patch-2.4.21 linux-2.4.21/arch/x86_64/ia32/ia32_ioctl.c
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- Lines: 2484
- Date:
2003-06-13 07:51:32.000000000 -0700
- Orig file:
linux-2.4.20/arch/x86_64/ia32/ia32_ioctl.c
- Orig date:
2002-11-28 15:53:12.000000000 -0800
diff -urN linux-2.4.20/arch/x86_64/ia32/ia32_ioctl.c linux-2.4.21/arch/x86_64/ia32/ia32_ioctl.c
@@ -1,4 +1,4 @@
-/* $Id: ia32_ioctl.c,v 1.24 2002/09/17 15:23:41 ak Exp $
+/* $Id: ia32_ioctl.c,v 1.34 2003/05/08 06:34:01 ak Exp $
* ioctl32.c: Conversion between 32bit and 64bit native ioctls.
*
* Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com)
@@ -38,6 +38,7 @@
#include <linux/cdrom.h>
#include <linux/loop.h>
#include <linux/auto_fs.h>
+#include <linux/auto_fs4.h>
#include <linux/devfs_fs.h>
#include <linux/tty.h>
#include <linux/vt_kern.h>
@@ -56,6 +57,10 @@
#include <linux/module.h>
#include <linux/serial.h>
#include <linux/reiserfs_fs.h>
+#include <linux/if_tun.h>
+#include <linux/ctype.h>
+#include <net/bluetooth/bluetooth.h>
+#include <net/bluetooth/rfcomm.h>
#if defined(CONFIG_BLK_DEV_LVM) || defined(CONFIG_BLK_DEV_LVM_MODULE)
/* Ugh. This header really is not clean */
#define min min
@@ -74,9 +79,14 @@
#include <asm/ia32.h>
#include <asm/uaccess.h>
#include <linux/ethtool.h>
+#include <linux/mii.h>
+#include <linux/if_bonding.h>
+#include <linux/watchdog.h>
+
#include <asm/module.h>
#include <asm/ioctl32.h>
#include <linux/soundcard.h>
+#include <linux/lp.h>
#include <linux/atm.h>
#include <linux/atmarp.h>
@@ -89,6 +99,19 @@
#include <linux/atm_tcp.h>
#include <linux/sonet.h>
#include <linux/atm_suni.h>
+#include <linux/mtd/mtd.h>
+
+#include <net/bluetooth/bluetooth.h>
+#include <net/bluetooth/hci.h>
+
+#include <linux/usb.h>
+#include <linux/usbdevice_fs.h>
+#include <linux/nbd.h>
+#include <linux/random.h>
+#include <linux/filter.h>
+
+#include <asm/mtrr.h>
+
#define A(__x) ((void *)(unsigned long)(__x))
#define AA(__x) A(__x)
@@ -442,6 +465,7 @@
__kernel_caddr_t32 ifcbuf;
};
+#ifdef CONFIG_NET
static int dev_ifname32(unsigned int fd, unsigned int cmd, unsigned long arg)
{
struct net_device *dev;
@@ -457,10 +481,12 @@
strncpy(ifr32.ifr_name, dev->name, sizeof(ifr32.ifr_name)-1);
ifr32.ifr_name[sizeof(ifr32.ifr_name)-1] = 0;
+ dev_put(dev);
err = copy_to_user((struct ifreq32 *)arg, &ifr32, sizeof(struct ifreq32));
return (err ? -EFAULT : 0);
}
+#endif
static int dev_ifconf(unsigned int fd, unsigned int cmd, unsigned long arg)
{
@@ -557,9 +583,29 @@
}
switch (ethcmd) {
case ETHTOOL_GDRVINFO: len = sizeof(struct ethtool_drvinfo); break;
+ case ETHTOOL_GMSGLVL:
+ case ETHTOOL_SMSGLVL:
+ case ETHTOOL_GLINK:
+ case ETHTOOL_NWAY_RST: len = sizeof(struct ethtool_value); break;
+ case ETHTOOL_GREGS: {
+ struct ethtool_regs *regaddr = (struct ethtool_regs *)A(data);
+ /* darned variable size arguments */
+ if (get_user(len, (u32 *)®addr->len)) {
+ err = -EFAULT;
+ goto out;
+ }
+ if (len > PAGE_SIZE - sizeof(struct ethtool_regs)) {
+ err = -EINVAL;
+ goto out;
+ }
+ len += sizeof(struct ethtool_regs);
+ break;
+ }
case ETHTOOL_GSET:
- case ETHTOOL_SSET:
- default: len = sizeof(struct ethtool_cmd); break;
+ case ETHTOOL_SSET: len = sizeof(struct ethtool_cmd); break;
+ default:
+ err = -EOPNOTSUPP;
+ goto out;
}
if (copy_from_user(ifr.ifr_data, (char *)A(data), len)) {
@@ -585,6 +631,91 @@
return err;
}
+
+static int bond_ioctl(unsigned long fd, unsigned int cmd, unsigned long arg)
+{
+ struct ifreq ifr;
+ mm_segment_t old_fs;
+ int err, len;
+ u32 data;
+
+ if (copy_from_user(&ifr, (struct ifreq32 *)arg, sizeof(struct ifreq32)))
+ return -EFAULT;
+ ifr.ifr_data = (__kernel_caddr_t)get_free_page(GFP_KERNEL);
+ if (!ifr.ifr_data)
+ return -EAGAIN;
+
+ switch (cmd) {
+ case SIOCBONDENSLAVE:
+ case SIOCBONDRELEASE:
+ case SIOCBONDSETHWADDR:
+ case SIOCBONDCHANGEACTIVE:
+ len = IFNAMSIZ * sizeof(char);
+ break;
+ case SIOCBONDSLAVEINFOQUERY:
+ len = sizeof(struct ifslave);
+ break;
+ case SIOCBONDINFOQUERY:
+ len = sizeof(struct ifbond);
+ break;
+ default:
+ err = -EINVAL;
+ goto out;
+ };
+
+ __get_user(data, &(((struct ifreq32 *)arg)->ifr_ifru.ifru_data));
+ if (copy_from_user(ifr.ifr_data, (char *)A(data), len)) {
+ err = -EFAULT;
+ goto out;
+ }
+
+ old_fs = get_fs();
+ set_fs (KERNEL_DS);
+ err = sys_ioctl (fd, cmd, (unsigned long)&ifr);
+ set_fs (old_fs);
+ if (!err) {
+ len = copy_to_user((char *)A(data), ifr.ifr_data, len);
+ if (len)
+ err = -EFAULT;
+ }
+
+out:
+ free_page((unsigned long)ifr.ifr_data);
+ return err;
+}
+
+static __inline__ void *alloc_user_space(long len)
+{
+ struct pt_regs *regs = (void *)current->thread.rsp0 - sizeof(struct pt_regs);
+ return (void *)regs->rsp - len;
+}
+
+static int siocdevprivate_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ struct ifreq *u_ifreq64;
+ struct ifreq32 *u_ifreq32 = (struct ifreq32 *) arg;
+ char tmp_buf[IFNAMSIZ];
+ void *data64;
+ u32 data32;
+
+ if (copy_from_user(&tmp_buf[0], &(u_ifreq32->ifr_ifrn.ifrn_name[0]),
+ IFNAMSIZ))
+ return -EFAULT;
+ if (__get_user(data32, &u_ifreq32->ifr_ifru.ifru_data))
+ return -EFAULT;
+ data64 = (void *) A(data32);
+
+ u_ifreq64 = alloc_user_space(sizeof(*u_ifreq64));
+
+ /* Don't check these user accesses, just let that get trapped
+ * in the ioctl handler instead.
+ */
+ copy_to_user(&u_ifreq64->ifr_ifrn.ifrn_name[0], &tmp_buf[0], IFNAMSIZ);
+ __put_user(data64, &u_ifreq64->ifr_ifru.ifru_data);
+
+ return sys_ioctl(fd, cmd, (unsigned long) u_ifreq64);
+}
+
static int dev_ifsioc(unsigned int fd, unsigned int cmd, unsigned long arg)
{
struct ifreq ifr;
@@ -603,15 +734,6 @@
if (err)
return -EFAULT;
break;
- case SIOCGPPPSTATS:
- case SIOCGPPPCSTATS:
- case SIOCGPPPVER:
- if (copy_from_user(&ifr, (struct ifreq32 *)arg, sizeof(struct ifreq32)))
- return -EFAULT;
- ifr.ifr_data = (__kernel_caddr_t)get_free_page(GFP_KERNEL);
- if (!ifr.ifr_data)
- return -EAGAIN;
- break;
default:
if (copy_from_user(&ifr, (struct ifreq32 *)arg, sizeof(struct ifreq32)))
return -EFAULT;
@@ -637,27 +759,6 @@
if (copy_to_user((struct ifreq32 *)arg, &ifr, sizeof(struct ifreq32)))
return -EFAULT;
break;
- case SIOCGPPPSTATS:
- case SIOCGPPPCSTATS:
- case SIOCGPPPVER:
- {
- u32 data;
- int len;
-
- __get_user(data, &(((struct ifreq32 *)arg)->ifr_ifru.ifru_data));
- if(cmd == SIOCGPPPVER)
- len = strlen((char *)ifr.ifr_data) + 1;
- else if(cmd == SIOCGPPPCSTATS)
- len = sizeof(struct ppp_comp_stats);
- else
- len = sizeof(struct ppp_stats);
-
- len = copy_to_user((char *)A(data), ifr.ifr_data, len);
- free_page((unsigned long)ifr.ifr_data);
- if(len)
- return -EFAULT;
- break;
- }
case SIOCGIFMAP:
err = copy_to_user((struct ifreq32 *)arg, &ifr, sizeof(ifr.ifr_name));
err |= __put_user(ifr.ifr_map.mem_start, &(((struct ifreq32 *)arg)->ifr_ifru.ifru_map.mem_start));
@@ -670,14 +771,6 @@
err = -EFAULT;
break;
}
- } else {
- switch (cmd) {
- case SIOCGPPPSTATS:
- case SIOCGPPPCSTATS:
- case SIOCGPPPVER:
- free_page((unsigned long)ifr.ifr_data);
- break;
- }
}
return err;
}
@@ -716,11 +809,6 @@
extern struct socket *sockfd_lookup(int fd, int *err);
-extern __inline__ void sockfd_put(struct socket *sock)
-{
- fput(sock->file);
-}
-
static int routing_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
{
int ret;
@@ -769,9 +857,6 @@
ret = sys_ioctl (fd, cmd, (long) r);
set_fs (old_fs);
- if (mysock)
- sockfd_put(mysock);
-
return ret;
}
@@ -798,14 +883,6 @@
return err ? -EFAULT : 0;
}
-struct fbcmap32 {
- int index; /* first element (0 origin) */
- int count;
- u32 red;
- u32 green;
- u32 blue;
-};
-
struct fb_fix_screeninfo32 {
char id[16];
__kernel_caddr_t32 smem_start;
@@ -859,6 +936,10 @@
err = -EFAULT;
goto out;
}
+ if (cmap.len > PAGE_SIZE/sizeof(u16)) {
+ err = -EINVAL;
+ goto out;
+ }
err = -ENOMEM;
cmap.red = kmalloc(cmap.len * sizeof(__u16), GFP_KERNEL);
if (!cmap.red)
@@ -889,7 +970,7 @@
break;
default:
do {
- static int count = 0;
+ static int count;
if (++count <= 20)
printk("%s: Unknown fb ioctl cmd fd(%d) "
"cmd(%08x) arg(%08lx)\n",
@@ -1268,6 +1349,215 @@
return err;
}
+
+typedef struct sg_io_hdr32 {
+ s32 interface_id; /* [i] 'S' for SCSI generic (required) */
+ s32 dxfer_direction; /* [i] data transfer direction */
+ u8 cmd_len; /* [i] SCSI command length ( <= 16 bytes) */
+ u8 mx_sb_len; /* [i] max length to write to sbp */
+ u16 iovec_count; /* [i] 0 implies no scatter gather */
+ u32 dxfer_len; /* [i] byte count of data transfer */
+ u32 dxferp; /* [i], [*io] points to data transfer memory
+ or scatter gather list */
+ u32 cmdp; /* [i], [*i] points to command to perform */
+ u32 sbp; /* [i], [*o] points to sense_buffer memory */
+ u32 timeout; /* [i] MAX_UINT->no timeout (unit: millisec) */
+ u32 flags; /* [i] 0 -> default, see SG_FLAG... */
+ s32 pack_id; /* [i->o] unused internally (normally) */
+ u32 usr_ptr; /* [i->o] unused internally */
+ u8 status; /* [o] scsi status */
+ u8 masked_status; /* [o] shifted, masked scsi status */
+ u8 msg_status; /* [o] messaging level data (optional) */
+ u8 sb_len_wr; /* [o] byte count actually written to sbp */
+ u16 host_status; /* [o] errors from host adapter */
+ u16 driver_status; /* [o] errors from software driver */
+ s32 resid; /* [o] dxfer_len - actual_transferred */
