remarkable-linux/drivers/s390/net
Benjamin Poirier aaf9522d62 netiucv: Hold rtnl between name allocation and device registration.
fixes a race condition between concurrent initializations of netiucv devices
that try to use the same name.

sysfs: cannot create duplicate filename '/devices/iucv/netiucv2'
[...]
Call Trace:
([<00000000002edea4>] sysfs_add_one+0xb0/0xdc)
 [<00000000002eecd4>] create_dir+0x80/0xfc
 [<00000000002eee38>] sysfs_create_dir+0xe8/0x118
 [<00000000003835a8>] kobject_add_internal+0x120/0x2d0
 [<00000000003839d6>] kobject_add+0x62/0x9c
 [<00000000003d9564>] device_add+0xcc/0x510
 [<000003e00212c7b4>] netiucv_register_device+0xc0/0x1ec [netiucv]

Signed-off-by: Benjamin Poirier <bpoirier@suse.de>
Tested-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-13 17:41:18 -07:00
..
claw.c
claw.h
ctcm_dbug.c
ctcm_dbug.h
ctcm_fsms.c
ctcm_fsms.h
ctcm_main.c
ctcm_main.h
ctcm_mpc.c
ctcm_mpc.h
ctcm_sysfs.c
fsm.c
fsm.h
Kconfig
lcs.c
lcs.h
Makefile
netiucv.c netiucv: Hold rtnl between name allocation and device registration. 2013-06-13 17:41:18 -07:00
qeth_core.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-04-22 20:32:51 -04:00
qeth_core_main.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-04-22 20:32:51 -04:00
qeth_core_mpc.c
qeth_core_mpc.h
qeth_core_sys.c
qeth_l2_main.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-04-22 20:32:51 -04:00
qeth_l3.h
qeth_l3_main.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-04-22 20:32:51 -04:00
qeth_l3_sys.c qeth: Fix invalid router settings handling 2013-03-19 10:09:40 -04:00
smsgiucv.c
smsgiucv.h
smsgiucv_app.c