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-----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJb12wyAAoJEAhfPr2O5OEVQG4P/3QlXjec6qlhbo6UPs54E2sC bVdZfp3mobo8NmLRt791Yh9cc0rN45Tlf2BT8XEmCyI6+NB++obU/j0LW5XT7sp7 oE8IgeRraVFWH/Xl9lTgP15Cs6v43eyvP12xgRWBmr+TYugLHDVTheGBvU/COb3d yaykUULezuOMLA3HsPbz5EJOmU5rZ/Wa1w1sAiNJY/cRohfVb3kO4593enwUTMSx yHJ+AVjl/Dn3RV4yLwoybpxPH6XIb3KoLg/6Fx8bOlKy1sg0mcWpzQ1CvMUNpXTF kdwTw3ri1bfYnjChZewuKoJU8Wcw0Gt7pkqAhULN1ieo84MNA3bNor56pdRPaOZW KxzlXZRS6xgYW8bzZ51N0Ku6fwSt3AWRE7TeKcrHF84Yb8vOtPS15sp3qc+9o9rb EDV/lJLcz4bbi3W28di5WMFaN7LHxCHnRV7GvrcNQm6Im62CBFZHiI7jKjMv3tXp Taes0utMPGfWuY6fv4LmuBzFG4nGB6/H4RiVvL1cLkjnx/FJtWGH+1uOcKDraKeI ENBrK0VYrNH7nCDGNehiamStcVK+27tS+xsuqoZkGz6RA8vAxYBXTIZULXA98BPA f6NC32ZNJaruxh4qh5tUy+LKPGzXs0sWa9kfgKmFfaOndFLMjGTXHpAT5AYJMbNe iqKi/4aXD4aKAWTA7PPg =Cc6D -----END PGP SIGNATURE----- Merge tag 'media/v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new dvb frontend driver: lnbh29 - new sensor drivers: imx319 and imx 355 - some old soc_camera driver renames to avoid conflict with new drivers - new i.MX Pixel Pipeline (PXP) mem-to-mem platform driver - a new V4L2 frontend for the FWHT codec - several other improvements, bug fixes, code cleanups, etc * tag 'media/v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (289 commits) media: rename soc_camera I2C drivers media: cec: forgot to cancel delayed work media: vivid: Support 480p for webcam capture media: v4l2-tpg: fix kernel oops when enabling HFLIP and OSD media: vivid: Add 16-bit bayer to format list media: v4l2-tpg-core: Add 16-bit bayer media: pvrusb2: replace `printk` with `pr_*` media: venus: vdec: fix decoded data size media: cx231xx: fix potential sign-extension overflow on large shift media: dt-bindings: media: rcar_vin: add device tree support for r8a7744 media: isif: fix a NULL pointer dereference bug media: exynos4-is: make const array config_ids static media: cx23885: make const array addr_list static media: ivtv: make const array addr_list static media: bttv-input: make const array addr_list static media: cx18: Don't check for address of video_dev media: dw9807-vcm: Fix probe error handling media: dw9714: Remove useless error message media: dw9714: Fix error handling in probe function media: cec: name for RC passthrough device does not need 'RC for' ...
1099 lines
31 KiB
C
1099 lines
31 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* ioctl32.c: Conversion between 32bit and 64bit native ioctls.
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*
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* Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com)
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* Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
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* Copyright (C) 2001,2002 Andi Kleen, SuSE Labs
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* Copyright (C) 2003 Pavel Machek (pavel@ucw.cz)
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*
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* These routines maintain argument size conversion between 32bit and 64bit
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* ioctls.
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*/
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#include <linux/joystick.h>
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#include <linux/types.h>
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#include <linux/compat.h>
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#include <linux/kernel.h>
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#include <linux/capability.h>
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#include <linux/compiler.h>
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#include <linux/sched.h>
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#include <linux/smp.h>
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#include <linux/ioctl.h>
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#include <linux/if.h>
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#include <linux/raid/md_u.h>
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#include <linux/falloc.h>
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#include <linux/file.h>
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#include <linux/ppp-ioctl.h>
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#include <linux/if_pppox.h>
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#include <linux/mtio.h>
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#include <linux/tty.h>
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#include <linux/vt_kern.h>
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#include <linux/raw.h>
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#include <linux/blkdev.h>
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#include <linux/rtc.h>
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#include <linux/pci.h>
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#include <linux/serial.h>
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#include <linux/ctype.h>
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#include <linux/syscalls.h>
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#include <linux/gfp.h>
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#include <linux/cec.h>
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#include "internal.h"
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#include <net/bluetooth/bluetooth.h>
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#include <net/bluetooth/hci_sock.h>
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#include <net/bluetooth/rfcomm.h>
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#include <linux/capi.h>
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#include <linux/gigaset_dev.h>
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#ifdef CONFIG_BLOCK
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#include <linux/cdrom.h>
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#include <linux/fd.h>
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#include <scsi/scsi.h>
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#include <scsi/scsi_ioctl.h>
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#include <scsi/sg.h>
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#endif
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#include <linux/uaccess.h>
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#include <linux/watchdog.h>
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#include <linux/soundcard.h>
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#include <linux/hiddev.h>
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#include <linux/sort.h>
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#ifdef CONFIG_SPARC
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#include <linux/fb.h>
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#include <asm/fbio.h>
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#endif
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#define convert_in_user(srcptr, dstptr) \
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({ \
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typeof(*srcptr) val; \
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\
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get_user(val, srcptr) || put_user(val, dstptr); \
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})
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static int do_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
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{
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int err;
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err = security_file_ioctl(file, cmd, arg);
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if (err)
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return err;
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return vfs_ioctl(file, cmd, arg);
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}
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#ifdef CONFIG_BLOCK
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typedef struct sg_io_hdr32 {
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compat_int_t interface_id; /* [i] 'S' for SCSI generic (required) */
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compat_int_t dxfer_direction; /* [i] data transfer direction */
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unsigned char cmd_len; /* [i] SCSI command length ( <= 16 bytes) */
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unsigned char mx_sb_len; /* [i] max length to write to sbp */
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unsigned short iovec_count; /* [i] 0 implies no scatter gather */
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compat_uint_t dxfer_len; /* [i] byte count of data transfer */
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compat_uint_t dxferp; /* [i], [*io] points to data transfer memory
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or scatter gather list */
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compat_uptr_t cmdp; /* [i], [*i] points to command to perform */
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compat_uptr_t sbp; /* [i], [*o] points to sense_buffer memory */
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compat_uint_t timeout; /* [i] MAX_UINT->no timeout (unit: millisec) */
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compat_uint_t flags; /* [i] 0 -> default, see SG_FLAG... */
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compat_int_t pack_id; /* [i->o] unused internally (normally) */
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compat_uptr_t usr_ptr; /* [i->o] unused internally */
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unsigned char status; /* [o] scsi status */
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unsigned char masked_status; /* [o] shifted, masked scsi status */
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unsigned char msg_status; /* [o] messaging level data (optional) */
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unsigned char sb_len_wr; /* [o] byte count actually written to sbp */
