From 32ae9fa4063a7b4295e0c82d8f13bf3da6523e2d Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Tue, 28 Oct 2025 09:45:59 +0100 Subject: [PATCH] selftests/coredump: fix userspace client detection We need to request PIDFD_INFO_COREDUMP in the first place. Link: https://patch.msgid.link/20251028-work-coredump-signal-v1-14-ca449b7b7aa0@kernel.org Reviewed-by: Alexander Mikhalitsyn Signed-off-by: Christian Brauner --- tools/testing/selftests/coredump/coredump_socket_test.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/coredump/coredump_socket_test.c b/tools/testing/selftests/coredump/coredump_socket_test.c index d5ad0e696ab36..658f3966064f9 100644 --- a/tools/testing/selftests/coredump/coredump_socket_test.c +++ b/tools/testing/selftests/coredump/coredump_socket_test.c @@ -188,7 +188,9 @@ TEST_F(coredump, socket_detect_userspace_client) int pidfd, ret, status; pid_t pid, pid_coredump_server; struct stat st; - struct pidfd_info info = {}; + struct pidfd_info info = { + .mask = PIDFD_INFO_COREDUMP, + }; int ipc_sockets[2]; char c; -- 2.47.3