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From: Paulo Alcantara <pc@cjr.nz>
To: Steve French <smfrench@gmail.com>, CIFS <linux-cifs@vger.kernel.org>
Subject: Re: [PATCH][CIFS] Clarify code for SMB1 SetFileSize
Date: Wed, 07 Jul 2021 13:26:21 -0300	[thread overview]
Message-ID: <87fswq5bv6.fsf@cjr.nz> (raw)
In-Reply-To: <CAH2r5muHMjdmmK1GvhqEuqdvvncTvWYwWcd8avER1iQoGAt7LQ@mail.gmail.com>

Steve French <smfrench@gmail.com> writes:

> Coverity also complains about the way we calculate the offset
> (starting from the address of a 4 byte array within the header
> structure rather than from the beginning of the struct plus
> 4 bytes) for setting the file size using SMB1. This changeset
> doesn't change the address but makes it slightly clearer.
>
> Addresses-Coverity: 711525 ("Out of bounds write")
> Signed-off-by: Steve French <stfrench@microsoft.com>
> ---
>  fs/cifs/cifssmb.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>

      reply	other threads:[~2021-07-07 16:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-07  2:32 Steve French
2021-07-07 16:26 ` Paulo Alcantara [this message]

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