Hello Linus Here are two minor fixes and one performance enhancement to Smack for the v5.10 release. The netlabel cache changes have been in linux-next for several weeks. The performance improvement is significant and the new code is more like its counterpart in SELinux.
-- The following changes since commit d012a7190fc1fd72ed48911e77ca97ba4521bccd: Linux 5.9-rc2 (2020-08-23 14:08:43 -0700) are available in the Git repository at: https://github.com/cschaufler/smack-next tags/Smack-for-5.10 for you to fetch changes up to edd615371b668404d06699c04f5f90c4f438814a: Smack: Remove unnecessary variable initialization (2020-10-05 14:20:51 -0700) ---------------------------------------------------------------- Smack LSM changes for Linux 5.10 Two kernel test robot suggested clean-ups. Teach Smack to use the IPv4 netlabel cache. This results in a 12-14% improvement on TCP benchmarks. ---------------------------------------------------------------- Casey Schaufler (5): Smack: Consolidate uses of secmark into a function Smack: Set socket labels only once Smack: Use the netlabel cache Smack: Fix build when NETWORK_SECMARK is not set Smack: Remove unnecessary variable initialization security/smack/smack.h | 19 +--- security/smack/smack_access.c | 55 ++++++--- security/smack/smack_lsm.c | 252 +++++++++++++++++++++++++----------------- security/smack/smackfs.c | 23 ++-- 4 files changed, 200 insertions(+), 149 deletions(-)