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unsigned short host_status; /* [o] errors from host adapter */
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unsigned short driver_status; /* [o] errors from software driver */
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compat_int_t resid; /* [o] dxfer_len - actual_transferred */
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compat_uint_t duration; /* [o] time taken by cmd (unit: millisec) */
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compat_uint_t info; /* [o] auxiliary information */
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} sg_io_hdr32_t; /* 64 bytes long (on sparc32) */
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typedef struct sg_iovec32 {
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compat_uint_t iov_base;
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compat_uint_t iov_len;
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} sg_iovec32_t;
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static int sg_build_iovec(sg_io_hdr_t __user *sgio, void __user *dxferp, u16 iovec_count)
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{
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sg_iovec_t __user *iov = (sg_iovec_t __user *) (sgio + 1);
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sg_iovec32_t __user *iov32 = dxferp;
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int i;
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for (i = 0; i < iovec_count; i++) {
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u32 base, len;
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if (get_user(base, &iov32[i].iov_base) ||
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get_user(len, &iov32[i].iov_len) ||
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put_user(compat_ptr(base), &iov[i].iov_base) ||
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put_user(len, &iov[i].iov_len))
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return -EFAULT;
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}
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if (put_user(iov, &sgio->dxferp))
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return -EFAULT;
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return 0;
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}
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static int sg_ioctl_trans(struct file *file, unsigned int cmd,
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sg_io_hdr32_t __user *sgio32)
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{
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sg_io_hdr_t __user *sgio;
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u16 iovec_count;
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u32 data;
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void __user *dxferp;
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int err;
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int interface_id;
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if (get_user(interface_id, &sgio32->interface_id))
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return -EFAULT;
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if (interface_id != 'S')
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return do_ioctl(file, cmd, (unsigned long)sgio32);
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if (get_user(iovec_count, &sgio32->iovec_count))
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return -EFAULT;
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{
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void __user *top = compat_alloc_user_space(0);
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void __user *new = compat_alloc_user_space(sizeof(sg_io_hdr_t) +
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(iovec_count * sizeof(sg_iovec_t)));
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if (new > top)
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return -EINVAL;
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sgio = new;
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}
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/* Ok, now construct. */
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if (copy_in_user(&sgio->interface_id, &sgio32->interface_id,
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(2 * sizeof(int)) +
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(2 * sizeof(unsigned char)) +
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(1 * sizeof(unsigned short)) +
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(1 * sizeof(unsigned int))))
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return -EFAULT;
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if (get_user(data, &sgio32->dxferp))
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return -EFAULT;
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dxferp = compat_ptr(data);
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if (iovec_count) {
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if (sg_build_iovec(sgio, dxferp, iovec_count))
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return -EFAULT;
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} else {
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if (put_user(dxferp, &sgio->dxferp))
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return -EFAULT;
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}
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{
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unsigned char __user *cmdp;
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unsigned char __user *sbp;
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if (get_user(data, &sgio32->cmdp))
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return -EFAULT;
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cmdp = compat_ptr(data);
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if (get_user(data, &sgio32->sbp))
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return -EFAULT;
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sbp = compat_ptr(data);
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if (put_user(cmdp, &sgio->cmdp) ||
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put_user(sbp, &sgio->sbp))
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return -EFAULT;
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}
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if (copy_in_user(&sgio->timeout, &sgio32->timeout,
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3 * sizeof(int)))
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return -EFAULT;
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if (get_user(data, &sgio32->usr_ptr))
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return -EFAULT;
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if (put_user(compat_ptr(data), &sgio->usr_ptr))
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return -EFAULT;
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err = do_ioctl(file, cmd, (unsigned long) sgio);
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if (err >= 0) {
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void __user *datap;
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if (copy_in_user(&sgio32->pack_id, &sgio->pack_id,
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sizeof(int)) ||
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get_user(datap, &sgio->usr_ptr) ||
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put_user((u32)(unsigned long)datap,
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&sgio32->usr_ptr) ||
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copy_in_user(&sgio32->status, &sgio->status,
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(4 * sizeof(unsigned char)) +
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(2 * sizeof(unsigned short)) +
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(3 * sizeof(int))))
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err = -EFAULT;
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}
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return err;
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}
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struct compat_sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */
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char req_state;
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char orphan;
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char sg_io_owned;
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char problem;
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int pack_id;
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compat_uptr_t usr_ptr;
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unsigned int duration;
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int unused;
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};
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static int sg_grt_trans(struct file *file,
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unsigned int cmd, struct compat_sg_req_info __user *o)
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{
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int err, i;
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sg_req_info_t __user *r;
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r = compat_alloc_user_space(sizeof(sg_req_info_t)*SG_MAX_QUEUE);
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err = do_ioctl(file, cmd, (unsigned long)r);
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if (err < 0)
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return err;
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for (i = 0; i < SG_MAX_QUEUE; i++) {
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void __user *ptr;
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int d;
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if (copy_in_user(o + i, r + i, offsetof(sg_req_info_t, usr_ptr)) ||
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get_user(ptr, &r[i].usr_ptr) ||
