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(parent: 4c290fd) | patch
netvsc: check error return when restoring channels and mtu
authorstephen hemminger <stephen@networkplumber.org>
Thu, 10 Aug 2017 00:46:06 +0000 (17:46 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 11 Aug 2017 20:59:42 +0000 (13:59 -0700)
commit2b70c2092681a181c799c76b6649236538dd5e14
treed70e60771d71d6db341d537d581d8edd2c6b3d14tree | snapshot
parent4c290fdd4caec24731964e95028c4db7c6320cdecommit | diff
netvsc: check error return when restoring channels and mtu

If setting new values fails, and the attempt to restore original
settings fails. Then log an error and leave device down.
This should never happen, but if it does don't go down in flames.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/hyperv/netvsc_drv.c diff | blob | history
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