diff options
Diffstat (limited to 'security/integrity/iint.c')
| -rw-r--r-- | security/integrity/iint.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/security/integrity/iint.c b/security/integrity/iint.c index 1d20003243c3..fca8a9409e4a 100644 --- a/security/integrity/iint.c +++ b/security/integrity/iint.c @@ -98,6 +98,14 @@ struct integrity_iint_cache *integrity_inode_get(struct inode *inode) struct rb_node *node, *parent = NULL; struct integrity_iint_cache *iint, *test_iint; + /* + * The integrity's "iint_cache" is initialized at security_init(), + * unless it is not included in the ordered list of LSMs enabled + * on the boot command line. + */ + if (!iint_cache) + panic("%s: lsm=integrity required.\n", __func__); + iint = integrity_iint_find(inode); if (iint) return iint; @@ -152,7 +160,7 @@ void integrity_inode_free(struct inode *inode) static void init_once(void *foo) { - struct integrity_iint_cache *iint = foo; + struct integrity_iint_cache *iint = (struct integrity_iint_cache *) foo; memset(iint, 0, sizeof(*iint)); iint->ima_file_status = INTEGRITY_UNKNOWN; |