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get_user(d, &r[i].duration) ||
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put_user((u32)(unsigned long)(ptr), &o[i].usr_ptr) ||
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put_user(d, &o[i].duration))
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return -EFAULT;
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}
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return err;
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}
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#endif /* CONFIG_BLOCK */
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struct sock_fprog32 {
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unsigned short len;
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compat_caddr_t filter;
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};
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#define PPPIOCSPASS32 _IOW('t', 71, struct sock_fprog32)
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#define PPPIOCSACTIVE32 _IOW('t', 70, struct sock_fprog32)
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static int ppp_sock_fprog_ioctl_trans(struct file *file,
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unsigned int cmd, struct sock_fprog32 __user *u_fprog32)
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{
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struct sock_fprog __user *u_fprog64 = compat_alloc_user_space(sizeof(struct sock_fprog));
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void __user *fptr64;
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u32 fptr32;
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u16 flen;
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if (get_user(flen, &u_fprog32->len) ||
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get_user(fptr32, &u_fprog32->filter))
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return -EFAULT;
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fptr64 = compat_ptr(fptr32);
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if (put_user(flen, &u_fprog64->len) ||
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put_user(fptr64, &u_fprog64->filter))
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return -EFAULT;
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if (cmd == PPPIOCSPASS32)
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cmd = PPPIOCSPASS;
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else
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cmd = PPPIOCSACTIVE;
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return do_ioctl(file, cmd, (unsigned long) u_fprog64);
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}
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struct ppp_option_data32 {
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compat_caddr_t ptr;
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u32 length;
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compat_int_t transmit;
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};
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#define PPPIOCSCOMPRESS32 _IOW('t', 77, struct ppp_option_data32)
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struct ppp_idle32 {
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compat_time_t xmit_idle;
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compat_time_t recv_idle;
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};
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#define PPPIOCGIDLE32 _IOR('t', 63, struct ppp_idle32)
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|
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static int ppp_gidle(struct file *file, unsigned int cmd,
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struct ppp_idle32 __user *idle32)
|
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{
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struct ppp_idle __user *idle;
|
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__kernel_time_t xmit, recv;
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int err;
|
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idle = compat_alloc_user_space(sizeof(*idle));
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err = do_ioctl(file, PPPIOCGIDLE, (unsigned long) idle);
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|
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if (!err) {
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if (get_user(xmit, &idle->xmit_idle) ||
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get_user(recv, &idle->recv_idle) ||
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put_user(xmit, &idle32->xmit_idle) ||
|
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put_user(recv, &idle32->recv_idle))
|
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err = -EFAULT;
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}
|
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return err;
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}
|
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|
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static int ppp_scompress(struct file *file, unsigned int cmd,
|
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struct ppp_option_data32 __user *odata32)
|
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{
|
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struct ppp_option_data __user *odata;
|
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__u32 data;
|
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void __user *datap;
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odata = compat_alloc_user_space(sizeof(*odata));
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|
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if (get_user(data, &odata32->ptr))
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return -EFAULT;
|
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|
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datap = compat_ptr(data);
|
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if (put_user(datap, &odata->ptr))
|
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return -EFAULT;
|
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|
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if (copy_in_user(&odata->length, &odata32->length,
|
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sizeof(__u32) + sizeof(int)))
|
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return -EFAULT;
|
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|
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return do_ioctl(file, PPPIOCSCOMPRESS, (unsigned long) odata);
|
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}
|
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|
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#ifdef CONFIG_BLOCK
|
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struct mtget32 {
|
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compat_long_t mt_type;
|
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compat_long_t mt_resid;
|
||
compat_long_t mt_dsreg;
|
||
compat_long_t mt_gstat;
|
||
compat_long_t mt_erreg;
|
||
compat_daddr_t mt_fileno;
|
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compat_daddr_t mt_blkno;
|
||
};
|
||
#define MTIOCGET32 _IOR('m', 2, struct mtget32)
|
||
|
||
struct mtpos32 {
|
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compat_long_t mt_blkno;
|
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};
|
||
#define MTIOCPOS32 _IOR('m', 3, struct mtpos32)
|
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|
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static int mt_ioctl_trans(struct file *file,
|
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unsigned int cmd, void __user *argp)
|
||
{
|
||
/* NULL initialization to make gcc shut up */
|
||
struct mtget __user *get = NULL;
|
||
struct mtget32 __user *umget32;
|
||
struct mtpos __user *pos = NULL;
|
||
struct mtpos32 __user *upos32;
|
||
unsigned long kcmd;
|
||
void *karg;
|
||
int err = 0;
|
||
|
||
switch(cmd) {
|
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case MTIOCPOS32:
|
||
kcmd = MTIOCPOS;
|
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pos = compat_alloc_user_space(sizeof(*pos));
|
||
karg = pos;
|
||
break;
|
||
default: /* MTIOCGET32 */
|
||
kcmd = MTIOCGET;
|
||
get = compat_alloc_user_space(sizeof(*get));
|
||
karg = get;
|
||
break;
|
||
}
|
||
if (karg == NULL)
|
||
return -EFAULT;
|
||
err = do_ioctl(file, kcmd, (unsigned long)karg);
|
||
if (err)
|
||
return err;
|
||
switch (cmd) {
|
||
case MTIOCPOS32:
|
||
upos32 = argp;
|
||
err = convert_in_user(&pos->mt_blkno, &upos32->mt_blkno);
|
||
break;
|
||
case MTIOCGET32:
|
||
umget32 = argp;
|
||
err = convert_in_user(&get->mt_type, &umget32->mt_type);
|
||
err |= convert_in_user(&get->mt_resid, &umget32->mt_resid);
|
||
err |= convert_in_user(&get->mt_dsreg, &umget32->mt_dsreg);
|
||
err |= convert_in_user(&get->mt_gstat, &umget32->mt_gstat);
|
||
err |= convert_in_user(&get->mt_erreg, &umget32->mt_erreg);
|
||
err |= convert_in_user(&get->mt_fileno, &umget32->mt_fileno);
|
||
err |= convert_in_user(&get->mt_blkno, &umget32->mt_blkno);
|
||
break;
|
||
}
|
||
return err ? -EFAULT: 0;
|
||
}
|
||
|
||
#endif /* CONFIG_BLOCK */
|
||
|
||
/* Bluetooth ioctls */
|
||
#define HCIUARTSETPROTO _IOW('U', 200, int)
|
||
#define HCIUARTGETPROTO _IOR('U', 201, int)
|
||
#define HCIUARTGETDEVICE _IOR('U', 202, int)
|
||
#define HCIUARTSETFLAGS _IOW('U', 203, int)
|
||
#define HCIUARTGETFLAGS _IOR('U', 204, int)
|
||
|
||
#define RTC_IRQP_READ32 _IOR('p', 0x0b, compat_ulong_t)
|
||
#define RTC_IRQP_SET32 _IOW('p', 0x0c, compat_ulong_t)
|
||
#define RTC_EPOCH_READ32 _IOR('p', 0x0d, compat_ulong_t)
|
||
#define RTC_EPOCH_SET32 _IOW('p', 0x0e, compat_ulong_t)
|
||
|
||
static int rtc_ioctl(struct file *file,
|
||
unsigned cmd, void __user *argp)
|
||
{
|
||
unsigned long __user *valp = compat_alloc_user_space(sizeof(*valp));
|
||
int ret;
|
||
|
||
if (valp == NULL)
|
||
return -EFAULT;
|
||
switch (cmd) {
|
||
case RTC_IRQP_READ32:
|
||
case RTC_EPOCH_READ32:
|
||
ret = do_ioctl(file, (cmd == RTC_IRQP_READ32) ?
