YueHaibing 70a6cebb9b 9p/xen: Add cleanup path in p9_trans_xen_init ...

commit 80a316ff16276b36d0392a8f8b2f63259857ae98 upstream.

If xenbus_register_frontend() fails in p9_trans_xen_init,
we should call v9fs_unregister_trans() to do cleanup.

Link: http://lkml.kernel.org/r/20190430143933.19368-1-yuehaibing@huawei.com
Cc: stable@vger.kernel.org
Fixes: 868eb122739a ("xen/9pfs: introduce Xen 9pfs transport driver")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-07-31 07:28:39 +02:00

..

client.c

9p/net: fix memory leak in p9_client_create

2019-03-23 14:35:09 +01:00

error.c

hlist: drop the node parameter from iterators

2013-02-27 19:10:24 -08:00

Kconfig

xen/9pfs: select CONFIG_XEN_XENBUS_FRONTEND

2017-05-02 11:14:36 +02:00

Makefile

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

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

mod.c

9p: Reduce object size with CONFIG_NET_9P_DEBUG

2012-01-05 10:51:44 -06:00

protocol.c

9p: p9dirent_read: check network-provided name length

2019-07-03 13:15:58 +02:00

protocol.h

net/9p: Convert net/9p protocol dumps to tracepoints

2011-10-24 11:13:12 -05:00

trans_common.c

net/9p: include trans_common.h to fix missing prototype warning.

2019-07-03 13:15:59 +02:00

trans_common.h

net/9p: remove (now-)unused helpers

2015-04-11 22:28:29 -04:00

trans_fd.c

net/9p/trans_fd.c: fix race by holding the lock

2018-09-15 09:45:29 +02:00

trans_rdma.c

9p/rdma: remove useless check in cm_event_handler

2019-07-03 13:15:58 +02:00

trans_virtio.c

net/9p: fix error path of p9_virtio_probe

2018-09-15 09:45:29 +02:00

trans_xen.c

9p/xen: Add cleanup path in p9_trans_xen_init

2019-07-31 07:28:39 +02:00

util.c

net/9p: convert to idr_alloc()

2013-02-27 19:10:20 -08:00