| aac_linux.c (165393) | aac_linux.c (224778) |
|---|---|
| 1/*- 2 * Copyright (c) 2002 Scott Long 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2002 Scott Long 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/dev/aac/aac_linux.c 165393 2006-12-20 17:10:53Z delphij $"); | 28__FBSDID("$FreeBSD: head/sys/dev/aac/aac_linux.c 224778 2011-08-11 12:30:23Z rwatson $"); |
| 29 30/* 31 * Linux ioctl handler for the aac device driver 32 */ 33 34#include <sys/param.h> 35#include <sys/systm.h> | 29 30/* 31 * Linux ioctl handler for the aac device driver 32 */ 33 34#include <sys/param.h> 35#include <sys/systm.h> |
| 36#include <sys/capability.h> |
|
| 36#include <sys/conf.h> 37#include <sys/kernel.h> 38#include <sys/module.h> 39#include <sys/file.h> 40#include <sys/proc.h> 41#ifdef __amd64__ 42#include <machine/../linux32/linux.h> 43#include <machine/../linux32/linux32_proto.h> --- 29 unchanged lines hidden (view full) --- 73 74static int 75aac_linux_ioctl(struct thread *td, struct linux_ioctl_args *args) 76{ 77 struct file *fp; 78 u_long cmd; 79 int error; 80 | 37#include <sys/conf.h> 38#include <sys/kernel.h> 39#include <sys/module.h> 40#include <sys/file.h> 41#include <sys/proc.h> 42#ifdef __amd64__ 43#include <machine/../linux32/linux.h> 44#include <machine/../linux32/linux32_proto.h> --- 29 unchanged lines hidden (view full) --- 74 75static int 76aac_linux_ioctl(struct thread *td, struct linux_ioctl_args *args) 77{ 78 struct file *fp; 79 u_long cmd; 80 int error; 81 |
| 81 if ((error = fget(td, args->fd, &fp)) != 0) | 82 if ((error = fget(td, args->fd, CAP_IOCTL, &fp)) != 0) |
| 82 return (error); 83 cmd = args->cmd; 84 85 /* 86 * Pass the ioctl off to our standard handler. 87 */ 88 error = (fo_ioctl(fp, cmd, (caddr_t)args->arg, td->td_ucred, td)); 89 fdrop(fp, td); 90 return (error); 91} | 83 return (error); 84 cmd = args->cmd; 85 86 /* 87 * Pass the ioctl off to our standard handler. 88 */ 89 error = (fo_ioctl(fp, cmd, (caddr_t)args->arg, td->td_ucred, td)); 90 fdrop(fp, td); 91 return (error); 92} |