On Mon, Dec 05, 2022 at 02:52:00PM +0300, Artem Chernyshev wrote:
vmci_transport_dgram_enqueue() does not check the return value
of memcpy_from_msg(). Return with an error if the memcpy fails.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 0f7db23a07af ("vmci_transport: switch ->enqeue_dgram, ->enqueue_stream and ->dequeue_stream to msghdr")
Signed-off-by: Artem Chernyshev <artem.chernyshev@xxxxxxxxxxx>
---
V1->V2 Fix memory leaking and updates for description
V2->V3 Return the value of memcpy_from_msg()
net/vmw_vsock/vmci_transport.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
Reviewed-by: Stefano Garzarella <sgarzare@xxxxxxxxxx>
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