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-rw-r--r--fs/compat_ioctl.c406
1 files changed, 18 insertions, 388 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 4063a9396977..27ca1aa30562 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -40,15 +40,11 @@
40#include <linux/if_pppox.h> 40#include <linux/if_pppox.h>
41#include <linux/mtio.h> 41#include <linux/mtio.h>
42#include <linux/cdrom.h> 42#include <linux/cdrom.h>
43#include <linux/loop.h>
44#include <linux/auto_fs.h> 43#include <linux/auto_fs.h>
45#include <linux/auto_fs4.h> 44#include <linux/auto_fs4.h>
46#include <linux/tty.h> 45#include <linux/tty.h>
47#include <linux/vt_kern.h> 46#include <linux/vt_kern.h>
48#include <linux/fb.h> 47#include <linux/fb.h>
49#include <linux/ext2_fs.h>
50#include <linux/ext3_jbd.h>
51#include <linux/ext3_fs.h>
52#include <linux/videodev.h> 48#include <linux/videodev.h>
53#include <linux/netdevice.h> 49#include <linux/netdevice.h>
54#include <linux/raw.h> 50#include <linux/raw.h>
@@ -60,12 +56,10 @@
60#include <linux/pci.h> 56#include <linux/pci.h>
61#include <linux/module.h> 57#include <linux/module.h>
62#include <linux/serial.h> 58#include <linux/serial.h>
63#include <linux/reiserfs_fs.h>
64#include <linux/if_tun.h> 59#include <linux/if_tun.h>
65#include <linux/ctype.h> 60#include <linux/ctype.h>
66#include <linux/ioctl32.h> 61#include <linux/ioctl32.h>
67#include <linux/syscalls.h> 62#include <linux/syscalls.h>
68#include <linux/ncp_fs.h>
69#include <linux/i2c.h> 63#include <linux/i2c.h>
70#include <linux/i2c-dev.h> 64#include <linux/i2c-dev.h>
71#include <linux/wireless.h> 65#include <linux/wireless.h>
@@ -113,7 +107,6 @@
113#include <linux/nbd.h> 107#include <linux/nbd.h>
114#include <linux/random.h> 108#include <linux/random.h>
115#include <linux/filter.h> 109#include <linux/filter.h>
116#include <linux/msdos_fs.h>
117#include <linux/pktcdvd.h> 110#include <linux/pktcdvd.h>
118 111
119#include <linux/hiddev.h> 112#include <linux/hiddev.h>
@@ -124,21 +117,6 @@
124#include <linux/dvb/video.h> 117#include <linux/dvb/video.h>
125#include <linux/lp.h> 118#include <linux/lp.h>
126 119
127/* Aiee. Someone does not find a difference between int and long */
128#define EXT2_IOC32_GETFLAGS _IOR('f', 1, int)
129#define EXT2_IOC32_SETFLAGS _IOW('f', 2, int)
130#define EXT3_IOC32_GETVERSION _IOR('f', 3, int)
131#define EXT3_IOC32_SETVERSION _IOW('f', 4, int)
132#define EXT3_IOC32_GETRSVSZ _IOR('f', 5, int)
133#define EXT3_IOC32_SETRSVSZ _IOW('f', 6, int)
134#define EXT3_IOC32_GROUP_EXTEND _IOW('f', 7, unsigned int)
135#ifdef CONFIG_JBD_DEBUG
136#define EXT3_IOC32_WAIT_FOR_READONLY _IOR('f', 99, int)
137#endif
138
139#define EXT2_IOC32_GETVERSION _IOR('v', 1, int)
140#define EXT2_IOC32_SETVERSION _IOW('v', 2, int)
141
142static int do_ioctl32_pointer(unsigned int fd, unsigned int cmd, 120static int do_ioctl32_pointer(unsigned int fd, unsigned int cmd,
143 unsigned long arg, struct file *f) 121 unsigned long arg, struct file *f)
144{ 122{
