[Linux-stable-mirror] change needed in stable kernels

Dear Kernel maintainers, Could you please add commit id fbc7c07ec23c040179384a1f16b62b6030eb6bdd from Linus's tree to stable kernel trees? Attached are the patches I prepared for stable 4.4, 4.9 and 4.14 branches. For 4.4 and 4.19: 0001-BACKPORT-dm-bufio-fix-shrinker-scans-when-nr_to_scan-4.4-4.9.patch For 4.14: 0001-BACKPORT-dm-bufio-fix-shrinker-scans-when-nr_to_scan-4.14.patch Thanks, Suren.