svn commit: r356693 - in head/stand: efi/libefi i386/libi386 libofw uboot/lib
Ian Lepore
ian at freebsd.org
Mon Jan 13 18:31:05 UTC 2020
On Mon, 2020-01-13 at 18:22 +0000, Toomas Soome wrote:
> Author: tsoome
> Date: Mon Jan 13 18:22:54 2020
> New Revision: 356693
> URL: https://svnweb.freebsd.org/changeset/base/356693
>
> Log:
> loader: allocate properly aligned buffer for network packet
>
> Use memalign(4, size) to ensure we have properly aligned buffer.
>
> MFC after: 2 weeks
>
> Modified:
> head/stand/efi/libefi/efinet.c
> head/stand/i386/libi386/pxe.c
> head/stand/libofw/ofw_net.c
> head/stand/uboot/lib/net.c
>
The malloc implementation in libstand already g'tees minimum alignment
of 16 bytes on most arches, 64 bytes on arches that use u-boot (see
libsa/zalloc_defs.h). So how does this change anything?
-- Ian
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