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[media] videodev2.h: add __user to v4l2_ext_control pointers

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These are not copied to kernel space by video_usercopy, so mark them
as __user.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Hans Verkuil 2014-08-21 16:49:16 -03:00 committed by Mauro Carvalho Chehab
parent 4a9e512afa
commit eadf9e26fa
1 changed files with 5 additions and 5 deletions
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10
include/uapi/linux/videodev2.h
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@ -1285,11 +1285,11 @@ struct v4l2_ext_control {
union {
__s32 value;
__s64 value64;
char *string;
__u8 *p_u8;
__u16 *p_u16;
__u32 *p_u32;
void *ptr;
char __user *string;
__u8 __user *p_u8;
__u16 __user *p_u16;
__u32 __user *p_u32;
void __user *ptr;
};
} __attribute__ ((packed));