Re: [PATCH v2] ksmbd: smbd: validate buffer descriptor structures

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To: Hyunchul Lee <hyc.lee@xxxxxxxxx>
Subject: Re: [PATCH v2] ksmbd: smbd: validate buffer descriptor structures
From: Namjae Jeon <linkinjeon@xxxxxxxxxx>
Date: Sat, 22 Jan 2022 17:36:56 +0900
Cc: linux-cifs@xxxxxxxxxxxxxxx, Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>, Steve French <smfrench@xxxxxxxxx>
In-reply-to: <20220120121011.213873-1-hyc.lee@gmail.com>
References: <20220120121011.213873-1-hyc.lee@gmail.com>

2022-01-20 21:10 GMT+09:00, Hyunchul Lee <hyc.lee@xxxxxxxxx>:
> Check ChannelInfoOffset and ChannelInfoLength
> to validate buffer descriptor structures.
> And add a debug log to print the structures'
> content.
>
> Signed-off-by: Hyunchul Lee <hyc.lee@xxxxxxxxx>
Acked-by: Namjae Jeon <linkinjeon@xxxxxxxxxx>

References:
- [PATCH v2] ksmbd: smbd: validate buffer descriptor structures
  - From: Hyunchul Lee

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