2
0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-21 20:13:58 +08:00
linux-next/security
Bill Wendling 75c1182e18 security: don't treat structure as an array of struct hlist_head
The initialization of "security_hook_heads" is done by casting it to
another structure pointer type, and treating it as an array of "struct
hlist_head" objects. This requires an exception be made in "randstruct",
because otherwise it will emit an error, reducing the effectiveness of
the hardening technique.

Instead of using a cast, initialize the individual struct hlist_head
elements in security_hook_heads explicitly. This removes the need for
the cast and randstruct exception.

Signed-off-by: Bill Wendling <morbo@google.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20220407175930.471870-1-morbo@google.com
2022-04-13 12:15:53 -07:00
..
apparmor tracehook: Remove tracehook.h 2022-03-10 16:51:51 -06:00
bpf bpf: Implement task local storage 2020-11-06 08:08:37 -08:00
integrity Networking changes for 5.18. 2022-03-24 13:13:26 -07:00
keys ARM driver updates for 5.18 2022-03-23 18:23:13 -07:00
landlock landlock: Use square brackets around "landlock-ruleset" 2022-02-04 14:07:44 +01:00
loadpin LSM: Add "contents" flag to kernel_read_file hook 2020-10-05 13:37:03 +02:00
lockdown Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2020-06-02 17:36:24 -07:00
safesetid LSM: SafeSetID: Mark safesetid_initialized as __initdata 2021-06-10 09:52:32 -07:00
selinux ptrace: Cleanups for v5.18 2022-03-28 17:29:53 -07:00
smack Fix incorrect type in assignment of ipv6 port for audit 2022-02-28 15:45:32 -08:00
tomoyo drm for 5.18-rc1 2022-03-24 16:19:43 -07:00
yama task_work: cleanup notification modes 2020-10-17 15:05:30 -06:00
commoncap.c fs: support mapped mounts of mapped filesystems 2021-12-05 10:28:57 +01:00
device_cgroup.c bpf: Make BPF_PROG_RUN_ARRAY return -err instead of allow boolean 2022-01-19 12:51:30 -08:00
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 usercopy: Remove HARDENED_USERCOPY_PAGESPAN 2022-04-13 12:15:52 -07:00
Kconfig.hardening gcc-plugins/stackleak: Provide verbose mode 2022-02-06 10:49:57 -08:00
lsm_audit.c lsm_audit: avoid overloading the "key" audit field 2021-09-19 22:47:04 -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 security: don't treat structure as an array of struct hlist_head 2022-04-13 12:15:53 -07:00