Commit 454859c552da for kernel

commit 454859c552da78b0f587205d308401922b56863e
Merge: 3a22981230f9 83520d62cc5a
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Apr 7 13:21:21 2021 -0700

    Merge tag 'arc-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

    Pull ARC fixlets from Vineet Gupta:
     "A few straggler fixes for ARC"

    * tag 'arc-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
      ARC: treewide: avoid the pointer addition with NULL pointer
      arc: kernel: Return -EFAULT if copy_to_user() fails
      ARC: haps: bump memory to 1 GB