2 files changed, 31 insertions, 33 deletions

diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index 5c6dafaad938..44807d38b1e7 100644
--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -92,6 +92,35 @@ static int compat_hdio_ioctl(struct inode *inode, struct file *file,
         return error;
 }
 
+struct compat_blkpg_ioctl_arg {
+        compat_int_t op;
+        compat_int_t flags;
+        compat_int_t datalen;
+        compat_caddr_t data;
+};
+
+static int compat_blkpg_ioctl(struct inode *inode, struct file *file,
+                unsigned int cmd, struct compat_blkpg_ioctl_arg __user *ua32)
+{
+        struct blkpg_ioctl_arg __user *a = compat_alloc_user_space(sizeof(*a));
+        compat_caddr_t udata;
+        compat_int_t n;
+        int err;
+
+        err = get_user(n, &ua32->op);
+        err |= put_user(n, &a->op);
+        err |= get_user(n, &ua32->flags);
+        err |= put_user(n, &a->flags);
+        err |= get_user(n, &ua32->datalen);
+        err |= put_user(n, &a->datalen);
+        err |= get_user(udata, &ua32->data);
+        err |= put_user(compat_ptr(udata), &a->data);
+        if (err)
+                return err;
+
+        return blkdev_ioctl(inode, file, cmd, (unsigned long)a);
+}
+
 #define BLKBSZGET_32            _IOR(0x12, 112, int)
 #define BLKBSZSET_32            _IOW(0x12, 113, int)
 #define BLKGETSIZE64_32         _IOR(0x12, 114, int)
@@ -348,6 +377,8 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
         case BLKBSZSET_32:
                 return blkdev_ioctl(inode, file, BLKBSZSET,
                                 (unsigned long)compat_ptr(arg));
+        case BLKPG:
+                return compat_blkpg_ioctl(inode, file, cmd, compat_ptr(arg));
         }
 
         lock_kernel();
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index e6a94714b1b0..3baa90d31090 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -47,7 +47,6 @@
 #include <linux/netdevice.h>
 #include <linux/raw.h>
 #include <linux/smb_fs.h>
-#include <linux/blkpg.h>
 #include <linux/blkdev.h>
 #include <linux/elevator.h>
 #include <linux/rtc.h>
@@ -1487,37 +1486,6 @@ ret_einval(unsigned int fd, unsigned int cmd, unsigned long arg)
         return -EINVAL;
 }
 
-#ifdef CONFIG_BLOCK
-struct blkpg_ioctl_arg32 {
-        compat_int_t op;
-        compat_int_t flags;
-        compat_int_t datalen;
-        compat_caddr_t data;
-};
-
-static int blkpg_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
-        struct blkpg_ioctl_arg32 __user *ua32 = compat_ptr(arg);
-        struct blkpg_ioctl_arg __user *a = compat_alloc_user_space(sizeof(*a));
-        compat_caddr_t udata;
-        compat_int_t n;
-        int err;
-        
-        err = get_user(n, &ua32->op);
-        err |= put_user(n, &a->op);
-        err |= get_user(n, &ua32->flags);
-        err |= put_user(n, &a->flags);
-        err |= get_user(n, &ua32->datalen);
-        err |= put_user(n, &a->datalen);
-        err |= get_user(udata, &ua32->data);
-        err |= put_user(compat_ptr(udata), &a->data);
-        if (err)
-                return err;
-
-        return sys_ioctl(fd, cmd, (unsigned long)a);
-}
-#endif
-
 static int ioc_settimeout(unsigned int fd, unsigned int cmd, unsigned long arg)
 {
         return rw_long(fd, AUTOFS_IOC_SETTIMEOUT, arg);
@@ -3160,7 +3128,6 @@ HANDLE_IOCTL(SIOCGSTAMP, do_siocgstamp)
 HANDLE_IOCTL(SIOCGSTAMPNS, do_siocgstampns)
 #endif
 #ifdef CONFIG_BLOCK
-HANDLE_IOCTL(BLKPG, blkpg_ioctl_trans)
 HANDLE_IOCTL(FDSETPRM32, fd_ioctl_trans)
 HANDLE_IOCTL(FDDEFPRM32, fd_ioctl_trans)
 HANDLE_IOCTL(FDGETPRM32, fd_ioctl_trans)