Kuniyuki Iwashima f12b86c0d6 selftests: net: af_unix: Fix a build error of unix_connect.c. ... This patch fixes a build error reported in the link. [0] unix_connect.c: In function ‘unix_connect_test’: unix_connect.c:115:55: error: expected identifier before ‘(’ token #define offsetof(type, member) ((size_t)&((type *)0)->(member)) ^ unix_connect.c:128:12: note: in expansion of macro ‘offsetof’ addrlen = offsetof(struct sockaddr_un, sun_path) + variant->len; ^~~~~~~~ We can fix this by removing () around member, but checkpatch will complain about it, and the root cause of the build failure is that I followed the warning and fixed this in the v2 -> v3 change of the blamed commit. [1] CHECK: Macro argument 'member' may be better as '(member)' to avoid precedence issues #33: FILE: tools/testing/selftests/net/af_unix/unix_connect.c:115: +#define offsetof(type, member) ((size_t)&((type *)0)->member) To avoid this warning, let's use offsetof() defined in stddef.h instead. [0]: https://lore.kernel.org/linux-mm/202207182205.FrkMeDZT-lkp@intel.com/ [1]: https://lore.kernel.org/netdev/20220702154818.66761-1-kuniyu@amazon.com/ Fixes: e95ab1d852 ("selftests: net: af_unix: Test connect() with different netns.") Reported-by: kernel test robot <lkp@intel.com> Suggested-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> Link: https://lore.kernel.org/r/20220720005750.16600-1-kuniyu@amazon.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2022-07-20 21:02:15 -07:00
..
Makefile	selftests: net: af_unix: Test connect() with different netns.	2022-07-05 11:34:58 +02:00
test_unix_oob.c	af_unix: Support POLLPRI for OOB.	2022-03-18 13:30:52 +00:00
unix_connect.c	selftests: net: af_unix: Fix a build error of unix_connect.c.	2022-07-20 21:02:15 -07:00