Dan Carpenter 7fb2fd4e25 vmci: type promotion bug in qp_host_get_user_memory() ...

The problem is that if get_user_pages_fast() fails and returns a
negative error code, it gets type promoted to a high positive value and
treated as a success.

Fixes: 06164d2b72 ("VMCI: queue pairs implementation.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-07-07 17:32:40 +02:00

..

Kconfig

Hoist memcpy_fromiovec/memcpy_toiovec into lib/

2013-05-20 10:24:22 +09:30

Makefile

VMCI: Some header and config files.

2013-01-08 16:15:57 -08:00

vmci_context.c

sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>

2017-03-02 08:42:31 +01:00

vmci_context.h

…

vmci_datagram.c

misc/vmw_vmci: use kmemdup rather than duplicating its implementation

2015-09-20 19:27:58 -07:00

vmci_datagram.h

VMCI: datagram implementation.

2013-01-08 16:15:55 -08:00

vmci_doorbell.c

VMCI: Doorbell create and destroy fixes

2016-10-28 08:26:21 -04:00

vmci_doorbell.h

VMCI: doorbell implementation.

2013-01-08 16:15:55 -08:00

vmci_driver.c

VMCI: Doorbell create and destroy fixes

2016-10-28 08:26:21 -04:00

vmci_driver.h

VMCI: Add support for virtual IOMMU

2013-08-27 21:42:12 -07:00

vmci_event.c

sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>

2017-03-02 08:42:38 +01:00

vmci_event.h

VMCI: event handling implementation.

2013-01-08 16:15:55 -08:00

vmci_guest.c

vmw_vmci: handle the return value from pci_alloc_irq_vectors correctly

2017-03-16 17:32:21 +09:00

vmci_handle_array.c

VMCI: handle array implementation.

2013-01-08 16:15:55 -08:00

vmci_handle_array.h

VMCI: handle array implementation.

2013-01-08 16:15:55 -08:00

vmci_host.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

vmci_queue_pair.c

vmci: type promotion bug in qp_host_get_user_memory()

2018-07-07 17:32:40 +02:00

vmci_queue_pair.h

VMCI: Remove non-blocking/pinned queuepair support

2013-08-27 21:42:12 -07:00

vmci_resource.c

sched/headers: Prepare to remove spurious <linux/sched.h> inclusion dependencies

2017-03-02 08:42:41 +01:00

vmci_resource.h

VMCI: resource object implementation.

2013-01-08 16:15:56 -08:00

vmci_route.c

VMCI: routing implementation.

2013-01-08 16:15:56 -08:00

vmci_route.h

VMCI: routing implementation.

2013-01-08 16:15:56 -08:00