From: Jacob Keller <jacob.e.keller@intel.com>
To: Chris Leech <cleech@redhat.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Christoph Hellwig <hch@lst.de>, Rasesh Mody <rmody@marvell.com>,
Ariel Elior <aelior@marvell.com>,
Sudarsana Kalluru <skalluru@marvell.com>,
Manish Chopra <manishc@marvell.com>
Cc: Nilesh Javali <njavali@marvell.com>,
Manish Rangankar <mrangankar@marvell.com>,
Jerry Snitselaar <jsnitsel@redhat.com>,
"John Meneghini" <jmeneghi@redhat.com>,
Lee Duncan <lduncan@suse.com>,
Mike Christie <michael.christie@oracle.com>,
Hannes Reinecke <hare@kernel.org>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/3] cnic,bnx2,bnx2x: page align uio mmap allocations
Date: Fri, 29 Sep 2023 10:18:30 -0700 [thread overview]
Message-ID: <01d3a02b-7104-efe2-15a9-b62f85772ddf@intel.com> (raw)
In-Reply-To: <20230929170023.1020032-3-cleech@redhat.com>
On 9/29/2023 10:00 AM, Chris Leech wrote:
> Allocations in these drivers that will be mmaped through a uio device
> should be made in multiples of PAGE_SIZE to avoid exposing additional
> kernel memory unintentionally.
>
> Signed-off-by: Chris Leech <cleech@redhat.com>
> ---
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
next prev parent reply other threads:[~2023-09-29 17:18 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-29 17:00 [PATCH 0/3] UIO_MEM_DMA_COHERENT for cnic/bnx2/bnx2x Chris Leech
2023-09-29 17:00 ` [PATCH 1/3] uio: introduce UIO_DMA_COHERENT type Chris Leech
2023-09-30 7:10 ` Greg Kroah-Hartman
2023-09-30 18:08 ` Chris Leech
2023-10-02 6:09 ` Christoph Hellwig
2023-09-29 17:00 ` [PATCH 2/3] cnic,bnx2,bnx2x: page align uio mmap allocations Chris Leech
2023-09-29 17:18 ` Jacob Keller [this message]
2023-10-02 6:11 ` Christoph Hellwig
2023-09-29 17:00 ` [PATCH 3/3] cnic,bnx2,bnx2x: use UIO_MEM_DMA_COHERENT Chris Leech
2023-09-29 17:19 ` Jacob Keller
2023-09-30 7:06 ` Greg Kroah-Hartman
2023-09-30 9:10 ` Jerry Snitselaar
2023-09-30 18:29 ` Greg Kroah-Hartman
2023-09-30 18:19 ` Chris Leech
2023-09-30 18:28 ` Greg Kroah-Hartman
2023-10-01 10:44 ` Hannes Reinecke
2023-10-01 11:57 ` Greg Kroah-Hartman
2023-10-01 14:22 ` Jerry Snitselaar
2023-10-02 6:04 ` Christoph Hellwig
2023-10-02 7:50 ` Jerry Snitselaar
2023-10-02 8:46 ` Greg Kroah-Hartman
2023-10-02 8:59 ` Hannes Reinecke
2023-10-05 10:39 ` Paolo Abeni
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