diff options
| author | Casey Schaufler <casey@schaufler-ca.com> | 2018-09-21 17:19:29 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2019-01-08 13:18:45 -0800 |
| commit | afb1cbe37440c7f38b9cf46fc331cc9dfd5cce21 (patch) | |
| tree | 050d1e2575f9a79e20c67634660aef927981694c /include | |
| parent | fb4021b6fb5818df1228a35b7e2645038d01bb9f (diff) | |
LSM: Infrastructure management of the inode security
Move management of the inode->i_security blob out
of the individual security modules and into the security
infrastructure. Instead of allocating the blobs from within
the modules the modules tell the infrastructure how much
space is required, and the space is allocated there.
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
[kees: adjusted for ordered init series]
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/lsm_hooks.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index e8cef019b645..1c798e842de2 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -2033,6 +2033,7 @@ struct security_hook_list { struct lsm_blob_sizes { int lbs_cred; int lbs_file; + int lbs_inode; }; /* @@ -2104,6 +2105,8 @@ static inline void security_delete_hooks(struct security_hook_list *hooks, #define __lsm_ro_after_init __ro_after_init #endif /* CONFIG_SECURITY_WRITABLE_HOOKS */ +extern int lsm_inode_alloc(struct inode *inode); + #ifdef CONFIG_SECURITY void __init lsm_early_cred(struct cred *cred); #endif |