On Mon, Jan 21, 2019 at 02:42:49PM +0100, Hans Verkuil wrote:
Hi Greg,
On 01/21/2019 12:51 PM, gregkh@linuxfoundation.org wrote:
This is a note to let you know that I've just added the patch titled
media: vb2: vb2_mmap: move lock upto the 4.20-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: media-vb2-vb2_mmap-move-lock-up.patch and it can be found in the queue-4.20 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.
This patch must be combined with a backport of c06ef2e9acef4cda1feee2ce055b8086e33d251a (media: vb2: be sure to unlock mutex on errors), which fixes a bug introduced by this patch.
It's true for all backports (3.18, 4.9, 4.14, 4.19).
Thanks for letting me know, it's now queued up.
greg k-h