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)
committerSalvatore Bonaccorso <carnil@debian.org>
Sun, 18 Feb 2018 08:36:49 +0000 (08:36 +0000)
commit38fb3e559ef3d330ad2aca7e9a9d06c366b4d239
tree63819156669e34d44d7c989556c80b8dd987c836
parent23398143f40a4b49f05318fed8ffda0246afacb3
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