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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-11-18 10:16:55 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-11-18 10:16:55 +0300 |
| commit | f39b6c468c52745dbca9a842d91c8373fda208ab (patch) | |
| tree | 67321e90bba55fcc0f3a05f3bd9abad449b2c030 /tools/testing/selftests/net/af_unix/scm_rights.c | |
| parent | e08969c4d65ac31297fcb4d31d4808c789152f68 (diff) | |
| parent | 6a23ae0a96a600d1d12557add110e0bb6e32730c (diff) | |
| download | linux-f39b6c468c52745dbca9a842d91c8373fda208ab.tar.xz | |
Merge tag 'v6.18-rc6' into for-linus
Sync up with the mainline to bring in definition of
INPUT_PROP_HAPTIC_TOUCHPAD.
Diffstat (limited to 'tools/testing/selftests/net/af_unix/scm_rights.c')
| -rw-r--r-- | tools/testing/selftests/net/af_unix/scm_rights.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/tools/testing/selftests/net/af_unix/scm_rights.c b/tools/testing/selftests/net/af_unix/scm_rights.c index 8b015f16c03d..914f99d153ce 100644 --- a/tools/testing/selftests/net/af_unix/scm_rights.c +++ b/tools/testing/selftests/net/af_unix/scm_rights.c @@ -271,20 +271,11 @@ void __send_fd(struct __test_metadata *_metadata, { #define MSG "x" #define MSGLEN 1 - struct { - struct cmsghdr cmsghdr; - int fd[2]; - } cmsg = { - .cmsghdr = { - .cmsg_len = CMSG_LEN(sizeof(cmsg.fd)), - .cmsg_level = SOL_SOCKET, - .cmsg_type = SCM_RIGHTS, - }, - .fd = { - self->fd[inflight * 2], - self->fd[inflight * 2], - }, + int fds[2] = { + self->fd[inflight * 2], + self->fd[inflight * 2], }; + char cmsg_buf[CMSG_SPACE(sizeof(fds))]; struct iovec iov = { .iov_base = MSG, .iov_len = MSGLEN, @@ -294,11 +285,18 @@ void __send_fd(struct __test_metadata *_metadata, .msg_namelen = 0, .msg_iov = &iov, .msg_iovlen = 1, - .msg_control = &cmsg, - .msg_controllen = CMSG_SPACE(sizeof(cmsg.fd)), + .msg_control = cmsg_buf, + .msg_controllen = sizeof(cmsg_buf), }; + struct cmsghdr *cmsg; int ret; + cmsg = CMSG_FIRSTHDR(&msg); + cmsg->cmsg_level = SOL_SOCKET; + cmsg->cmsg_type = SCM_RIGHTS; + cmsg->cmsg_len = CMSG_LEN(sizeof(fds)); + memcpy(CMSG_DATA(cmsg), fds, sizeof(fds)); + ret = sendmsg(self->fd[receiver * 2 + 1], &msg, variant->flags); if (variant->disabled) { |