Re: [Qemu-devel] [PATCH v3 0/3] 9pfs: fix xattr related issues

[Li Qiang <liq3ea@gmail.com>]

I'm not sure of this, I use

git format-patch -3 -s --subject-prefix="PATCH v3" --cover-letter

to generate this patchset first and then modify some text. Then

git send-email *.patch --to xx --to

Is there anything wrong?

On 2016-10-13 19:58 GMT+08:00 Greg Kurz <groug@kaod.org> wrote:

> On Thu, 13 Oct 2016 03:09:40 -0700
> Li Qiang <liq3ea@gmail.com> wrote:
>
> > From: Li Qiang <liqiang6-s@360.cn>
> >
> > The current xattr implementation in 9pfs has several issues.
> >
> > -The 'copied_len' in V9fsXattr is used both for accounting bytes and to
> tag the xattr fid.
> > -The 'len/copied_len' field in V9fsXattr has a wrong type.
> > -The read/write dispatch function of xattr uses unsafe computations.
> >
> > This patchset solves these issues.
> >
> > Li Qiang (3):
> >   9pfs: add xattrwalk_fid field in V9fsXattr struct
> >   9pfs: convert 'len/copied_len' field in V9fsXattr to the type of
> >     uint64_t
> >   9pfs: fix integer overflow issue in xattr read/write
> >
> >  hw/9pfs/9p.c | 39 ++++++++++++++++-----------------------
> >  hw/9pfs/9p.h |  5 +++--
> >  2 files changed, 19 insertions(+), 25 deletions(-)
> >
>
> Weird... the patches appear in separate threads, which is perturbing.
>
> The cover letter has this:
>
> Message-ID: <57ff5d71.4a3c9d0a.90936.6097@mx.google.com>
> X-Google-Original-Message-ID: <1476353383-4679-1-git-send-email-Qiang(
> liqiang6-s@360.cn)>
>
> and patch 1/3 has that:
>
> In-Reply-To: <1476353383-4679-1-git-send-email-Qiang(liqiang6-s@360.cn)>
> References: <1476353383-4679-1-git-send-email-Qiang(liqiang6-s@360.cn)>
>
> Is it a "feature" of gmail to rewrite Message-ID headers ? Can it be
> turned off ?
>
> Cheers.
>
> --
> Greg
>