Messages in this thread | | | From | "Andrea Parri (Microsoft)" <> | Subject | [RFC PATCH 0/6] hv_sock: Hardening changes | Date | Wed, 13 Apr 2022 22:47:36 +0200 |
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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
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