|
||
RTC_IRQP_READ : RTC_EPOCH_READ,
|
||
(unsigned long)valp);
|
||
if (ret)
|
||
return ret;
|
||
return convert_in_user(valp, (unsigned int __user *)argp);
|
||
case RTC_IRQP_SET32:
|
||
return do_ioctl(file, RTC_IRQP_SET, (unsigned long)argp);
|
||
case RTC_EPOCH_SET32:
|
||
return do_ioctl(file, RTC_EPOCH_SET, (unsigned long)argp);
|
||
}
|
||
|
||
return -ENOIOCTLCMD;
|
||
}
|
||
|
||
/* on ia32 l_start is on a 32-bit boundary */
|
||
#if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
|
||
struct space_resv_32 {
|
||
__s16 l_type;
|
||
__s16 l_whence;
|
||
__s64 l_start __attribute__((packed));
|
||
/* len == 0 means until end of file */
|
||
__s64 l_len __attribute__((packed));
|
||
__s32 l_sysid;
|
||
__u32 l_pid;
|
||
__s32 l_pad[4]; /* reserve area */
|
||
};
|
||
|
||
#define FS_IOC_RESVSP_32 _IOW ('X', 40, struct space_resv_32)
|
||
#define FS_IOC_RESVSP64_32 _IOW ('X', 42, struct space_resv_32)
|
||
|
||
/* just account for different alignment */
|
||
static int compat_ioctl_preallocate(struct file *file,
|
||
struct space_resv_32 __user *p32)
|
||
{
|
||
struct space_resv __user *p = compat_alloc_user_space(sizeof(*p));
|
||
|
||
if (copy_in_user(&p->l_type, &p32->l_type, sizeof(s16)) ||
|
||
copy_in_user(&p->l_whence, &p32->l_whence, sizeof(s16)) ||
|
||
copy_in_user(&p->l_start, &p32->l_start, sizeof(s64)) ||
|
||
copy_in_user(&p->l_len, &p32->l_len, sizeof(s64)) ||
|
||
copy_in_user(&p->l_sysid, &p32->l_sysid, sizeof(s32)) ||
|
||
copy_in_user(&p->l_pid, &p32->l_pid, sizeof(u32)) ||
|
||
copy_in_user(&p->l_pad, &p32->l_pad, 4*sizeof(u32)))
|
||
return -EFAULT;
|
||
|
||
return ioctl_preallocate(file, p);
|
||
}
|
||
#endif
|
||
|
||
/*
|
||
* simple reversible transform to make our table more evenly
|
||
* distributed after sorting.
|
||
*/
|
||
#define XFORM(i) (((i) ^ ((i) << 27) ^ ((i) << 17)) & 0xffffffff)
|
||
|
||
#define COMPATIBLE_IOCTL(cmd) XFORM((u32)cmd),
|
||
/* ioctl should not be warned about even if it's not implemented.
|
||
Valid reasons to use this:
|
||
- It is implemented with ->compat_ioctl on some device, but programs
|
||
call it on others too.
|
||
- The ioctl is not implemented in the native kernel, but programs
|
||
call it commonly anyways.
|
||
Most other reasons are not valid. */
|
||
#define IGNORE_IOCTL(cmd) COMPATIBLE_IOCTL(cmd)
|
||
|
||
static unsigned int ioctl_pointer[] = {
|
||
/* compatible ioctls first */
|
||
/* Little t */
|
||
COMPATIBLE_IOCTL(TIOCOUTQ)
|
||
/* Little f */
|
||
COMPATIBLE_IOCTL(FIOCLEX)
|
||
COMPATIBLE_IOCTL(FIONCLEX)
|
||
COMPATIBLE_IOCTL(FIOASYNC)
|
||
COMPATIBLE_IOCTL(FIONBIO)
|
||
COMPATIBLE_IOCTL(FIONREAD) /* This is also TIOCINQ */
|
||
COMPATIBLE_IOCTL(FS_IOC_FIEMAP)
|
||
/* 0x00 */
|
||
COMPATIBLE_IOCTL(FIBMAP)
|
||
COMPATIBLE_IOCTL(FIGETBSZ)
|
||
/* 'X' - originally XFS but some now in the VFS */
|
||
COMPATIBLE_IOCTL(FIFREEZE)
|
||
COMPATIBLE_IOCTL(FITHAW)
|
||
COMPATIBLE_IOCTL(FITRIM)
|
||
#ifdef CONFIG_BLOCK
|
||
/* Big S */
|
||
COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN)
|
||
COMPATIBLE_IOCTL(SCSI_IOCTL_DOORLOCK)
|
||
COMPATIBLE_IOCTL(SCSI_IOCTL_DOORUNLOCK)
|
||
COMPATIBLE_IOCTL(SCSI_IOCTL_TEST_UNIT_READY)
|
||
COMPATIBLE_IOCTL(SCSI_IOCTL_GET_BUS_NUMBER)
|
||
COMPATIBLE_IOCTL(SCSI_IOCTL_SEND_COMMAND)
|
||
COMPATIBLE_IOCTL(SCSI_IOCTL_PROBE_HOST)
|
||
COMPATIBLE_IOCTL(SCSI_IOCTL_GET_PCI)
|
||
#endif
|
||
/* Big V (don't complain on serial console) */
|
||
IGNORE_IOCTL(VT_OPENQRY)
|
||
IGNORE_IOCTL(VT_GETMODE)
|
||
/* Little p (/dev/rtc, /dev/envctrl, etc.) */
|
||
COMPATIBLE_IOCTL(RTC_AIE_ON)
|
||
COMPATIBLE_IOCTL(RTC_AIE_OFF)
|
||
COMPATIBLE_IOCTL(RTC_UIE_ON)
|
||
COMPATIBLE_IOCTL(RTC_UIE_OFF)
|
||
COMPATIBLE_IOCTL(RTC_PIE_ON)
|
||
COMPATIBLE_IOCTL(RTC_PIE_OFF)
|
||
COMPATIBLE_IOCTL(RTC_WIE_ON)
|
||
COMPATIBLE_IOCTL(RTC_WIE_OFF)
|
||
COMPATIBLE_IOCTL(RTC_ALM_SET)
|
||
COMPATIBLE_IOCTL(RTC_ALM_READ)
|
||
COMPATIBLE_IOCTL(RTC_RD_TIME)
|
||
COMPATIBLE_IOCTL(RTC_SET_TIME)
|
||
COMPATIBLE_IOCTL(RTC_WKALM_SET)
|
||
COMPATIBLE_IOCTL(RTC_WKALM_RD)
|
||
/*
|
||
* These two are only for the sbus rtc driver, but
|
||
* hwclock tries them on every rtc device first when
|
||
* running on sparc. On other architectures the entries
|
||
* are useless but harmless.
