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Commit 04611f98 authored by Mike Frysinger's avatar Mike Frysinger Committed by Linus Torvalds
Browse files

[PATCH] use __u8/__u32 in userspace ioctl defines for I2O 



Make sure exported I2O ioctls utilize userspace safe types.

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 88f6cd0c

include/linux/i2o-dev.h

+3 −2
Original line number Diff line number Diff line
@@ -24,12 +24,13 @@ 
#define MAX_I2O_CONTROLLERS	32



#include <linux/ioctl.h>

#include <linux/types.h>



/*

 * I2O Control IOCTLs and structures

 */

#define I2O_MAGIC_NUMBER	'i'

#define I2OGETIOPS		_IOR(I2O_MAGIC_NUMBER,0,u8[MAX_I2O_CONTROLLERS])

#define I2OGETIOPS		_IOR(I2O_MAGIC_NUMBER,0,__u8[MAX_I2O_CONTROLLERS])

#define I2OHRTGET		_IOWR(I2O_MAGIC_NUMBER,1,struct i2o_cmd_hrtlct)

#define I2OLCTGET		_IOWR(I2O_MAGIC_NUMBER,2,struct i2o_cmd_hrtlct)

#define I2OPARMSET		_IOWR(I2O_MAGIC_NUMBER,3,struct i2o_cmd_psetget)
@@ -37,7 +38,7 @@ 
#define I2OSWDL 		_IOWR(I2O_MAGIC_NUMBER,5,struct i2o_sw_xfer)

#define I2OSWUL 		_IOWR(I2O_MAGIC_NUMBER,6,struct i2o_sw_xfer)

#define I2OSWDEL		_IOWR(I2O_MAGIC_NUMBER,7,struct i2o_sw_xfer)

#define I2OVALIDATE		_IOR(I2O_MAGIC_NUMBER,8,u32)

#define I2OVALIDATE		_IOR(I2O_MAGIC_NUMBER,8,__u32)

#define I2OHTML 		_IOWR(I2O_MAGIC_NUMBER,9,struct i2o_html)

#define I2OEVTREG		_IOW(I2O_MAGIC_NUMBER,10,struct i2o_evt_id)

#define I2OEVTGET		_IOR(I2O_MAGIC_NUMBER,11,struct i2o_evt_info)