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>
Mon, 13 Aug 2018 13:33:58 +0000 (14:33 +0100)
commit59f6b9641bb670d9296e1f706ac5b7d98887b6d0
treeb42d386982d1069d79ee3d2ac2a9e35b11e412ae
parenta63eee8c6da859d5885e5a96f27775ee813f05f4
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