On Thu, 2018-11-08 at 14:03 +0200, Sakari Ailus wrote:
> Hi Ben,
> 
> The two patches fix a use-after-free issue in V4L2 event handling. The
> first patch that fixes that issue is already in the other stable trees (as
> well as Linus's tree) whereas the second that fixes a bug in the first
> one, is in the media tree only as of yet.

Thanks.  I'll apply the first now and hold the second until the
corresponding commit gets into Linus's tree.

Ben.

> <URL:https://git.linuxtv.org/media_tree.git/commit/?id=92539d3eda2c090b382699bbb896d4b54e9bdece>
> 
> Sakari Ailus (2):
>   v4l: event: Prevent freeing event subscriptions while accessed
>   v4l: event: Add subscription to list before calling "add" operation
> 
>  drivers/media/v4l2-core/v4l2-event.c | 63 ++++++++++++++++++++----------------
>  drivers/media/v4l2-core/v4l2-fh.c    |  2 ++
>  include/media/v4l2-fh.h              |  1 +
>  3 files changed, 38 insertions(+), 28 deletions(-)
> 
-- 
Ben Hutchings
Knowledge is power.  France is bacon.