On Sun, Jul 26, 2020 at 08:54:29PM +0800, Qu Wenruo wrote:
On 2020/7/26 下午8:51, Qu Wenruo wrote:
On 2020/7/26 下午8:41, gregkh@linuxfoundation.org wrote:
This is a note to let you know that I've just added the patch titled
btrfs: qgroup: fix data leak caused by race between writeback and truncateto the 4.14-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: btrfs-qgroup-fix-data-leak-caused-by-race-between-writeback-and-truncate.patch and it can be found in the queue-4.14 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.
Please don't merge this patch for any of the stable branches.
This patch needs one unmerged patch ("btrfs: change timing for qgroup reserved space for ordered extents to fix reserved space leak", already in maintainer's tree) as prerequisite.
Also add btrfs mail list to the discssusion.
The behavior without that patch could be problematic.
I should have noticed this earlier.
No problem, now dropped from all stable queues.
greg k-h