From 09186e503486da4a17f16f2f7c679e6e3e2a32f4 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 8 Feb 2019 14:54:53 -0600 Subject: security: mark expected switch fall-throughs and add a missing break In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: security/integrity/ima/ima_template_lib.c:85:10: warning: this statement may fall through [-Wimplicit-fallthrough=] security/integrity/ima/ima_policy.c:940:18: warning: this statement may fall through [-Wimplicit-fallthrough=] security/integrity/ima/ima_policy.c:943:7: warning: this statement may fall through [-Wimplicit-fallthrough=] security/integrity/ima/ima_policy.c:972:21: warning: this statement may fall through [-Wimplicit-fallthrough=] security/integrity/ima/ima_policy.c:974:7: warning: this statement may fall through [-Wimplicit-fallthrough=] security/smack/smack_lsm.c:3391:9: warning: this statement may fall through [-Wimplicit-fallthrough=] security/apparmor/domain.c:569:6: warning: this statement may fall through [-Wimplicit-fallthrough=] Warning level 3 was used: -Wimplicit-fallthrough=3 Also, add a missing break statement to fix the following warning: security/integrity/ima/ima_appraise.c:116:26: warning: this statement may fall through [-Wimplicit-fallthrough=] Acked-by: John Johansen Acked-by: Casey Schaufler Signed-off-by: Gustavo A. R. Silva Acked-by: Mimi Zohar Signed-off-by: James Morris --- security/integrity/ima/ima_template_lib.c | 1 + 1 file changed, 1 insertion(+) (limited to 'security/integrity/ima/ima_template_lib.c') diff --git a/security/integrity/ima/ima_template_lib.c b/security/integrity/ima/ima_template_lib.c index 43752002c222..513b457ae900 100644 --- a/security/integrity/ima/ima_template_lib.c +++ b/security/integrity/ima/ima_template_lib.c @@ -83,6 +83,7 @@ static void ima_show_template_data_ascii(struct seq_file *m, /* skip ':' and '\0' */ buf_ptr += 2; buflen -= buf_ptr - field_data->data; + /* fall through */ case DATA_FMT_DIGEST: case DATA_FMT_HEX: if (!buflen) -- cgit v1.2.3