linux/drivers/staging/gasket
Anshuman Khandual 6cb4d9a287 mm/vma: introduce VM_ACCESS_FLAGS
There are many places where all basic VMA access flags (read, write,
exec) are initialized or checked against as a group.  One such example
is during page fault.  Existing vma_is_accessible() wrapper already
creates the notion of VMA accessibility as a group access permissions.

Hence lets just create VM_ACCESS_FLAGS (VM_READ|VM_WRITE|VM_EXEC) which
will not only reduce code duplication but also extend the VMA
accessibility concept in general.

Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Nick Hu <nickhu@andestech.com>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Rob Springer <rspringer@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Link: http://lkml.kernel.org/r/1583391014-8170-3-git-send-email-anshuman.khandual@arm.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-04-10 15:36:21 -07:00
..
Kconfig staging: add missing SPDX lines to Kconfig files 2019-04-03 11:10:15 +02:00
Makefile staging: add missing SPDX lines to Makefile files 2019-04-03 11:10:15 +02:00
TODO staging: gasket: TODO: re-implement using UIO 2018-09-10 18:08:06 +02:00
apex.h staging: gasket: apex: move driver-private defines out of apex.h 2018-08-01 20:07:03 +02:00
apex_driver.c Staging: gasket: Use temporaries to reduce line length. 2019-09-12 10:38:45 +01:00
gasket.h staging: gasket: remove "reset type" param from framework 2018-08-02 11:00:21 +02:00
gasket_constants.h PCI: Add PCI_STD_NUM_BARS for the number of standard BARs 2019-10-14 10:22:26 -05:00
gasket_core.c mm/vma: introduce VM_ACCESS_FLAGS 2020-04-10 15:36:21 -07:00
gasket_core.h PCI: Add PCI_STD_NUM_BARS for the number of standard BARs 2019-10-14 10:22:26 -05:00
gasket_interrupt.c staging: gasket: gasket_interuppt.c: Fix string split issue. 2019-03-18 07:49:45 +01:00
gasket_interrupt.h staging: gasket: interrupt: simplify interrupt init parameters 2018-08-27 19:43:44 +02:00
gasket_ioctl.c staging: gasket: Fix lines ending with a '(' 2019-10-27 08:15:42 +01:00
gasket_ioctl.h staging: gasket: common ioctl dispatcher add __user annotations 2018-07-21 08:50:36 +02:00
gasket_page_table.c staging/gasket: Fix string split 2019-05-30 14:09:47 -07:00
gasket_page_table.h staging: gasket: page table: fix header file include guard symbol 2018-08-01 20:07:03 +02:00
gasket_sysfs.c Staging: gasket: gasket_sysfs.c: Fix string split issue. 2019-03-18 18:53:17 +01:00
gasket_sysfs.h staging: gasket: Replace macro __ATTR with __ATTR_NULL 2019-03-18 07:05:58 +01:00