AuxXxilium/linux_dsm_epyc7002
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a77c1aafcc
linux_dsm_epyc7002/drivers/net
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Netanel Belgazal a77c1aafcc net: ena: fix rare uncompleted admin command false alarm 
The current flow to detect admin completion is:
while (command_not_completed) {
	if (timeout)
		error

	check_for_completion()
		sleep()
   }
So in case the sleep took more than the timeout
(in case the thread/workqueue was not scheduled due to higher priority
task or prolonged VMexit), the driver can detect a stall even if
the completion is present.

The fix changes the order of this function to first check for
completion and only after that check if the timeout expired.

Fixes: 1738cd3ed3 ("Add a driver for Amazon Elastic Network Adapters (ENA)")
Signed-off-by: Netanel Belgazal <netanel@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-11 16:36:45 -04:00
..
appletalk Annotate hardware config module parameters in drivers/net/appletalk/ 2017-04-20 12:02:32 +01:00
arcnet Annotate hardware config module parameters in drivers/net/arcnet/ 2017-04-20 12:02:32 +01:00
bonding bonding: fix 802.3ad support for 14G speed 2017-06-08 16:05:40 -04:00
caif net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
can can: enable CAN FD for virtual CAN devices by default 2017-06-09 14:39:02 +02:00
cris net: cris: eth_v10: use new api ethtool_{get|set}_link_ksettings 2017-03-27 15:53:19 -07:00
dsa net: dsa: mv88e6xxx: Add missing static to stub functions 2017-05-30 14:07:53 -04:00
ethernet net: ena: fix rare uncompleted admin command false alarm 2017-06-11 16:36:45 -04:00
fddi format-security: move static strings to const 2017-05-08 17:15:14 -07:00
fjes Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-03-23 16:41:27 -07:00
hamradio net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
hippi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-05-09 15:42:31 -07:00
hyperv netvsc: move filter setting to rndis_device 2017-06-08 11:45:48 -04:00
ieee802154 ieee802154: don't select COMMON_CLK 2017-04-22 10:28:40 +02:00
ipvlan net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
irda Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-05-15 15:50:49 -07:00
phy net: phy: add missing SPEED_14000 2017-06-09 09:53:25 -04:00
plip
ppp
slip net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
team net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
usb net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
vmxnet3 vmxnet3: ensure that adapter is in proper state during force_close 2017-05-12 12:23:52 -04:00
wan net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
wimax drivers: net: wimax: i2400m: i2400m-usb: Use time_after for time comparison 2017-05-09 09:40:33 -04:00
wireless net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
xen-netback xen-netback: fix race condition on XenBus disconnect 2017-03-12 23:44:43 -07:00
dummy.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
eql.c
geneve.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
gtp.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
ifb.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
Kconfig VSOCK: Add vsockmon device 2017-04-24 12:35:56 -04:00
LICENSE.SRC
loopback.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
macsec.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
macvlan.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
macvtap.c
Makefile VSOCK: Add vsockmon device 2017-04-24 12:35:56 -04:00
mdio.c
mii.c
netconsole.c
nlmon.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
ntb_netdev.c net: net_netdev: use new api ethtool_{get|set}_link_ksettings 2017-03-13 15:25:53 -07:00
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c
tun.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
veth.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
virtio_net.c virtio_net: lower limit on buffer size 2017-06-02 14:32:34 -04:00
vrf.c net: vrf: Make add_fib_rules per network namespace flag 2017-06-08 19:27:42 -04:00
vsockmon.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
vxlan.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
xen-netfront.c xen-netfront: avoid crashing on resume after a failure in talk_to_netback() 2017-05-11 21:38:50 -04:00