@@ -176,34 +154,6 @@ static int rw_long(unsigned int fd, unsigned int cmd, unsigned long arg)
176 return err; 154 return err;
177} 155}
178 156
179static int do_ext2_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
180{
181 /* These are just misnamed, they actually get/put from/to user an int */
182 switch (cmd) {
183 case EXT2_IOC32_GETFLAGS: cmd = EXT2_IOC_GETFLAGS; break;
184 case EXT2_IOC32_SETFLAGS: cmd = EXT2_IOC_SETFLAGS; break;
185 case EXT2_IOC32_GETVERSION: cmd = EXT2_IOC_GETVERSION; break;
186 case EXT2_IOC32_SETVERSION: cmd = EXT2_IOC_SETVERSION; break;
187 }
188 return sys_ioctl(fd, cmd, (unsigned long)compat_ptr(arg));
189}
190
191static int do_ext3_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
192{
193 /* These are just misnamed, they actually get/put from/to user an int */
194 switch (cmd) {
195 case EXT3_IOC32_GETVERSION: cmd = EXT3_IOC_GETVERSION; break;
196 case EXT3_IOC32_SETVERSION: cmd = EXT3_IOC_SETVERSION; break;
197 case EXT3_IOC32_GETRSVSZ: cmd = EXT3_IOC_GETRSVSZ; break;
198 case EXT3_IOC32_SETRSVSZ: cmd = EXT3_IOC_SETRSVSZ; break;
199 case EXT3_IOC32_GROUP_EXTEND: cmd = EXT3_IOC_GROUP_EXTEND; break;
200#ifdef CONFIG_JBD_DEBUG
201 case EXT3_IOC32_WAIT_FOR_READONLY: cmd = EXT3_IOC_WAIT_FOR_READONLY; break;
202#endif
203 }
204 return sys_ioctl(fd, cmd, (unsigned long)compat_ptr(arg));
205}
206
207struct compat_video_event { 157struct compat_video_event {
208 int32_t type; 158 int32_t type;
209 compat_time_t timestamp; 159 compat_time_t timestamp;
@@ -694,6 +644,7 @@ out:
694} 644}
695#endif 645#endif
696 646
647#ifdef CONFIG_BLOCK
697struct hd_geometry32 { 648struct hd_geometry32 {
698 unsigned char heads; 649 unsigned char heads;
699 unsigned char sectors; 650 unsigned char sectors;
@@ -918,6 +869,7 @@ static int sg_grt_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
918 } 869 }
919 return err; 870 return err;
920} 871}
872#endif /* CONFIG_BLOCK */
921 873
922struct sock_fprog32 { 874struct sock_fprog32 {
923 unsigned short len; 875 unsigned short len;
@@ -1041,6 +993,7 @@ static int ppp_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
1041} 993}
1042 994
1043 995
996#ifdef CONFIG_BLOCK
1044struct mtget32 { 997struct mtget32 {
1045 compat_long_t mt_type; 998 compat_long_t mt_type;
1046 compat_long_t mt_resid; 999 compat_long_t mt_resid;
@@ -1213,73 +1166,7 @@ static int cdrom_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long ar
1213 1166
1214 return err; 1167 return err;
1215} 1168}
1216 1169#endif /* CONFIG_BLOCK */
1217struct loop_info32 {
1218 compat_int_t lo_number; /* ioctl r/o */
1219 compat_dev_t lo_device; /* ioctl r/o */
1220 compat_ulong_t lo_inode; /* ioctl r/o */
1221 compat_dev_t lo_rdevice; /* ioctl r/o */
1222 compat_int_t lo_offset;
1223 compat_int_t lo_encrypt_type;
1224 compat_int_t lo_encrypt_key_size; /* ioctl w/o */
1225 compat_int_t lo_flags; /* ioctl r/o */
1226 char lo_name[LO_NAME_SIZE];
1227 unsigned char lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */
1228 compat_ulong_t lo_init[2];
1229 char reserved[4];
1230};
