linux/drivers/net/ethernet/ibm
Thomas Falcon af894d2398 ibmvnic: Fix reset scheduler error handling
In some cases, if the driver is waiting for a reset following
a device parameter change, failure to schedule a reset can result
in a hang since a completion signal is never sent.

If the device configuration is being altered by a tool such
as ethtool or ifconfig, it could cause the console to hang
if the reset request does not get scheduled. Add some additional
error handling code to exit the wait_for_completion if there is
one in progress.

Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-08 12:39:47 -04:00
..
ehea ethernet: Use octal not symbolic permissions 2018-03-26 12:07:49 -04:00
emac Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-01-24 23:44:15 -05:00
ibmveth.c ethernet: Use octal not symbolic permissions 2018-03-26 12:07:49 -04:00
ibmveth.h ibmveth: Support to enable LSO/CSO for Trunk VEA. 2017-05-21 13:29:01 -04:00
ibmvnic.c ibmvnic: Fix reset scheduler error handling 2018-04-08 12:39:47 -04:00
ibmvnic.h ibmvnic: Remove unused TSO resources in TX pool structure 2018-03-17 20:12:39 -04:00
Kconfig Driver for IBM System i/p VNIC protocol 2015-12-28 00:12:13 -05:00
Makefile Driver for IBM System i/p VNIC protocol 2015-12-28 00:12:13 -05:00