diff options
Diffstat (limited to 'sys/compat/svr4/svr4_misc.c')
| -rw-r--r-- | sys/compat/svr4/svr4_misc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/compat/svr4/svr4_misc.c b/sys/compat/svr4/svr4_misc.c index 6f80fe6..c0a7478 100644 --- a/sys/compat/svr4/svr4_misc.c +++ b/sys/compat/svr4/svr4_misc.c @@ -37,6 +37,7 @@ __FBSDID("$FreeBSD$"); #include <sys/param.h> #include <sys/systm.h> +#include <sys/capability.h> #include <sys/dirent.h> #include <sys/fcntl.h> #include <sys/filedesc.h> @@ -246,7 +247,8 @@ svr4_sys_getdents64(td, uap) DPRINTF(("svr4_sys_getdents64(%d, *, %d)\n", uap->fd, uap->nbytes)); - if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) { + if ((error = getvnode(td->td_proc->p_fd, uap->fd, + CAP_READ | CAP_SEEK, &fp)) != 0) { return (error); } @@ -427,7 +429,8 @@ svr4_sys_getdents(td, uap) if (uap->nbytes < 0) return (EINVAL); - if ((error = getvnode(td->td_proc->p_fd, uap->fd, &fp)) != 0) + if ((error = getvnode(td->td_proc->p_fd, uap->fd, + CAP_READ | CAP_SEEK, &fp)) != 0) return (error); if ((fp->f_flag & FREAD) == 0) { @@ -615,7 +618,8 @@ svr4_sys_fchroot(td, uap) if ((error = priv_check(td, PRIV_VFS_FCHROOT)) != 0) return error; - if ((error = getvnode(fdp, uap->fd, &fp)) != 0) + /* XXX: we have the chroot priv... what cap might we need? all? */ + if ((error = getvnode(fdp, uap->fd, 0, &fp)) != 0) return error; vp = fp->f_vnode; VREF(vp); |
