Re: [PATCH] cifsd: Fix a use after free on error path

From: Sergey Senozhatsky
Date: Fri Mar 19 2021 - 00:43:39 EST


On (21/03/18 16:12), Dan Carpenter wrote:
> The ksmbd_free_work_struct() frees "work" so we need to swap the order
> of these two function calls to avoid a use after free.
>
> Fixes: cabcebc31de4 ("cifsd: introduce SMB3 kernel server")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

Thanks.

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

-ss