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)
committerBastian Blank <waldi@debian.org>
Sun, 16 Dec 2018 18:45:54 +0000 (18:45 +0000)
commit8fd8aecd4d8cccea359adde351835aae9c595fab
treebbce8960b8ed4ec3658684c2d8d6fdf37bf864ee
parentd4b6887949a400470dab7e0985ab5584d6d83296
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