From: David Miller <davem@davemloft.net>
To: eranbe@mellanox.com
Cc: netdev@vger.kernel.org, saeedm@mellanox.com, haiyangz@microsoft.com
Subject: Re: [PATCH net-next] net/mlx5: Fix return code in case of hyperv wrong size read
Date: Fri, 23 Aug 2019 14:45:16 -0700 (PDT) [thread overview]
Message-ID: <20190823.144516.1474535743879521178.davem@davemloft.net> (raw)
In-Reply-To: <1566563687-29760-1-git-send-email-eranbe@mellanox.com>
From: Eran Ben Elisha <eranbe@mellanox.com>
Date: Fri, 23 Aug 2019 15:34:47 +0300
> Return code value could be non deterministic in case of wrong size read.
> With this patch, if such error occurs, set rc to be -EIO.
>
> In addition, mlx5_hv_config_common() supports reading of
> HV_CONFIG_BLOCK_SIZE_MAX bytes only, fix to early return error with
> bad input.
>
> Fixes: 913d14e86657 ("net/mlx5: Add wrappers for HyperV PCIe operations")
> Reported-by: Leon Romanovsky <leon@kernel.org>
> Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Applied, thank you.
prev parent reply other threads:[~2019-08-23 21:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-23 12:34 [PATCH net-next] net/mlx5: Fix return code in case of hyperv wrong size read Eran Ben Elisha
2019-08-23 21:45 ` David Miller [this message]
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