2022年10月12日 18:09, Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote:
>
> On Wed, 12 Oct 2022 at 03:50, 欧阳炜钊(Weizhao Ouyang)
> <ouyangweizhao@xxxxxxxx> wrote:
> >
> > 2022年10月11日 22:41, Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote:
> > >
> > > On Tue, 27 Sept 2022 at 04:04, Weizhao Ouyang
> <ouyangweizhao@xxxxxxxx>
> > > wrote:
> > > >
> > > > From: Matthew Ma <mahongwei@xxxxxxxx>
> > > >
> > > > SDIO tuple is only allocated for standard SDIO card, especially it
> > > > causes memory corruption issues when the non-standard SDIO card has
> > > > removed since the card device's reference counter does not increase for
> > > > it at sdio_init_func(), but all SDIO card device reference counter has
> > > > decreased at sdio_release_func().
> > > >
> > > > Fixes: 1a632f8cdc33 ("sdio: split up common and function CIS parsing")
> > > > Signed-off-by: Matthew Ma <mahongwei@xxxxxxxx>
> > > > Reviewed-by: Weizhao Ouyang <ouyangweizhao@xxxxxxxx>
> > > > Reviewed-by: John Wang <wangdayu@xxxxxxxx>
> > >
> > > Apologize for the delay!
> > >
> > > Wow, that's a very old bug you fixed! However, it looks like the fixed
> > > commit should be changed to 6f51be3d37df ("sdio: allow non-standard
> > > SDIO cards").
> >
> > Thanks, I messed the tag.
> >
> > >
> > > I tried to apply the patch, but the patch format seems to be corrupt.
> > > Did you use git format-patch and did run ./scripts/checkpatch.pl on
> > > it?
> > >
> >
> > Yeah I used checkpatch.pl with strict mode to check this patch, and it
> > has no obvious style problems. What's the format error you got?
>
> ERROR: patch seems to be corrupt (line wrapped?)
> #130: FILE: drivers/mmc/core/sdio_bus.c:291:
> struct sdio_func *func = dev_to_sdio_func(dev);
>
> total: 1 errors, 0 warnings, 9 lines checked
>
Sorry our email hosting service made some issue on formatting, I will
send an updated patch ASAP.
Thanks,
Weizhao
