linux-stable/security/integrity/ima
Arun KS ca79b0c211 mm: convert totalram_pages and totalhigh_pages variables to atomic
totalram_pages and totalhigh_pages are made static inline function.

Main motivation was that managed_page_count_lock handling was complicating
things.  It was discussed in length here,
https://lore.kernel.org/patchwork/patch/995739/#1181785 So it seemes
better to remove the lock and convert variables to atomic, with preventing
poteintial store-to-read tearing as a bonus.

[akpm@linux-foundation.org: coding style fixes]
Link: http://lkml.kernel.org/r/1542090790-21750-4-git-send-email-arunks@codeaurora.org
Signed-off-by: Arun KS <arunks@codeaurora.org>
Suggested-by: Michal Hocko <mhocko@suse.com>
Suggested-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Reviewed-by: Pavel Tatashin <pasha.tatashin@soleen.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-12-28 12:11:47 -08:00
..
ima.h security/integrity: constify some read-only data 2018-10-10 12:56:15 -04:00
ima_api.c Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2018-12-27 12:04:52 -08:00
ima_appraise.c security: audit and remove any unnecessary uses of module.h 2018-12-12 14:58:51 -08:00
ima_crypto.c ima: open a new file instance if no read permissions 2018-10-10 15:18:00 -04:00
ima_fs.c security: audit and remove any unnecessary uses of module.h 2018-12-12 14:58:51 -08:00
ima_init.c security: audit and remove any unnecessary uses of module.h 2018-12-12 14:58:51 -08:00
ima_kexec.c mm: convert totalram_pages and totalhigh_pages variables to atomic 2018-12-28 12:11:47 -08:00
ima_main.c security: integrity: partial revert of make ima_main explicitly non-modular 2018-12-20 09:59:12 -08:00
ima_mok.c KEYS: Use structure to capture key restriction function and data 2017-04-04 14:10:10 -07:00
ima_policy.c Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2018-12-27 12:04:52 -08:00
ima_queue.c security: audit and remove any unnecessary uses of module.h 2018-12-12 14:58:51 -08:00
ima_template.c security/integrity: constify some read-only data 2018-10-10 12:56:15 -04:00
ima_template_lib.c ima: Unify logging 2018-05-17 07:49:12 -04:00
ima_template_lib.h ima: introduce ima_parse_buf() 2017-06-21 14:37:12 -04:00
Kconfig ima: Do not audit if CONFIG_INTEGRITY_AUDIT is not set 2018-07-18 07:27:22 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00