The test compile fails with following errors. Fix the Makefile CFLAGS to include KHDR_INCLUDES to pull in uapi defines.
gcc -Wall proc_filter.c -o ../tools/testing/selftests/connector/proc_filter proc_filter.c: In function ‘send_message’: proc_filter.c:22:33: error: invalid application of ‘sizeof’ to incomplete type ‘struct proc_input’ 22 | sizeof(struct proc_input)) | ^~~~~~ proc_filter.c:42:19: note: in expansion of macro ‘NL_MESSAGE_SIZE’ 42 | char buff[NL_MESSAGE_SIZE]; | ^~~~~~~~~~~~~~~ proc_filter.c:22:33: error: invalid application of ‘sizeof’ to incomplete type ‘struct proc_input’ 22 | sizeof(struct proc_input)) | ^~~~~~ proc_filter.c:48:34: note: in expansion of macro ‘NL_MESSAGE_SIZE’ 48 | hdr->nlmsg_len = NL_MESSAGE_SIZE; | ^~~~~~~~~~~~~~~ `
Reported-by: Naresh Kamboju naresh.kamboju@linaro.org Link: https://lore.kernel.org/all/CA+G9fYt=6ysz636XcQ=-KJp7vJcMZ=NjbQBrn77v7vnTcfP... Signed-off-by: Shuah Khan skhan@linuxfoundation.org --- tools/testing/selftests/connector/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/connector/Makefile b/tools/testing/selftests/connector/Makefile index 21c9f3a973a0..92188b9bac5c 100644 --- a/tools/testing/selftests/connector/Makefile +++ b/tools/testing/selftests/connector/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -Wall +CFLAGS += -Wall $(KHDR_INCLUDES)
TEST_GEN_PROGS = proc_filter