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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2019-05-14 12:41:24 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-05-22 07:14:16 +0200 |
| commit | 1005810b8ae92e0110aae123ee0a91b0a6717343 (patch) | |
| tree | 7bce34ba512a96297cf9b1d47414ad69e83fe6da /contrib | |
| parent | a4f667b6714916683408b983cfe0a615a725775f (diff) | |
| download | qemu-1005810b8ae92e0110aae123ee0a91b0a6717343.zip qemu-1005810b8ae92e0110aae123ee0a91b0a6717343.tar.gz qemu-1005810b8ae92e0110aae123ee0a91b0a6717343.tar.bz2 | |
libvhost-user: fix cast warnings on 32 bits
Fixes warnings:
warning: cast to pointer from integer of different size
[-Wint-to-pointer-cast]
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190514104126.6294-2-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/libvhost-user/libvhost-user.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/libvhost-user/libvhost-user.c b/contrib/libvhost-user/libvhost-user.c index 3825b1c..0ffa0f4 100644 --- a/contrib/libvhost-user/libvhost-user.c +++ b/contrib/libvhost-user/libvhost-user.c @@ -621,7 +621,7 @@ vu_set_mem_table_exec_postcopy(VuDev *dev, VhostUserMsg *vmsg) * data that's already arrived in the shared process. * TODO: How to do hugepage */ - ret = madvise((void *)dev_region->mmap_addr, + ret = madvise((void *)(uintptr_t)dev_region->mmap_addr, dev_region->size + dev_region->mmap_offset, MADV_DONTNEED); if (ret) { @@ -633,7 +633,7 @@ vu_set_mem_table_exec_postcopy(VuDev *dev, VhostUserMsg *vmsg) * in neighbouring pages. * TODO: Turn this backon later. */ - ret = madvise((void *)dev_region->mmap_addr, + ret = madvise((void *)(uintptr_t)dev_region->mmap_addr, dev_region->size + dev_region->mmap_offset, MADV_NOHUGEPAGE); if (ret) { @@ -666,7 +666,7 @@ vu_set_mem_table_exec_postcopy(VuDev *dev, VhostUserMsg *vmsg) DPRINT("%s: region %d: Registered userfault for %llx + %llx\n", __func__, i, reg_struct.range.start, reg_struct.range.len); /* Now it's registered we can let the client at it */ - if (mprotect((void *)dev_region->mmap_addr, + if (mprotect((void *)(uintptr_t)dev_region->mmap_addr, dev_region->size + dev_region->mmap_offset, PROT_READ | PROT_WRITE)) { vu_panic(dev, "failed to mprotect region %d for postcopy (%s)", |