Re: [Qemu-devel] [PATCH] virtio: Remove unneeded memcpy

2013-10-18 Thread Stefan Hajnoczi
On Thu, Oct 17, 2013 at 09:23:26PM +0200, Stefan Weil wrote: > Report from valgrind: > > ==19521== Source and destination overlap in memcpy(0x31d38938, 0x31d38938, 64) > ==19521==at 0x4A0A343: memcpy@@GLIBC_2.14 (in > /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) > ==19521==by 0x4

Re: [Qemu-devel] [PATCH] virtio: Remove unneeded memcpy

2013-10-17 Thread Peter Maydell
On 17 October 2013 20:23, Stefan Weil wrote: > Report from valgrind: > > ==19521== Source and destination overlap in memcpy(0x31d38938, 0x31d38938, 64) > ==19521==at 0x4A0A343: memcpy@@GLIBC_2.14 (in > /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) > ==19521==by 0x42774E: virtio_bl

[Qemu-devel] [PATCH] virtio: Remove unneeded memcpy

2013-10-17 Thread Stefan Weil
Report from valgrind: ==19521== Source and destination overlap in memcpy(0x31d38938, 0x31d38938, 64) ==19521==at 0x4A0A343: memcpy@@GLIBC_2.14 (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==19521==by 0x42774E: virtio_blk_device_init (virtio-blk.c:686) ==19521==by 0x46EE9E