diff options
Diffstat (limited to 'fs/compat_ioctl.c')
| -rw-r--r-- | fs/compat_ioctl.c | 238 |
1 files changed, 1 insertions, 237 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 5b2e22e7a316..6e30949d9f77 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -22,37 +22,21 @@ #include <linux/smp.h> #include <linux/ioctl.h> #include <linux/if.h> -#include <linux/if_bridge.h> #include <linux/raid/md_u.h> -#include <linux/kd.h> -#include <linux/route.h> -#include <linux/in6.h> -#include <linux/ipv6_route.h> -#include <linux/skbuff.h> -#include <linux/netlink.h> -#include <linux/vt.h> #include <linux/falloc.h> -#include <linux/fs.h> #include <linux/file.h> -#include <linux/ppp_defs.h> #include <linux/ppp-ioctl.h> #include <linux/if_pppox.h> #include <linux/mtio.h> #include <linux/tty.h> #include <linux/vt_kern.h> -#include <linux/fb.h> -#include <linux/videodev2.h> -#include <linux/netdevice.h> #include <linux/raw.h> #include <linux/blkdev.h> -#include <linux/elevator.h> #include <linux/rtc.h> #include <linux/pci.h> #include <linux/serial.h> -#include <linux/if_tun.h> #include <linux/ctype.h> #include <linux/syscalls.h> -#include <linux/atalk.h> #include <linux/gfp.h> #include <linux/cec.h> @@ -74,32 +58,9 @@ #endif #include <linux/uaccess.h> -#include <linux/ethtool.h> -#include <linux/mii.h> -#include <linux/if_bonding.h> #include <linux/watchdog.h> #include <linux/soundcard.h> -#include <linux/lp.h> -#include <linux/ppdev.h> - -#include <linux/atm.h> -#include <linux/atmarp.h> -#include <linux/atmclip.h> -#include <linux/atmdev.h> -#include <linux/atmioc.h> -#include <linux/atmlec.h> -#include <linux/atmmpc.h> -#include <linux/atmsvc.h> -#include <linux/atm_tcp.h> -#include <linux/sonet.h> -#include <linux/atm_suni.h> - -#include <linux/usb.h> -#include <linux/usbdevice_fs.h> -#include <linux/nbd.h> -#include <linux/random.h> -#include <linux/filter.h> #include <linux/hiddev.h> @@ -107,6 +68,7 @@ #include <linux/sort.h> #ifdef CONFIG_SPARC +#include <linux/fb.h> #include <asm/fbio.h> #endif @@ -474,85 +436,6 @@ static int mt_ioctl_trans(struct file *file, #define HCIUARTSETFLAGS _IOW('U', 203, int) #define HCIUARTGETFLAGS _IOR('U', 204, 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 BNEPGETSUPPFEAT _IOR('B', 212, int) - -#define CMTPCONNADD _IOW('C', 200, int) -#define CMTPCONNDEL _IOW('C', 201, int) -#define CMTPGETCONNLIST _IOR('C', 210, int) -#define CMTPGETCONNINFO _IOR('C', 211, int) - -#define HIDPCONNADD _IOW('H', 200, int) -#define HIDPCONNDEL _IOW('H', 201, int) -#define HIDPGETCONNLIST _IOR('H', 210, int) -#define HIDPGETCONNINFO _IOR('H', 211, int) - - -struct serial_struct32 { - compat_int_t type; - compat_int_t line; - compat_uint_t port; - compat_int_t irq; - compat_int_t flags; - compat_int_t xmit_fifo_size; - compat_int_t custom_divisor; - compat_int_t baud_base; - unsigned short close_delay; - char io_type; - char reserved_char[1]; - compat_int_t hub6; - unsigned short closing_wait; /* time to wait before closing */ - unsigned short closing_wait2; /* no longer used... */ - compat_uint_t iomem_base; - unsigned short iomem_reg_shift; - unsigned int port_high; - /* compat_ulong_t iomap_base FIXME */ - compat_int_t reserved[1]; -}; - -static