From: Wei Liu <wei.liu2@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>,
Paul Durrant <paul.durrant@citrix.com>,
Wei Liu <wei.liu2@citrix.com>,
davem@davemloft.net, netdev@vger.kernel.org
Subject: Re: [PATCH 3/3] xen-netback: handle page straddling in xenvif_set_hash_mapping()
Date: Wed, 29 Aug 2018 09:26:07 +0100 [thread overview]
Message-ID: <20180829082607.ev57m7chj7xb3yt6__13011.7903616794$1535531087$gmane$org@citrix.com> (raw)
In-Reply-To: <5B85637E02000078001E2A50@prv1-mh.provo.novell.com>
On Tue, Aug 28, 2018 at 09:00:14AM -0600, Jan Beulich wrote:
> There's no guarantee that the mapping array doesn't cross a page
> boundary. Use a second grant copy operation if necessary.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
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next prev parent reply other threads:[~2018-08-29 8:26 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-28 14:54 [PATCH 0/3] xen-netback: hash mapping hanling adjustments Jan Beulich
2018-08-28 14:59 ` [PATCH 1/3] xen-netback: fix input validation in xenvif_set_hash_mapping() Jan Beulich
2018-08-28 14:59 ` [PATCH 2/3] xen-netback: validate queue numbers " Jan Beulich
2018-08-29 8:25 ` Wei Liu
2018-08-29 8:25 ` Wei Liu
2018-09-03 9:23 ` Paul Durrant
2018-09-03 9:23 ` Paul Durrant
2018-08-28 14:59 ` Jan Beulich
2018-08-28 15:00 ` [PATCH 3/3] xen-netback: handle page straddling " Jan Beulich
2018-08-28 15:00 ` Jan Beulich
2018-08-29 8:26 ` Wei Liu [this message]
2018-08-29 8:26 ` Wei Liu
2018-09-03 9:28 ` Paul Durrant
2018-09-03 9:28 ` Paul Durrant
2018-09-11 8:12 ` [PATCH 0/3] xen-netback: hash mapping hanling adjustments Jan Beulich
2018-09-11 8:12 ` Jan Beulich
2018-09-11 10:16 ` Wei Liu
2018-09-11 10:16 ` Wei Liu
2018-09-24 7:43 ` Ping: " Jan Beulich
2018-09-24 16:49 ` David Miller
[not found] ` <C61B6A85020000F18A491530@prv1-mh.provo.novell.com>
2018-09-25 8:18 ` Jan Beulich
2018-09-25 8:18 ` Jan Beulich
2018-09-24 16:49 ` David Miller
2018-09-24 7:43 ` Jan Beulich
2018-09-25 8:11 ` [PATCH net 0/3 RESEND] xen-netback: hash mapping handling adjustments Jan Beulich
2018-09-25 17:40 ` David Miller
2018-09-25 17:40 ` David Miller
2018-09-25 8:11 ` Jan Beulich
2018-09-25 8:12 ` [PATCH net 1/3 RESEND] xen-netback: fix input validation in xenvif_set_hash_mapping() Jan Beulich
2018-09-25 8:12 ` Jan Beulich
2018-09-25 8:13 ` [PATCH net 2/3 RESEND] xen-netback: validate queue numbers " Jan Beulich
2018-09-25 8:13 ` Jan Beulich
2018-09-25 8:13 ` [PATCH net 3/3 RESEND] xen-netback: handle page straddling " Jan Beulich
2018-09-25 8:13 ` Jan Beulich
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