+ u32 duration; /* [o] time taken by cmd (unit: millisec) */
+ u32 info; /* [o] auxiliary information */
+} sg_io_hdr32_t; /* 64 bytes long (on sparc32) */
+
+typedef struct sg_iovec32 {
+ u32 iov_base;
+ u32 iov_len;
+} sg_iovec32_t;
+
+#define EMU_SG_MAX 128
+
+static int alloc_sg_iovec(sg_io_hdr_t *sgp, u32 uptr32)
+{
+ sg_iovec32_t *uiov = (sg_iovec32_t *) A(uptr32);
+ sg_iovec_t *kiov;
+ int i;
+
+ if (sgp->iovec_count > EMU_SG_MAX)
+ return -EINVAL;
+ sgp->dxferp = kmalloc(sgp->iovec_count *
+ sizeof(sg_iovec_t), GFP_KERNEL);
+ if (!sgp->dxferp)
+ return -ENOMEM;
+ memset(sgp->dxferp, 0,
+ sgp->iovec_count * sizeof(sg_iovec_t));
+
+ kiov = (sg_iovec_t *) sgp->dxferp;
+ for (i = 0; i < sgp->iovec_count; i++) {
+ u32 iov_base32;
+ if (__get_user(iov_base32, &uiov->iov_base) ||
+ __get_user(kiov->iov_len, &uiov->iov_len))
+ return -EFAULT;
+ if (verify_area(VERIFY_WRITE, (void *)A(iov_base32), kiov->iov_len))
+ return -EFAULT;
+ kiov->iov_base = (void *)A(iov_base32);
+ uiov++;
+ kiov++;
+ }
+
+ return 0;
+}
+
+static void free_sg_iovec(sg_io_hdr_t *sgp)
+{
+ kfree(sgp->dxferp);
+ sgp->dxferp = NULL;
+}
+
+static int sg_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ sg_io_hdr32_t *sg_io32;
+ sg_io_hdr_t sg_io64;
+ u32 dxferp32, cmdp32, sbp32;
+ mm_segment_t old_fs;
+ int err = 0;
+
+ sg_io32 = (sg_io_hdr32_t *)arg;
+ err = __get_user(sg_io64.interface_id, &sg_io32->interface_id);
+ err |= __get_user(sg_io64.dxfer_direction, &sg_io32->dxfer_direction);
+ err |= __get_user(sg_io64.cmd_len, &sg_io32->cmd_len);
+ err |= __get_user(sg_io64.mx_sb_len, &sg_io32->mx_sb_len);
+ err |= __get_user(sg_io64.iovec_count, &sg_io32->iovec_count);
+ err |= __get_user(sg_io64.dxfer_len, &sg_io32->dxfer_len);
+ err |= __get_user(sg_io64.timeout, &sg_io32->timeout);
+ err |= __get_user(sg_io64.flags, &sg_io32->flags);
+ err |= __get_user(sg_io64.pack_id, &sg_io32->pack_id);
+
+ sg_io64.dxferp = NULL;
+ sg_io64.cmdp = NULL;
+ sg_io64.sbp = NULL;
+
+ err |= __get_user(cmdp32, &sg_io32->cmdp);
+
+ sg_io64.cmdp = kmalloc(sg_io64.cmd_len, GFP_KERNEL);
+ if (!sg_io64.cmdp) {
+ err = -ENOMEM;
+ goto out;
+ }
+ if (copy_from_user(sg_io64.cmdp,
+ (void *) A(cmdp32),
+ sg_io64.cmd_len)) {
+ err = -EFAULT;
+ goto out;
+ }
+
+ err |= __get_user(sbp32, &sg_io32->sbp);
+ sg_io64.sbp = kmalloc(sg_io64.mx_sb_len, GFP_KERNEL);
+ if (!sg_io64.sbp) {
+ err = -ENOMEM;
+ goto out;
+ }
+ if (copy_from_user(sg_io64.sbp,
+ (void *) A(sbp32),
+ sg_io64.mx_sb_len)) {
+ err = -EFAULT;
+ goto out;
+ }
+
+ err |= __get_user(dxferp32, &sg_io32->dxferp);
+ if (sg_io64.iovec_count) {
+ int ret;
+
+ if ((ret = alloc_sg_iovec(&sg_io64, dxferp32))) {
+ err = ret;
+ goto out;
+ }
+ } else {
+ err = verify_area(VERIFY_WRITE, (void *)A(dxferp32), sg_io64.dxfer_len);
+ if (err)
+ goto out;
+
+ sg_io64.dxferp = A(dxferp32);
+ }
+
+ /* Unused internally, do not even bother to copy it over. */
+ sg_io64.usr_ptr = NULL;
+
+ if (err)
+ return -EFAULT;
+
+ old_fs = get_fs();
+ set_fs (KERNEL_DS);
+ err = sys_ioctl (fd, cmd, (unsigned long) &sg_io64);
+ set_fs (old_fs);
+
+ if (err < 0)
+ goto out;
+
+ err = __put_user(sg_io64.pack_id, &sg_io32->pack_id);
+ err |= __put_user(sg_io64.status, &sg_io32->status);
+ err |= __put_user(sg_io64.masked_status, &sg_io32->masked_status);
+ err |= __put_user(sg_io64.msg_status, &sg_io32->msg_status);
+ err |= __put_user(sg_io64.sb_len_wr, &sg_io32->sb_len_wr);
+ err |= __put_user(sg_io64.host_status, &sg_io32->host_status);
+ err |= __put_user(sg_io64.driver_status, &sg_io32->driver_status);
+ err |= __put_user(sg_io64.resid, &sg_io32->resid);
+ err |= __put_user(sg_io64.duration, &sg_io32->duration);
+ err |= __put_user(sg_io64.info, &sg_io32->info);
+ err |= copy_to_user((void *)A(sbp32), sg_io64.sbp, sg_io64.mx_sb_len);
+ if (err)
+ err = -EFAULT;
+
+out:
+ if (sg_io64.cmdp)
+ kfree(sg_io64.cmdp);
+ if (sg_io64.sbp)
+ kfree(sg_io64.sbp);
+ if (sg_io64.dxferp && sg_io64.iovec_count)
+ free_sg_iovec(&sg_io64);
+ return err;
+}
+
+struct sock_fprog32 {
+ __u16 len;
+ __u32 filter;
+};
+
+#define PPPIOCSPASS32 _IOW('t', 71, struct sock_fprog32)
+#define PPPIOCSACTIVE32 _IOW('t', 70, struct sock_fprog32)
+
+static int ppp_sock_fprog_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ struct sock_fprog32 *u_fprog32 = (struct sock_fprog32 *) arg;
+ struct sock_fprog *u_fprog64 = alloc_user_space(sizeof(struct sock_fprog));
+ void *fptr64;
+ u32 fptr32;
+ u16 flen;
+
+ if (get_user(flen, &u_fprog32->len) ||
+ get_user(fptr32, &u_fprog32->filter))
+ return -EFAULT;
+
+ fptr64 = (void *) A(fptr32);
+
+ if (put_user(flen, &u_fprog64->len) ||
+ put_user(fptr64, &u_fprog64->filter))
+ return -EFAULT;
+
+ if (cmd == PPPIOCSPASS32)
+ cmd = PPPIOCSPASS;
+ else
+ cmd = PPPIOCSACTIVE;
+
+ return sys_ioctl(fd, cmd, (unsigned long) u_fprog64);
+}
+
struct ppp_option_data32 {
__kernel_caddr_t32 ptr;
__u32 length;
@@ -1300,6 +1590,8 @@
case PPPIOCSCOMPRESS32:
if (copy_from_user(&data32, (struct ppp_option_data32 *)arg, sizeof(struct ppp_option_data32)))
return -EFAULT;
+ if (data32.length > PAGE_SIZE)
+ return -EINVAL;
data.ptr = kmalloc (data32.length, GFP_KERNEL);
if (!data.ptr)
return -ENOMEM;
@@ -1314,7 +1606,7 @@
break;
default:
do {
- static int count = 0;
+ static int count;
if (++count <= 20)
printk("ppp_ioctl: Unknown cmd fd(%d) "
"cmd(%08x) arg(%08x)\n",
@@ -1424,7 +1716,7 @@
break;
default:
do {
- static int count = 0;
+ static int count;
if (++count <= 20)
printk("mt_ioctl: Unknown cmd fd(%d) "
"cmd(%08x) arg(%08x)\n",
@@ -1496,7 +1788,6 @@
struct cdrom_read_audio cdreadaudio;
struct cdrom_generic_command cgc;
__kernel_caddr_t32 addr;
- char *data = 0;
void *karg;
int err = 0;
@@ -1511,10 +1802,9 @@
err |= __get_user(cdread.cdread_buflen, &((struct cdrom_read32 *)arg)->cdread_buflen);
if (err)
return -EFAULT;
- data = kmalloc(cdread.cdread_buflen, GFP_KERNEL);
- if (!data)
- return -ENOMEM;
- cdread.cdread_bufaddr = data;
+ if (verify_area(VERIFY_WRITE, (void *)A(addr), cdread.cdread_buflen))
+ return -EFAULT;
+ cdread.cdread_bufaddr = (void *)A(addr);
break;
case CDROMREADAUDIO:
karg = &cdreadaudio;
@@ -1524,10 +1814,11 @@
err |= __get_user(addr, &((struct cdrom_read_audio32 *)arg)->buf);
if (err)
return -EFAULT;
- data = kmalloc(cdreadaudio.nframes * 2352, GFP_KERNEL);
- if (!data)
- return -ENOMEM;
- cdreadaudio.buf = data;
+
+
+ if (verify_area(VERIFY_WRITE, (void *)A(addr), cdreadaudio.nframes*2352))
+ return -EFAULT;
+ cdreadaudio.buf = (void *)A(addr);
break;
case CDROM_SEND_PACKET:
karg = &cgc;
@@ -1536,13 +1827,13 @@
err |= __get_user(cgc.buflen, &((struct cdrom_generic_command32 *)arg)->buflen);
if (err)
return -EFAULT;
- if ((data = kmalloc(cgc.buflen, GFP_KERNEL)) == NULL)
- return -ENOMEM;
- cgc.buffer = data;
+ if (verify_area(VERIFY_WRITE, (void *)A(addr), cgc.buflen))
+ return -EFAULT;
+ cgc.buffer = (void *)A(addr);
break;
default:
do {
- static int count = 0;
+ static int count;
if (++count <= 20)
printk("cdrom_ioctl: Unknown cmd fd(%d) "
"cmd(%08x) arg(%08x)\n",
@@ -1553,26 +1844,6 @@
set_fs (KERNEL_DS);
err = sys_ioctl (fd, cmd, (unsigned long)karg);
set_fs (old_fs);
- if (err)
- goto out;
- switch (cmd) {
- case CDROMREADMODE2:
- case CDROMREADMODE1:
- case CDROMREADRAW:
- case CDROMREADCOOKED:
- err = copy_to_user((char *)A(addr), data, cdread.cdread_buflen);
- break;
- case CDROMREADAUDIO:
- err = copy_to_user((char *)A(addr), data, cdreadaudio.nframes * 2352);
- break;
- case CDROM_SEND_PACKET:
- err = copy_to_user((char *)A(addr), data, cgc.buflen);
- break;
- default:
- break;
- }
-out: if (data)
- kfree(data);
return err ? -EFAULT : 0;
}
@@ -1603,6 +1874,7 @@
err |= __get_user(l.lo_device, &((struct loop_info32 *)arg)->lo_device);
err |= __get_user(l.lo_inode, &((struct loop_info32 *)arg)->lo_inode);
err |= __get_user(l.lo_rdevice, &((struct loop_info32 *)arg)->lo_rdevice);
+
err |= __copy_from_user((char *)&l.lo_offset, (char *)&((struct loop_info32 *)arg)->lo_offset,
8 + (unsigned long)l.lo_init - (unsigned long)&l.lo_offset);
if (err) {
@@ -1629,7 +1901,7 @@
}
break;
default: {
- static int count = 0;
+ static int count;
if (++count <= 20)
printk("%s: Unknown loop ioctl cmd, fd(%d) "
"cmd(%08x) arg(%08lx)\n",
@@ -1862,38 +2134,17 @@
if (iobuf32.buffer == (__kernel_caddr_t32) NULL || iobuf32.length == 0) {
iobuf.buffer = (void*)(unsigned long)iobuf32.buffer;
} else {
- iobuf.buffer = kmalloc(iobuf.length, GFP_KERNEL);
- if (iobuf.buffer == NULL) {
- err = -ENOMEM;
- goto out;
- }
-
- err = copy_from_user(iobuf.buffer, A(iobuf32.buffer), iobuf.length);
- if (err) {
- err = -EFAULT;
- goto out;
- }
+ iobuf.buffer = A(iobuf32.buffer);
+ if (verify_area(VERIFY_WRITE, iobuf.buffer, iobuf.length))
+ return -EINVAL;
}
old_fs = get_fs(); set_fs (KERNEL_DS);
err = sys_ioctl (fd, cmd, (unsigned long)&iobuf);
set_fs (old_fs);
- if(err)
- goto out;
-
- if(iobuf.buffer && iobuf.length > 0) {
- err = copy_to_user(A(iobuf32.buffer), iobuf.buffer, iobuf.length);
- if (err) {
- err = -EFAULT;
- goto out;
- }
- }
+ if(!err)
err = __put_user(iobuf.length, &(((struct atm_iobuf32*)arg)->length));
- out:
- if(iobuf32.buffer && iobuf32.length > 0)
- kfree(iobuf.buffer);
-
return err;
}
@@ -1916,39 +2167,16 @@
