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SubjectRe: [PATCH] [RESEND] orangefs: fix out-of-bounds fsid access
I applied Arnd's patch on top of Linux 6.9-rc3 and
ran through xfstests with no issue.

Also, instead of Arnd's patch, I used Jan's idea:

+
+ buf->f_fsid.val[0] = ORANGEFS_SB(sb)->fs_id;
+ buf->f_fsid.val[1] = ORANGEFS_SB(sb)->id;
+

And ran that through as well, no issue.

Sorry for missing the earlier patch.

-Mike

On Tue, Apr 9, 2024 at 1:55 AM Arnd Bergmann <arnd@arndb.de> wrote:
>
> On Mon, Apr 8, 2024, at 23:21, Justin Stitt wrote:
> > On Mon, Apr 8, 2024 at 7:36 AM Jan Kara <jack@suse.cz> wrote:
> >> Frankly, this initializer is hard to understand for me. Why not simple:
> >>
> >> buf->f_fsid[0] = ORANGEFS_SB(sb)->fs_id;
> >> buf->f_fsid[1] = ORANGEFS_SB(sb)->id;
> >>
> >
> > +1 for this idea, seems easier to read for me.
>
> Yes, good idea, I'll send this as v2 after my next round
> of build testing.
>
> Arnd

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