On 2 February 2016 at 15:23, Gustavo Padovan gustavo@padovan.org wrote:
From: Gustavo Padovan gustavo.padovan@collabora.co.uk
Making fence_info a pointer enables us to extend the struct in the future without breaking the ABI.
v2: use type __u64 for fence_info
Signed-off-by: Gustavo Padovan gustavo.padovan@collabora.co.uk
drivers/staging/android/sync.c | 2 +- drivers/staging/android/uapi/sync.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/android/sync.c b/drivers/staging/android/sync.c index f7530f0..03b1214 100644 --- a/drivers/staging/android/sync.c +++ b/drivers/staging/android/sync.c @@ -525,7 +525,7 @@ static long sync_file_ioctl_fence_info(struct sync_file *sync_file, if (info->status >= 0) info->status = !info->status;
len = sizeof(struct sync_file_info);
len = sizeof(struct sync_file_info) - sizeof(__u64); for (i = 0; i < sync_file->num_fences; ++i) { struct fence *fence = sync_file->cbs[i].fence;diff --git a/drivers/staging/android/uapi/sync.h b/drivers/staging/android/uapi/sync.h index ed281fc..8e2ed32 100644 --- a/drivers/staging/android/uapi/sync.h +++ b/drivers/staging/android/uapi/sync.h @@ -54,7 +54,7 @@ struct sync_file_info { char name[32]; __s32 status;
__u8 fence_info[0];
__u64 fence_info;
Please update the description in the commit block at the top. As-is things are very confusing :-)
-Emil