if (sioc32.arg == (__kernel_caddr_t32) NULL || sioc32.length == 0) {
sioc.arg = (void*)(unsigned long)sioc32.arg;
} else {
- sioc.arg = kmalloc(sioc.length, GFP_KERNEL);
- if (sioc.arg == NULL) {
- err = -ENOMEM;
- goto out;
- }
-
- err = copy_from_user(sioc.arg, A(sioc32.arg), sioc32.length);
- if (err) {
- err = -EFAULT;
- goto out;
- }
+ sioc.arg = A(sioc32.arg);
+ if (verify_area(VERIFY_WRITE, sioc.arg, sioc32.length))
+ return -EFAULT;
}
old_fs = get_fs(); set_fs (KERNEL_DS);
err = sys_ioctl (fd, cmd, (unsigned long)&sioc);
set_fs (old_fs);
- if(err) {
- goto out;
- }
-
- if(sioc.arg && sioc.length > 0) {
- err = copy_to_user(A(sioc32.arg), sioc.arg, sioc.length);
- if (err) {
- err = -EFAULT;
- goto out;
- }
- }
+ if (!err)
err = __put_user(sioc.length, &(((struct atmif_sioc32*)arg)->length));
-
- out:
- if(sioc32.arg && sioc32.length > 0)
- kfree(sioc.arg);
-
return err;
}
@@ -2164,12 +2392,24 @@
return NULL;
}
if (ptr1) {
+ if (l->lv_allocated_le > 2*PAGE_SIZE/sizeof(pe_t)) {
+ kfree(l);
+ *errp = -EINVAL;
+ return NULL;
+ }
size = l->lv_allocated_le * sizeof(pe_t);
l->lv_current_pe = vmalloc(size);
if (l->lv_current_pe)
err = copy_from_user(l->lv_current_pe, (void *)A(ptr1), size);
}
if (!err && ptr2) {
+ /* small limit */
+ /* just verify area it? */
+ if (l->lv_remap_end > 256*PAGE_SIZE/sizeof(lv_block_exception_t)) {
+ put_lv_t(l);
+ *errp = -EINVAL;
+ return NULL;
+ }
size = l->lv_remap_end * sizeof(lv_block_exception_t);
l->lv_block_exception = lbe = vmalloc(size);
if (l->lv_block_exception) {
@@ -2443,569 +2683,31 @@
}
#endif
-#if defined(CONFIG_DRM) || defined(CONFIG_DRM_MODULE)
-/* This really belongs in include/linux/drm.h -DaveM */
-#include "../../../drivers/char/drm/drm.h"
-
-typedef struct drm32_version {
- int version_major; /* Major version */
- int version_minor; /* Minor version */
- int version_patchlevel;/* Patch level */
- int name_len; /* Length of name buffer */
- u32 name; /* Name of driver */
- int date_len; /* Length of date buffer */
- u32 date; /* User-space buffer to hold date */
- int desc_len; /* Length of desc buffer */
- u32 desc; /* User-space buffer to hold desc */
-} drm32_version_t;
-#define DRM32_IOCTL_VERSION DRM_IOWR(0x00, drm32_version_t)
-
-static int drm32_version(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- drm32_version_t *uversion = (drm32_version_t *)arg;
- char *name_ptr, *date_ptr, *desc_ptr;
- u32 tmp1, tmp2, tmp3;
- drm_version_t kversion;
- mm_segment_t old_fs;
- int ret;
-
- memset(&kversion, 0, sizeof(kversion));
- if (get_user(kversion.name_len, &uversion->name_len) ||
- get_user(kversion.date_len, &uversion->date_len) ||
- get_user(kversion.desc_len, &uversion->desc_len) ||
- get_user(tmp1, &uversion->name) ||
- get_user(tmp2, &uversion->date) ||
- get_user(tmp3, &uversion->desc))
- return -EFAULT;
-
- name_ptr = (char *) A(tmp1);
- date_ptr = (char *) A(tmp2);
- desc_ptr = (char *) A(tmp3);
-
- ret = -ENOMEM;
- if (kversion.name_len && name_ptr) {
- kversion.name = kmalloc(kversion.name_len, GFP_KERNEL);
- if (!kversion.name)
- goto out;
- }
- if (kversion.date_len && date_ptr) {
- kversion.date = kmalloc(kversion.date_len, GFP_KERNEL);
- if (!kversion.date)
- goto out;
- }
- if (kversion.desc_len && desc_ptr) {
- kversion.desc = kmalloc(kversion.desc_len, GFP_KERNEL);
- if (!kversion.desc)
- goto out;
- }
-
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ioctl (fd, DRM_IOCTL_VERSION, (unsigned long)&kversion);
- set_fs(old_fs);
-
- if (!ret) {
- if ((kversion.name &&
- copy_to_user(name_ptr, kversion.name, kversion.name_len)) ||
- (kversion.date &&
- copy_to_user(date_ptr, kversion.date, kversion.date_len)) ||
- (kversion.desc &&
- copy_to_user(desc_ptr, kversion.desc, kversion.desc_len)))
- ret = -EFAULT;
- if (put_user(kversion.version_major, &uversion->version_major) ||
- put_user(kversion.version_minor, &uversion->version_minor) ||
- put_user(kversion.version_patchlevel, &uversion->version_patchlevel) ||
- put_user(kversion.name_len, &uversion->name_len) ||
- put_user(kversion.date_len, &uversion->date_len) ||
- put_user(kversion.desc_len, &uversion->desc_len))
- ret = -EFAULT;
- }
-
-out:
- if (kversion.name)
- kfree(kversion.name);
- if (kversion.date)
- kfree(kversion.date);
- if (kversion.desc)
- kfree(kversion.desc);
- return ret;
+static int ret_einval(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ return -EINVAL;
}
-typedef struct drm32_unique {
- int unique_len; /* Length of unique */
- u32 unique; /* Unique name for driver instantiation */
-} drm32_unique_t;
-#define DRM32_IOCTL_GET_UNIQUE DRM_IOWR(0x01, drm32_unique_t)
-#define DRM32_IOCTL_SET_UNIQUE DRM_IOW( 0x10, drm32_unique_t)
-
-static int drm32_getsetunique(unsigned int fd, unsigned int cmd, unsigned long arg)
+static int broken_blkgetsize(unsigned int fd, unsigned int cmd, unsigned long arg)
{
- drm32_unique_t *uarg = (drm32_unique_t *)arg;
- drm_unique_t karg;
- mm_segment_t old_fs;
- char *uptr;
- u32 tmp;
- int ret;
+ /* The mkswap binary hard codes it to Intel value :-((( */
+ return w_long(fd, BLKGETSIZE, arg);
+}
- if (get_user(karg.unique_len, &uarg->unique_len))
- return -EFAULT;
- karg.unique = NULL;
+struct blkpg_ioctl_arg32 {
+ int op;
+ int flags;
+ int datalen;
+ u32 data;
+};
- if (get_user(tmp, &uarg->unique))
- return -EFAULT;
-
- uptr = (char *) A(tmp);
-
- if (uptr) {
- karg.unique = kmalloc(karg.unique_len, GFP_KERNEL);
- if (!karg.unique)
- return -ENOMEM;
- if (cmd == DRM32_IOCTL_SET_UNIQUE &&
- copy_from_user(karg.unique, uptr, karg.unique_len)) {
- kfree(karg.unique);
- return -EFAULT;
- }
- }
-
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- if (cmd == DRM32_IOCTL_GET_UNIQUE)
- ret = sys_ioctl (fd, DRM_IOCTL_GET_UNIQUE, (unsigned long)&karg);
- else
- ret = sys_ioctl (fd, DRM_IOCTL_SET_UNIQUE, (unsigned long)&karg);
- set_fs(old_fs);
-
- if (!ret) {
- if (cmd == DRM32_IOCTL_GET_UNIQUE &&
- uptr != NULL &&
- copy_to_user(uptr, karg.unique, karg.unique_len))
- ret = -EFAULT;
- if (put_user(karg.unique_len, &uarg->unique_len))
- ret = -EFAULT;
- }
-
- if (karg.unique != NULL)
- kfree(karg.unique);
-
- return ret;
-}
-
-typedef struct drm32_map {
- u32 offset; /* Requested physical address (0 for SAREA)*/
- u32 size; /* Requested physical size (bytes) */
- drm_map_type_t type; /* Type of memory to map */
- drm_map_flags_t flags; /* Flags */
- u32 handle; /* User-space: "Handle" to pass to mmap */
- /* Kernel-space: kernel-virtual address */
- int mtrr; /* MTRR slot used */
- /* Private data */
-} drm32_map_t;
-#define DRM32_IOCTL_ADD_MAP DRM_IOWR(0x15, drm32_map_t)
-
-static int drm32_addmap(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- drm32_map_t *uarg = (drm32_map_t *) arg;
- drm_map_t karg;
- mm_segment_t old_fs;
- u32 tmp;
- int ret;
-
- ret = get_user(karg.offset, &uarg->offset);
- ret |= get_user(karg.size, &uarg->size);
- ret |= get_user(karg.type, &uarg->type);
- ret |= get_user(karg.flags, &uarg->flags);
- ret |= get_user(tmp, &uarg->handle);
- ret |= get_user(karg.mtrr, &uarg->mtrr);
- if (ret)
- return -EFAULT;
-
- karg.handle = (void *) A(tmp);
-
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, DRM_IOCTL_ADD_MAP, (unsigned long) &karg);
- set_fs(old_fs);
-
- if (!ret) {
- ret = put_user(karg.offset, &uarg->offset);
- ret |= put_user(karg.size, &uarg->size);
- ret |= put_user(karg.type, &uarg->type);
- ret |= put_user(karg.flags, &uarg->flags);
- tmp = (u32) (long)karg.handle;
- ret |= put_user(tmp, &uarg->handle);
- ret |= put_user(karg.mtrr, &uarg->mtrr);
- if (ret)
- ret = -EFAULT;
- }
-
- return ret;
-}
-
-typedef struct drm32_buf_info {
- int count; /* Entries in list */
- u32 list; /* (drm_buf_desc_t *) */
-} drm32_buf_info_t;
-#define DRM32_IOCTL_INFO_BUFS DRM_IOWR(0x18, drm32_buf_info_t)
-
-static int drm32_info_bufs(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- drm32_buf_info_t *uarg = (drm32_buf_info_t *)arg;
- drm_buf_desc_t *ulist;
- drm_buf_info_t karg;
- mm_segment_t old_fs;
- int orig_count, ret;
- u32 tmp;
-
- if (get_user(karg.count, &uarg->count) ||
- get_user(tmp, &uarg->list))
- return -EFAULT;
-
- ulist = (drm_buf_desc_t *) A(tmp);
-
- orig_count = karg.count;
-
- karg.list = kmalloc(karg.count * sizeof(drm_buf_desc_t), GFP_KERNEL);
- if (!karg.list)
- return -EFAULT;
-
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, DRM_IOCTL_INFO_BUFS, (unsigned long) &karg);
- set_fs(old_fs);
-
- if (!ret) {
- if (karg.count <= orig_count &&
- (copy_to_user(ulist, karg.list,
- karg.count * sizeof(drm_buf_desc_t))))
- ret = -EFAULT;
- if (put_user(karg.count, &uarg->count))
- ret = -EFAULT;
- }
-
- kfree(karg.list);
-
- return ret;
-}
-
-typedef struct drm32_buf_free {
- int count;
- u32 list; /* (int *) */
-} drm32_buf_free_t;
-#define DRM32_IOCTL_FREE_BUFS DRM_IOW( 0x1a, drm32_buf_free_t)
-
-static int drm32_free_bufs(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- drm32_buf_free_t *uarg = (drm32_buf_free_t *)arg;
- drm_buf_free_t karg;
- mm_segment_t old_fs;
- int *ulist;
- int ret;
- u32 tmp;
-
- if (get_user(karg.count, &uarg->count) ||
- get_user(tmp, &uarg->list))
- return -EFAULT;
-
- ulist = (int *) A(tmp);
-
- karg.list = kmalloc(karg.count * sizeof(int), GFP_KERNEL);
