The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable@xxxxxxxxxxxxxxx>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 39bc27bd688066a63e56f7f64ad34fae03fbe3b8 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024061943-pantry-resemble-3f5e@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 39bc27bd6880 ("drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE)") 21aa27ddc582 ("drm/shmem-helper: Switch to reservation lock") 67fe7487fe89 ("drm/shmem-helper: Don't use vmap_use_count for dma-bufs") 3f6a1e22fae9 ("drm/shmem-helper: Switch to use drm_* debug helpers") aa8c85affe3f ("drm/shmem-helper: Fix locking for drm_gem_shmem_get_pages_sgt()") thanks, greg k-h ------------------ original commit in Linus's tree ------------------