Paolo Abeni 28beec65ab vsock: cope with memory allocation failure at socket creation time ...

[ Upstream commit 225d946426 ]

In the unlikely event that the kmalloc call in vmci_transport_socket_init()
fails, we end-up calling vmci_transport_destruct() with a NULL vmci_trans()
and oopsing.

This change addresses the above explicitly checking for zero vmci_trans()
at destruction time.

Reported-by: Xiumei Mu <xmu@redhat.com>
Fixes: d021c34405 ("VSOCK: Introduce VM Sockets")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Jorgen Hansen <jhansen@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-02-23 09:06:42 +01:00

..

af_vsock_tap.c

VSOCK: Add vsockmon tap functions

2017-04-24 12:35:56 -04:00

af_vsock.c

vsock: split dwork to avoid reinitializations

2018-08-22 07:46:08 +02:00

hyperv_transport.c

VSOCK: fix outdated sk_state value in hvs_release()

2018-02-25 11:07:59 +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

net: manual clean code which call skb_put_[data:zero]

2017-06-20 13:30:15 -04:00

virtio_transport.c

VSOCK: fix loopback on big-endian systems

2018-07-22 14:28:47 +02:00

vmci_transport_notify_qstate.c

…

vmci_transport_notify.c

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vmci_transport_notify.h

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vmci_transport.c

vsock: cope with memory allocation failure at socket creation time

2019-02-23 09:06:42 +01:00

vmci_transport.h

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vsock_addr.c

…