|
||
*/
|
||
COMPATIBLE_IOCTL(_IOR('p', 20, int[7])) /* RTCGET */
|
||
COMPATIBLE_IOCTL(_IOW('p', 21, int[7])) /* RTCSET */
|
||
/* Little m */
|
||
COMPATIBLE_IOCTL(MTIOCTOP)
|
||
/* Socket level stuff */
|
||
COMPATIBLE_IOCTL(FIOQSIZE)
|
||
#ifdef CONFIG_BLOCK
|
||
/* md calls this on random blockdevs */
|
||
IGNORE_IOCTL(RAID_VERSION)
|
||
/* qemu/qemu-img might call these two on plain files for probing */
|
||
IGNORE_IOCTL(CDROM_DRIVE_STATUS)
|
||
IGNORE_IOCTL(FDGETPRM32)
|
||
/* SG stuff */
|
||
COMPATIBLE_IOCTL(SG_SET_TIMEOUT)
|
||
COMPATIBLE_IOCTL(SG_GET_TIMEOUT)
|
||
COMPATIBLE_IOCTL(SG_EMULATED_HOST)
|
||
COMPATIBLE_IOCTL(SG_GET_TRANSFORM)
|
||
COMPATIBLE_IOCTL(SG_SET_RESERVED_SIZE)
|
||
COMPATIBLE_IOCTL(SG_GET_RESERVED_SIZE)
|
||
COMPATIBLE_IOCTL(SG_GET_SCSI_ID)
|
||
COMPATIBLE_IOCTL(SG_SET_FORCE_LOW_DMA)
|
||
COMPATIBLE_IOCTL(SG_GET_LOW_DMA)
|
||
COMPATIBLE_IOCTL(SG_SET_FORCE_PACK_ID)
|
||
COMPATIBLE_IOCTL(SG_GET_PACK_ID)
|
||
COMPATIBLE_IOCTL(SG_GET_NUM_WAITING)
|
||
COMPATIBLE_IOCTL(SG_SET_DEBUG)
|
||
COMPATIBLE_IOCTL(SG_GET_SG_TABLESIZE)
|
||
COMPATIBLE_IOCTL(SG_GET_COMMAND_Q)
|
||
COMPATIBLE_IOCTL(SG_SET_COMMAND_Q)
|
||
COMPATIBLE_IOCTL(SG_GET_VERSION_NUM)
|
||
COMPATIBLE_IOCTL(SG_NEXT_CMD_LEN)
|
||
COMPATIBLE_IOCTL(SG_SCSI_RESET)
|
||
COMPATIBLE_IOCTL(SG_GET_REQUEST_TABLE)
|
||
COMPATIBLE_IOCTL(SG_SET_KEEP_ORPHAN)
|
||
COMPATIBLE_IOCTL(SG_GET_KEEP_ORPHAN)
|
||
#endif
|
||
/* PPP stuff */
|
||
COMPATIBLE_IOCTL(PPPIOCGFLAGS)
|
||
COMPATIBLE_IOCTL(PPPIOCSFLAGS)
|
||
COMPATIBLE_IOCTL(PPPIOCGASYNCMAP)
|
||
COMPATIBLE_IOCTL(PPPIOCSASYNCMAP)
|
||
COMPATIBLE_IOCTL(PPPIOCGUNIT)
|
||
COMPATIBLE_IOCTL(PPPIOCGRASYNCMAP)
|
||
COMPATIBLE_IOCTL(PPPIOCSRASYNCMAP)
|
||
COMPATIBLE_IOCTL(PPPIOCGMRU)
|
||
COMPATIBLE_IOCTL(PPPIOCSMRU)
|
||
COMPATIBLE_IOCTL(PPPIOCSMAXCID)
|
||
COMPATIBLE_IOCTL(PPPIOCGXASYNCMAP)
|
||
COMPATIBLE_IOCTL(PPPIOCSXASYNCMAP)
|
||
COMPATIBLE_IOCTL(PPPIOCXFERUNIT)
|
||
/* PPPIOCSCOMPRESS is translated */
|
||
COMPATIBLE_IOCTL(PPPIOCGNPMODE)
|
||
COMPATIBLE_IOCTL(PPPIOCSNPMODE)
|
||
COMPATIBLE_IOCTL(PPPIOCGDEBUG)
|
||
COMPATIBLE_IOCTL(PPPIOCSDEBUG)
|
||
/* PPPIOCSPASS is translated */
|
||
/* PPPIOCSACTIVE is translated */
|
||
/* PPPIOCGIDLE is translated */
|
||
COMPATIBLE_IOCTL(PPPIOCNEWUNIT)
|
||
COMPATIBLE_IOCTL(PPPIOCATTACH)
|
||
COMPATIBLE_IOCTL(PPPIOCDETACH)
|
||
COMPATIBLE_IOCTL(PPPIOCSMRRU)
|
||
COMPATIBLE_IOCTL(PPPIOCCONNECT)
|
||
COMPATIBLE_IOCTL(PPPIOCDISCONN)
|
||
COMPATIBLE_IOCTL(PPPIOCATTCHAN)
|
||
COMPATIBLE_IOCTL(PPPIOCGCHAN)
|
||
COMPATIBLE_IOCTL(PPPIOCGL2TPSTATS)
|
||
/* PPPOX */
|
||
COMPATIBLE_IOCTL(PPPOEIOCSFWD)
|
||
COMPATIBLE_IOCTL(PPPOEIOCDFWD)
|
||
/* Big A */
|
||
/* sparc only */
|
||
/* Big Q for sound/OSS */
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_RESET)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_SYNC)
|
||
COMPATIBLE_IOCTL(SNDCTL_SYNTH_INFO)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_CTRLRATE)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_GETOUTCOUNT)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_GETINCOUNT)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_PERCMODE)
|
||
COMPATIBLE_IOCTL(SNDCTL_FM_LOAD_INSTR)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_TESTMIDI)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_RESETSAMPLES)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_NRSYNTHS)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_NRMIDIS)
|
||
COMPATIBLE_IOCTL(SNDCTL_MIDI_INFO)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_THRESHOLD)
|
||
COMPATIBLE_IOCTL(SNDCTL_SYNTH_MEMAVL)
|
||
COMPATIBLE_IOCTL(SNDCTL_FM_4OP_ENABLE)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_PANIC)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_OUTOFBAND)
|
||
COMPATIBLE_IOCTL(SNDCTL_SEQ_GETTIME)
|
||
COMPATIBLE_IOCTL(SNDCTL_SYNTH_ID)
|
||
COMPATIBLE_IOCTL(SNDCTL_SYNTH_CONTROL)
|
||
COMPATIBLE_IOCTL(SNDCTL_SYNTH_REMOVESAMPLE)
|
||
/* Big T for sound/OSS */
|
||
COMPATIBLE_IOCTL(SNDCTL_TMR_TIMEBASE)
|
||
COMPATIBLE_IOCTL(SNDCTL_TMR_START)
|
||
COMPATIBLE_IOCTL(SNDCTL_TMR_STOP)
|
||
COMPATIBLE_IOCTL(SNDCTL_TMR_CONTINUE)
|
||
COMPATIBLE_IOCTL(SNDCTL_TMR_TEMPO)
|
||
COMPATIBLE_IOCTL(SNDCTL_TMR_SOURCE)
|
||
COMPATIBLE_IOCTL(SNDCTL_TMR_METRONOME)
|
||
COMPATIBLE_IOCTL(SNDCTL_TMR_SELECT)
|
||
/* Little m for sound/OSS */
|
||
COMPATIBLE_IOCTL(SNDCTL_MIDI_PRETIME)
|
||
COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUMODE)
|
||
COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUCMD)
|
||
/* Big P for sound/OSS */
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_RESET)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_SYNC)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_SPEED)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_STEREO)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_GETBLKSIZE)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_CHANNELS)
|
||
COMPATIBLE_IOCTL(SOUND_PCM_WRITE_FILTER)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_POST)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_SUBDIVIDE)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_SETFRAGMENT)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_GETFMTS)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_SETFMT)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_GETOSPACE)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_GETISPACE)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_NONBLOCK)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_GETCAPS)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_GETTRIGGER)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_SETTRIGGER)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_GETIPTR)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_GETOPTR)
