linux-kernel - Re: [PATCH RESEND] cifsd: fix a IS

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Message-ID: <YFQr/W2jLEJBnUXy@jagdpanzerIV.localdomain>
Date:   Fri, 19 Mar 2021 13:43:41 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky@...il.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     Namjae Jeon <namjae.jeon@...sung.com>,
        Hyunchul Lee <hyc.lee@...il.com>,
        Steve French <stfrench@...rosoft.com>,
        Ronnie Sahlberg <lsahlber@...hat.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-cifs@...r.kernel.org
Subject: Re: [PATCH RESEND] cifsd: fix a IS_ERR() vs NULL bug

On (21/03/18 16:11), Dan Carpenter wrote:
> 
> The smb_direct_alloc_sendmsg() function never returns NULL, it only
> returns error pointers so the check needs to be updated.
> 
> Fixes: cabcebc31de4 ("cifsd: introduce SMB3 kernel server")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Thanks.

Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@...il.com>

	-ss