1231
1232static int loop_status(unsigned int fd, unsigned int cmd, unsigned long arg)
1233{
1234 mm_segment_t old_fs = get_fs();
1235 struct loop_info l;
1236 struct loop_info32 __user *ul;
1237 int err = -EINVAL;
1238
1239 ul = compat_ptr(arg);
1240 switch(cmd) {
1241 case LOOP_SET_STATUS:
1242 err = get_user(l.lo_number, &ul->lo_number);
1243 err |= __get_user(l.lo_device, &ul->lo_device);
1244 err |= __get_user(l.lo_inode, &ul->lo_inode);
1245 err |= __get_user(l.lo_rdevice, &ul->lo_rdevice);
1246 err |= __copy_from_user(&l.lo_offset, &ul->lo_offset,
1247 8 + (unsigned long)l.lo_init - (unsigned long)&l.lo_offset);
1248 if (err) {
1249 err = -EFAULT;
1250 } else {
1251 set_fs (KERNEL_DS);
1252 err = sys_ioctl (fd, cmd, (unsigned long)&l);
1253 set_fs (old_fs);
1254 }
1255 break;
1256 case LOOP_GET_STATUS:
1257 set_fs (KERNEL_DS);
1258 err = sys_ioctl (fd, cmd, (unsigned long)&l);
1259 set_fs (old_fs);
1260 if (!err) {
1261 err = put_user(l.lo_number, &ul->lo_number);
1262 err |= __put_user(l.lo_device, &ul->lo_device);
1263 err |= __put_user(l.lo_inode, &ul->lo_inode);
1264 err |= __put_user(l.lo_rdevice, &ul->lo_rdevice);
1265 err |= __copy_to_user(&ul->lo_offset, &l.lo_offset,
1266 (unsigned long)l.lo_init - (unsigned long)&l.lo_offset);
1267 if (err)
1268 err = -EFAULT;
1269 }
1270 break;
1271 default: {
1272 static int count;
1273 if (++count <= 20)
1274 printk("%s: Unknown loop ioctl cmd, fd(%d) "
1275 "cmd(%08x) arg(%08lx)\n",
1276 __FUNCTION__, fd, cmd, arg);
1277 }
1278 }
1279 return err;
1280}
1281
1282extern int tty_ioctl(struct inode * inode, struct file * file, unsigned int cmd, unsigned long arg);
1283 1170
1284#ifdef CONFIG_VT 1171#ifdef CONFIG_VT
1285 1172
@@ -1607,6 +1494,7 @@ ret_einval(unsigned int fd, unsigned int cmd, unsigned long arg)
1607 return -EINVAL; 1494 return -EINVAL;
1608} 1495}
1609 1496
1497#ifdef CONFIG_BLOCK
1610static int broken_blkgetsize(unsigned int fd, unsigned int cmd, unsigned long arg) 1498static int broken_blkgetsize(unsigned int fd, unsigned int cmd, unsigned long arg)
1611{ 1499{
1612 /* The mkswap binary hard codes it to Intel value :-((( */ 1500 /* The mkswap binary hard codes it to Intel value :-((( */
@@ -1641,12 +1529,14 @@ static int blkpg_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long ar
1641 1529
1642 return sys_ioctl(fd, cmd, (unsigned long)a); 1530 return sys_ioctl(fd, cmd, (unsigned long)a);
1643} 1531}
1532#endif
1644 1533
1645static int ioc_settimeout(unsigned int fd, unsigned int cmd, unsigned long arg) 1534static int ioc_settimeout(unsigned int fd, unsigned int cmd, unsigned long arg)
1646{ 1535{
1647 return rw_long(fd, AUTOFS_IOC_SETTIMEOUT, arg); 1536 return rw_long(fd, AUTOFS_IOC_SETTIMEOUT, arg);
1648} 1537}
1649 1538
1539#ifdef CONFIG_BLOCK
1650/* Fix sizeof(sizeof()) breakage */ 1540/* Fix sizeof(sizeof()) breakage */
1651#define BLKBSZGET_32 _IOR(0x12,112,int) 1541#define BLKBSZGET_32 _IOR(0x12,112,int)
1652#define BLKBSZSET_32 _IOW(0x12,113,int) 1542#define BLKBSZSET_32 _IOW(0x12,113,int)