|
||
/* SNDCTL_DSP_MAPINBUF, XXX needs translation */
|
||
/* SNDCTL_DSP_MAPOUTBUF, XXX needs translation */
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_SETSYNCRO)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_SETDUPLEX)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_GETODELAY)
|
||
COMPATIBLE_IOCTL(SNDCTL_DSP_PROFILE)
|
||
COMPATIBLE_IOCTL(SOUND_PCM_READ_RATE)
|
||
COMPATIBLE_IOCTL(SOUND_PCM_READ_CHANNELS)
|
||
COMPATIBLE_IOCTL(SOUND_PCM_READ_BITS)
|
||
COMPATIBLE_IOCTL(SOUND_PCM_READ_FILTER)
|
||
/* Big C for sound/OSS */
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_RESET)
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_LOAD)
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_RDATA)
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_RCODE)
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_WDATA)
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_WCODE)
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_RUN)
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_HALT)
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_SENDMSG)
|
||
COMPATIBLE_IOCTL(SNDCTL_COPR_RCVMSG)
|
||
/* Big M for sound/OSS */
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_VOLUME)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_BASS)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_TREBLE)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_SYNTH)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_PCM)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_SPEAKER)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_MIC)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_CD)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_IMIX)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_ALTPCM)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECLEV)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_IGAIN)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_OGAIN)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE1)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE2)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE3)
|
||
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL1))
|
||
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL2))
|
||
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL3))
|
||
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEIN))
|
||
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEOUT))
|
||
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_VIDEO))
|
||
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_RADIO))
|
||
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_MONITOR))
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_MUTE)
|
||
/* SOUND_MIXER_READ_ENHANCE, same value as READ_MUTE */
|
||
/* SOUND_MIXER_READ_LOUD, same value as READ_MUTE */
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECSRC)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_DEVMASK)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECMASK)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_STEREODEVS)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_READ_CAPS)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_VOLUME)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_BASS)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_TREBLE)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SYNTH)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_PCM)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SPEAKER)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MIC)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_CD)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IMIX)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_ALTPCM)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECLEV)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IGAIN)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_OGAIN)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE1)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE2)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE3)
|
||
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL1))
|
||
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL2))
|
||
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL3))
|
||
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEIN))
|
||
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEOUT))
|
||
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_VIDEO))
|
||
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_RADIO))
|
||
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_MONITOR))
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MUTE)
|
||
/* SOUND_MIXER_WRITE_ENHANCE, same value as WRITE_MUTE */
|
||
/* SOUND_MIXER_WRITE_LOUD, same value as WRITE_MUTE */
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECSRC)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_INFO)
|
||