- if (!karg.list)
- return -ENOMEM;
-
- ret = -EFAULT;
- if (copy_from_user(karg.list, ulist, (karg.count * sizeof(int))))
- goto out;
-
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, DRM_IOCTL_FREE_BUFS, (unsigned long) &karg);
- set_fs(old_fs);
-
-out:
- kfree(karg.list);
-
- return ret;
-}
-
-typedef struct drm32_buf_pub {
- int idx; /* Index into master buflist */
- int total; /* Buffer size */
- int used; /* Amount of buffer in use (for DMA) */
- u32 address; /* Address of buffer (void *) */
-} drm32_buf_pub_t;
-
-typedef struct drm32_buf_map {
- int count; /* Length of buflist */
- u32 virtual; /* Mmaped area in user-virtual (void *) */
- u32 list; /* Buffer information (drm_buf_pub_t *) */
-} drm32_buf_map_t;
-#define DRM32_IOCTL_MAP_BUFS DRM_IOWR(0x19, drm32_buf_map_t)
-
-static int drm32_map_bufs(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- drm32_buf_map_t *uarg = (drm32_buf_map_t *)arg;
- drm32_buf_pub_t *ulist;
- drm_buf_map_t karg;
- mm_segment_t old_fs;
- int orig_count, ret, i;
- u32 tmp1, tmp2;
-
- if (get_user(karg.count, &uarg->count) ||
- get_user(tmp1, &uarg->virtual) ||
- get_user(tmp2, &uarg->list))
- return -EFAULT;
-
- karg.virtual = (void *) A(tmp1);
- ulist = (drm32_buf_pub_t *) A(tmp2);
-
- orig_count = karg.count;
-
- karg.list = kmalloc(karg.count * sizeof(drm_buf_pub_t), GFP_KERNEL);
- if (!karg.list)
- return -ENOMEM;
-
- ret = -EFAULT;
- for (i = 0; i < karg.count; i++) {
- if (get_user(karg.list[i].idx, &ulist[i].idx) ||
- get_user(karg.list[i].total, &ulist[i].total) ||
- get_user(karg.list[i].used, &ulist[i].used) ||
- get_user(tmp1, &ulist[i].address))
- goto out;
-
- karg.list[i].address = (void *) A(tmp1);
- }
-
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, DRM_IOCTL_MAP_BUFS, (unsigned long) &karg);
- set_fs(old_fs);
-
- if (!ret) {
- for (i = 0; i < orig_count; i++) {
- tmp1 = (u32) (long) karg.list[i].address;
- if (put_user(karg.list[i].idx, &ulist[i].idx) ||
- put_user(karg.list[i].total, &ulist[i].total) ||
- put_user(karg.list[i].used, &ulist[i].used) ||
- put_user(tmp1, &ulist[i].address)) {
- ret = -EFAULT;
- goto out;
- }
- }
- if (put_user(karg.count, &uarg->count))
- ret = -EFAULT;
- }
-
-out:
- kfree(karg.list);
- return ret;
-}
-
-typedef struct drm32_dma {
- /* Indices here refer to the offset into
- buflist in drm_buf_get_t. */
- int context; /* Context handle */
- int send_count; /* Number of buffers to send */
- u32 send_indices; /* List of handles to buffers (int *) */
- u32 send_sizes; /* Lengths of data to send (int *) */
- drm_dma_flags_t flags; /* Flags */
- int request_count; /* Number of buffers requested */
- int request_size; /* Desired size for buffers */
- u32 request_indices; /* Buffer information (int *) */
- u32 request_sizes; /* (int *) */
- int granted_count; /* Number of buffers granted */
-} drm32_dma_t;
-#define DRM32_IOCTL_DMA DRM_IOWR(0x29, drm32_dma_t)
-
-/* RED PEN The DRM layer blindly dereferences the send/request
- * indice/size arrays even though they are userland
- * pointers. -DaveM
- */
-static int drm32_dma(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- drm32_dma_t *uarg = (drm32_dma_t *) arg;
- int *u_si, *u_ss, *u_ri, *u_rs;
- drm_dma_t karg;
- mm_segment_t old_fs;
- int ret;
- u32 tmp1, tmp2, tmp3, tmp4;
-
- karg.send_indices = karg.send_sizes = NULL;
- karg.request_indices = karg.request_sizes = NULL;
-
- if (get_user(karg.context, &uarg->context) ||
- get_user(karg.send_count, &uarg->send_count) ||
- get_user(tmp1, &uarg->send_indices) ||
- get_user(tmp2, &uarg->send_sizes) ||
- get_user(karg.flags, &uarg->flags) ||
- get_user(karg.request_count, &uarg->request_count) ||
- get_user(karg.request_size, &uarg->request_size) ||
- get_user(tmp3, &uarg->request_indices) ||
- get_user(tmp4, &uarg->request_sizes) ||
- get_user(karg.granted_count, &uarg->granted_count))
- return -EFAULT;
-
- u_si = (int *) A(tmp1);
- u_ss = (int *) A(tmp2);
- u_ri = (int *) A(tmp3);
- u_rs = (int *) A(tmp4);
-
- if (karg.send_count) {
- karg.send_indices = kmalloc(karg.send_count * sizeof(int), GFP_KERNEL);
- karg.send_sizes = kmalloc(karg.send_count * sizeof(int), GFP_KERNEL);
-
- ret = -ENOMEM;
- if (!karg.send_indices || !karg.send_sizes)
- goto out;
-
- ret = -EFAULT;
- if (copy_from_user(karg.send_indices, u_si,
- (karg.send_count * sizeof(int))) ||
- copy_from_user(karg.send_sizes, u_ss,
- (karg.send_count * sizeof(int))))
- goto out;
- }
-
- if (karg.request_count) {
- karg.request_indices = kmalloc(karg.request_count * sizeof(int), GFP_KERNEL);
- karg.request_sizes = kmalloc(karg.request_count * sizeof(int), GFP_KERNEL);
-
- ret = -ENOMEM;
- if (!karg.request_indices || !karg.request_sizes)
- goto out;
-
- ret = -EFAULT;
- if (copy_from_user(karg.request_indices, u_ri,
- (karg.request_count * sizeof(int))) ||
- copy_from_user(karg.request_sizes, u_rs,
- (karg.request_count * sizeof(int))))
- goto out;
- }
-
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, DRM_IOCTL_DMA, (unsigned long) &karg);
- set_fs(old_fs);
-
- if (!ret) {
- if (put_user(karg.context, &uarg->context) ||
- put_user(karg.send_count, &uarg->send_count) ||
- put_user(karg.flags, &uarg->flags) ||
- put_user(karg.request_count, &uarg->request_count) ||
- put_user(karg.request_size, &uarg->request_size) ||
- put_user(karg.granted_count, &uarg->granted_count))
- ret = -EFAULT;
-
- if (karg.send_count) {
- if (copy_to_user(u_si, karg.send_indices,
- (karg.send_count * sizeof(int))) ||
- copy_to_user(u_ss, karg.send_sizes,
- (karg.send_count * sizeof(int))))
- ret = -EFAULT;
- }
- if (karg.request_count) {
- if (copy_to_user(u_ri, karg.request_indices,
- (karg.request_count * sizeof(int))) ||
- copy_to_user(u_rs, karg.request_sizes,
- (karg.request_count * sizeof(int))))
- ret = -EFAULT;
- }
- }
-
-out:
- if (karg.send_indices)
- kfree(karg.send_indices);
- if (karg.send_sizes)
- kfree(karg.send_sizes);
- if (karg.request_indices)
- kfree(karg.request_indices);
- if (karg.request_sizes)
- kfree(karg.request_sizes);
-
- return ret;
-}
-
-typedef struct drm32_ctx_res {
- int count;
- u32 contexts; /* (drm_ctx_t *) */
-} drm32_ctx_res_t;
-#define DRM32_IOCTL_RES_CTX DRM_IOWR(0x26, drm32_ctx_res_t)
-
-static int drm32_res_ctx(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- drm32_ctx_res_t *uarg = (drm32_ctx_res_t *) arg;
- drm_ctx_t *ulist;
- drm_ctx_res_t karg;
- mm_segment_t old_fs;
- int orig_count, ret;
- u32 tmp;
-
- karg.contexts = NULL;
- if (get_user(karg.count, &uarg->count) ||
- get_user(tmp, &uarg->contexts))
- return -EFAULT;
-
- ulist = (drm_ctx_t *) A(tmp);
-
- orig_count = karg.count;
- if (karg.count && ulist) {
- karg.contexts = kmalloc((karg.count * sizeof(drm_ctx_t)), GFP_KERNEL);
- if (!karg.contexts)
- return -ENOMEM;
- if (copy_from_user(karg.contexts, ulist,
- (karg.count * sizeof(drm_ctx_t)))) {
- kfree(karg.contexts);
- return -EFAULT;
- }
- }
-
- old_fs = get_fs();
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, DRM_IOCTL_RES_CTX, (unsigned long) &karg);
- set_fs(old_fs);
-
- if (!ret) {
- if (orig_count) {
- if (copy_to_user(ulist, karg.contexts,
- (orig_count * sizeof(drm_ctx_t))))
- ret = -EFAULT;
- }
- if (put_user(karg.count, &uarg->count))
- ret = -EFAULT;
- }
-
- if (karg.contexts)
- kfree(karg.contexts);
-
- return ret;
-}
-
-#endif
-
-static int ret_einval(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- return -EINVAL;
-}
-
-static int broken_blkgetsize(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- /* The mkswap binary hard codes it to Intel value :-((( */
- return w_long(fd, BLKGETSIZE, arg);
-}
-
-struct blkpg_ioctl_arg32 {
- int op;
- int flags;
- int datalen;
- u32 data;
-};
-
static int blkpg_ioctl_trans(unsigned int fd, unsigned int cmd, struct blkpg_ioctl_arg32 *arg)
{
struct blkpg_ioctl_arg a;
struct blkpg_partition p;
int err;
mm_segment_t old_fs = get_fs();
-
+
err = get_user(a.op, &arg->op);
err |= __get_user(a.flags, &arg->flags);
err |= __get_user(a.datalen, &arg->datalen);
@@ -3033,7 +2735,6 @@
return rw_long(fd, AUTOFS_IOC_SETTIMEOUT, arg);
}
-/* SuSE extension */
#ifndef TIOCGDEV
#define TIOCGDEV _IOR('T',0x32, unsigned int)
#endif
@@ -3112,38 +2813,39 @@
{
typedef struct serial_struct SS;
struct serial_struct32 *ss32 = ptr;
- int err = 0;
+ int err;
struct serial_struct ss;
mm_segment_t oldseg = get_fs();
- set_fs(KERNEL_DS);
if (cmd == TIOCSSERIAL) {
- err = -EFAULT;
if (copy_from_user(&ss, ss32, sizeof(struct serial_struct32)))
- goto out;
+ return -EFAULT;
memmove(&ss.iomem_reg_shift, ((char*)&ss.iomem_base)+4,
sizeof(SS)-offsetof(SS,iomem_reg_shift));
ss.iomem_base = (void *)((unsigned long)ss.iomem_base & 0xffffffff);
}
- if (!err)
+ set_fs(KERNEL_DS);
err = sys_ioctl(fd,cmd,(unsigned long)(&ss));
+ set_fs(oldseg);
if (cmd == TIOCGSERIAL && err >= 0) {
- __u32 base;
if (__copy_to_user(ss32,&ss,offsetof(SS,iomem_base)) ||
- __copy_to_user(&ss32->iomem_reg_shift,
- &ss.iomem_reg_shift,
- sizeof(SS) - offsetof(SS, iomem_reg_shift)))
- err = -EFAULT;
- if (ss.iomem_base > (unsigned char *)0xffffffff)
- base = -1;
- else
- base = (unsigned long)ss.iomem_base;
- err |= __put_user(base, &ss32->iomem_base);
+ __put_user((unsigned long)ss.iomem_base >> 32 ?
