On Wed, Jan 29, 2025 at 04:43:25PM +0000, Andrea Ciprietti wrote: > Hi, this is a version of commit 86e6ca55b83c ("blk-cgroup: Fix UAF in > blkcg_unpin_online()") adapted for porting to the 5.10 LTS tree. > > The patch fixes CVE-2024-56672. > > Changes with respect to the original commit: > - blkcg_unpin_online() is implemented in linux/blk-cgroup.h. This is already in the 5.10.y queue, but NOT in the 5.15.y queue at all. Can you do this for 5.15.y instead? thanks, greg k-h