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[PULL 12/18] hw: hyperv: vmbus: Fix 32bit compilation
From: |
Laurent Vivier |
Subject: |
[PULL 12/18] hw: hyperv: vmbus: Fix 32bit compilation |
Date: |
Fri, 11 Sep 2020 21:33:24 +0200 |
From: Jon Doron <arilou@gmail.com>
Fix 32-bit build error for vmbus:
hw/hyperv/vmbus.c: In function ‘gpadl_iter_io’:
hw/hyperv/vmbus.c:383:13: error: cast to pointer from integer of different
size [-Werror=int-to-pointer-cast]
383 | p = (void *)(((uintptr_t)iter->map & TARGET_PAGE_MASK) |
off_in_page);
| ^
cc1: all warnings being treated as errors
Fixes: 0d71f7082d7 ("vmbus: vmbus implementation")
Signed-off-by: Jon Doron <arilou@gmail.com>
Tested-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-Id: <20200715084326.678715-3-arilou@gmail.com>
[lv: updated with commit description from
<20200906050113.2783642-1-richard.henderson@linaro.org>]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
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 75af6b83dde7..6ef895bc352b 100644
--- a/hw/hyperv/vmbus.c
+++ b/hw/hyperv/vmbus.c
@@ -380,7 +380,8 @@ 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 {
--
2.26.2
- [PULL 04/18] hw/gpio/omap_gpio: Replace fprintf() by qemu_log_mask(GUEST_ERROR), (continued)
- [PULL 04/18] hw/gpio/omap_gpio: Replace fprintf() by qemu_log_mask(GUEST_ERROR), Laurent Vivier, 2020/09/11
- [PULL 03/18] hw/acpi/tco: Remove unused definitions, Laurent Vivier, 2020/09/11
- [PULL 05/18] hw/gpio/max7310: Replace disabled printf() by qemu_log_mask(UNIMP), Laurent Vivier, 2020/09/11
- [PULL 06/18] Makefile: Drop extra phony cscope, Laurent Vivier, 2020/09/11
- [PULL 01/18] hw/mips/fuloong2e: Convert pointless error message to an assert(), Laurent Vivier, 2020/09/11
- [PULL 08/18] hw/net/e1000e: Remove overwritten read handler for STATUS register, Laurent Vivier, 2020/09/11
- [PULL 07/18] Makefile: Skip the meson subdir in cscope/TAGS/ctags, Laurent Vivier, 2020/09/11
- [PULL 09/18] hw/net/e1000e: Remove duplicated write handler for FLSWDATA register, Laurent Vivier, 2020/09/11
- [PULL 11/18] kconfig: fix comment referring to old Makefiles, Laurent Vivier, 2020/09/11
- [PULL 14/18] target/i386/kvm: Rename host_tsx_blacklisted() as host_tsx_broken(), Laurent Vivier, 2020/09/11
- [PULL 12/18] hw: hyperv: vmbus: Fix 32bit compilation,
Laurent Vivier <=
- [PULL 15/18] hw/arm/pxa2xx: Add missing fallthrough comment, Laurent Vivier, 2020/09/11
- [PULL 18/18] target/i386/kvm: Add missing fallthrough comment, Laurent Vivier, 2020/09/11
- [PULL 13/18] test-vmstate: remove unnecessary code in match_interval_mapping_node, Laurent Vivier, 2020/09/11
- [PULL 10/18] meson.build: tweak sdl-image error message, Laurent Vivier, 2020/09/11
- [PULL 17/18] util/hexdump: Reorder qemu_hexdump() arguments, Laurent Vivier, 2020/09/11
- [PULL 16/18] util/hexdump: Convert to take a void pointer argument, Laurent Vivier, 2020/09/11
- Re: [PULL 00/18] Trivial branch for 5.2 patches, Peter Maydell, 2020/09/12