+ 0xffffffff : (unsigned)(unsigned long)ss.iomem_base,
+ &ss32->iomem_base) ||
+ __put_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) ||
+ __put_user(ss.port_high, &ss32->port_high))
+ return -EFAULT;
}
- out:
- set_fs(oldseg);
return err;
}
+/* Bluetooth ioctls */
+#define HCIUARTSETPROTO _IOW('U', 200, int)
+#define HCIUARTGETPROTO _IOR('U', 201, int)
+
+#define BNEPCONNADD _IOW('B', 200, int)
+#define BNEPCONNDEL _IOW('B', 201, int)
+#define BNEPGETCONNLIST _IOR('B', 210, int)
+#define BNEPGETCONNINFO _IOR('B', 211, int)
#define REISERFS_IOC_UNPACK32 _IOW(0xCD,1,int)
@@ -3230,6 +2932,555 @@
return sys_ioctl(fd,cmd,arg);
}
+/* Fix sizeof(sizeof()) breakage */
+#define BLKELVGET_32 _IOR(0x12,106,int)
+#define BLKELVSET_32 _IOW(0x12,107,int)
+#define BLKBSZGET_32 _IOR(0x12,112,int)
+#define BLKBSZSET_32 _IOW(0x12,113,int)
+#define BLKGETSIZE64_32 _IOR(0x12,114,int)
+
+static int do_blkelvget(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ return sys_ioctl(fd, BLKELVGET, arg);
+}
+
+static int do_blkelvset(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ return sys_ioctl(fd, BLKELVSET, arg);
+}
+
+static int do_blkbszget(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ return sys_ioctl(fd, BLKBSZGET, arg);
+}
+
+static int do_blkbszset(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ return sys_ioctl(fd, BLKBSZSET, arg);
+}
+
+static int do_blkgetsize64(unsigned int fd, unsigned int cmd,
+ unsigned long arg)
+{
+ return sys_ioctl(fd, BLKGETSIZE64, arg);
+}
+
+/* Bluetooth ioctls */
+#define HCIUARTSETPROTO _IOW('U', 200, int)
+#define HCIUARTGETPROTO _IOR('U', 201, int)
+
+#define BNEPCONNADD _IOW('B', 200, int)
+#define BNEPCONNDEL _IOW('B', 201, int)
+#define BNEPGETCONNLIST _IOR('B', 210, int)
+#define BNEPGETCONNINFO _IOR('B', 211, int)
+
+struct usbdevfs_ctrltransfer32 {
+ __u8 requesttype;
+ __u8 request;
+ __u16 value;
+ __u16 index;
+ __u16 length;
+ __u32 timeout; /* in milliseconds */
+ __u32 data;
+};
+
+#define USBDEVFS_CONTROL32 _IOWR('U', 0, struct usbdevfs_ctrltransfer32)
+
+static int do_usbdevfs_control(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ struct usbdevfs_ctrltransfer kctrl;
+ struct usbdevfs_ctrltransfer32 *uctrl;
+ mm_segment_t old_fs;
+ __u32 udata;
+ void *uptr, *kptr;
+ int err;
+
+ uctrl = (struct usbdevfs_ctrltransfer32 *) arg;
+
+ if (copy_from_user(&kctrl, uctrl,
+ (sizeof(struct usbdevfs_ctrltransfer) -
+ sizeof(void *))))
+ return -EFAULT;
+
+ if (get_user(udata, &uctrl->data))
+ return -EFAULT;
+ uptr = (void *) A(udata);
+
+ /* In usbdevice_fs, it limits the control buffer to a page,
+ * for simplicity so do we.
+ */
+ if (!uptr || kctrl.length > PAGE_SIZE)
+ return -EINVAL;
+
+ kptr = (void *)__get_free_page(GFP_KERNEL);
+
+ if ((kctrl.requesttype & 0x80) == 0) {
+ err = -EFAULT;
+ if (copy_from_user(kptr, uptr, kctrl.length))
+ goto out;
+ }
+
+ kctrl.data = kptr;
+
+ old_fs = get_fs();
+ set_fs(KERNEL_DS);
+ err = sys_ioctl(fd, USBDEVFS_CONTROL, (unsigned long)&kctrl);
+ set_fs(old_fs);
+
+ if (err >= 0 &&
+ ((kctrl.requesttype & 0x80) != 0)) {
+ if (copy_to_user(uptr, kptr, kctrl.length))
+ err = -EFAULT;
+ }
+
+out:
+ free_page((unsigned long) kptr);
+ return err;
+}
+
+struct usbdevfs_bulktransfer32 {
+ unsigned int ep;
+ unsigned int len;
+ unsigned int timeout; /* in milliseconds */
+ __u32 data;
+};
+
+#define USBDEVFS_BULK32 _IOWR('U', 2, struct usbdevfs_bulktransfer32)
+
+static int do_usbdevfs_bulk(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ struct usbdevfs_bulktransfer kbulk;
+ struct usbdevfs_bulktransfer32 *ubulk;
+ mm_segment_t old_fs;
+ __u32 udata;
+ void *uptr, *kptr;
+ int err;
+
+ ubulk = (struct usbdevfs_bulktransfer32 *) arg;
+
+ if (get_user(kbulk.ep, &ubulk->ep) ||
+ get_user(kbulk.len, &ubulk->len) ||
+ get_user(kbulk.timeout, &ubulk->timeout) ||
+ get_user(udata, &ubulk->data))
+ return -EFAULT;
+
+ uptr = (void *) A(udata);
+
+ /* In usbdevice_fs, it limits the control buffer to a page,
+ * for simplicity so do we.
+ */
+ if (!uptr || kbulk.len > PAGE_SIZE)
+ return -EINVAL;
+
+ kptr = (void *) __get_free_page(GFP_KERNEL);
+
+ if ((kbulk.ep & 0x80) == 0) {
+ err = -EFAULT;
+ if (copy_from_user(kptr, uptr, kbulk.len))
+ goto out;
+ }
+
+ kbulk.data = kptr;
+
+ old_fs = get_fs();
+ set_fs(KERNEL_DS);
+ err = sys_ioctl(fd, USBDEVFS_BULK, (unsigned long) &kbulk);
+ set_fs(old_fs);
+
+ if (err >= 0 &&
+ ((kbulk.ep & 0x80) != 0)) {
+ if (copy_to_user(uptr, kptr, kbulk.len))
+ err = -EFAULT;
+ }
+
+out:
+ free_page((unsigned long) kptr);
+ return err;
+}
+
+/* This needs more work before we can enable it. Unfortunately
+ * because of the fancy asynchronous way URB status/error is written
+ * back to userspace, we'll need to fiddle with USB devio internals
+ * and/or reimplement entirely the frontend of it ourselves. -DaveM
+ *
+ * The issue is:
+ *
+ * When an URB is submitted via usbdevicefs it is put onto an
+ * asynchronous queue. When the URB completes, it may be reaped
+ * via another ioctl. During this reaping the status is written
+ * back to userspace along with the length of the transfer.
+ *
+ * We must translate into 64-bit kernel types so we pass in a kernel
+ * space copy of the usbdevfs_urb structure. This would mean that we
+ * must do something to deal with the async entry reaping. First we
+ * have to deal somehow with this transitory memory we've allocated.
+ * This is problematic since there are many call sites from which the
+ * async entries can be destroyed (and thus when we'd need to free up
+ * this kernel memory). One of which is the close() op of usbdevicefs.
+ * To handle that we'd need to make our own file_operations struct which
+ * overrides usbdevicefs's release op with our own which runs usbdevicefs's
+ * real release op then frees up the kernel memory.
+ *
+ * But how to keep track of these kernel buffers? We'd need to either
+ * keep track of them in some table _or_ know about usbdevicefs internals
+ * (ie. the exact layout of it's file private, which is actually defined
+ * in linux/usbdevice_fs.h, the layout of the async queues are private to
+ * devio.c)
+ *
+ * There is one possible other solution I considered, also involving knowledge
+ * of usbdevicefs internals:
+ *
+ * After an URB is submitted, we "fix up" the address back to the user
+ * space one. This would work if the status/length fields written back
+ * by the async URB completion lines up perfectly in the 32-bit type with
+ * the 64-bit kernel type. Unfortunately, it does not because the iso
+ * frame descriptors, at the end of the struct, can be written back.
+ *
+ * I think we'll just need to simply duplicate the devio URB engine here.
+ */
+#if 0
+struct usbdevfs_urb32 {
+ __u8 type;
+ __u8 endpoint;
+ __s32 status;
+ __u32 flags;
+ __u32 buffer;
+ __s32 buffer_length;
+ __s32 actual_length;
+ __s32 start_frame;
+ __s32 number_of_packets;
+ __s32 error_count;
+ __u32 signr;
+ __u32 usercontext; /* unused */
+ struct usbdevfs_iso_packet_desc iso_frame_desc[0];
+};
+
+#define USBDEVFS_SUBMITURB32 _IOR('U', 10, struct usbdevfs_urb32)
+
+static int get_urb32(struct usbdevfs_urb *kurb,
+ struct usbdevfs_urb32 *uurb)
+{
+ if (get_user(kurb->type, &uurb->type) ||
+ __get_user(kurb->endpoint, &uurb->endpoint) ||
+ __get_user(kurb->status, &uurb->status) ||
+ __get_user(kurb->flags, &uurb->flags) ||
+ __get_user(kurb->buffer_length, &uurb->buffer_length) ||
+ __get_user(kurb->actual_length, &uurb->actual_length) ||
+ __get_user(kurb->start_frame, &uurb->start_frame) ||
+ __get_user(kurb->number_of_packets, &uurb->number_of_packets) ||
+ __get_user(kurb->error_count, &uurb->error_count) ||
+ __get_user(kurb->signr, &uurb->signr))
+ return -EFAULT;
+
+ kurb->usercontext = 0; /* unused currently */
+
+ return 0;
+}
+
+/* Just put back the values which usbdevfs actually changes. */
+static int put_urb32(struct usbdevfs_urb *kurb,
+ struct usbdevfs_urb32 *uurb)
+{
+ if (put_user(kurb->status, &uurb->status) ||
+ __put_user(kurb->actual_length, &uurb->actual_length) ||
+ __put_user(kurb->error_count, &uurb->error_count))
+ return -EFAULT;
+
+ if (kurb->number_of_packets != 0) {
+ int i;
+
+ for (i = 0; i < kurb->number_of_packets; i++) {
+ if (__put_user(kurb->iso_frame_desc[i].actual_length,
+ &uurb->iso_frame_desc[i].actual_length) ||
+ __put_user(kurb->iso_frame_desc[i].status,
+ &uurb->iso_frame_desc[i].status))
+ return -EFAULT;
+ }
+ }
+
+ return 0;
+}
+
+static int get_urb32_isoframes(struct usbdevfs_urb *kurb,
+ struct usbdevfs_urb32 *uurb)
+{
+ unsigned int totlen;
+ int i;
+
+ if (kurb->type != USBDEVFS_URB_TYPE_ISO) {
+ kurb->number_of_packets = 0;
+ return 0;
+ }
+
+ if (kurb->number_of_packets < 1 ||
+ kurb->number_of_packets > 128)
+ return -EINVAL;
+
+ if (copy_from_user(&kurb->iso_frame_desc[0],
+ &uurb->iso_frame_desc[0],
+ sizeof(struct usbdevfs_iso_packet_desc) *
+ kurb->number_of_packets))
+ return -EFAULT;
+
+ totlen = 0;
+ for (i = 0; i < kurb->number_of_packets; i++) {
+ unsigned int this_len;
+
+ this_len = kurb->iso_frame_desc[i].length;
+ if (this_len > 1023)
+ return -EINVAL;
+
+ totlen += this_len;
+ }
+
+ if (totlen > 32768)
+ return -EINVAL;
+
+ kurb->buffer_length = totlen;
+
+ return 0;
+}
+
+static int do_usbdevfs_urb(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ struct usbdevfs_urb *kurb;
+ struct usbdevfs_urb32 *uurb;
+ mm_segment_t old_fs;
+ __u32 udata;
+ void *uptr, *kptr;
+ unsigned int buflen;
+ int err;
+
+ uurb = (struct usbdevfs_urb32 *) arg;
+
+ err = -ENOMEM;
+ kurb = kmalloc(sizeof(struct usbdevfs_urb) +
+ (sizeof(struct usbdevfs_iso_packet_desc) * 128),
+ GFP_KERNEL);
+ if (!kurb)
+ goto out;
+
+ err = -EFAULT;
+ if (get_urb32(kurb, uurb))
+ goto out;
+
+ err = get_urb32_isoframes(kurb, uurb);
+ if (err)
+ goto out;
+
+ err = -EFAULT;
+ if (__get_user(udata, &uurb->buffer))
+ goto out;
+ uptr = (void *) A(udata);
+
+ buflen = kurb->buffer_length;
+ err = verify_area(VERIFY_WRITE, uptr, buflen);
+ if (err)
+ goto out;
+
+
+ old_fs = get_fs();
+ set_fs(KERNEL_DS);
+ err = sys_ioctl(fd, USBDEVFS_SUBMITURB, (unsigned long) kurb);
+ set_fs(old_fs);
+
+ if (err >= 0) {
+ /* XXX Shit, this doesn't work for async URBs :-( XXX */
+ if (put_urb32(kurb, uurb)) {
+ err = -EFAULT;
+ }
+ }
+
+out:
+ kfree(kurb);
+ return err;
+}
+#endif
+
+#define USBDEVFS_REAPURB32 _IOW('U', 12, u32)
+#define USBDEVFS_REAPURBNDELAY32 _IOW('U', 13, u32)
+
+static int do_usbdevfs_reapurb(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ mm_segment_t old_fs;
+ void *kptr;
+ int err;
+
+ old_fs = get_fs();
+ set_fs(KERNEL_DS);
+ err = sys_ioctl(fd,
+ (cmd == USBDEVFS_REAPURB32 ?
