From: Gal Pressman <gal.pressman@linux.dev>
To: Michael Margolin <mrgolin@amazon.com>,
jgg@nvidia.com, leon@kernel.org, linux-rdma@vger.kernel.org
Cc: sleybo@amazon.com, matua@amazon.com,
Yonatan Nachum <ynachum@amazon.com>,
Firas Jahjah <firasj@amazon.com>
Subject: Re: [PATCH for-next 3/5] RDMA/efa: Validate EQ array out of bounds reach
Date: Tue, 25 Jun 2024 09:33:26 +0300 [thread overview]
Message-ID: <bfd4cbb0-baee-4762-a0d3-8734df36e3d0@linux.dev> (raw)
In-Reply-To: <20240624160918.27060-4-mrgolin@amazon.com>
On 24/06/2024 19:09, Michael Margolin wrote:
> From: Yonatan Nachum <ynachum@amazon.com>
>
> When creating a new CQ with interrupts enabled, the caller needs to
> specify an EQ index to which the interrupts will be sent on, we don't
> validate the requested index in the EQ array.
> Validate out of bound reach of the EQ array and return an error.
>
> This is not a bug because IB core validates the requested EQ number when
> creating a CQ.
Then why is this patch needed?
>
> Reviewed-by: Firas Jahjah <firasj@amazon.com>
> Signed-off-by: Yonatan Nachum <ynachum@amazon.com>
> Signed-off-by: Michael Margolin <mrgolin@amazon.com>
next prev parent reply other threads:[~2024-06-25 6:33 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-24 16:09 [PATCH for-next 0/5] RDMA/efa: Cleanups and minor improvements Michael Margolin
2024-06-24 16:09 ` [PATCH for-next 1/5] RDMA/efa: Use offset_in_page() function Michael Margolin
2024-06-25 6:32 ` Gal Pressman
2024-06-24 16:09 ` [PATCH for-next 2/5] RDMA/efa: Remove duplicate aenq enable macro Michael Margolin
2024-06-25 6:32 ` Gal Pressman
2024-06-24 16:09 ` [PATCH for-next 3/5] RDMA/efa: Validate EQ array out of bounds reach Michael Margolin
2024-06-25 6:33 ` Gal Pressman [this message]
2024-06-25 11:28 ` Margolin, Michael
2024-06-25 14:16 ` Leon Romanovsky
2024-06-24 16:09 ` [PATCH for-next 4/5] RDMA/efa: Move type conversion helpers to efa.h Michael Margolin
2024-06-25 6:33 ` Gal Pressman
2024-06-25 11:21 ` Margolin, Michael
2024-06-25 14:19 ` Leon Romanovsky
2024-06-24 16:09 ` [PATCH for-next 5/5] RDMA/efa: Align private func names to a single convention Michael Margolin
2024-06-26 15:38 ` Jason Gunthorpe
2024-06-27 16:57 ` Margolin, Michael
2024-06-27 18:43 ` Leon Romanovsky
2024-06-28 14:27 ` Jason Gunthorpe
2024-06-26 17:55 ` [PATCH for-next 0/5] RDMA/efa: Cleanups and minor improvements Jason Gunthorpe
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