mmap: Remember the MAP_FIXED flag as VM_FIXED
authorBen Hutchings <ben@decadent.org.uk>
Wed, 5 Jul 2017 12:32:43 +0000 (13:32 +0100)
committerRaspbian forward porter <root@raspbian.org>
Sat, 5 May 2018 11:51:50 +0000 (12:51 +0100)
commit07fe0ddcbbd3ab5fb8270a25f31f9f4329f748fd
tree7a9d05f4e32de19e96693a6398086ce5771800c8
parent7eb1f58c81e37759f05549f25e40f1b43148e8ba
mmap: Remember the MAP_FIXED flag as VM_FIXED

Since 4.15 there are no spare bits, but we can use VM_ARCH_1 as
VM_FIXED wil only be needed on x86.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Gbp-Pq: Topic bugfix/x86
Gbp-Pq: Name mmap-remember-the-map_fixed-flag-as-vm_fixed.patch
include/linux/mm.h
include/linux/mman.h