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msm-4.14/net/vmw_vsock
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Nikolay Kuratov ad2ecbdc29 vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space() 
[ Upstream commit 60316d7f10b17a7ebb1ead0642fee8710e1560e0 ]

We need to do signed arithmetic if we expect condition
`if (bytes < 0)` to be possible

Found by Linux Verification Center (linuxtesting.org) with SVACE

Fixes: 06a8fc78367d ("VSOCK: Introduce virtio_vsock_common.ko")
Signed-off-by: Nikolay Kuratov <kniv@yandex-team.ru>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20231211162317.4116625-1-kniv@yandex-team.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-12-20 15:32:34 +01:00
..
af_vsock_tap.c
VSOCK: Add vsockmon tap functions
2017-04-24 12:35:56 -04:00
af_vsock.c
vsock: avoid to close connected socket after the timeout
2023-05-30 12:38:36 +01:00
hyperv_transport.c
vsock: fix locking in vsock_shutdown()
2021-02-23 14:00:33 +01:00
Kconfig
hv_sock: implements Hyper-V transport for Virtual Sockets (AF_VSOCK)
2017-08-28 15:38:18 -07:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
virtio_transport_common.c
vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space()
2023-12-20 15:32:34 +01:00
virtio_transport.c
vsock/virtio: avoid potential deadlock when vsock device remove
2021-08-26 08:37:02 -04:00
vmci_transport_notify_qstate.c
VSOCK: use TCP state constants for sk_state
2019-08-04 09:31:59 +02:00
vmci_transport_notify.c
VSOCK: use TCP state constants for sk_state
2019-08-04 09:31:59 +02:00
vmci_transport_notify.h
…
vmci_transport.c
net: vmw_vsock: vmci: Check memcpy_from_msg()
2023-01-18 09:26:18 +01:00
vmci_transport.h
…
vsock_addr.c
…