From 4fe29344bef6c54a6eff7aa0343754f8a9df5715 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Wed, 5 May 2021 19:13:13 +0400 Subject: libvhost-user: fix -Werror=format= warnings with __u64 fields MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ../subprojects/libvhost-user/libvhost-user.c:1070:12: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 3 has type ‘__u64’ {aka ‘long long unsigned int’} [-Werror=format=] 1070 | DPRINT(" desc_user_addr: 0x%016" PRIx64 "\n", vra->desc_user_addr); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~ | | | __u64 {aka long long unsigned int} Rather than using %llx, which may fail if __u64 is declared differently elsewhere, let's just cast the values. Feel free to propose a better solution! Signed-off-by: Marc-André Lureau Message-Id: <20210505151313.203258-2-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini --- subprojects/libvhost-user/libvhost-user.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'subprojects') diff --git a/subprojects/libvhost-user/libvhost-user.c b/subprojects/libvhost-user/libvhost-user.c index 2971ba0112..bf09693255 100644 --- a/subprojects/libvhost-user/libvhost-user.c +++ b/subprojects/libvhost-user/libvhost-user.c @@ -1067,10 +1067,10 @@ vu_set_vring_addr_exec(VuDev *dev, VhostUserMsg *vmsg) DPRINT("vhost_vring_addr:\n"); DPRINT(" index: %d\n", vra->index); DPRINT(" flags: %d\n", vra->flags); - DPRINT(" desc_user_addr: 0x%016" PRIx64 "\n", vra->desc_user_addr); - DPRINT(" used_user_addr: 0x%016" PRIx64 "\n", vra->used_user_addr); - DPRINT(" avail_user_addr: 0x%016" PRIx64 "\n", vra->avail_user_addr); - DPRINT(" log_guest_addr: 0x%016" PRIx64 "\n", vra->log_guest_addr); + DPRINT(" desc_user_addr: 0x%016" PRIx64 "\n", (uint64_t)vra->desc_user_addr); + DPRINT(" used_user_addr: 0x%016" PRIx64 "\n", (uint64_t)vra->used_user_addr); + DPRINT(" avail_user_addr: 0x%016" PRIx64 "\n", (uint64_t)vra->avail_user_addr); + DPRINT(" log_guest_addr: 0x%016" PRIx64 "\n", (uint64_t)vra->log_guest_addr); vq->vra = *vra; vq->vring.flags = vra->flags; -- cgit v1.2.3