int serial_struct_ioctl(struct file *file, - unsigned cmd, struct serial_struct32 __user *ss32) -{ - typedef struct serial_struct32 SS32; - int err; - struct serial_struct __user *ss = compat_alloc_user_space(sizeof(*ss)); - __u32 udata; - unsigned int base; - unsigned char *iomem_base; - - if (ss == NULL) - return -EFAULT; - if (cmd == TIOCSSERIAL) { - if (copy_in_user(ss, ss32, offsetof(SS32, iomem_base)) || - get_user(udata, &ss32->iomem_base)) - return -EFAULT; - iomem_base = compat_ptr(udata); - if (put_user(iomem_base, &ss->iomem_base) || - convert_in_user(&ss32->iomem_reg_shift, - &ss->iomem_reg_shift) || - convert_in_user(&ss32->port_high, &ss->port_high) || - put_user(0UL, &ss->iomap_base)) - return -EFAULT; - } - err = do_ioctl(file, cmd, (unsigned long)ss); - if (cmd == TIOCGSERIAL && err >= 0) { - if (copy_in_user(ss32, ss, offsetof(SS32, iomem_base)) || - get_user(iomem_base, &ss->iomem_base)) - return -EFAULT; - base = (unsigned long)iomem_base >> 32 ? - 0xffffffff : (unsigned)(unsigned long)iomem_base; - if (put_user(base, &ss32->iomem_base) || - convert_in_user(&ss->iomem_reg_shift, - &ss32->iomem_reg_shift) || - convert_in_user(&ss->port_high, &ss32->port_high)) - return -EFAULT; - } - return err; -} - #define RTC_IRQP_READ32 _IOR('p', 0x0b, compat_ulong_t) #define RTC_IRQP_SET32 _IOW('p', 0x0c, compat_ulong_t) #define RTC_EPOCH_READ32 _IOR('p', 0x0d, compat_ulong_t) @@ -637,60 +520,8 @@ static int compat_ioctl_preallocate(struct file *file, static unsigned int ioctl_pointer[] = { /* compatible ioctls first */ -COMPATIBLE_IOCTL(0x4B50) /* KDGHWCLK - not in the kernel, but don't complain */ -COMPATIBLE_IOCTL(0x4B51) /* KDSHWCLK - not in the kernel, but don't complain */ - -/* Big T */ -COMPATIBLE_IOCTL(TCGETA) -COMPATIBLE_IOCTL(TCSETA) -COMPATIBLE_IOCTL(TCSETAW) -COMPATIBLE_IOCTL(TCSETAF) -COMPATIBLE_IOCTL(TCSBRK) -COMPATIBLE_IOCTL(TCXONC) -COMPATIBLE_IOCTL(TCFLSH) -COMPATIBLE_IOCTL(TCGETS) -COMPATIBLE_IOCTL(TCSETS) -COMPATIBLE_IOCTL(TCSETSW) -COMPATIBLE_IOCTL(TCSETSF) -COMPATIBLE_IOCTL(TIOCLINUX) -COMPATIBLE_IOCTL(TIOCSBRK) -COMPATIBLE_IOCTL(TIOCGDEV) -COMPATIBLE_IOCTL(TIOCCBRK) -COMPATIBLE_IOCTL(TIOCGSID) -COMPATIBLE_IOCTL(TIOCGICOUNT) -COMPATIBLE_IOCTL(TIOCGEXCL) /* Little t */ -COMPATIBLE_IOCTL(TIOCGETD) -COMPATIBLE_IOCTL(TIOCSETD) -COMPATIBLE_IOCTL(TIOCEXCL) -COMPATIBLE_IOCTL(TIOCNXCL) -COMPATIBLE_IOCTL(TIOCCONS) -COMPATIBLE_IOCTL(TIOCGSOFTCAR) -COMPATIBLE_IOCTL(TIOCSSOFTCAR) -COMPATIBLE_IOCTL(TIOCSWINSZ) -COMPATIBLE_IOCTL(TIOCGWINSZ) -COMPATIBLE_IOCTL(TIOCMGET) -COMPATIBLE_IOCTL(TIOCMBIC) -COMPATIBLE_IOCTL(TIOCMBIS) -COMPATIBLE_IOCTL(TIOCMSET) -COMPATIBLE_IOCTL(TIOCNOTTY) -COMPATIBLE_IOCTL(TIOCSTI) COMPATIBLE_IOCTL(TIOCOUTQ) -COMPATIBLE_IOCTL(TIOCSPGRP) -COMPATIBLE_IOCTL(TIOCGPGRP) -COMPATIBLE_IOCTL(TIOCSERGETLSR) -#ifdef TIOCSRS485 -COMPATIBLE_IOCTL(TIOCSRS485) -#endif -#ifdef TIOCGRS485 -COMPATIBLE_IOCTL(TIOCGRS485) -#endif -#ifdef TCGETS2 -COMPATIBLE_IOCTL(TCGETS2) -COMPATIBLE_IOCTL(TCSETS2) -COMPATIBLE_IOCTL(TCSETSW2) -COMPATIBLE_IOCTL(TCSETSF2) -#endif /* Little f */ COMPATIBLE_IOCTL(FIOCLEX) COMPATIBLE_IOCTL(FIONCLEX) @@ -705,23 +536,6 @@ COMPATIBLE_IOCTL(FIGETBSZ) COMPATIBLE_IOCTL(FIFREEZE) COMPATIBLE_IOCTL(FITHAW) COMPATIBLE_IOCTL(FITRIM) -COMPATIBLE_IOCTL(KDGETKEYCODE) -COMPATIBLE_IOCTL(KDSETKEYCODE) -COMPATIBLE_IOCTL(KDGKBTYPE) -COMPATIBLE_IOCTL(KDGETMODE) -COMPATIBLE_IOCTL(KDGKBMODE) -COMPATIBLE_IOCTL(KDGKBMETA) -COMPATIBLE_IOCTL(KDGKBENT) -COMPATIBLE_IOCTL(KDSKBENT) -COMPATIBLE_IOCTL(KDGKBSENT) -COMPATIBLE_IOCTL(KDSKBSENT) -COMPATIBLE_IOCTL(KDGKBDIACR) -COMPATIBLE_IOCTL(KDSKBDIACR) -COMPATIBLE_IOCTL(KDGKBDIACRUC) -COMPATIBLE_IOCTL(KDSKBDIACRUC) -COMPATIBLE_IOCTL(KDKBDREP) -COMPATIBLE_IOCTL(KDGKBLED) -COMPATIBLE_IOCTL(KDGETLED) #ifdef CONFIG_BLOCK /* Big S */ COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN) @@ -1036,19 +850,6 @@ COMPATIBLE_IOCTL(RFCOMMRELEASEDEV) COMPATIBLE_IOCTL(RFCOMMGETDEVLIST) COMPATIBLE_IOCTL(RFCOMMGETDEVINFO) COMPATIBLE_IOCTL(RFCOMMSTEALDLC) -COMPATIBLE_IOCTL(BNEPCONNADD) -COMPATIBLE_IOCTL(BNEPCONNDEL) -COMPATIBLE_IOCTL(BNEPGETCONNLIST) -COMPATIBLE_IOCTL(BNEPGETCONNINFO) -COMPATIBLE_IOCTL(BNEPGETSUPPFEAT) -COMPATIBLE_IOCTL(CMTPCONNADD) -COMPATIBLE_IOCTL(CMTPCONNDEL) -COMPATIBLE_IOCTL(CMTPGETCONNLIST) -COMPATIBLE_IOCTL(CMTPGETCONNINFO) -COMPATIBLE_IOCTL(HIDPCONNADD) -COMPATIBLE_IOCTL(HIDPCONNDEL) -COMPATIBLE_IOCTL(HIDPGETCONNLIST) -COMPATIBLE_IOCTL(HIDPGETCONNINFO) /* CAPI */ COMPATIBLE_IOCTL(CAPI_REGISTER) COMPATIBLE_IOCTL(CAPI_GET_MANUFACTURER) @@ -1063,11 +864,6 @@ COMPATIBLE_IOCTL(CAPI_SET_FLAGS) COMPATIBLE_IOCTL(CAPI_CLR_FLAGS) COMPATIBLE_IOCTL(CAPI_NCCI_OPENCOUNT) COMPATIBLE_IOCTL(CAPI_NCCI_GETUNIT) -/* Siemens Gigaset */ -COMPATIBLE_IOCTL(GIGASET_REDIR) -COMPATIBLE_IOCTL(GIGASET_CONFIG) -COMPATIBLE_IOCTL(GIGASET_BRKCHARS) -COMPATIBLE_IOCTL(GIGASET_VERSION) /* Misc. */ COMPATIBLE_IOCTL(0x41545900) /* ATYIO_CLKR */ COMPATIBLE_IOCTL(0x41545901) /* ATYIO_CLKW */ @@ -1098,21 +894,6 @@ COMPATIBLE_IOCTL(JSIOCGAXES) COMPATIBLE_IOCTL(JSIOCGBUTTONS) COMPATIBLE_IOCTL(JSIOCGNAME(0)) -#ifdef TIOCGLTC -COMPATIBLE_IOCTL(TIOCGLTC) -COMPATIBLE_IOCTL(TIOCSLTC) -#endif -#ifdef TIOCSTART -/* - * For these two we have definitions in ioctls.h and/or termios.h on - * some architectures but no actual implemention. Some applications - * like bash call them if they are defined in the headers, so we provide - * entries here to avoid syslog message spew. - */ -COMPATIBLE_IOCTL(TIOCSTART) -COMPATIBLE_IOCTL(TIOCSTOP) -#endif - /* fat 'r' ioctls. These are handled by fat with ->compat_ioctl, but we don't want warnings on other file systems. So declare them as compatible here. */ @@ -1168,10 +949,6 @@ static long do_ioctl_trans(unsigned int cmd, case MTIOCPOS32: return mt_ioctl_trans(file, cmd, argp); #endif - /* Serial */ - case TIOCGSERIAL: - case TIOCSSERIAL: - return serial_struct_ioctl(file, cmd, argp); /* Not implemented in the native kernel */ case RTC_IRQP_READ32: case RTC_IRQP_SET32: @@ -1185,24 +962,11 @@ static long do_ioctl_trans(unsigned int cmd, * so we must not do a compat_ptr() translation. */ switch (cmd) { - /* Big T */ - case TCSBRKP: - case TIOCMIWAIT: - case TIOCSCTTY: /* RAID */ case HOT_REMOVE_DISK: case HOT_ADD_DISK: case SET_DISK_FAULTY: case SET_BITMAP_FILE: - /* Big K */ - case KDSIGACCEPT: - case KIOCSOUND: - case KDMKTONE: - case KDSETMODE: - case KDSKBMODE: - case KDSKBMETA: - case KDSKBLED: - case KDSETLED: return vfs_ioctl(file, cmd, arg); } |