---

yaml --- r: 17570 b: refs/heads/master c: 8262037 h: refs/heads/master v: v3
git-mirror · Jan 10, 2006 · ed557eb · ed557eb
1 parent cd33772
commit ed557eb
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Showing 5 changed files with 15 additions and 22 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ec3cad96901373ad0e21611cfbcc372fe09df1f7
+refs/heads/master: 8262037f406dc8e0908ad51f355c3dfd4d662aba
diff --git a/trunk/arch/s390/kernel/compat_ioctl.c b/trunk/arch/s390/kernel/compat_ioctl.c
@@ -42,27 +42,6 @@ struct ioctl_trans ioctl_start[] = {
 #include <linux/compat_ioctl.h>
 #define DECLARES
 #include "../../../fs/compat_ioctl.c"
-
-/* s390 only ioctls */
-COMPATIBLE_IOCTL(DASDAPIVER)
-COMPATIBLE_IOCTL(BIODASDDISABLE)
-COMPATIBLE_IOCTL(BIODASDENABLE)
-COMPATIBLE_IOCTL(BIODASDRSRV)
-COMPATIBLE_IOCTL(BIODASDRLSE)
-COMPATIBLE_IOCTL(BIODASDSLCK)
-COMPATIBLE_IOCTL(BIODASDINFO)
-COMPATIBLE_IOCTL(BIODASDINFO2)
-COMPATIBLE_IOCTL(BIODASDFMT)
-COMPATIBLE_IOCTL(BIODASDPRRST)
-COMPATIBLE_IOCTL(BIODASDQUIESCE)
-COMPATIBLE_IOCTL(BIODASDRESUME)
-COMPATIBLE_IOCTL(BIODASDPRRD)
-COMPATIBLE_IOCTL(BIODASDPSRD)
-COMPATIBLE_IOCTL(BIODASDGATTR)
-COMPATIBLE_IOCTL(BIODASDSATTR)
-COMPATIBLE_IOCTL(BIODASDCMFENABLE)
-COMPATIBLE_IOCTL(BIODASDCMFDISABLE)
-COMPATIBLE_IOCTL(BIODASDREADALLCMB)
 };
 
 int ioctl_table_size = ARRAY_SIZE(ioctl_start);
diff --git a/trunk/drivers/s390/block/dasd.c b/trunk/drivers/s390/block/dasd.c
@@ -1751,6 +1751,7 @@ dasd_device_operations = {
 	.open		= dasd_open,
 	.release	= dasd_release,
 	.ioctl		= dasd_ioctl,
+	.compat_ioctl	= dasd_compat_ioctl,
 	.getgeo		= dasd_getgeo,
 };
 

diff --git a/trunk/drivers/s390/block/dasd_int.h b/trunk/drivers/s390/block/dasd_int.h
@@ -527,6 +527,7 @@ void dasd_ioctl_exit(void);
 int  dasd_ioctl_no_register(struct module *, int, dasd_ioctl_fn_t);
 int  dasd_ioctl_no_unregister(struct module *, int, dasd_ioctl_fn_t);
 int  dasd_ioctl(struct inode *, struct file *, unsigned int, unsigned long);
+long dasd_compat_ioctl(struct file *, unsigned int, unsigned long);
 
 /* externals in dasd_proc.c */
 int dasd_proc_init(void);

diff --git a/trunk/drivers/s390/block/dasd_ioctl.c b/trunk/drivers/s390/block/dasd_ioctl.c
@@ -118,6 +118,18 @@ dasd_ioctl(struct inode *inp, struct file *filp,
 	return -EINVAL;
 }
 
+long
+dasd_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
+{
+	int rval;
+
+	lock_kernel();
+	rval = dasd_ioctl(filp->f_dentry->d_inode, filp, cmd, arg);
+	unlock_kernel();
+
+	return (rval == -EINVAL) ? -ENOIOCTLCMD : rval;
+}
+
 static int
 dasd_ioctl_api_version(struct block_device *bdev, int no, long args)
 {