arch/sparc64/kernel/ioctl32.c: Block ioctl handling fix.

arch/sparc64/kernel/ioctl32.c

@@ -4216,6 +4216,39 @@ static int mtd_rw_oob(unsigned int fd, unsigned int cmd, unsigned long arg)
 	return ((0 == ret) ? 0 : -EFAULT);
 }	
 
+/* 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);
+}
+
 struct ioctl_trans {
 	unsigned int cmd;
 	unsigned int handler;
@@ -4338,10 +4371,6 @@ COMPATIBLE_IOCTL(BLKRRPART)
 COMPATIBLE_IOCTL(BLKFLSBUF)
 COMPATIBLE_IOCTL(BLKSECTSET)
 COMPATIBLE_IOCTL(BLKSSZGET)
-COMPATIBLE_IOCTL(BLKBSZGET)
-COMPATIBLE_IOCTL(BLKBSZSET)
-COMPATIBLE_IOCTL(BLKGETSIZE64)
-
 /* RAID */
 COMPATIBLE_IOCTL(RAID_VERSION)
 COMPATIBLE_IOCTL(GET_ARRAY_INFO)
@@ -4881,9 +4910,6 @@ COMPATIBLE_IOCTL(DRM_IOCTL_LOCK)
 COMPATIBLE_IOCTL(DRM_IOCTL_UNLOCK)
 COMPATIBLE_IOCTL(DRM_IOCTL_FINISH)
 #endif /* DRM */
-/* elevator */
-COMPATIBLE_IOCTL(BLKELVGET)
-COMPATIBLE_IOCTL(BLKELVSET)
 /* Big W */
 /* WIOC_GETSUPPORT not yet implemented -E */
 COMPATIBLE_IOCTL(WDIOC_GETSTATUS)
@@ -5140,6 +5166,14 @@ HANDLE_IOCTL(USBDEVFS_BULK32, do_usbdevfs_bulk)
 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)
 IOCTL_TABLE_END
 
 unsigned int ioctl32_hash_table[1024];