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| author | Arnd Bergmann <arnd@arndb.de> | 2007-10-09 13:23:51 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@carl.home.kernel.dk> | 2007-10-10 09:26:00 +0200 |
| commit | f58c4c0a17e500e767473598b3deafaa1d64051d (patch) | |
| tree | f8fbf3a2ce10a9fccf41f2f96bca1ca71b3dd77e /fs/compat_ioctl.c | |
| parent | d2bbf3da3759d04cd5836955cc59c8ae96092831 (diff) | |
| download | linux-f58c4c0a17e500e767473598b3deafaa1d64051d.tar.gz linux-f58c4c0a17e500e767473598b3deafaa1d64051d.tar.bz2 linux-f58c4c0a17e500e767473598b3deafaa1d64051d.zip | |
compat_ioctl: move common block ioctls to compat_blkdev_ioctl
Make compat_blkdev_ioctl and blkdev_ioctl reflect the respective
native versions. This is somewhat more efficient and makes it easier
to keep the two in sync.
Also get rid of the bogus handling for broken_blkgetsize and the
duplicate entry for BLKRASET.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/compat_ioctl.c')
| -rw-r--r-- | fs/compat_ioctl.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 37310b0e8107..6be121868c60 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -1537,12 +1537,6 @@ ret_einval(unsigned int fd, unsigned int cmd, unsigned long arg) } #ifdef CONFIG_BLOCK -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 { compat_int_t op; compat_int_t flags; @@ -1578,29 +1572,6 @@ static int ioc_settimeout(unsigned int fd, unsigned int cmd, unsigned long arg) return rw_long(fd, AUTOFS_IOC_SETTIMEOUT, arg); } -#ifdef CONFIG_BLOCK -/* Fix sizeof(sizeof()) breakage */ -#define BLKBSZGET_32 _IOR(0x12,112,int) -#define BLKBSZSET_32 _IOW(0x12,113,int) -#define BLKGETSIZE64_32 _IOR(0x12,114,int) - -static int do_blkbszget(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - return sys_ioctl(fd, BLKBSZGET, (unsigned long)compat_ptr(arg)); -} - -static int do_blkbszset(unsigned int fd, unsigned int cmd, unsigned long arg) -{ - return sys_ioctl(fd, BLKBSZSET, (unsigned long)compat_ptr(arg)); -} - -static int do_blkgetsize64(unsigned int fd, unsigned int cmd, - unsigned long arg) -{ - return sys_ioctl(fd, BLKGETSIZE64, (unsigned long)compat_ptr(arg)); -} -#endif - /* Bluetooth ioctls */ #define HCIUARTSETPROTO _IOW('U', 200, int) #define HCIUARTGETPROTO _IOR('U', 201, int) @@ -2546,19 +2517,11 @@ COMPATIBLE_IOCTL(FDFMTTRK) COMPATIBLE_IOCTL(FDRAWCMD) /* 0x12 */ #ifdef CONFIG_BLOCK -COMPATIBLE_IOCTL(BLKRASET) -COMPATIBLE_IOCTL(BLKROSET) -COMPATIBLE_IOCTL(BLKROGET) -COMPATIBLE_IOCTL(BLKRRPART) -COMPATIBLE_IOCTL(BLKFLSBUF) COMPATIBLE_IOCTL(BLKSECTSET) -COMPATIBLE_IOCTL(BLKSSZGET) COMPATIBLE_IOCTL(BLKTRACESTART) COMPATIBLE_IOCTL(BLKTRACESTOP) COMPATIBLE_IOCTL(BLKTRACESETUP) COMPATIBLE_IOCTL(BLKTRACETEARDOWN) -ULONG_IOCTL(BLKRASET) -ULONG_IOCTL(BLKFRASET) #endif /* RAID */ COMPATIBLE_IOCTL(RAID_VERSION) @@ -3337,11 +3300,6 @@ HANDLE_IOCTL(SIOCGSTAMPNS, do_siocgstampns) #endif #ifdef CONFIG_BLOCK HANDLE_IOCTL(HDIO_GETGEO, hdio_getgeo) -HANDLE_IOCTL(BLKRAGET, w_long) -HANDLE_IOCTL(BLKGETSIZE, w_long) -HANDLE_IOCTL(0x1260, broken_blkgetsize) -HANDLE_IOCTL(BLKFRAGET, w_long) -HANDLE_IOCTL(BLKSECTGET, w_long) HANDLE_IOCTL(BLKPG, blkpg_ioctl_trans) HANDLE_IOCTL(HDIO_GET_UNMASKINTR, hdio_ioctl_trans) HANDLE_IOCTL(HDIO_GET_MULTCOUNT, hdio_ioctl_trans) @@ -3415,9 +3373,6 @@ HANDLE_IOCTL(SONET_GETFRAMING, do_atm_ioctl) HANDLE_IOCTL(SONET_GETFRSENSE, do_atm_ioctl) /* block stuff */ #ifdef CONFIG_BLOCK -HANDLE_IOCTL(BLKBSZGET_32, do_blkbszget) -HANDLE_IOCTL(BLKBSZSET_32, do_blkbszset) -HANDLE_IOCTL(BLKGETSIZE64_32, do_blkgetsize64) /* Raw devices */ HANDLE_IOCTL(RAW_SETBIND, raw_ioctl) HANDLE_IOCTL(RAW_GETBIND, raw_ioctl) |