Alexey Khoroshilov 498e8bf51c sample: vfio-mdev: avoid deadlock in mdev_access() ...

mdev_access() calls mbochs_get_page() with mdev_state->ops_lock held,
while mbochs_get_page() locks the mutex by itself.
It leads to unavoidable deadlock.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

2018-07-11 13:22:41 -06:00

..

auxdisplay

auxdisplay: Replace licenses with SPDX identifiers

2018-04-12 19:02:45 +02:00

bpf

bpf: Change bpf_fib_lookup to return lookup status

2018-06-29 00:02:02 +02:00

configfs

configfs: make config_item_type const

2017-10-19 16:15:15 +02:00

connector

A relatively calm cycle for the docs tree again.

2017-11-13 08:25:06 -08:00

hidraw

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

hw_breakpoint

perf: Add context field to perf_event

2011-07-01 11:06:38 +02:00

kdb

kdb: Add kdb kernel module sample

2010-10-29 13:14:39 -05:00

kfifo

kfifo: clean up example to not use page_link

2017-07-12 16:26:01 -07:00

kobject

kobject: Remove redundant license text

2017-12-07 18:36:43 +01:00

kprobes

arch: remove tile port

2018-03-16 10:56:03 +01:00

livepatch

livepatch: Allow to call a custom callback when freeing shadow variables

2018-04-17 13:42:48 +02:00

mei

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mic/mpssd

Merge branch 'linus' into locking/core, to resolve conflicts

2017-11-07 10:32:44 +01:00

pktgen

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-11-04 09:26:51 +09:00

qmi

samples: Introduce Qualcomm QMI sample client

2018-02-12 16:57:22 -08:00

rpmsg

rpmsg: Allow callback to return errors

2016-09-08 22:15:25 -07:00

seccomp

samples/seccomp: do not compile when cross compiled

2018-02-22 09:31:43 -08:00

statx

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

timers

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_events

Merge branch 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2017-11-15 10:14:11 -08:00

trace_printk

tracing: Add trace_printk sample code

2016-06-20 09:54:21 -04:00

uhid

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

v4l

[media] media: v4l2-pci-skeleton: Fix error handling path in 'skeleton_probe()'

2017-10-04 16:55:02 -03:00

vfio-mdev

sample: vfio-mdev: avoid deadlock in mdev_access()

2018-07-11 13:22:41 -06:00

watchdog

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

samples: mbochs: add DMA_SHARED_BUFFER dependency

2018-06-09 09:23:52 -06:00

Makefile

remoteproc updates for v4.17

2018-04-10 12:09:27 -07:00