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2020-01-10selinux: move ibpkeys code under CONFIG_SECURITY_INFINIBAND.Ravi Kumar Siddojigari1-1/+12
Move cache based pkey sid retrieval code which was added with commit "409dcf31" under CONFIG_SECURITY_INFINIBAND. As its going to alloc a new cache which impacts low RAM devices which was enabled by default. Suggested-by: Paul Moore <paul@paul-moore.com> Signed-off-by: Ravi Kumar Siddojigari <rsiddoji@codeaurora.org> [PM: checkpatch.pl cleanups, fixed capitalization in the description] Signed-off-by: Paul Moore <paul@paul-moore.com>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295Thomas Gleixner1-11/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 64 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.894819585@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-23selinux: Add a cache for quicker retreival of PKey SIDsDaniel Jurgens1-0/+31
It is likely that the SID for the same PKey will be requested many times. To reduce the time to modify QPs and process MADs use a cache to store PKey SIDs. This code is heavily based on the "netif" and "netport" concept originally developed by James Morris <jmorris@redhat.com> and Paul Moore <paul@paul-moore.com> (see security/selinux/netif.c and security/selinux/netport.c for more information) Signed-off-by: Daniel Jurgens <danielj@mellanox.com> Acked-by: Doug Ledford <dledford@redhat.com> Signed-off-by: Paul Moore <paul@paul-moore.com>