Vitaly Kuznetsov
bf6a9b31e8
hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels()
...
commit abd1026da4a7700a8db370947f75cd17b6ae6f76 upstream.
"kernel BUG at drivers/hv/channel_mgmt.c:350!" is observed when hv_vmbus
module is unloaded. BUG_ON() was introduced in commit 85d9aa7051
("Drivers: hv: vmbus: add an API vmbus_hvsock_device_unregister()") as
vmbus_free_channels() codepath was apparently forgotten.
Fixes: 85d9aa7051 ("Drivers: hv: vmbus: add an API vmbus_hvsock_device_unregister()")
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-09 08:32:18 +01:00
..
channel.c
Drivers: hv: ring_buffer: wrap around mappings for ring buffers
2016-09-02 17:22:51 +02:00
channel_mgmt.c
hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels()
2017-01-09 08:32:18 +01:00
connection.c
Drivers: hv: vmbus: Reduce the delay between retries in vmbus_post_msg()
2016-08-31 13:05:41 +02:00
hv.c
Drivers: hv: avoid vfree() on crash
2016-08-31 13:05:40 +02:00
hv_balloon.c
Drivers: hv: balloon: Use available memory value in pressure report
2016-08-31 13:05:42 +02:00
hv_fcopy.c
Drivers: hv: utils: fix a race on userspace daemons registration
2016-08-31 13:05:41 +02:00
hv_kvp.c
Drivers: hv: utils: fix a race on userspace daemons registration
2016-08-31 13:05:41 +02:00
hv_snapshot.c
Drivers: hv: utils: Check VSS daemon is listening before a hot backup
2016-09-02 17:22:51 +02:00
hv_util.c
hv: do not lose pending heartbeat vmbus packets
2016-10-25 08:52:10 +02:00
hv_utils_transport.c
Drivers: hv: utils: fix a race on userspace daemons registration
2016-08-31 13:05:41 +02:00
hv_utils_transport.h
Drivers: hv: utils: fix a race on userspace daemons registration
2016-08-31 13:05:41 +02:00
hyperv_vmbus.h
Drivers: hv: ring_buffer: wrap around mappings for ring buffers
2016-09-02 17:22:51 +02:00
Kconfig
x86: Make Linux guest support optional
2013-03-04 13:14:25 -08:00
Makefile
Drivers: hv: util: introduce hv_utils_transport abstraction
2015-05-24 12:17:41 -07:00
ring_buffer.c
Drivers: hv: ring_buffer: use wrap around mappings in hv_copy{from, to}_ringbuffer()
2016-09-02 17:22:51 +02:00
vmbus_drv.c
vmbus: make sysfs names consistent with PCI
2016-11-01 09:07:13 -06:00