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Re: [Qemu-block] [PATCH 0/3] block: fix last address-of-packed-member wa
From: |
Peter Maydell |
Subject: |
Re: [Qemu-block] [PATCH 0/3] block: fix last address-of-packed-member warnings |
Date: |
Fri, 1 Feb 2019 10:30:05 +0000 |
On Fri, 18 Jan 2019 at 16:17, Kevin Wolf <address@hidden> wrote:
>
> Am 10.12.2018 um 12:26 hat Peter Maydell geschrieben:
> > This patchset fixes the remaining clang warnings in the block/ code
> > about taking the address of a packed struct member, which are all
> > in block/vpc and block/vdi code handling UUIDs. Mostly I fix
> > these by copying the unaligned field to/from a local variable.
> > In the case of qemu_uuid_bswap() I opted to change the API to
> > take and return the QemuUUID rather than taking a pointer to it,
> > which makes almost all the callsites simpler. This does mean
> > a struct copy but the struct is only 16 bytes and I didn't
> > judge any of the callsites performance-sensitive enough to care
> > about a struct copy of that size.
> >
> > As usual, tested with "make check" only.
>
> Thanks, applied to the block branch.
Ping? These don't seem to have made it into master yet.
thanks
-- PMM
- Re: [Qemu-block] [PATCH 0/3] block: fix last address-of-packed-member warnings,
Peter Maydell <=