Hopefully everyone had a happy new year. :) This warning is still present.
regards, dan carpenter
On Tue, Aug 07, 2018 at 02:57:18PM +0300, Dan Carpenter wrote:
Hello Kees Cook,
The patch c99ee51a9d97: "selftests: add seccomp suite" from Jun 16, 2015, leads to the following static checker warning:
./tools/testing/selftests/net/tls.c:206 tls_sendmsg_large() warn: curly braces intended?
./tools/testing/selftests/net/tls.c 187 TEST_F(tls, sendmsg_large) 188 { 189 void *mem = malloc(16384); 190 size_t send_len = 16384; 191 size_t sends = 128; 192 struct msghdr msg; 193 size_t recvs = 0; 194 size_t sent = 0; 195 196 memset(&msg, 0, sizeof(struct msghdr)); 197 while (sent++ < sends) { 198 struct iovec vec = { (void *)mem, send_len }; 199 200 msg.msg_iov = &vec; 201 msg.msg_iovlen = 1; 202 EXPECT_EQ(sendmsg(self->cfd, &msg, 0), send_len); 203 } 204 205 while (recvs++ < sends) 206 EXPECT_NE(recv(self->fd, mem, send_len, 0), -1);
The EXPECT_NE() macro has an OPTIONAL_HANDLER() which isn't inside the do {} while(0).
207 208 free(mem); 209 }
regards, dan carpenter