From a7c7d91429f3f00122ae06852730a8d514d518f6 Mon Sep 17 00:00:00 2001 From: Thanos Makatos Date: Thu, 22 Oct 2020 08:36:38 -0400 Subject: include region header when replying to VFIO_USER_REGION_READ/VFIO_USER_REGION_WRITE Signed-off-by: Thanos Makatos --- samples/client.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'samples') diff --git a/samples/client.c b/samples/client.c index bc0235e..7daa209 100644 --- a/samples/client.c +++ b/samples/client.c @@ -38,6 +38,7 @@ #include #include #include +#include #include "../lib/muser.h" #include "../lib/muser_priv.h" @@ -310,11 +311,12 @@ access_bar0(int sock) ret = send_recv_vfio_user_msg(sock, msg_id, VFIO_USER_REGION_READ, &data.region_access, sizeof data.region_access, - NULL, 0, NULL, &data.t, sizeof data.t); + NULL, 0, NULL, &data, sizeof data); if (ret < 0) { fprintf(stderr, "failed to read from BAR0: %s\n", strerror(-ret)); return ret; } + assert(data.region_access.count == sizeof data.t); printf("read from BAR0: %ld\n", data.t); -- cgit v1.1