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| author |   Michal Hocko <mhocko@kernel.org> | 2017-08-03 10:11:52 +0200 |
|---|---|---|
| committer |   Paul Moore <paul@paul-moore.com> | 2017-08-08 09:12:23 -0400 |
| commit | 476accbe2f6ef69caeebe99f52a286e12ac35aee (patch) | |
| tree | fa8f78eebbc6c5657634751906db4d445359cce5 /security/selinux/ss/sidtab.c | |
| parent | selinux: Generalize support for NNP/nosuid SELinux domain transitions (diff) | |
| download | linux-dev-476accbe2f6ef69caeebe99f52a286e12ac35aee.tar.xz linux-dev-476accbe2f6ef69caeebe99f52a286e12ac35aee.zip | |
selinux: use GFP_NOWAIT in the AVC kmem_caches
There is a strange __GFP_NOMEMALLOC usage pattern in SELinux,
specifically GFP_ATOMIC | __GFP_NOMEMALLOC which doesn't make much
sense. GFP_ATOMIC on its own allows to access memory reserves while
__GFP_NOMEMALLOC dictates we cannot use memory reserves. Replace this
with the much more sane GFP_NOWAIT in the AVC code as we can tolerate
memory allocation failures in that code.
Signed-off-by: Michal Hocko <mhocko@kernel.org>
Acked-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux/ss/sidtab.c')
0 files changed, 0 insertions, 0 deletions