Nikolay Kuratov 444339f3aa vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space() ...

[ Upstream commit 60316d7f10 ]

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: 06a8fc7836 ("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 15:17:37 +01:00

..

af_vsock_tap.c

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af_vsock.c

vsock: avoid to close connected socket after the timeout

2023-05-24 17:36:49 +01:00

diag.c

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hyperv_transport.c

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Kconfig

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Makefile

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virtio_transport_common.c

vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space()

2023-12-20 15:17:37 +01:00

virtio_transport.c

vsock/virtio: initialize the_virtio_vsock before using VQs

2023-11-08 17:26:37 +01:00

vmci_transport_notify_qstate.c

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vmci_transport_notify.c

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vmci_transport_notify.h

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vmci_transport.c

net: vmw_vsock: vmci: Check memcpy_from_msg()

2022-12-31 13:14:18 +01:00

vmci_transport.h

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vsock_addr.c

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vsock_loopback.c

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