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)
committerBen Hutchings <ben@decadent.org.uk>
Sun, 7 Oct 2018 20:57:06 +0000 (21:57 +0100)
commit928b0d0bc15a7dcfe2676f05f7a18d2362a5649e
tree73f0b6cf7a0dc6f3f0eb4825fe7c36c3825e7018
parent27d163de220103795d505fa684591c1a5a9fcc22
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