qemu/hw-hyperv-vmbus-Fix-32bit-compilation.patch

27 lines
936 B
Diff

From: Jon Doron <arilou@gmail.com>
Date: Wed, 15 Jul 2020 11:43:26 +0300
Subject: hw: hyperv: vmbus: Fix 32bit compilation
Git-commit: 0000000000000000000000000000000000000000
Signed-off-by: Jon Doron <arilou@gmail.com>
Signed-off-by: Bruce Rogers <brogers@suse.com>
---
hw/hyperv/vmbus.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/hyperv/vmbus.c b/hw/hyperv/vmbus.c
index 34392e892af6228f270ec327563e..c28bb4201be449eb6dae4b0e0218 100644
--- a/hw/hyperv/vmbus.c
+++ b/hw/hyperv/vmbus.c
@@ -383,7 +383,8 @@ static ssize_t gpadl_iter_io(GpadlIter *iter, void *buf, uint32_t len)
}
}
- p = (void *)(((uintptr_t)iter->map & TARGET_PAGE_MASK) | off_in_page);
+ p = (void *)(uintptr_t)(((uintptr_t)iter->map & TARGET_PAGE_MASK) |
+ off_in_page);
if (iter->dir == DMA_DIRECTION_FROM_DEVICE) {
memcpy(p, buf, cplen);
} else {