COMPATIBLE_IOCTL(SOUND_OLD_MIXER_INFO)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_ACCESS)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_AGC)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_3DSE)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE1)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE2)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE3)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE4)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE5)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_GETLEVELS)
|
||
COMPATIBLE_IOCTL(SOUND_MIXER_SETLEVELS)
|
||
COMPATIBLE_IOCTL(OSS_GETVERSION)
|
||
/* Raw devices */
|
||
COMPATIBLE_IOCTL(RAW_SETBIND)
|
||
COMPATIBLE_IOCTL(RAW_GETBIND)
|
||
/* Watchdog */
|
||
COMPATIBLE_IOCTL(WDIOC_GETSUPPORT)
|
||
COMPATIBLE_IOCTL(WDIOC_GETSTATUS)
|
||
COMPATIBLE_IOCTL(WDIOC_GETBOOTSTATUS)
|
||
COMPATIBLE_IOCTL(WDIOC_GETTEMP)
|
||
COMPATIBLE_IOCTL(WDIOC_SETOPTIONS)
|
||
COMPATIBLE_IOCTL(WDIOC_KEEPALIVE)
|
||
COMPATIBLE_IOCTL(WDIOC_SETTIMEOUT)
|
||
COMPATIBLE_IOCTL(WDIOC_GETTIMEOUT)
|
||
COMPATIBLE_IOCTL(WDIOC_SETPRETIMEOUT)
|
||
COMPATIBLE_IOCTL(WDIOC_GETPRETIMEOUT)
|
||
/* Big R */
|
||
COMPATIBLE_IOCTL(RNDGETENTCNT)
|
||
COMPATIBLE_IOCTL(RNDADDTOENTCNT)
|
||
COMPATIBLE_IOCTL(RNDGETPOOL)
|
||
COMPATIBLE_IOCTL(RNDADDENTROPY)
|
||
COMPATIBLE_IOCTL(RNDZAPENTCNT)
|
||
COMPATIBLE_IOCTL(RNDCLEARPOOL)
|
||
/* Bluetooth */
|
||
COMPATIBLE_IOCTL(HCIDEVUP)
|
||
COMPATIBLE_IOCTL(HCIDEVDOWN)
|
||
COMPATIBLE_IOCTL(HCIDEVRESET)
|
||
COMPATIBLE_IOCTL(HCIDEVRESTAT)
|
||
COMPATIBLE_IOCTL(HCIGETDEVLIST)
|
||
COMPATIBLE_IOCTL(HCIGETDEVINFO)
|
||
COMPATIBLE_IOCTL(HCIGETCONNLIST)
|
||
COMPATIBLE_IOCTL(HCIGETCONNINFO)
|
||
COMPATIBLE_IOCTL(HCIGETAUTHINFO)
|
||
COMPATIBLE_IOCTL(HCISETRAW)
|
||
COMPATIBLE_IOCTL(HCISETSCAN)
|
||
COMPATIBLE_IOCTL(HCISETAUTH)
|
||
COMPATIBLE_IOCTL(HCISETENCRYPT)
|
||
COMPATIBLE_IOCTL(HCISETPTYPE)
|
||
COMPATIBLE_IOCTL(HCISETLINKPOL)
|
||
COMPATIBLE_IOCTL(HCISETLINKMODE)
|
||
COMPATIBLE_IOCTL(HCISETACLMTU)
|
||
COMPATIBLE_IOCTL(HCISETSCOMTU)
|
||
COMPATIBLE_IOCTL(HCIBLOCKADDR)
|
||
COMPATIBLE_IOCTL(HCIUNBLOCKADDR)
|
||
COMPATIBLE_IOCTL(HCIINQUIRY)
|
||
COMPATIBLE_IOCTL(HCIUARTSETPROTO)
|
||
COMPATIBLE_IOCTL(HCIUARTGETPROTO)
|
||
COMPATIBLE_IOCTL(HCIUARTGETDEVICE)
|
||
COMPATIBLE_IOCTL(HCIUARTSETFLAGS)
|
||
COMPATIBLE_IOCTL(HCIUARTGETFLAGS)
|
||
COMPATIBLE_IOCTL(RFCOMMCREATEDEV)
|
||
COMPATIBLE_IOCTL(RFCOMMRELEASEDEV)
|
||
COMPATIBLE_IOCTL(RFCOMMGETDEVLIST)
|
||
COMPATIBLE_IOCTL(RFCOMMGETDEVINFO)
|
||
COMPATIBLE_IOCTL(RFCOMMSTEALDLC)
|
||
/* CAPI */
|
||
COMPATIBLE_IOCTL(CAPI_REGISTER)
|
||
COMPATIBLE_IOCTL(CAPI_GET_MANUFACTURER)
|
||
COMPATIBLE_IOCTL(CAPI_GET_VERSION)
|
||
COMPATIBLE_IOCTL(CAPI_GET_SERIAL)
|
||
COMPATIBLE_IOCTL(CAPI_GET_PROFILE)
|
||
COMPATIBLE_IOCTL(CAPI_MANUFACTURER_CMD)
|
||
COMPATIBLE_IOCTL(CAPI_GET_ERRCODE)
|
||
COMPATIBLE_IOCTL(CAPI_INSTALLED)
|
||
COMPATIBLE_IOCTL(CAPI_GET_FLAGS)
|
||
COMPATIBLE_IOCTL(CAPI_SET_FLAGS)
|
||
COMPATIBLE_IOCTL(CAPI_CLR_FLAGS)
|
||
COMPATIBLE_IOCTL(CAPI_NCCI_OPENCOUNT)
|
||
COMPATIBLE_IOCTL(CAPI_NCCI_GETUNIT)
|
||
/* Misc. */
|
||
COMPATIBLE_IOCTL(0x41545900) /* ATYIO_CLKR */
|
||
COMPATIBLE_IOCTL(0x41545901) /* ATYIO_CLKW */
|
||
COMPATIBLE_IOCTL(PCIIOC_CONTROLLER)
|
||
COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_IO)
|
||
COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_MEM)
|
||
COMPATIBLE_IOCTL(PCIIOC_WRITE_COMBINE)
|
||
/* hiddev */
|
||
COMPATIBLE_IOCTL(HIDIOCGVERSION)
|
||
COMPATIBLE_IOCTL(HIDIOCAPPLICATION)
|
||
COMPATIBLE_IOCTL(HIDIOCGDEVINFO)
|
||
COMPATIBLE_IOCTL(HIDIOCGSTRING)
|
||
COMPATIBLE_IOCTL(HIDIOCINITREPORT)
|
||
COMPATIBLE_IOCTL(HIDIOCGREPORT)
|
||
COMPATIBLE_IOCTL(HIDIOCSREPORT)
|
||
COMPATIBLE_IOCTL(HIDIOCGREPORTINFO)
|
||
COMPATIBLE_IOCTL(HIDIOCGFIELDINFO)
|
||
COMPATIBLE_IOCTL(HIDIOCGUSAGE)
|
||
COMPATIBLE_IOCTL(HIDIOCSUSAGE)
|
||
COMPATIBLE_IOCTL(HIDIOCGUCODE)
|
||
COMPATIBLE_IOCTL(HIDIOCGFLAG)
|
||
COMPATIBLE_IOCTL(HIDIOCSFLAG)
|
||
COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINDEX)
|
||
COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINFO)
|
||
/* joystick */
|
||
COMPATIBLE_IOCTL(JSIOCGVERSION)
|
||
COMPATIBLE_IOCTL(JSIOCGAXES)
|
||
COMPATIBLE_IOCTL(JSIOCGBUTTONS)
|
||
COMPATIBLE_IOCTL(JSIOCGNAME(0))
|
||
|
||
/* fat 'r' ioctls. These are handled by fat with ->compat_ioctl,
|
||
but we don't want warnings on other file systems. So declare
|
||
them as compatible here. */
|
||
#define VFAT_IOCTL_READDIR_BOTH32 _IOR('r', 1, struct compat_dirent[2])
|
||
#define VFAT_IOCTL_READDIR_SHORT32 _IOR('r', 2, struct compat_dirent[2])
|
||
|
||
IGNORE_IOCTL(VFAT_IOCTL_READDIR_BOTH32)
|
||
IGNORE_IOCTL(VFAT_IOCTL_READDIR_SHORT32)
|
||
|
||
#ifdef CONFIG_SPARC
|
||
/* Sparc framebuffers, handled in sbusfb_compat_ioctl() */
|
||
IGNORE_IOCTL(FBIOGTYPE)
|
||
IGNORE_IOCTL(FBIOSATTR)
|
||
IGNORE_IOCTL(FBIOGATTR)
|
||
IGNORE_IOCTL(FBIOSVIDEO)
|
||
IGNORE_IOCTL(FBIOGVIDEO)
|
||
IGNORE_IOCTL(FBIOSCURPOS)
|
||
IGNORE_IOCTL(FBIOGCURPOS)
|
||
IGNORE_IOCTL(FBIOGCURMAX)
|
||
IGNORE_IOCTL(FBIOPUTCMAP32)
|
||
IGNORE_IOCTL(FBIOGETCMAP32)
|
||
IGNORE_IOCTL(FBIOSCURSOR32)
|
||
IGNORE_IOCTL(FBIOGCURSOR32)
|
||
#endif
|
||
};
|
||
|
||
/*
|
||
* Convert common ioctl arguments based on their command number
|
||
*
|
||
* Please do not add any code in here. Instead, implement
|
||
* a compat_ioctl operation in the place that handleѕ the
|
||
* ioctl for the native case.