@@ -1667,6 +1557,7 @@ static int do_blkgetsize64(unsigned int fd, unsigned int cmd,
1667{ 1557{
1668 return sys_ioctl(fd, BLKGETSIZE64, (unsigned long)compat_ptr(arg)); 1558 return sys_ioctl(fd, BLKGETSIZE64, (unsigned long)compat_ptr(arg));
1669} 1559}
1560#endif
1670 1561
1671/* Bluetooth ioctls */ 1562/* Bluetooth ioctls */
1672#define HCIUARTSETPROTO _IOW('U', 200, int) 1563#define HCIUARTSETPROTO _IOW('U', 200, int)
@@ -1687,6 +1578,7 @@ static int do_blkgetsize64(unsigned int fd, unsigned int cmd,
1687#define HIDPGETCONNLIST _IOR('H', 210, int) 1578#define HIDPGETCONNLIST _IOR('H', 210, int)
1688#define HIDPGETCONNINFO _IOR('H', 211, int) 1579#define HIDPGETCONNINFO _IOR('H', 211, int)
1689 1580
1581#ifdef CONFIG_BLOCK
1690struct floppy_struct32 { 1582struct floppy_struct32 {
1691 compat_uint_t size; 1583 compat_uint_t size;
1692 compat_uint_t sect; 1584 compat_uint_t sect;
@@ -2011,6 +1903,7 @@ out:
2011 kfree(karg); 1903 kfree(karg);
2012 return err; 1904 return err;
2013} 1905}
1906#endif
2014 1907
2015struct mtd_oob_buf32 { 1908struct mtd_oob_buf32 {
2016 u_int32_t start; 1909 u_int32_t start;
@@ -2052,61 +1945,7 @@ static int mtd_rw_oob(unsigned int fd, unsigned int cmd, unsigned long arg)
2052 return err; 1945 return err;
2053} 1946}
2054 1947
2055#define VFAT_IOCTL_READDIR_BOTH32 _IOR('r', 1, struct compat_dirent[2]) 1948#ifdef CONFIG_BLOCK
2056#define VFAT_IOCTL_READDIR_SHORT32 _IOR('r', 2, struct compat_dirent[2])
2057
2058static long
2059put_dirent32 (struct dirent *d, struct compat_dirent __user *d32)
2060{
2061 if (!access_ok(VERIFY_WRITE, d32, sizeof(struct compat_dirent)))
2062 return -EFAULT;
2063
2064 __put_user(d->d_ino, &d32->d_ino);
2065 __put_user(d->d_off, &d32->d_off);
2066 __put_user(d->d_reclen, &d32->d_reclen);
2067 if (__copy_to_user(d32->d_name, d->d_name, d->d_reclen))
2068 return -EFAULT;
2069
2070 return 0;
2071}
2072
2073static int vfat_ioctl32(unsigned fd, unsigned cmd, unsigned long arg)
2074{
2075 struct compat_dirent __user *p = compat_ptr(arg);
2076 int ret;
2077 mm_segment_t oldfs = get_fs();
2078 struct dirent d[2];
2079
2080 switch(cmd)
2081 {
2082 case VFAT_IOCTL_READDIR_BOTH32:
2083 cmd = VFAT_IOCTL_READDIR_BOTH;
2084 break;
2085 case VFAT_IOCTL_READDIR_SHORT32:
2086 cmd = VFAT_IOCTL_READDIR_SHORT;
2087 break;
2088 }
2089
2090 set_fs(KERNEL_DS);
2091 ret = sys_ioctl(fd,cmd,(unsigned long)&d);
2092 set_fs(oldfs);
2093 if (ret >= 0) {
2094 ret |= put_dirent32(&d[0], p);
2095 ret |= put_dirent32(&d[1], p + 1);
2096 }
2097 return ret;
2098}
2099
2100#define REISERFS_IOC_UNPACK32 _IOW(0xCD,1,int)
2101
2102static int reiserfs_ioctl32(unsigned fd, unsigned cmd, unsigned long ptr)
2103{
2104 if (cmd == REISERFS_IOC_UNPACK32)
2105 cmd = REISERFS_IOC_UNPACK;
2106
2107 return sys_ioctl(fd,cmd,ptr);
2108}
2109
2110struct raw32_config_request 1949struct raw32_config_request
2111{ 1950{
2112 compat_int_t raw_minor; 1951 compat_int_t raw_minor;
@@ -2171,6 +2010,7 @@ static int raw_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
