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authorLinus Torvalds <torvalds@linux-foundation.org>2020-09-03 18:22:16 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-09-03 18:22:16 +0300
commit0fdf68c767c08004ff3a2fc032a139bdaf7826c5 (patch)
tree6541ceea1cc08d0ccad3dea2c9b92f90a8d476ed /drivers/staging
parentfc3abb53250a90ba2150eebd182137c136f4d25a (diff)
parentddecfc76979d5585847c76c4c489dcac389f86dd (diff)
downloadlinux-0fdf68c767c08004ff3a2fc032a139bdaf7826c5.tar.xz
Merge tag 'media/v5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab: - a compilation fix issue with ti-vpe on arm 32 bits - two Kconfig fixes for imx214 and max9286 drivers - a kernel information leak at v4l2-core on time32 compat ioctls - some fixes at rc core unbind logic - a fix at mceusb driver for it to not use GFP_ATOMIC - fixes at cedrus and vicodec drivers at the control handling logic - a fix at gpio-ir-tx to avoid disabling interruts on a spinlock * tag 'media/v5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: mceusb: Avoid GFP_ATOMIC where it is not needed media: gpio-ir-tx: spinlock is not needed to disable interrupts media: rc: do not access device via sysfs after rc_unregister_device() media: rc: uevent sysfs file races with rc_unregister_device() media: max9286: Depend on OF_GPIO media: i2c: imx214: select V4L2_FWNODE media: cedrus: Add missing v4l2_ctrl_request_hdl_put() media: vicodec: add missing v4l2_ctrl_request_hdl_put() media: media/v4l2-core: Fix kernel-infoleak in video_put_user() media: ti-vpe: cal: Fix compilation on 32-bit ARM
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/media/sunxi/cedrus/cedrus.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus.c b/drivers/staging/media/sunxi/cedrus/cedrus.c
index bc27f9430eeb..7c6b91f0e780 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus.c
@@ -199,6 +199,7 @@ static int cedrus_request_validate(struct media_request *req)
struct v4l2_ctrl *ctrl_test;
unsigned int count;
unsigned int i;
+ int ret = 0;
list_for_each_entry(obj, &req->objects, list) {
struct vb2_buffer *vb;
@@ -243,12 +244,16 @@ static int cedrus_request_validate(struct media_request *req)
if (!ctrl_test) {
v4l2_info(&ctx->dev->v4l2_dev,
"Missing required codec control\n");
- return -ENOENT;
+ ret = -ENOENT;
+ break;
}
}
v4l2_ctrl_request_hdl_put(hdl);
+ if (ret)
+ return ret;
+
return vb2_request_validate(req);
}