[PATCH 0/2] Hash context structures directly

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Converting a valid context to string and hashing that is inefficient
because the conversion is slow. Instead we can hash the stucture
contents directly, which is about 10 times faster.

After that, it is possible to move the hashing under sidtab.c, which
avoids the complexity of calling context_add_hash() all over the place.

Ondrej Mosnacek (2):
  selinux: hash context structure directly
  selinux: move context hashing under sidtab

 security/selinux/Makefile      |  2 +-
 security/selinux/ss/context.c  | 28 +++++++++++
 security/selinux/ss/context.h  | 11 +----
 security/selinux/ss/ebitmap.c  | 14 ++++++
 security/selinux/ss/ebitmap.h  |  1 +
 security/selinux/ss/policydb.c |  5 --
 security/selinux/ss/services.c | 86 ++++++++++------------------------
 security/selinux/ss/services.h |  3 --
 security/selinux/ss/sidtab.c   | 32 ++++++++-----
 security/selinux/ss/sidtab.h   |  1 +
 10 files changed, 92 insertions(+), 91 deletions(-)
 create mode 100644 security/selinux/ss/context.c

-- 
2.25.2




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