+ USBDEVFS_REAPURB :
+ USBDEVFS_REAPURBNDELAY),
+ (unsigned long) &kptr);
+ set_fs(old_fs);
+
+ if (err >= 0 &&
+ put_user(((u32)(long)kptr), (u32 *) A(arg)))
+ err = -EFAULT;
+
+ return err;
+}
+
+struct usbdevfs_disconnectsignal32 {
+ unsigned int signr;
+ u32 context;
+};
+
+#define USBDEVFS_DISCSIGNAL32 _IOR('U', 14, struct usbdevfs_disconnectsignal32)
+
+static int do_usbdevfs_discsignal(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ struct usbdevfs_disconnectsignal kdis;
+ struct usbdevfs_disconnectsignal32 *udis;
+ mm_segment_t old_fs;
+ u32 uctx;
+ int err;
+
+ udis = (struct usbdevfs_disconnectsignal32 *) arg;
+
+ if (get_user(kdis.signr, &udis->signr) ||
+ __get_user(uctx, &udis->context))
+ return -EFAULT;
+
+ kdis.context = (void *) (long)uctx;
+
+ old_fs = get_fs();
+ set_fs(KERNEL_DS);
+ err = sys_ioctl(fd, USBDEVFS_DISCSIGNAL, (unsigned long) &kdis);
+ set_fs(old_fs);
+
+ return err;
+}
+
+struct mtd_oob_buf32 {
+ u32 start;
+ u32 length;
+ u32 ptr; /* unsigned char* */
+};
+
+#define MEMWRITEOOB32 _IOWR('M',3,struct mtd_oob_buf32)
+#define MEMREADOOB32 _IOWR('M',4,struct mtd_oob_buf32)
+
+static int mtd_rw_oob(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ mm_segment_t old_fs = get_fs();
+ struct mtd_oob_buf32 *uarg = (struct mtd_oob_buf32 *)arg;
+ struct mtd_oob_buf karg;
+ u32 tmp;
+ int ret;
+
+ if (get_user(karg.start, &uarg->start) ||
+ get_user(karg.length, &uarg->length) ||
+ get_user(tmp, &uarg->ptr))
+ return -EFAULT;
+
+ karg.ptr = A(tmp);
+ if (verify_area(VERIFY_WRITE, karg.ptr, karg.length))
+ return -EFAULT;
+
+ set_fs(KERNEL_DS);
+ if (MEMREADOOB32 == cmd)
+ ret = sys_ioctl(fd, MEMREADOOB, (unsigned long)&karg);
+ else if (MEMWRITEOOB32 == cmd)
+ ret = sys_ioctl(fd, MEMWRITEOOB, (unsigned long)&karg);
+ else
+ ret = -EINVAL;
+ set_fs(old_fs);
+
+ if (0 == ret && cmd == MEMREADOOB32) {
+ ret = put_user(karg.start, &uarg->start);
+ ret |= put_user(karg.length, &uarg->length);
+ }
+
+ return ret;
+}
+
+/* /proc/mtrr ioctls */
+
+
+struct mtrr_sentry32
+{
+ unsigned int base; /* Base address */
+ unsigned int size; /* Size of region */
+ unsigned int type; /* Type of region */
+};
+
+struct mtrr_gentry32
+{
+ unsigned int regnum; /* Register number */
+ unsigned int base; /* Base address */
+ unsigned int size; /* Size of region */
+ unsigned int type; /* Type of region */
+};
+
+#define MTRR_IOCTL_BASE 'M'
+
+#define MTRRIOC32_ADD_ENTRY _IOW(MTRR_IOCTL_BASE, 0, struct mtrr_sentry32)
+#define MTRRIOC32_SET_ENTRY _IOW(MTRR_IOCTL_BASE, 1, struct mtrr_sentry32)
+#define MTRRIOC32_DEL_ENTRY _IOW(MTRR_IOCTL_BASE, 2, struct mtrr_sentry32)
+#define MTRRIOC32_GET_ENTRY _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry32)
+#define MTRRIOC32_KILL_ENTRY _IOW(MTRR_IOCTL_BASE, 4, struct mtrr_sentry32)
+#define MTRRIOC32_ADD_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 5, struct mtrr_sentry32)
+#define MTRRIOC32_SET_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 6, struct mtrr_sentry32)
+#define MTRRIOC32_DEL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 7, struct mtrr_sentry32)
+#define MTRRIOC32_GET_PAGE_ENTRY _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry32)
+#define MTRRIOC32_KILL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 9, struct mtrr_sentry32)
+
+
+static int mtrr_ioctl32(unsigned int fd, unsigned int cmd, unsigned long arg)
+{
+ struct mtrr_gentry g;
+ struct mtrr_sentry s;
+ int get = 0, err = 0;
+ struct mtrr_gentry32 *g32 = (struct mtrr_gentry32 *)arg;
+ mm_segment_t oldfs = get_fs();
+
+ switch (cmd) {
+#define SET(x) case MTRRIOC32_ ## x ## _ENTRY: cmd = MTRRIOC_ ## x ## _ENTRY; break
+#define GET(x) case MTRRIOC32_ ## x ## _ENTRY: cmd = MTRRIOC_ ## x ## _ENTRY; get=1; break
+ SET(ADD);
+ SET(SET);
+ SET(DEL);
+ GET(GET);
+ SET(KILL);
+ SET(ADD_PAGE);
+ SET(SET_PAGE);
+ SET(DEL_PAGE);
+ GET(GET_PAGE);
+ SET(KILL_PAGE);
+ }
+
+ if (get) {
+ err = get_user(g.regnum, &g32->regnum);
+ err |= get_user(g.base, &g32->base);
+ err |= get_user(g.size, &g32->size);
+ err |= get_user(g.type, &g32->type);
+
+ arg = (unsigned long)&g;
+ } else {
+ struct mtrr_sentry32 *s32 = (struct mtrr_sentry32 *)arg;
+ err = get_user(s.base, &s32->base);
+ err |= get_user(s.size, &s32->size);
+ err |= get_user(s.type, &s32->type);
+
+ arg = (unsigned long)&s;
+ }
+ if (err) return err;
+
+ set_fs(KERNEL_DS);
+ err = sys_ioctl(fd, cmd, arg);
+ set_fs(oldfs);
+
+ if (!err && get) {
+ err = put_user(g.base, &g32->base);
+ err |= put_user(g.size, &g32->size);
+ err |= put_user(g.regnum, &g32->regnum);
+ err |= put_user(g.type, &g32->type);
+ }
+ return err;
+}
+
struct ioctl_trans {
unsigned long cmd;
int (*handler)(unsigned int, unsigned int, unsigned long, struct file * filp);
@@ -3237,7 +3488,7 @@
};
#define REF_SYMBOL(handler) if (0) (void)handler;
-#define HANDLE_IOCTL2(cmd,handler) REF_SYMBOL(handler); asm volatile(".quad %c0, " #handler ",0"::"i" (cmd));
+#define HANDLE_IOCTL2(cmd,handler) REF_SYMBOL(handler); asm volatile(".quad %P0, " #handler ",0"::"i" (cmd));
#define HANDLE_IOCTL(cmd,handler) HANDLE_IOCTL2(cmd,handler)
#define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL(cmd,sys_ioctl)
#define IOCTL_TABLE_START void ioctl_dummy(void) { asm volatile("\nioctl_start:\n\t" );
@@ -3260,7 +3511,6 @@
COMPATIBLE_IOCTL(TCSETSW)
COMPATIBLE_IOCTL(TCSETSF)
COMPATIBLE_IOCTL(TIOCLINUX)
-HANDLE_IOCTL(TIOCGDEV, tiocgdev)
/* Little t */
COMPATIBLE_IOCTL(TIOCGETD)
COMPATIBLE_IOCTL(TIOCSETD)
@@ -3285,6 +3535,7 @@
COMPATIBLE_IOCTL(TIOCGPTN)
COMPATIBLE_IOCTL(TIOCSPTLCK)
COMPATIBLE_IOCTL(TIOCSERGETLSR)
+/* Big F */
COMPATIBLE_IOCTL(FBIOGET_VSCREENINFO)
COMPATIBLE_IOCTL(FBIOPUT_VSCREENINFO)
COMPATIBLE_IOCTL(FBIOPAN_DISPLAY)
@@ -3344,7 +3595,6 @@
COMPATIBLE_IOCTL(BLKFRASET)
COMPATIBLE_IOCTL(BLKSECTSET)
COMPATIBLE_IOCTL(BLKSSZGET)
-
/* RAID */
COMPATIBLE_IOCTL(RAID_VERSION)
COMPATIBLE_IOCTL(GET_ARRAY_INFO)
@@ -3365,7 +3615,6 @@
COMPATIBLE_IOCTL(STOP_ARRAY)
COMPATIBLE_IOCTL(STOP_ARRAY_RO)
COMPATIBLE_IOCTL(RESTART_ARRAY_RW)
-
/* Big K */
COMPATIBLE_IOCTL(PIO_FONT)
COMPATIBLE_IOCTL(GIO_FONT)
@@ -3387,6 +3636,7 @@
COMPATIBLE_IOCTL(KDSKBSENT)
COMPATIBLE_IOCTL(KDGKBDIACR)
COMPATIBLE_IOCTL(KDSKBDIACR)
+COMPATIBLE_IOCTL(KDKBDREP)
COMPATIBLE_IOCTL(KDGKBLED)
COMPATIBLE_IOCTL(KDSKBLED)
COMPATIBLE_IOCTL(KDGETLED)
@@ -3406,6 +3656,14 @@
COMPATIBLE_IOCTL(SCSI_IOCTL_TAGGED_DISABLE)
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)
+/* Big T */
+COMPATIBLE_IOCTL(TUNSETNOCSUM)
+COMPATIBLE_IOCTL(TUNSETDEBUG)
+COMPATIBLE_IOCTL(TUNSETIFF)
+COMPATIBLE_IOCTL(TUNSETPERSIST)
+COMPATIBLE_IOCTL(TUNSETOWNER)
/* Big V */
COMPATIBLE_IOCTL(VT_SETMODE)
COMPATIBLE_IOCTL(VT_GETMODE)
@@ -3419,7 +3677,8 @@
COMPATIBLE_IOCTL(VT_RESIZEX)
COMPATIBLE_IOCTL(VT_LOCKSWITCH)
COMPATIBLE_IOCTL(VT_UNLOCKSWITCH)
-/* Little v, the video4linux ioctls */
+/* Little v */
