From: "Andrea Parri (Microsoft)" <parri.andrea@gmail.com>
To: KY Srinivasan <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
Michael Kelley <mikelley@microsoft.com>,
Stefano Garzarella <sgarzare@redhat.com>,
David Miller <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>
Cc: linux-hyperv@vger.kernel.org,
virtualization@lists.linux-foundation.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Andrea Parri (Microsoft)" <parri.andrea@gmail.com>
Subject: [RFC PATCH 0/6] hv_sock: Hardening changes
Date: Wed, 13 Apr 2022 22:47:36 +0200 [thread overview]
Message-ID: <20220413204742.5539-1-parri.andrea@gmail.com> (raw)
Miscellaneous changes to "harden" the hv_sock driver and enable it
in isolated guests. The diff in ring_buffer.c, hyperv.h is due to
a consequent refactoring/code elimination (patch #6).
Applies to v5.18-rc2.
Thanks,
Andrea
Andrea Parri (Microsoft) (6):
hv_sock: Check hv_pkt_iter_first_raw()'s return value
hv_sock: Copy packets sent by Hyper-V out of the ring buffer
hv_sock: Add validation for untrusted Hyper-V values
hv_sock: Initialize send_buf in hvs_stream_enqueue()
Drivers: hv: vmbus: Accept hv_sock offers in isolated guests
Drivers: hv: vmbus: Refactor the ring-buffer iterator functions
drivers/hv/channel_mgmt.c | 9 ++++--
drivers/hv/ring_buffer.c | 11 ++++----
include/linux/hyperv.h | 48 ++++++++++----------------------
net/vmw_vsock/hyperv_transport.c | 24 ++++++++++++----
4 files changed, 46 insertions(+), 46 deletions(-)
--
2.25.1
next reply other threads:[~2022-04-13 20:48 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-13 20:47 Andrea Parri (Microsoft) [this message]
2022-04-13 20:47 ` [RFC PATCH 1/6] hv_sock: Check hv_pkt_iter_first_raw()'s return value Andrea Parri (Microsoft)
2022-04-15 3:33 ` Michael Kelley (LINUX) via Virtualization
2022-04-15 3:33 ` Michael Kelley (LINUX)
2022-04-15 6:41 ` Andrea Parri
2022-04-15 14:27 ` Michael Kelley (LINUX) via Virtualization
2022-04-15 14:27 ` Michael Kelley (LINUX)
2022-04-15 16:09 ` Andrea Parri
2022-04-13 20:47 ` [RFC PATCH 2/6] hv_sock: Copy packets sent by Hyper-V out of the ring buffer Andrea Parri (Microsoft)
2022-04-15 3:33 ` Michael Kelley (LINUX) via Virtualization
2022-04-15 3:33 ` Michael Kelley (LINUX)
2022-04-15 6:42 ` Andrea Parri
2022-04-13 20:47 ` [RFC PATCH 3/6] hv_sock: Add validation for untrusted Hyper-V values Andrea Parri (Microsoft)
2022-04-13 20:47 ` [RFC PATCH 4/6] hv_sock: Initialize send_buf in hvs_stream_enqueue() Andrea Parri (Microsoft)
2022-04-15 3:33 ` Michael Kelley (LINUX) via Virtualization
2022-04-15 3:33 ` Michael Kelley (LINUX)
2022-04-15 6:50 ` Andrea Parri
2022-04-15 14:30 ` Michael Kelley (LINUX) via Virtualization
2022-04-15 14:30 ` Michael Kelley (LINUX)
2022-04-15 16:16 ` Andrea Parri
2022-04-13 20:47 ` [RFC PATCH 5/6] Drivers: hv: vmbus: Accept hv_sock offers in isolated guests Andrea Parri (Microsoft)
2022-04-15 3:33 ` Michael Kelley (LINUX) via Virtualization
2022-04-15 3:33 ` Michael Kelley (LINUX)
2022-04-15 6:58 ` Andrea Parri
2022-04-13 20:47 ` [RFC PATCH 6/6] Drivers: hv: vmbus: Refactor the ring-buffer iterator functions Andrea Parri (Microsoft)
2022-04-15 3:34 ` Michael Kelley (LINUX) via Virtualization
2022-04-15 3:34 ` Michael Kelley (LINUX)
2022-04-15 7:00 ` Andrea Parri
2022-04-15 16:28 ` Andrea Parri
2022-04-15 16:44 ` Michael Kelley (LINUX)
2022-04-15 16:44 ` Michael Kelley (LINUX) via Virtualization
2022-04-15 17:05 ` Andrea Parri
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