int error; AUDIT_ARG_FD(uap->fd); - error = kern_pdgetpid(td, uap->fd, CAP_PDGETPID, &pid); + error = kern_pdgetpid(td, uap->fd, + cap_rights_init(&rights, CAP_PDGETPID), &pid); if (error == 0) error = copyout(&pid, uap->pidp, sizeof(pid)); return (error); |