+/* Little v, the video4linux ioctls (conflict?) */
COMPATIBLE_IOCTL(VIDIOCGCAP)
COMPATIBLE_IOCTL(VIDIOCGCHAN)
COMPATIBLE_IOCTL(VIDIOCSCHAN)
@@ -3459,11 +3718,6 @@
COMPATIBLE_IOCTL(RTC_SET_TIME)
COMPATIBLE_IOCTL(RTC_WKALM_SET)
COMPATIBLE_IOCTL(RTC_WKALM_RD)
-HANDLE_IOCTL(RTC_IRQP_READ, rtc32_ioctl)
-HANDLE_IOCTL(RTC_IRQP_READ32,rtc32_ioctl)
-HANDLE_IOCTL(RTC_IRQP_SET32, rtc32_ioctl)
-HANDLE_IOCTL(RTC_EPOCH_READ32, rtc32_ioctl)
-HANDLE_IOCTL(RTC_EPOCH_SET32, rtc32_ioctl)
/* Little m */
COMPATIBLE_IOCTL(MTIOCTOP)
/* Socket level stuff */
@@ -3485,6 +3739,11 @@
COMPATIBLE_IOCTL(SIOCDRARP)
COMPATIBLE_IOCTL(SIOCADDDLCI)
COMPATIBLE_IOCTL(SIOCDELDLCI)
+COMPATIBLE_IOCTL(SIOCGMIIPHY)
+COMPATIBLE_IOCTL(SIOCGMIIREG)
+COMPATIBLE_IOCTL(SIOCSMIIREG)
+COMPATIBLE_IOCTL(SIOCGIFVLAN)
+COMPATIBLE_IOCTL(SIOCSIFVLAN)
/* SG stuff */
COMPATIBLE_IOCTL(SG_SET_TIMEOUT)
COMPATIBLE_IOCTL(SG_GET_TIMEOUT)
@@ -3506,7 +3765,6 @@
COMPATIBLE_IOCTL(SG_GET_VERSION_NUM)
COMPATIBLE_IOCTL(SG_NEXT_CMD_LEN)
COMPATIBLE_IOCTL(SG_SCSI_RESET)
-COMPATIBLE_IOCTL(SG_IO)
COMPATIBLE_IOCTL(SG_GET_REQUEST_TABLE)
COMPATIBLE_IOCTL(SG_SET_KEEP_ORPHAN)
COMPATIBLE_IOCTL(SG_GET_KEEP_ORPHAN)
@@ -3524,10 +3782,14 @@
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)
@@ -3537,8 +3799,10 @@
COMPATIBLE_IOCTL(PPPIOCATTCHAN)
COMPATIBLE_IOCTL(PPPIOCGCHAN)
/* PPPOX */
-COMPATIBLE_IOCTL(PPPOEIOCSFWD);
-COMPATIBLE_IOCTL(PPPOEIOCDFWD);
+COMPATIBLE_IOCTL(PPPOEIOCSFWD)
+COMPATIBLE_IOCTL(PPPOEIOCDFWD)
+/* LP */
+COMPATIBLE_IOCTL(LPGETSTATUS)
/* CDROM stuff */
COMPATIBLE_IOCTL(CDROMPAUSE)
COMPATIBLE_IOCTL(CDROMRESUME)
@@ -3570,9 +3834,15 @@
COMPATIBLE_IOCTL(CDROM_LOCKDOOR)
COMPATIBLE_IOCTL(CDROM_DEBUG)
COMPATIBLE_IOCTL(CDROM_GET_CAPABILITY)
+/* DVD ioctls */
+COMPATIBLE_IOCTL(DVD_READ_STRUCT)
+COMPATIBLE_IOCTL(DVD_WRITE_STRUCT)
+COMPATIBLE_IOCTL(DVD_AUTH)
/* Big L */
COMPATIBLE_IOCTL(LOOP_SET_FD)
COMPATIBLE_IOCTL(LOOP_CLR_FD)
+/* Big A */
+/* sparc only */
/* Big Q for sound/OSS */
COMPATIBLE_IOCTL(SNDCTL_SEQ_RESET)
COMPATIBLE_IOCTL(SNDCTL_SEQ_SYNC)
@@ -3731,6 +4001,7 @@
COMPATIBLE_IOCTL(AUTOFS_IOC_CATATONIC)
COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOVER)
COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE)
+COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE_MULTI)
/* DEVFS */
COMPATIBLE_IOCTL(DEVFSDIOC_GET_PROTO_REV)
COMPATIBLE_IOCTL(DEVFSDIOC_SET_EVENT_MASK)
@@ -3776,64 +4047,79 @@
COMPATIBLE_IOCTL(LV_BMAP)
COMPATIBLE_IOCTL(LV_SNAPSHOT_USE_RATE)
#endif /* LVM */
-#if defined(CONFIG_DRM) || defined(CONFIG_DRM_MODULE)
-COMPATIBLE_IOCTL(DRM_IOCTL_GET_MAGIC)
-COMPATIBLE_IOCTL(DRM_IOCTL_IRQ_BUSID)
-COMPATIBLE_IOCTL(DRM_IOCTL_AUTH_MAGIC)
-COMPATIBLE_IOCTL(DRM_IOCTL_BLOCK)
-COMPATIBLE_IOCTL(DRM_IOCTL_UNBLOCK)
-COMPATIBLE_IOCTL(DRM_IOCTL_CONTROL)
-COMPATIBLE_IOCTL(DRM_IOCTL_ADD_BUFS)
-COMPATIBLE_IOCTL(DRM_IOCTL_MARK_BUFS)
-COMPATIBLE_IOCTL(DRM_IOCTL_ADD_CTX)
-COMPATIBLE_IOCTL(DRM_IOCTL_RM_CTX)
-COMPATIBLE_IOCTL(DRM_IOCTL_MOD_CTX)
-COMPATIBLE_IOCTL(DRM_IOCTL_GET_CTX)
-COMPATIBLE_IOCTL(DRM_IOCTL_SWITCH_CTX)
-COMPATIBLE_IOCTL(DRM_IOCTL_NEW_CTX)
-COMPATIBLE_IOCTL(DRM_IOCTL_ADD_DRAW)
-COMPATIBLE_IOCTL(DRM_IOCTL_RM_DRAW)
-COMPATIBLE_IOCTL(DRM_IOCTL_LOCK)
-COMPATIBLE_IOCTL(DRM_IOCTL_UNLOCK)
-COMPATIBLE_IOCTL(DRM_IOCTL_FINISH)
-#endif /* DRM */
#ifdef CONFIG_AUTOFS_FS
-COMPATIBLE_IOCTL(AUTOFS_IOC_READY);
-COMPATIBLE_IOCTL(AUTOFS_IOC_FAIL);
-COMPATIBLE_IOCTL(AUTOFS_IOC_CATATONIC);
-COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOVER);
-COMPATIBLE_IOCTL(AUTOFS_IOC_SETTIMEOUT);
-COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE);
+COMPATIBLE_IOCTL(AUTOFS_IOC_READY)
+COMPATIBLE_IOCTL(AUTOFS_IOC_FAIL)
+COMPATIBLE_IOCTL(AUTOFS_IOC_CATATONIC)
+COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOVER)
+COMPATIBLE_IOCTL(AUTOFS_IOC_SETTIMEOUT)
+COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE)
#endif
#ifdef CONFIG_RTC
-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_IRQP_READ);
-COMPATIBLE_IOCTL(RTC_IRQP_SET);
-COMPATIBLE_IOCTL(RTC_EPOCH_READ);
-COMPATIBLE_IOCTL(RTC_EPOCH_SET);
-COMPATIBLE_IOCTL(RTC_WKALM_SET);
-COMPATIBLE_IOCTL(RTC_WKALM_RD);
+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)
#endif
-HANDLE_IOCTL(REISERFS_IOC_UNPACK32, reiserfs_ioctl32);
-HANDLE_IOCTL(VFAT_IOCTL_READDIR_BOTH32, vfat_ioctl32);
-HANDLE_IOCTL(VFAT_IOCTL_READDIR_SHORT32, vfat_ioctl32);
-/* serial driver */
-HANDLE_IOCTL(TIOCGSERIAL, serial_struct_ioctl);
-HANDLE_IOCTL(TIOCSSERIAL, serial_struct_ioctl);
-/* elevator */
-COMPATIBLE_IOCTL(BLKELVGET)
-COMPATIBLE_IOCTL(BLKELVSET)
+/* Big W */
+/* WIOC_GETSUPPORT not yet implemented -E */
+COMPATIBLE_IOCTL(WDIOC_GETSTATUS)
+COMPATIBLE_IOCTL(WDIOC_GETBOOTSTATUS)
+COMPATIBLE_IOCTL(WDIOC_GETTEMP)
+COMPATIBLE_IOCTL(WDIOC_SETOPTIONS)
+COMPATIBLE_IOCTL(WDIOC_KEEPALIVE)
+#if 0 /* sparc only ? */
+COMPATIBLE_IOCTL(WIOCSTART)
+COMPATIBLE_IOCTL(WIOCSTOP)
+COMPATIBLE_IOCTL(WIOCGSTAT)
+#endif
+/* Big R */
+COMPATIBLE_IOCTL(RNDGETENTCNT)
+COMPATIBLE_IOCTL(RNDADDTOENTCNT)
+COMPATIBLE_IOCTL(RNDGETPOOL)
+COMPATIBLE_IOCTL(RNDADDENTROPY)
+COMPATIBLE_IOCTL(RNDZAPENTCNT)
+COMPATIBLE_IOCTL(RNDCLEARPOOL)
+/* Bluetooth ioctls */
+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(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(HCIINQUIRY)
+COMPATIBLE_IOCTL(HCIUARTSETPROTO)
+COMPATIBLE_IOCTL(HCIUARTGETPROTO)
+COMPATIBLE_IOCTL(RFCOMMCREATEDEV)
+COMPATIBLE_IOCTL(RFCOMMRELEASEDEV)
+COMPATIBLE_IOCTL(RFCOMMGETDEVLIST)
+COMPATIBLE_IOCTL(RFCOMMGETDEVINFO)
+COMPATIBLE_IOCTL(RFCOMMSTEALDLC)
+COMPATIBLE_IOCTL(BNEPCONNADD)
+COMPATIBLE_IOCTL(BNEPCONNDEL)
+COMPATIBLE_IOCTL(BNEPGETCONNLIST)
+COMPATIBLE_IOCTL(BNEPGETCONNINFO)
/* Misc. */
COMPATIBLE_IOCTL(0x41545900) /* ATYIO_CLKR */
COMPATIBLE_IOCTL(0x41545901) /* ATYIO_CLKW */
@@ -3841,8 +4127,46 @@
COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_IO)
COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_MEM)
COMPATIBLE_IOCTL(PCIIOC_WRITE_COMBINE)
+COMPATIBLE_IOCTL(0x4B50); /* KDGHWCLK - not in the kernel, but don't complain */
+COMPATIBLE_IOCTL(0x4B51); /* KDSHWCLK - not in the kernel, but don't complain */
+/* USB */
+COMPATIBLE_IOCTL(USBDEVFS_RESETEP)
+COMPATIBLE_IOCTL(USBDEVFS_SETINTERFACE)
+COMPATIBLE_IOCTL(USBDEVFS_SETCONFIGURATION)
+COMPATIBLE_IOCTL(USBDEVFS_GETDRIVER)
+COMPATIBLE_IOCTL(USBDEVFS_DISCARDURB)
+COMPATIBLE_IOCTL(USBDEVFS_CLAIMINTERFACE)
+COMPATIBLE_IOCTL(USBDEVFS_RELEASEINTERFACE)
+COMPATIBLE_IOCTL(USBDEVFS_CONNECTINFO)
+COMPATIBLE_IOCTL(USBDEVFS_HUB_PORTINFO)
+COMPATIBLE_IOCTL(USBDEVFS_RESET)
+COMPATIBLE_IOCTL(USBDEVFS_CLEAR_HALT)
+/* MTD */
+COMPATIBLE_IOCTL(MEMGETINFO)
+COMPATIBLE_IOCTL(MEMERASE)
+COMPATIBLE_IOCTL(MEMLOCK)
+COMPATIBLE_IOCTL(MEMUNLOCK)
+COMPATIBLE_IOCTL(MEMGETREGIONCOUNT)
+COMPATIBLE_IOCTL(MEMGETREGIONINFO)
+/* NBD */
+COMPATIBLE_IOCTL(NBD_SET_SOCK)
+COMPATIBLE_IOCTL(NBD_SET_BLKSIZE)
+COMPATIBLE_IOCTL(NBD_SET_SIZE)
+COMPATIBLE_IOCTL(NBD_DO_IT)