2171 } 2010 }
2172 return ret; 2011 return ret;
2173} 2012}
2013#endif /* CONFIG_BLOCK */
2174 2014
2175struct serial_struct32 { 2015struct serial_struct32 {
2176 compat_int_t type; 2016 compat_int_t type;
@@ -2507,193 +2347,6 @@ static int rtc_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
2507 } 2347 }
2508} 2348}
2509 2349
2510#if defined(CONFIG_NCP_FS) || defined(CONFIG_NCP_FS_MODULE)
2511struct ncp_ioctl_request_32 {
2512 u32 function;
2513 u32 size;
2514 compat_caddr_t data;
2515};
2516
2517struct ncp_fs_info_v2_32 {
2518 s32 version;
2519 u32 mounted_uid;
2520 u32 connection;
2521 u32 buffer_size;
2522
2523 u32 volume_number;
2524 u32 directory_id;
2525
2526 u32 dummy1;
2527 u32 dummy2;
2528 u32 dummy3;
2529};
2530
2531struct ncp_objectname_ioctl_32
2532{
2533 s32 auth_type;
2534 u32 object_name_len;
2535 compat_caddr_t object_name; /* an userspace data, in most cases user name */
2536};
2537
2538struct ncp_privatedata_ioctl_32
2539{
2540 u32 len;
2541 compat_caddr_t data; /* ~1000 for NDS */
2542};
2543
2544#define NCP_IOC_NCPREQUEST_32 _IOR('n', 1, struct ncp_ioctl_request_32)
2545#define NCP_IOC_GETMOUNTUID2_32 _IOW('n', 2, u32)
2546#define NCP_IOC_GET_FS_INFO_V2_32 _IOWR('n', 4, struct ncp_fs_info_v2_32)
2547#define NCP_IOC_GETOBJECTNAME_32 _IOWR('n', 9, struct ncp_objectname_ioctl_32)
2548#define NCP_IOC_SETOBJECTNAME_32 _IOR('n', 9, struct ncp_objectname_ioctl_32)
2549#define NCP_IOC_GETPRIVATEDATA_32 _IOWR('n', 10, struct ncp_privatedata_ioctl_32)
2550#define NCP_IOC_SETPRIVATEDATA_32 _IOR('n', 10, struct ncp_privatedata_ioctl_32)
2551
2552static int do_ncp_ncprequest(unsigned int fd, unsigned int cmd, unsigned long arg)
2553{
2554 struct ncp_ioctl_request_32 n32;
2555 struct ncp_ioctl_request __user *p = compat_alloc_user_space(sizeof(*p));
2556
2557 if (copy_from_user(&n32, compat_ptr(arg), sizeof(n32)) ||
2558 put_user(n32.function, &p->function) ||
2559 put_user(n32.size, &p->size) ||
2560 put_user(compat_ptr(n32.data), &p->data))
2561 return -EFAULT;
2562
2563 return sys_ioctl(fd, NCP_IOC_NCPREQUEST, (unsigned long)p);
2564}
2565
2566static int do_ncp_getmountuid2(unsigned int fd, unsigned int cmd, unsigned long arg)
2567{
2568 mm_segment_t old_fs = get_fs();
2569 __kernel_uid_t kuid;
2570 int err;
2571
2572 cmd = NCP_IOC_GETMOUNTUID2;
2573
2574 set_fs(KERNEL_DS);
2575 err = sys_ioctl(fd, cmd, (unsigned long)&kuid);
2576 set_fs(old_fs);
2577
2578 if (!err)
2579 err = put_user(kuid,
2580 (unsigned int __user *) compat_ptr(arg));
2581
2582 return err;
2583}
2584
2585static int do_ncp_getfsinfo2(unsigned int fd, unsigned int cmd, unsigned long arg)
2586{
2587 mm_segment_t old_fs = get_fs();
2588 struct ncp_fs_info_v2_32 n32;
2589 struct ncp_fs_info_v2 n;
2590 int err;
2591
2592 if (copy_from_user(&n32, compat_ptr(arg), sizeof(n32)))
2593 return -EFAULT;
2594 if (n32.version != NCP_GET_FS_INFO_VERSION_V2)
2595 return -EINVAL;
2596 n.version = NCP_GET_FS_INFO_VERSION_V2;
2597
2598 set_fs(KERNEL_DS);
2599 err = sys_ioctl(fd, NCP_IOC_GET_FS_INFO_V2, (unsigned long)&n);