|
||
*/
|
||
static long do_ioctl_trans(unsigned int cmd,
|
||
unsigned long arg, struct file *file)
|
||
{
|
||
void __user *argp = compat_ptr(arg);
|
||
|
||
switch (cmd) {
|
||
case PPPIOCGIDLE32:
|
||
return ppp_gidle(file, cmd, argp);
|
||
case PPPIOCSCOMPRESS32:
|
||
return ppp_scompress(file, cmd, argp);
|
||
case PPPIOCSPASS32:
|
||
case PPPIOCSACTIVE32:
|
||
return ppp_sock_fprog_ioctl_trans(file, cmd, argp);
|
||
#ifdef CONFIG_BLOCK
|
||
case SG_IO:
|
||
return sg_ioctl_trans(file, cmd, argp);
|
||
case SG_GET_REQUEST_TABLE:
|
||
return sg_grt_trans(file, cmd, argp);
|
||
case MTIOCGET32:
|
||
case MTIOCPOS32:
|
||
return mt_ioctl_trans(file, cmd, argp);
|
||
#endif
|
||
/* Not implemented in the native kernel */
|
||
case RTC_IRQP_READ32:
|
||
case RTC_IRQP_SET32:
|
||
case RTC_EPOCH_READ32:
|
||
case RTC_EPOCH_SET32:
|
||
return rtc_ioctl(file, cmd, argp);
|
||
}
|
||
|
||
/*
|
||
* These take an integer instead of a pointer as 'arg',
|
||
* so we must not do a compat_ptr() translation.
|
||
*/
|
||
switch (cmd) {
|
||
/* RAID */
|
||
case HOT_REMOVE_DISK:
|
||
case HOT_ADD_DISK:
|
||
case SET_DISK_FAULTY:
|
||
case SET_BITMAP_FILE:
|
||
return vfs_ioctl(file, cmd, arg);
|
||
}
|
||
|
||
return -ENOIOCTLCMD;
|
||
}
|
||
|
||
static int compat_ioctl_check_table(unsigned int xcmd)
|
||
{
|
||
int i;
|
||
const int max = ARRAY_SIZE(ioctl_pointer) - 1;
|
||
|
||
BUILD_BUG_ON(max >= (1 << 16));
|
||
|
||
/* guess initial offset into table, assuming a
|
||
normalized distribution */
|
||
i = ((xcmd >> 16) * max) >> 16;
|
||
|
||
/* do linear search up first, until greater or equal */
|
||
while (ioctl_pointer[i] < xcmd && i < max)
|
||
i++;
|
||
|
||
/* then do linear search down */
|
||
while (ioctl_pointer[i] > xcmd && i > 0)
|
||
i--;
|
||
|
||
return ioctl_pointer[i] == xcmd;
|
||
}
|
||
|
||
COMPAT_SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd,
|
||
compat_ulong_t, arg32)
|
||
{
|
||
unsigned long arg = arg32;
|
||
struct fd f = fdget(fd);
|
||
int error = -EBADF;
|
||
if (!f.file)
|
||
goto out;
|
||
|
||
/* RED-PEN how should LSM module know it's handling 32bit? */
|
||
error = security_file_ioctl(f.file, cmd, arg);
|
||
if (error)
|
||
goto out_fput;
|
||
|
||
/*
|
||
* To allow the compat_ioctl handlers to be self contained
|
||
* we need to check the common ioctls here first.
|
||
* Just handle them with the standard handlers below.
|
||
*/
|
||
switch (cmd) {
|
||
case FIOCLEX:
|
||
case FIONCLEX:
|
||
case FIONBIO:
|
||
case FIOASYNC:
|
||
case FIOQSIZE:
|
||
break;
|
||
|
||
#if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
|
||
case FS_IOC_RESVSP_32:
|
||
case FS_IOC_RESVSP64_32:
|
||
error = compat_ioctl_preallocate(f.file, compat_ptr(arg));
|
||
goto out_fput;
|
||
#else
|
||
case FS_IOC_RESVSP:
|
||
case FS_IOC_RESVSP64:
|
||
error = ioctl_preallocate(f.file, compat_ptr(arg));
|
||
goto out_fput;
|
||
#endif
|
||
|
||
case FICLONE:
|
||
case FICLONERANGE:
|
||
case FIDEDUPERANGE:
|
||
case FS_IOC_FIEMAP:
|
||
goto do_ioctl;
|
||
|
||
case FIBMAP:
|
||
case FIGETBSZ:
|
||
case FIONREAD:
|
||
if (S_ISREG(file_inode(f.file)->i_mode))
|
||
break;
|
||
/*FALL THROUGH*/
|
||
|
||
default:
|
||
if (f.file->f_op->compat_ioctl) {
|
||
error = f.file->f_op->compat_ioctl(f.file, cmd, arg);
|
||
if (error != -ENOIOCTLCMD)
|
||
goto out_fput;
|
||
}
|
||
|
||
if (!f.file->f_op->unlocked_ioctl)
|
||
goto do_ioctl;
|
||
break;
|
||
}
|
||
|
||
if (compat_ioctl_check_table(XFORM(cmd)))
|
||
goto found_handler;
|
||
|
||
error = do_ioctl_trans(cmd, arg, f.file);
|
||
if (error == -ENOIOCTLCMD)
|
||
error = -ENOTTY;
|
||
|
||
goto out_fput;
|
||
|
||
found_handler:
|
||
arg = (unsigned long)compat_ptr(arg);
|
||
do_ioctl:
|
||
error = do_vfs_ioctl(f.file, fd, cmd, arg);
|
||
out_fput:
|
||
fdput(f);
|
||
out:
|
||
return error;
|
||
}
|
||
|
||
static int __init init_sys32_ioctl_cmp(const void *p, const void *q)
|
||
{
|
||
unsigned int a, b;
|
||
a = *(unsigned int *)p;
|
||
b = *(unsigned int *)q;
|
||
if (a > b)
|
||
return 1;
|
||
if (a < b)
|
||
return -1;
|
||
return 0;
|
||
}
|
||
|
||
static int __init init_sys32_ioctl(void)
|
||
{
|
||
sort(ioctl_pointer, ARRAY_SIZE(ioctl_pointer), sizeof(*ioctl_pointer),
|
||
init_sys32_ioctl_cmp, NULL);
|
||
return 0;
|
||
}
|
||
__initcall(init_sys32_ioctl);
|