File hw-hyperv-vmbus-Fix-32bit-compilation.patch of Package qemu

Overview Repositories Revisions Requests Users Attributes Meta

File hw-hyperv-vmbus-Fix-32bit-compilation.patch of Package qemu (Revision de776b11134a2898c9f26f3532a279a2)

Currently displaying revision de776b11134a2898c9f26f3532a279a2 , Show latest

From: Jon Doron <arilou@gmail.com>
Date: Wed, 15 Jul 2020 11:43:26 +0300
Subject: hw: hyperv: vmbus: Fix 32bit compilation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Git-commit: 8b39aa90e90e9c04d07b0fbb583195237f3f11fe

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>
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 {

Places

File hw-hyperv-vmbus-Fix-32bit-compilation.patch of Package qemu (Revision de776b11134a2898c9f26f3532a279a2)

Places