diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/ima/ima_policy.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index 34221789c092..5b4bf1790e47 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -353,15 +353,14 @@ static struct ima_rule_entry *ima_lsm_copy_rule(struct ima_rule_entry *entry) struct ima_rule_entry *nentry; int i; - nentry = kmalloc(sizeof(*nentry), GFP_KERNEL); - if (!nentry) - return NULL; - /* * Immutable elements are copied over as pointers and data; only * lsm rules can change */ - memcpy(nentry, entry, sizeof(*nentry)); + nentry = kmemdup(entry, sizeof(*nentry), GFP_KERNEL); + if (!nentry) + return NULL; + memset(nentry->lsm, 0, sizeof_field(struct ima_rule_entry, lsm)); for (i = 0; i < MAX_LSM_RULES; i++) { |