Commit 7fa9f038 authored by Marc-André Lureau's avatar Marc-André Lureau Committed by Gerd Hoffmann
Browse files

libvhost-user: fix -Werror=format= on ppc64 



That should fix the following warning:

/home/pm215/qemu/contrib/libvhost-user/libvhost-user.c: In function
‘vu_set_mem_table_exec_postcopy’:
/home/pm215/qemu/contrib/libvhost-user/libvhost-user.c:666:9: error:
format ‘%llx’ expects argument of type ‘long long unsigned int’, but
argument 5 has type ‘__u64’ [-Werror=format=]
         DPRINT("%s: region %d: Registered userfault for %llx + %llx\n",
         ^
/home/pm215/qemu/contrib/libvhost-user/libvhost-user.c:666:9: error:
format ‘%llx’ expects argument of type ‘long long unsigned int’, but
argument 6 has type ‘__u64’ [-Werror=format=]
cc1: all warnings being treated as errors

Signed-off-by: default avatarMarc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190514104126.6294-3-marcandre.lureau@redhat.com

{ kraxel: s/PRIu64/PRIx64/ ]

Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 1005810b

contrib/libvhost-user/libvhost-user.c

+4 −2
Original line number Diff line number Diff line
@@ -663,8 +663,10 @@ vu_set_mem_table_exec_postcopy(VuDev *dev, VhostUserMsg *vmsg) 
                     __func__, i);

            return false;

        }

        DPRINT("%s: region %d: Registered userfault for %llx + %llx\n",

                __func__, i, reg_struct.range.start, reg_struct.range.len);

        DPRINT("%s: region %d: Registered userfault for %"

               PRIx64 " + %" PRIx64 "\n", __func__, i,

               (uint64_t)reg_struct.range.start,

               (uint64_t)reg_struct.range.len);

        /* Now it's registered we can let the client at it */

        if (mprotect((void *)(uintptr_t)dev_region->mmap_addr,

                     dev_region->size + dev_region->mmap_offset,