linux/security
Kees Cook 246c713a36
landlock: Annotate struct landlock_rule with __counted_by
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS
(for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).

As found with Coccinelle[1], add __counted_by for struct landlock_rule.

[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci

Cc: Paul Moore <paul@paul-moore.com>
Cc: James Morris <jmorris@namei.org>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Cc: linux-security-module@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Justin Stitt <justinstitt@google.com>
Reviewed-by: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20230817210257.never.920-kees@kernel.org
Signed-off-by: Mickaël Salaün <mic@digikod.net>
2023-08-18 11:44:42 +02:00
..
apparmor + Bug Fixes 2023-07-07 09:55:31 -07:00
bpf selinux: remove the runtime disable functionality 2023-03-20 12:34:23 -04:00
integrity powerpc updates for 6.5 2023-06-30 09:20:08 -07:00
keys sysctl: set variable key_sysctls storage-class-specifier to static 2023-08-07 17:55:54 +00:00
landlock landlock: Annotate struct landlock_rule with __counted_by 2023-08-18 11:44:42 +02:00
loadpin sysctl-6.4-rc1 2023-04-27 16:52:33 -07:00
lockdown selinux: remove the runtime disable functionality 2023-03-20 12:34:23 -04:00
safesetid SafeSetID: fix UID printed instead of GID 2023-06-20 20:26:00 -04:00
selinux selinux: avoid bool as identifier name 2023-06-05 17:04:01 -04:00
smack smack: Record transmuting in smk_transmuted 2023-05-11 10:05:39 -07:00
tomoyo mm/gup: remove vmas parameter from get_user_pages_remote() 2023-06-09 16:25:26 -07:00
yama sysctl-6.4-rc1 2023-04-27 16:52:33 -07:00
commoncap.c lsm: fix a number of misspellings 2023-05-25 17:52:15 -04:00
device_cgroup.c device_cgroup: Fix kernel-doc warnings in device_cgroup 2023-06-21 09:30:49 -04:00
inode.c Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
Kconfig mm/slab: remove HAVE_HARDENED_USERCOPY_ALLOCATOR 2023-05-24 15:38:17 +02:00
Kconfig.hardening randstruct: disable Clang 15 support 2023-02-08 15:26:58 -08:00
lsm_audit.c lsm: fix a number of misspellings 2023-05-25 17:52:15 -04:00
Makefile security: remove unneeded subdir-$(CONFIG_...) 2021-09-03 08:17:20 +09:00
min_addr.c sysctl: pass kernel pointers to ->proc_handler 2020-04-27 02:07:40 -04:00
security.c lsm/stable-6.5 PR 20230626 2023-06-27 17:24:26 -07:00