diff options
| -rw-r--r-- | src/libsystemd/sd-resolve/sd-resolve.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/libsystemd/sd-resolve/sd-resolve.c b/src/libsystemd/sd-resolve/sd-resolve.c index 868cc023b1..00a6464e2d 100644 --- a/src/libsystemd/sd-resolve/sd-resolve.c +++ b/src/libsystemd/sd-resolve/sd-resolve.c @@ -248,6 +248,8 @@ static int send_addrinfo_reply( ._h_errno = _h_errno, }; + msan_unpoison(&resp, sizeof(resp)); + if (ret == 0 && ai) { void *p = &buffer; struct addrinfo *k; @@ -308,6 +310,8 @@ static int send_nameinfo_reply( ._h_errno = _h_errno, }; + msan_unpoison(&resp, sizeof(resp)); + iov[0] = IOVEC_MAKE(&resp, sizeof(NameInfoResponse)); iov[1] = IOVEC_MAKE((void*) host, hl); iov[2] = IOVEC_MAKE((void*) serv, sl); @@ -352,6 +356,8 @@ static int handle_request(int out_fd, const Packet *packet, size_t length) { .ai_protocol = ai_req->ai_protocol, }; + msan_unpoison(&hints, sizeof(hints)); + node = ai_req->node_len ? (const char*) ai_req + sizeof(AddrInfoRequest) : NULL; service = ai_req->service_len ? (const char*) ai_req + sizeof(AddrInfoRequest) + ai_req->node_len : NULL; @@ -960,6 +966,8 @@ int resolve_getaddrinfo_with_destroy_callback( .ai_protocol = hints ? hints->ai_protocol : 0, }; + msan_unpoison(&req, sizeof(req)); + iov[mh.msg_iovlen++] = IOVEC_MAKE(&req, sizeof(AddrInfoRequest)); if (node) iov[mh.msg_iovlen++] = IOVEC_MAKE((void*) node, req.node_len); @@ -1046,6 +1054,8 @@ int resolve_getnameinfo_with_destroy_callback( .getserv = !!(get & SD_RESOLVE_GET_SERVICE), }; + msan_unpoison(&req, sizeof(req)); + iov[0] = IOVEC_MAKE(&req, sizeof(NameInfoRequest)); iov[1] = IOVEC_MAKE((void*) sa, salen); |