2600 set_fs(old_fs);
2601
2602 if (!err) {
2603 n32.version = n.version;
2604 n32.mounted_uid = n.mounted_uid;
2605 n32.connection = n.connection;
2606 n32.buffer_size = n.buffer_size;
2607 n32.volume_number = n.volume_number;
2608 n32.directory_id = n.directory_id;
2609 n32.dummy1 = n.dummy1;
2610 n32.dummy2 = n.dummy2;
2611 n32.dummy3 = n.dummy3;
2612 err = copy_to_user(compat_ptr(arg), &n32, sizeof(n32)) ? -EFAULT : 0;
2613 }
2614 return err;
2615}
2616
2617static int do_ncp_getobjectname(unsigned int fd, unsigned int cmd, unsigned long arg)
2618{
2619 struct ncp_objectname_ioctl_32 n32, __user *p32 = compat_ptr(arg);
2620 struct ncp_objectname_ioctl __user *p = compat_alloc_user_space(sizeof(*p));
2621 s32 auth_type;
2622 u32 name_len;
2623 int err;
2624
2625 if (copy_from_user(&n32, p32, sizeof(n32)) ||
2626 put_user(n32.object_name_len, &p->object_name_len) ||
2627 put_user(compat_ptr(n32.object_name), &p->object_name))
2628 return -EFAULT;
2629
2630 err = sys_ioctl(fd, NCP_IOC_GETOBJECTNAME, (unsigned long)p);
2631 if (err)
2632 return err;
2633
2634 if (get_user(auth_type, &p->auth_type) ||
2635 put_user(auth_type, &p32->auth_type) ||
2636 get_user(name_len, &p->object_name_len) ||
2637 put_user(name_len, &p32->object_name_len))
2638 return -EFAULT;
2639
2640 return 0;
2641}
2642
2643static int do_ncp_setobjectname(unsigned int fd, unsigned int cmd, unsigned long arg)
2644{
2645 struct ncp_objectname_ioctl_32 n32, __user *p32 = compat_ptr(arg);
2646 struct ncp_objectname_ioctl __user *p = compat_alloc_user_space(sizeof(*p));
2647
2648 if (copy_from_user(&n32, p32, sizeof(n32)) ||
2649 put_user(n32.auth_type, &p->auth_type) ||
2650 put_user(n32.object_name_len, &p->object_name_len) ||
2651 put_user(compat_ptr(n32.object_name), &p->object_name))
2652 return -EFAULT;
2653
2654 return sys_ioctl(fd, NCP_IOC_SETOBJECTNAME, (unsigned long)p);
2655}
2656
2657static int do_ncp_getprivatedata(unsigned int fd, unsigned int cmd, unsigned long arg)
2658{
2659 struct ncp_privatedata_ioctl_32 n32, __user *p32 = compat_ptr(arg);
2660 struct ncp_privatedata_ioctl __user *p =
2661 compat_alloc_user_space(sizeof(*p));
2662 u32 len;
2663 int err;
2664
2665 if (copy_from_user(&n32, p32, sizeof(n32)) ||
2666 put_user(n32.len, &p->len) ||
2667 put_user(compat_ptr(n32.data), &p->data))
2668 return -EFAULT;
2669
2670 err = sys_ioctl(fd, NCP_IOC_GETPRIVATEDATA, (unsigned long)p);
2671 if (err)
2672 return err;
2673
2674 if (get_user(len, &p->len) ||
2675 put_user(len, &p32->len))
2676 return -EFAULT;
2677
2678 return 0;
2679}
2680
2681static int do_ncp_setprivatedata(unsigned int fd, unsigned int cmd, unsigned long arg)
2682{
2683 struct ncp_privatedata_ioctl_32 n32;
2684 struct ncp_privatedata_ioctl_32 __user *p32 = compat_ptr(arg);
2685 struct ncp_privatedata_ioctl __user *p =
2686 compat_alloc_user_space(sizeof(*p));
2687
2688 if (copy_from_user(&n32, p32, sizeof(n32)) ||
2689 put_user(n32.len, &p->len) ||
2690 put_user(compat_ptr(n32.data), &p->data))
2691 return -EFAULT;
