From: Petr Vorel <pvorel@suse.cz>
To: Martin Doucha <mdoucha@suse.cz>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH] fsconfig03: Fix return value validation on older kernels
Date: Thu, 2 Mar 2023 11:47:18 +0100 [thread overview]
Message-ID: <20230302104718.GA3854@pevik> (raw)
In-Reply-To: <20230302103552.10800-1-mdoucha@suse.cz>
Hi Martin,
> On older kernels, Btrfs is not the only filesystem using the legacy
> fsconfig() handlers. Assume that fsconfig() is using legacy_parse_param()
> and allow it to return success regardless of filesystem up until the point
> where the legacy buffer would get full.
LGTM, thanks!
Reviewed-by: Petr Vorel <pvorel@suse.cz>
> Signed-off-by: Martin Doucha <mdoucha@suse.cz>
> ---
> Tested on kernel 5.3 both with and without the CVE fix.
Obviously still works on new kernel as well (tested on 6.1.x).
Kind regards,
Petr
--
Mailing list info: https://lists.linux.it/listinfo/ltp
prev parent reply other threads:[~2023-03-02 10:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 10:35 [LTP] [PATCH] fsconfig03: Fix return value validation on older kernels Martin Doucha
2023-03-02 10:47 ` Petr Vorel [this message]
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