mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-12-22 06:04:57 -05:00
34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
From cc4b26575602e492efd986e9a6ffc4278cee53b5 Mon Sep 17 00:00:00 2001
|
|
From: Deva Ramasubramanian <dramasub@codeaurora.org>
|
|
Date: Fri, 24 Jan 2014 12:38:37 -0800
|
|
Subject: [media] media: Init the reserved fields of struct media_link_desc
|
|
|
|
struct media_link_desc is copy_to_user'ed as the return value of
|
|
MEDIA_IOC_ENUM_LINKS. When copying, the driver is omitting to initialise
|
|
the reserved fields. This commit fixes that by initialising the
|
|
reserved fields to 0.
|
|
|
|
CRs-Fixed: 570757
|
|
Change-Id: I230e2666c0845cc36399518a0f2c94db664382d1
|
|
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
|
|
---
|
|
drivers/media/media-device.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
|
|
index 6f9eb94..4f39838 100644
|
|
--- a/drivers/media/media-device.c
|
|
+++ b/drivers/media/media-device.c
|
|
@@ -139,7 +139,7 @@ static long media_device_enum_links(struct media_device *mdev,
|
|
unsigned int p;
|
|
|
|
for (p = 0; p < entity->num_pads; p++) {
|
|
- struct media_pad_desc pad;
|
|
+ struct media_pad_desc pad = {0};
|
|
media_device_kpad_to_upad(&entity->pads[p], &pad);
|
|
if (copy_to_user(&links.pads[p], &pad, sizeof(pad)))
|
|
return -EFAULT;
|
|
--
|
|
cgit v1.1
|
|
|