From c5d11659c95c995acb77a71fe03c38b240ca43d9 Mon Sep 17 00:00:00 2001 From: John Levon Date: Tue, 9 Feb 2021 16:38:57 +0000 Subject: samples/client: fix confusion over region_info argsz (#318) get_device_region_info() was accidentally using the region size as the region info argsz. Signed-off-by: John Levon Reviewed-by: Thanos Makatos --- samples/client.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'samples/client.c') diff --git a/samples/client.c b/samples/client.c index 1030b7b..92d86e0 100644 --- a/samples/client.c +++ b/samples/client.c @@ -311,13 +311,13 @@ get_device_region_info(int sock, uint32_t index) do_get_device_region_info(sock, region_info, NULL, 0); if (region_info->argsz > size) { - size = region_info->size; + size = region_info->argsz; region_info = alloca(size); memset(region_info, 0, size); region_info->argsz = size; region_info->index = index; do_get_device_region_info(sock, region_info, fds, &nr_fds); - assert(region_info->size == size); + assert(region_info->argsz == size); assert(nr_fds == 2); assert(fds[0] >= 0); assert(fds[1] >= 0); -- cgit v1.1