Change expected_buf from (const void *) to (const char *) in function __recvpair(). This change fixes the below warnings during test compilation:

``` In file included from msg_oob.c:14: msg_oob.c: In function ‘__recvpair’:

../../kselftest_harness.h:106:40: warning: format ‘%s’ expects argument of type ‘char *’,but argument 6 has type ‘const void *’ [-Wformat=]

../../kselftest_harness.h:101:17: note: in expansion of macro ‘__TH_LOG’ msg_oob.c:235:17: note: in expansion of macro ‘TH_LOG’

../../kselftest_harness.h:106:40: warning: format ‘%s’ expects argument of type ‘char *’,but argument 6 has type ‘const void *’ [-Wformat=]

../../kselftest_harness.h:101:17: note: in expansion of macro ‘__TH_LOG’ msg_oob.c:259:25: note: in expansion of macro ‘TH_LOG’ ```

Fixes: d098d77232c3 ("selftest: af_unix: Add msg_oob.c.") Signed-off-by: Abhinav Jain jain.abhinav177@gmail.com Reviewed-by: Kuniyuki Iwashima kuniyu@amazon.com ---

v2: https://lore.kernel.org/all/20240812191122.1092806-1-jain.abhinav177@gmail.c...

- Change the parameter expected_buf from (const void *) to (const char *) in the function __recvpair() as per the feedback in v1. - Add Fixes tag as per feedback in v1.

v1: https://lore.kernel.org/netdev/20240810134037.669765-1-jain.abhinav177@gmail... --- tools/testing/selftests/net/af_unix/msg_oob.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/af_unix/msg_oob.c b/tools/testing/selftests/net/af_unix/msg_oob.c index 16d0c172eaeb..535eb2c3d7d1 100644 --- a/tools/testing/selftests/net/af_unix/msg_oob.c +++ b/tools/testing/selftests/net/af_unix/msg_oob.c @@ -209,7 +209,7 @@ static void __sendpair(struct __test_metadata *_metadata,

static void __recvpair(struct __test_metadata *_metadata, FIXTURE_DATA(msg_oob) *self, - const void *expected_buf, int expected_len, + const char *expected_buf, int expected_len, int buf_len, int flags) { int i, ret[2], recv_errno[2], expected_errno = 0;