6bdfe2d88b
- optimize retrieving current task secid - add base io_uring mediation - add base userns mediation - improve buffer allocation - allow restricting unprivilege change_profile + Cleanups - Fix kernel doc comments - remove unused declarations - remove unused functions - remove unneeded #ifdef - remove unused macros - mark fns static - cleanup fn with unused return values - cleanup audit data - pass cred through to audit data - refcount the pdb instead of using duplicates - make SK_CTX macro an inline fn - some comment cleanups + Bug fixes - fix regression in mount mediation - fix invalid refenece - use passed in gfp flags - advertise avaiability of extended perms and disconnected.path -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE7cSDD705q2rFEEf7BS82cBjVw9gFAmVEpVUACgkQBS82cBjV w9jT1w//UZtctz06Clk2MQfjrc1JXJ157DPxjwV7V3+z6yXr8lJ6pjuPXG0PKU+i 5/AY98h4204mn3Hdhshyi5U3EgVZ7W48dxUVuaINAYTcza0mwqEUBtrlMTdrq6Br HcHNqR2ipSza0p5BcecH+AoC0nWhXCTyAM9yO4QDuk0guF9ssO1hNHVIdfJ88HmN SACvXTV87vNZ6mnR/BwWQ4s5EJ718id/HzZvaHksccMmVCB7ovKPNZycAHdueFnz M/a5/CTHp8Cty7cg4t/NpH62xnuPG122maTQdZISV/N/h9NgbYfpL+ua3HwGCcT1 aDj2umbYcNqSxGkAUJ2VU+Le+K9R3PHqs9gIryJk2BcaO9/C19Axu8G1CiMQcg0G Mp1BrrClo8NDbTARJPXSd4ng5CMz6XUVwgyqroFgYBui77PWxi9qkIXwGMfkPmae VYeGC50J/ONLfeJKVppApRk4N+RZBW4G0ro9t4zj1531xPFlnPmHG4I6BW3VdykZ nIHYp7Bv7dZLUxx0NpjHPq/V8ajikizZMDhHT7Ge8B0mBPi+w9KT0bryHygZwDc9 CyoDp1fSrafWNI+SyaN1IT7CI9zTVDyGtfELVa7eER6F+S44o4lF82YthY2w2pUN LLUTNOzWEZR/LmebcWu20Kz6GYAugtclhTsWEwySDfmN7wd7jcc= =2BYg -----END PGP SIGNATURE----- Merge tag 'apparmor-pr-2023-11-03' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor Pull apparmor updates from John Johansen: "This adds initial support for mediating io_uring and userns creation. Adds a new restriction that tightens the use of change_profile, and a couple of optimizations to reduce performance bottle necks that have been found when retrieving the current task's secid and allocating work buffers. The majority of the patch set continues cleaning up and simplifying the code (fixing comments, removing now dead functions, and macros etc). Finally there are 4 bug fixes, with the regression fix having had a couple months of testing. Features: - optimize retrieving current task secid - add base io_uring mediation - add base userns mediation - improve buffer allocation - allow restricting unprivilege change_profile Cleanups: - Fix kernel doc comments - remove unused declarations - remove unused functions - remove unneeded #ifdef - remove unused macros - mark fns static - cleanup fn with unused return values - cleanup audit data - pass cred through to audit data - refcount the pdb instead of using duplicates - make SK_CTX macro an inline fn - some comment cleanups Bug fixes: - fix regression in mount mediation - fix invalid refenece - use passed in gfp flags - advertise avaiability of extended perms and disconnected.path" * tag 'apparmor-pr-2023-11-03' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor: (39 commits) apparmor: Fix some kernel-doc comments apparmor: Fix one kernel-doc comment apparmor: Fix some kernel-doc comments apparmor: mark new functions static apparmor: Fix regression in mount mediation apparmor: cache buffers on percpu list if there is lock contention apparmor: add io_uring mediation apparmor: add user namespace creation mediation apparmor: allow restricting unprivileged change_profile apparmor: advertise disconnected.path is available apparmor: refcount the pdb apparmor: provide separate audit messages for file and policy checks apparmor: pass cred through to audit info. apparmor: rename audit_data->label to audit_data->subj_label apparmor: combine common_audit_data and apparmor_audit_data apparmor: rename SK_CTX() to aa_sock and make it an inline fn apparmor: Optimize retrieving current task secid apparmor: remove unused functions in policy_ns.c/.h apparmor: remove unneeded #ifdef in decompress_zstd() apparmor: fix invalid reference on profile->disconnected ... |
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|---|---|---|
| .. | ||
| apparmor | ||
| bpf | ||
| integrity | ||
| keys | ||
| landlock | ||
| loadpin | ||
| lockdown | ||
| safesetid | ||
| selinux | ||
| smack | ||
| tomoyo | ||
| yama | ||
| Kconfig | ||
| Kconfig.hardening | ||
| Makefile | ||
| commoncap.c | ||
| device_cgroup.c | ||
| inode.c | ||
| lsm_audit.c | ||
| min_addr.c | ||
| security.c | ||