2692
2693 return sys_ioctl(fd, NCP_IOC_SETPRIVATEDATA, (unsigned long)p);
2694}
2695#endif
2696
2697static int 2350static int
2698lp_timeout_trans(unsigned int fd, unsigned int cmd, unsigned long arg) 2351lp_timeout_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
2699{ 2352{
@@ -2777,6 +2430,7 @@ HANDLE_IOCTL(SIOCBRDELIF, dev_ifsioc)
2777HANDLE_IOCTL(SIOCRTMSG, ret_einval) 2430HANDLE_IOCTL(SIOCRTMSG, ret_einval)
2778HANDLE_IOCTL(SIOCGSTAMP, do_siocgstamp) 2431HANDLE_IOCTL(SIOCGSTAMP, do_siocgstamp)
2779#endif 2432#endif
2433#ifdef CONFIG_BLOCK
2780HANDLE_IOCTL(HDIO_GETGEO, hdio_getgeo) 2434HANDLE_IOCTL(HDIO_GETGEO, hdio_getgeo)
2781HANDLE_IOCTL(BLKRAGET, w_long) 2435HANDLE_IOCTL(BLKRAGET, w_long)
2782HANDLE_IOCTL(BLKGETSIZE, w_long) 2436HANDLE_IOCTL(BLKGETSIZE, w_long)
@@ -2802,16 +2456,17 @@ HANDLE_IOCTL(FDGETFDCSTAT32, fd_ioctl_trans)
2802HANDLE_IOCTL(FDWERRORGET32, fd_ioctl_trans) 2456HANDLE_IOCTL(FDWERRORGET32, fd_ioctl_trans)
2803HANDLE_IOCTL(SG_IO,sg_ioctl_trans) 2457HANDLE_IOCTL(SG_IO,sg_ioctl_trans)
2804HANDLE_IOCTL(SG_GET_REQUEST_TABLE, sg_grt_trans) 2458HANDLE_IOCTL(SG_GET_REQUEST_TABLE, sg_grt_trans)
2459#endif
2805HANDLE_IOCTL(PPPIOCGIDLE32, ppp_ioctl_trans) 2460HANDLE_IOCTL(PPPIOCGIDLE32, ppp_ioctl_trans)
2806HANDLE_IOCTL(PPPIOCSCOMPRESS32, ppp_ioctl_trans) 2461HANDLE_IOCTL(PPPIOCSCOMPRESS32, ppp_ioctl_trans)
2807HANDLE_IOCTL(PPPIOCSPASS32, ppp_sock_fprog_ioctl_trans) 2462HANDLE_IOCTL(PPPIOCSPASS32, ppp_sock_fprog_ioctl_trans)
2808HANDLE_IOCTL(PPPIOCSACTIVE32, ppp_sock_fprog_ioctl_trans) 2463HANDLE_IOCTL(PPPIOCSACTIVE32, ppp_sock_fprog_ioctl_trans)
2464#ifdef CONFIG_BLOCK
2809HANDLE_IOCTL(MTIOCGET32, mt_ioctl_trans) 2465HANDLE_IOCTL(MTIOCGET32, mt_ioctl_trans)
2810HANDLE_IOCTL(MTIOCPOS32, mt_ioctl_trans) 2466HANDLE_IOCTL(MTIOCPOS32, mt_ioctl_trans)
2811HANDLE_IOCTL(CDROMREADAUDIO, cdrom_ioctl_trans) 2467HANDLE_IOCTL(CDROMREADAUDIO, cdrom_ioctl_trans)
2812HANDLE_IOCTL(CDROM_SEND_PACKET, cdrom_ioctl_trans) 2468HANDLE_IOCTL(CDROM_SEND_PACKET, cdrom_ioctl_trans)
2813HANDLE_IOCTL(LOOP_SET_STATUS, loop_status) 2469#endif
2814HANDLE_IOCTL(LOOP_GET_STATUS, loop_status)
2815#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93,0x64,unsigned int) 2470#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93,0x64,unsigned int)
2816HANDLE_IOCTL(AUTOFS_IOC_SETTIMEOUT32, ioc_settimeout) 2471HANDLE_IOCTL(AUTOFS_IOC_SETTIMEOUT32, ioc_settimeout)
2817#ifdef CONFIG_VT 2472#ifdef CONFIG_VT
@@ -2821,19 +2476,6 @@ HANDLE_IOCTL(PIO_UNIMAP, do_unimap_ioctl)
2821HANDLE_IOCTL(GIO_UNIMAP, do_unimap_ioctl) 2476HANDLE_IOCTL(GIO_UNIMAP, do_unimap_ioctl)
2822HANDLE_IOCTL(KDFONTOP, do_kdfontop_ioctl) 2477HANDLE_IOCTL(KDFONTOP, do_kdfontop_ioctl)
2823#endif 2478#endif
2824HANDLE_IOCTL(EXT2_IOC32_GETFLAGS, do_ext2_ioctl)
2825HANDLE_IOCTL(EXT2_IOC32_SETFLAGS, do_ext2_ioctl)
2826HANDLE_IOCTL(EXT2_IOC32_GETVERSION, do_ext2_ioctl)
2827HANDLE_IOCTL(EXT2_IOC32_SETVERSION, do_ext2_ioctl)
2828HANDLE_IOCTL(EXT3_IOC32_GETVERSION, do_ext3_ioctl)
2829HANDLE_IOCTL(EXT3_IOC32_SETVERSION, do_ext3_ioctl)
