linux-hardened/include
Oleg Nesterov 1fcfd8db7f mm, mpx: add "vm_flags_t vm_flags" arg to do_mmap_pgoff()
Add the additional "vm_flags_t vm_flags" argument to do_mmap_pgoff(),
rename it to do_mmap(), and re-introduce do_mmap_pgoff() as a simple
wrapper on top of do_mmap().  Perhaps we should update the callers of
do_mmap_pgoff() and kill it later.

This way mpx_mmap() can simply call do_mmap(vm_flags => VM_MPX) and do not
play with vm internals.

After this change mmap_region() has a single user outside of mmap.c,
arch/tile/mm/elf.c:arch_setup_additional_pages().  It would be nice to
change arch/tile/ and unexport mmap_region().

[kirill@shutemov.name: fix build]
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Tested-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-09-10 13:29:01 -07:00
..
acpi Merge branch 'pm-cpufreq' 2015-09-01 15:52:35 +02:00
asm-generic Merge branch 'akpm' (patches from Andrew) 2015-09-08 17:52:23 -07:00
clocksource
crypto Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2015-09-08 12:41:25 -07:00
drm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2015-09-04 15:49:32 -07:00
dt-bindings Merge branch 'i2c/for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2015-09-08 16:16:26 -07:00
keys
kvm
linux mm, mpx: add "vm_flags_t vm_flags" arg to do_mmap_pgoff() 2015-09-10 13:29:01 -07:00
math-emu
media media updates for v4.3-rc1 2015-09-05 18:21:14 -07:00
memory
misc cxl: Allow the kernel to trust that an image won't change on PERST. 2015-08-14 21:32:07 +10:00
net Changes for 4.3 2015-09-09 08:33:31 -07:00
pcmcia
ras
rdma Changes for 4.3 2015-09-09 08:33:31 -07:00
rxrpc
scsi SCSI misc on 20150901 2015-09-02 12:22:54 -07:00
soc IOMMU Updates for Linux v4.3 2015-09-08 17:22:35 -07:00
sound ALSA: hda - Fix missing inline for dummy snd_hdac_set_codec_wakeup() 2015-09-02 12:24:55 +02:00
target
trace Mostly this is just clean ups and micro optimizations. 2015-09-08 14:04:14 -07:00
uapi proc: export idle flag via kpageflags 2015-09-10 13:29:01 -07:00
video libnvdimm for 4.3: 2015-09-08 14:35:59 -07:00
xen xen: features and fixes for 4.3-rc0 2015-09-08 11:46:48 -07:00
Kbuild