diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 11:44:01 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 11:44:01 -0800 |
commit | ae5906ceee038ea29ff5162d1bcd18fb50af8b94 (patch) | |
tree | 841a11c6d3c3afcf7e4d57be370ebcf57aab214a /security/loadpin/loadpin.c | |
parent | 1fc1cd8399ab5541a488a7e47b2f21537dd76c2d (diff) | |
parent | 468e91cecb3218afd684b8c422490dfebe0691bb (diff) |
Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris:
- Extend LSM stacking to allow sharing of cred, file, ipc, inode, and
task blobs. This paves the way for more full-featured LSMs to be
merged, and is specifically aimed at LandLock and SARA LSMs. This
work is from Casey and Kees.
- There's a new LSM from Micah Morton: "SafeSetID gates the setid
family of syscalls to restrict UID/GID transitions from a given
UID/GID to only those approved by a system-wide whitelist." This
feature is currently shipping in ChromeOS.
* 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (62 commits)
keys: fix missing __user in KEYCTL_PKEY_QUERY
LSM: Update list of SECURITYFS users in Kconfig
LSM: Ignore "security=" when "lsm=" is specified
LSM: Update function documentation for cap_capable
security: mark expected switch fall-throughs and add a missing break
tomoyo: Bump version.
LSM: fix return value check in safesetid_init_securityfs()
LSM: SafeSetID: add selftest
LSM: SafeSetID: remove unused include
LSM: SafeSetID: 'depend' on CONFIG_SECURITY
LSM: Add 'name' field for SafeSetID in DEFINE_LSM
LSM: add SafeSetID module that gates setid calls
LSM: add SafeSetID module that gates setid calls
tomoyo: Allow multiple use_group lines.
tomoyo: Coding style fix.
tomoyo: Swicth from cred->security to task_struct->security.
security: keys: annotate implicit fall throughs
security: keys: annotate implicit fall throughs
security: keys: annotate implicit fall through
capabilities:: annotate implicit fall through
...
Diffstat (limited to 'security/loadpin/loadpin.c')
-rw-r--r-- | security/loadpin/loadpin.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/security/loadpin/loadpin.c b/security/loadpin/loadpin.c index 48f39631b370..055fb0a64169 100644 --- a/security/loadpin/loadpin.c +++ b/security/loadpin/loadpin.c @@ -187,13 +187,19 @@ static struct security_hook_list loadpin_hooks[] __lsm_ro_after_init = { LSM_HOOK_INIT(kernel_load_data, loadpin_load_data), }; -void __init loadpin_add_hooks(void) +static int __init loadpin_init(void) { pr_info("ready to pin (currently %senforcing)\n", enforce ? "" : "not "); security_add_hooks(loadpin_hooks, ARRAY_SIZE(loadpin_hooks), "loadpin"); + return 0; } +DEFINE_LSM(loadpin) = { + .name = "loadpin", + .init = loadpin_init, +}; + /* Should not be mutable after boot, so not listed in sysfs (perm == 0). */ module_param(enforce, int, 0); MODULE_PARM_DESC(enforce, "Enforce module/firmware pinning"); |