2830HANDLE_IOCTL(EXT3_IOC32_GETRSVSZ, do_ext3_ioctl)
2831HANDLE_IOCTL(EXT3_IOC32_SETRSVSZ, do_ext3_ioctl)
2832HANDLE_IOCTL(EXT3_IOC32_GROUP_EXTEND, do_ext3_ioctl)
2833COMPATIBLE_IOCTL(EXT3_IOC_GROUP_ADD)
2834#ifdef CONFIG_JBD_DEBUG
2835HANDLE_IOCTL(EXT3_IOC32_WAIT_FOR_READONLY, do_ext3_ioctl)
2836#endif
2837/* One SMB ioctl needs translations. */ 2479/* One SMB ioctl needs translations. */
2838#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t) 2480#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t)
2839HANDLE_IOCTL(SMB_IOC_GETMOUNTUID_32, do_smb_getmountuid) 2481HANDLE_IOCTL(SMB_IOC_GETMOUNTUID_32, do_smb_getmountuid)
@@ -2863,16 +2505,14 @@ HANDLE_IOCTL(SONET_SETFRAMING, do_atm_ioctl)
2863HANDLE_IOCTL(SONET_GETFRAMING, do_atm_ioctl) 2505HANDLE_IOCTL(SONET_GETFRAMING, do_atm_ioctl)
2864HANDLE_IOCTL(SONET_GETFRSENSE, do_atm_ioctl) 2506HANDLE_IOCTL(SONET_GETFRSENSE, do_atm_ioctl)
2865/* block stuff */ 2507/* block stuff */
2508#ifdef CONFIG_BLOCK
2866HANDLE_IOCTL(BLKBSZGET_32, do_blkbszget) 2509HANDLE_IOCTL(BLKBSZGET_32, do_blkbszget)
2867HANDLE_IOCTL(BLKBSZSET_32, do_blkbszset) 2510HANDLE_IOCTL(BLKBSZSET_32, do_blkbszset)
2868HANDLE_IOCTL(BLKGETSIZE64_32, do_blkgetsize64) 2511HANDLE_IOCTL(BLKGETSIZE64_32, do_blkgetsize64)
2869/* vfat */
2870HANDLE_IOCTL(VFAT_IOCTL_READDIR_BOTH32, vfat_ioctl32)
2871HANDLE_IOCTL(VFAT_IOCTL_READDIR_SHORT32, vfat_ioctl32)
2872HANDLE_IOCTL(REISERFS_IOC_UNPACK32, reiserfs_ioctl32)
2873/* Raw devices */ 2512/* Raw devices */
2874HANDLE_IOCTL(RAW_SETBIND, raw_ioctl) 2513HANDLE_IOCTL(RAW_SETBIND, raw_ioctl)
2875HANDLE_IOCTL(RAW_GETBIND, raw_ioctl) 2514HANDLE_IOCTL(RAW_GETBIND, raw_ioctl)
2515#endif
2876/* Serial */ 2516/* Serial */
2877HANDLE_IOCTL(TIOCGSERIAL, serial_struct_ioctl) 2517HANDLE_IOCTL(TIOCGSERIAL, serial_struct_ioctl)
2878HANDLE_IOCTL(TIOCSSERIAL, serial_struct_ioctl) 2518HANDLE_IOCTL(TIOCSSERIAL, serial_struct_ioctl)
@@ -2920,16 +2560,6 @@ HANDLE_IOCTL(RTC_IRQP_SET32, rtc_ioctl)
2920HANDLE_IOCTL(RTC_EPOCH_READ32, rtc_ioctl) 2560HANDLE_IOCTL(RTC_EPOCH_READ32, rtc_ioctl)
2921HANDLE_IOCTL(RTC_EPOCH_SET32, rtc_ioctl) 2561HANDLE_IOCTL(RTC_EPOCH_SET32, rtc_ioctl)
2922 2562
2923#if defined(CONFIG_NCP_FS) || defined(CONFIG_NCP_FS_MODULE)
2924HANDLE_IOCTL(NCP_IOC_NCPREQUEST_32, do_ncp_ncprequest)
2925HANDLE_IOCTL(NCP_IOC_GETMOUNTUID2_32, do_ncp_getmountuid2)
2926HANDLE_IOCTL(NCP_IOC_GET_FS_INFO_V2_32, do_ncp_getfsinfo2)
2927HANDLE_IOCTL(NCP_IOC_GETOBJECTNAME_32, do_ncp_getobjectname)
2928HANDLE_IOCTL(NCP_IOC_SETOBJECTNAME_32, do_ncp_setobjectname)
2929HANDLE_IOCTL(NCP_IOC_GETPRIVATEDATA_32, do_ncp_getprivatedata)
2930HANDLE_IOCTL(NCP_IOC_SETPRIVATEDATA_32, do_ncp_setprivatedata)
2931#endif
2932
2933/* dvb */ 2563/* dvb */
2934HANDLE_IOCTL(VIDEO_GET_EVENT, do_video_get_event) 2564HANDLE_IOCTL(VIDEO_GET_EVENT, do_video_get_event)
2935HANDLE_IOCTL(VIDEO_STILLPICTURE, do_video_stillpicture) 2565HANDLE_IOCTL(VIDEO_STILLPICTURE, do_video_stillpicture)
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-17 00:30:40 -0500