+COMPATIBLE_IOCTL(NBD_CLEAR_SOCK)
+COMPATIBLE_IOCTL(NBD_CLEAR_QUE)
+COMPATIBLE_IOCTL(NBD_PRINT_DEBUG)
+COMPATIBLE_IOCTL(NBD_SET_SIZE_BLOCKS)
+COMPATIBLE_IOCTL(NBD_DISCONNECT)
/* And these ioctls need translation */
+HANDLE_IOCTL(TIOCGDEV, tiocgdev)
+HANDLE_IOCTL(TIOCGSERIAL, serial_struct_ioctl)
+HANDLE_IOCTL(TIOCSSERIAL, serial_struct_ioctl)
+HANDLE_IOCTL(MEMREADOOB32, mtd_rw_oob)
+HANDLE_IOCTL(MEMWRITEOOB32, mtd_rw_oob)
+#ifdef CONFIG_NET
HANDLE_IOCTL(SIOCGIFNAME, dev_ifname32)
+#endif
HANDLE_IOCTL(SIOCGIFCONF, dev_ifconf)
HANDLE_IOCTL(SIOCGIFFLAGS, dev_ifsioc)
HANDLE_IOCTL(SIOCSIFFLAGS, dev_ifsioc)
@@ -3869,14 +4193,26 @@
HANDLE_IOCTL(SIOCSIFNETMASK, dev_ifsioc)
HANDLE_IOCTL(SIOCSIFPFLAGS, dev_ifsioc)
HANDLE_IOCTL(SIOCGIFPFLAGS, dev_ifsioc)
-HANDLE_IOCTL(SIOCGPPPSTATS, dev_ifsioc)
-HANDLE_IOCTL(SIOCGPPPCSTATS, dev_ifsioc)
-HANDLE_IOCTL(SIOCGPPPVER, dev_ifsioc)
HANDLE_IOCTL(SIOCGIFTXQLEN, dev_ifsioc)
HANDLE_IOCTL(SIOCSIFTXQLEN, dev_ifsioc)
HANDLE_IOCTL(SIOCETHTOOL, ethtool_ioctl)
+HANDLE_IOCTL(SIOCBONDENSLAVE, bond_ioctl)
+HANDLE_IOCTL(SIOCBONDRELEASE, bond_ioctl)
+HANDLE_IOCTL(SIOCBONDSETHWADDR, bond_ioctl)
+HANDLE_IOCTL(SIOCBONDSLAVEINFOQUERY, bond_ioctl)
+HANDLE_IOCTL(SIOCBONDINFOQUERY, bond_ioctl)
+HANDLE_IOCTL(SIOCBONDCHANGEACTIVE, bond_ioctl)
HANDLE_IOCTL(SIOCADDRT, routing_ioctl)
HANDLE_IOCTL(SIOCDELRT, routing_ioctl)
+/* realtime device */
+HANDLE_IOCTL(RTC_IRQP_READ, rtc32_ioctl)
+HANDLE_IOCTL(RTC_IRQP_READ32,rtc32_ioctl)
+HANDLE_IOCTL(RTC_IRQP_SET32, rtc32_ioctl)
+HANDLE_IOCTL(RTC_EPOCH_READ32, rtc32_ioctl)
+HANDLE_IOCTL(RTC_EPOCH_SET32, rtc32_ioctl)
+HANDLE_IOCTL(REISERFS_IOC_UNPACK32, reiserfs_ioctl32)
+HANDLE_IOCTL(VFAT_IOCTL_READDIR_BOTH32, vfat_ioctl32)
+HANDLE_IOCTL(VFAT_IOCTL_READDIR_SHORT32, vfat_ioctl32)
/* Raw devices */
HANDLE_IOCTL(RAW_SETBIND, raw_ioctl)
/* Note SIOCRTMSG is no longer, so this is safe and * the user would have seen just an -EINVAL anyways. */
@@ -3888,6 +4224,7 @@
HANDLE_IOCTL(0x1260, broken_blkgetsize)
HANDLE_IOCTL(BLKFRAGET, w_long)
HANDLE_IOCTL(BLKSECTGET, w_long)
+HANDLE_IOCTL(FBIOGET_FSCREENINFO, fb_ioctl_trans)
HANDLE_IOCTL(BLKPG, blkpg_ioctl_trans)
HANDLE_IOCTL(FBIOGETCMAP, fb_ioctl_trans)
HANDLE_IOCTL(FBIOPUTCMAP, fb_ioctl_trans)
@@ -3907,8 +4244,11 @@
HANDLE_IOCTL(FDPOLLDRVSTAT32, fd_ioctl_trans)
HANDLE_IOCTL(FDGETFDCSTAT32, fd_ioctl_trans)
HANDLE_IOCTL(FDWERRORGET32, fd_ioctl_trans)
+HANDLE_IOCTL(SG_IO,sg_ioctl_trans)
HANDLE_IOCTL(PPPIOCGIDLE32, ppp_ioctl_trans)
HANDLE_IOCTL(PPPIOCSCOMPRESS32, ppp_ioctl_trans)
+HANDLE_IOCTL(PPPIOCSPASS32, ppp_sock_fprog_ioctl_trans)
+HANDLE_IOCTL(PPPIOCSACTIVE32, ppp_sock_fprog_ioctl_trans)
HANDLE_IOCTL(MTIOCGET32, mt_ioctl_trans)
HANDLE_IOCTL(MTIOCPOS32, mt_ioctl_trans)
HANDLE_IOCTL(MTIOCGETCONFIG32, mt_ioctl_trans)
@@ -3982,20 +4322,37 @@
HANDLE_IOCTL(LV_STATUS_BYINDEX, do_lvm_ioctl)
HANDLE_IOCTL(PV_CHANGE, do_lvm_ioctl)
HANDLE_IOCTL(PV_STATUS, do_lvm_ioctl)
+HANDLE_IOCTL(VG_CREATE_OLD, do_lvm_ioctl)
+HANDLE_IOCTL(LV_STATUS_BYDEV, do_lvm_ioctl)
#endif /* LVM */
-#if defined(CONFIG_DRM) || defined(CONFIG_DRM_MODULE)
-HANDLE_IOCTL(DRM32_IOCTL_VERSION, drm32_version);
-HANDLE_IOCTL(DRM32_IOCTL_GET_UNIQUE, drm32_getsetunique);
-HANDLE_IOCTL(DRM32_IOCTL_SET_UNIQUE, drm32_getsetunique);
-HANDLE_IOCTL(DRM32_IOCTL_ADD_MAP, drm32_addmap);
-HANDLE_IOCTL(DRM32_IOCTL_INFO_BUFS, drm32_info_bufs);
-HANDLE_IOCTL(DRM32_IOCTL_FREE_BUFS, drm32_free_bufs);
-HANDLE_IOCTL(DRM32_IOCTL_MAP_BUFS, drm32_map_bufs);
-HANDLE_IOCTL(DRM32_IOCTL_DMA, drm32_dma);
-HANDLE_IOCTL(DRM32_IOCTL_RES_CTX, drm32_res_ctx);
-#endif /* DRM */
-HANDLE_IOCTL(VFAT_IOCTL_READDIR_BOTH32, vfat_ioctl32);
-HANDLE_IOCTL(VFAT_IOCTL_READDIR_SHORT32, vfat_ioctl32);
+/* VFAT */
+HANDLE_IOCTL(VFAT_IOCTL_READDIR_BOTH32, vfat_ioctl32)
+HANDLE_IOCTL(VFAT_IOCTL_READDIR_SHORT32, vfat_ioctl32)
+HANDLE_IOCTL(USBDEVFS_CONTROL32, do_usbdevfs_control)
+HANDLE_IOCTL(USBDEVFS_BULK32, do_usbdevfs_bulk)
+/*HANDLE_IOCTL(USBDEVFS_SUBMITURB32, do_usbdevfs_urb)*/
+HANDLE_IOCTL(USBDEVFS_REAPURB32, do_usbdevfs_reapurb)
+HANDLE_IOCTL(USBDEVFS_REAPURBNDELAY32, do_usbdevfs_reapurb)
+HANDLE_IOCTL(USBDEVFS_DISCSIGNAL32, do_usbdevfs_discsignal)
+/* take care of sizeof(sizeof()) breakage */
+/* elevator */
+HANDLE_IOCTL(BLKELVGET_32, do_blkelvget)
+HANDLE_IOCTL(BLKELVSET_32, do_blkelvset)
+/* block stuff */
+HANDLE_IOCTL(BLKBSZGET_32, do_blkbszget)
+HANDLE_IOCTL(BLKBSZSET_32, do_blkbszset)
+HANDLE_IOCTL(BLKGETSIZE64_32, do_blkgetsize64)
+/* mtrr */
+HANDLE_IOCTL(MTRRIOC32_ADD_ENTRY, mtrr_ioctl32)
+HANDLE_IOCTL(MTRRIOC32_SET_ENTRY, mtrr_ioctl32)
+HANDLE_IOCTL(MTRRIOC32_DEL_ENTRY, mtrr_ioctl32)
+HANDLE_IOCTL(MTRRIOC32_GET_ENTRY, mtrr_ioctl32)
+HANDLE_IOCTL(MTRRIOC32_KILL_ENTRY, mtrr_ioctl32)
+HANDLE_IOCTL(MTRRIOC32_ADD_PAGE_ENTRY, mtrr_ioctl32)
+HANDLE_IOCTL(MTRRIOC32_SET_PAGE_ENTRY, mtrr_ioctl32)
+HANDLE_IOCTL(MTRRIOC32_DEL_PAGE_ENTRY, mtrr_ioctl32)
+HANDLE_IOCTL(MTRRIOC32_GET_PAGE_ENTRY, mtrr_ioctl32)
+HANDLE_IOCTL(MTRRIOC32_KILL_PAGE_ENTRY, mtrr_ioctl32)
IOCTL_TABLE_END
#define IOCTL_HASHSIZE 256
@@ -4099,7 +4456,7 @@
/* Problem:
This function cannot unregister duplicate ioctls, because they are not
unique.
- When they happen we need to extend the prototype to pass handler too. */
+ When they happen we need to extend the prototype to pass the handler too. */
int unregister_ioctl32_conversion(unsigned int cmd)
{
@@ -4150,10 +4507,10 @@
EXPORT_SYMBOL(register_ioctl32_conversion);
EXPORT_SYMBOL(unregister_ioctl32_conversion);
-asmlinkage int sys32_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
+asmlinkage long sys32_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
{
struct file * filp;
- int error = -EBADF;
+ long error = -EBADF;
int (*handler)(unsigned int, unsigned int, unsigned long, struct file * filp);
struct ioctl_trans *t;
@@ -4173,13 +4530,35 @@
if (t) {
handler = t->handler;
error = handler(fd, cmd, arg, filp);
+ } else if (cmd >= SIOCDEVPRIVATE && cmd <= (SIOCDEVPRIVATE + 15)) {
+ error = siocdevprivate_ioctl(fd, cmd, arg);
} else {
- static int count = 0;
- if (++count <= 50)
- printk("sys32_ioctl(%s:%d): Unknown cmd fd(%d) "
- "cmd(%08x) arg(%08x)\n",
+ static int count;
+ if (++count <= 50) {
+ char buf[10];
+ char *path = (char *)__get_free_page(GFP_KERNEL), *fn = "?";
+
+ /* find the name of the device. */
+ if (path) {
+ struct file *f = fget(fd);
+ if (f) {
+ fn = d_path(f->f_dentry, f->f_vfsmnt,
+ path, PAGE_SIZE);
+ fput(f);
+ }
+ }
+
+ sprintf(buf,"'%c'", (cmd>>24) & 0x3f);
+ if (!isprint(buf[1]))
+ sprintf(buf, "%02x", buf[1]);
+ printk("ioctl32(%s:%d): Unknown cmd fd(%d) "
+ "cmd(%08x){%s} arg(%08x) on %s\n",
current->comm, current->pid,
- (int)fd, (unsigned int)cmd, (unsigned int)arg);
+ (int)fd, (unsigned int)cmd, buf, (unsigned int)arg,
+ fn);
+ if (path)
+ free_page((unsigned long)path);
+ }
error = -EINVAL;
}
out:
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)