linux/security
Lokesh Gidra 215b674b84 security: add inode_init_security_anon() LSM hook
This change adds a new LSM hook, inode_init_security_anon(), that will
be used while creating secure anonymous inodes. The hook allows/denies
its creation and assigns a security context to the inode.

The new hook accepts an optional context_inode parameter that callers
can use to provide additional contextual information to security modules
for granting/denying permission to create an anon-inode of the same type.
This context_inode's security_context can also be used to initialize the
newly created anon-inode's security_context.

Signed-off-by: Lokesh Gidra <lokeshgidra@google.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
2021-01-14 17:28:24 -05:00
..
apparmor apparmor: remove duplicate macro list_entry_is_head() 2020-12-15 22:46:19 -08:00
bpf bpf: Implement task local storage 2020-11-06 08:08:37 -08:00
integrity EFI updates collected by Ard Biesheuvel: 2020-12-24 12:40:07 -08:00
keys Networking updates for 5.11 2020-12-15 13:22:29 -08:00
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: Fix warnings reported by test bot 2020-10-13 09:17:36 -07:00
selinux selinux: fall back to SECURITY_FS_USE_GENFS if no xattr support 2021-01-13 08:55:11 -05:00
smack Provide a fix for the incorrect handling of privilege 2020-12-24 14:08:43 -08:00
tomoyo tomoyo: Fix typo in comments. 2020-12-06 13:44:57 +09:00
yama task_work: cleanup notification modes 2020-10-17 15:05:30 -06:00
commoncap.c vfs: move cap_convert_nscap() call into vfs_setxattr() 2020-12-14 15:26:13 +01:00
device_cgroup.c device_cgroup: Fix RCU list debugging warning 2020-08-20 11:25:03 -07:00
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 Replace HTTP links with HTTPS ones: security 2020-08-06 12:00:05 -07:00
Kconfig.hardening security: allow using Clang's zero initialization for stack variables 2020-06-16 02:06:23 -07:00
lsm_audit.c audit/stable-5.11 PR 20201214 2020-12-16 10:54:03 -08:00
Makefile device_cgroup: Cleanup cgroup eBPF device filter code 2020-04-13 14:41:54 -04:00
min_addr.c sysctl: pass kernel pointers to ->proc_handler 2020-04-27 02:07:40 -04:00
security.c security: add inode_init_security_anon() LSM hook 2021-01-14 17:28:24 -05:00