| Message ID | 20220905075837.1083216-4-cuigaosheng1@huawei.com (mailing list archive) |
|---|---|
| State | Handled Elsewhere |
| Headers | show |
| Series | Use DECLARE_FLEX_ARRAY() helper for ima | expand |
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index a8802b8da946..a93e8d0fd90f 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -68,7 +68,7 @@ enum policy_rule_list { IMA_DEFAULT_POLICY = 1, IMA_CUSTOM_POLICY }; struct ima_rule_opt_list { size_t count; - char *items[]; + DECLARE_FLEX_ARRAY(char *, items); }; struct ima_rule_entry {
Zero-length arrays are deprecated and we are moving towards adopting C99 flexible-array members instead. So, replace zero-length array declaration with the new DECLARE_FLEX_ARRAY() helper macro in struct ima_rule_opt_list. This helper allows for a flexible-array member in a union. Link: KSPP#21 Link: KSPP#193 Link: KSPP#197 Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com> --- security/integrity/ima/ima_policy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)