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| author | James Morris <james.l.morris@oracle.com> | 2017-11-29 12:47:41 +1100 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2017-11-29 12:47:41 +1100 |
| commit | cf40a76e7d5874bb25f4404eecc58a2e033af885 (patch) | |
| tree | 8fd81cbea03c87b3d41d7ae5b1d11eadd35d6ef5 /drivers/media/v4l2-core/v4l2-compat-ioctl32.c | |
| parent | ab5348c9c23cd253f5902980d2d8fe067dc24c82 (diff) | |
| parent | 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 (diff) | |
Merge tag 'v4.15-rc1' into next-seccomp
Linux 4.15-rc1
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-compat-ioctl32.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c index 6f52970f8b54..821f2aa299ae 100644 --- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -43,6 +43,7 @@ struct v4l2_window32 { compat_caddr_t clips; /* actually struct v4l2_clip32 * */ __u32 clipcount; compat_caddr_t bitmap; + __u8 global_alpha; }; static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) @@ -51,7 +52,8 @@ static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user copy_from_user(&kp->w, &up->w, sizeof(up->w)) || get_user(kp->field, &up->field) || get_user(kp->chromakey, &up->chromakey) || - get_user(kp->clipcount, &up->clipcount)) + get_user(kp->clipcount, &up->clipcount) || + get_user(kp->global_alpha, &up->global_alpha)) return -EFAULT; if (kp->clipcount > 2048) return -EINVAL; @@ -84,7 +86,8 @@ static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user if (copy_to_user(&up->w, &kp->w, sizeof(kp->w)) || put_user(kp->field, &up->field) || put_user(kp->chromakey, &up->chromakey) || - put_user(kp->clipcount, &up->clipcount)) + put_user(kp->clipcount, &up->clipcount) || + put_user(kp->global_alpha, &up->global_alpha)) return -EFAULT; return 0; } @@ -627,7 +630,8 @@ struct v4l2_input32 { __u32 tuner; /* Associated tuner */ compat_u64 std; __u32 status; - __u32 reserved[4]; + __u32 capabilities; + __u32 reserved[3]; }; /* The 64-bit v4l2_input struct has extra padding at the end of the struct. @@ -796,7 +800,8 @@ static int put_v4l2_event32(struct v4l2_event *kp, struct v4l2_event32 __user *u copy_to_user(&up->u, &kp->u, sizeof(kp->u)) || put_user(kp->pending, &up->pending) || put_user(kp->sequence, &up->sequence) || - compat_put_timespec(&kp->timestamp, &up->timestamp) || + put_user(kp->timestamp.tv_sec, &up->timestamp.tv_sec) || + put_user(kp->timestamp.tv_nsec, &up->timestamp.tv_nsec) || put_user(kp->id, &up->id) || copy_to_user(up->reserved, kp->reserved, 8 * sizeof(__u32))) return -EFAULT; |