The patch below does not apply to the 5.4-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-5.4.y git checkout FETCH_HEAD git cherry-pick -x 1ac5167b3a90c9820daa64cc65e319b2d958d686 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024081212-frosted-carpentry-8783@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: 1ac5167b3a90 ("drm/i915/gem: Adjust vma offset for framebuffer mmap offset") 274d4b96b12f ("drm/i915: Fix a NULL vs IS_ERR() bug") eaee1c085863 ("drm/i915: Add a function to mmap framebuffer obj") cf3e3e86d779 ("drm/i915: Use ttm mmap handling for ttm bo's.") 213d50927763 ("drm/i915/ttm: Introduce a TTM i915 gem object backend") 2a7005c8a398 ("Merge tag 'drm-intel-gt-next-2021-06-10' of git://anongit.freedesktop.org/drm/drm-intel into drm-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------