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(parent: 86cb13e) | patch
net/mlx4_core: Check device state before unregistering it
authorAlex Vesker <valex@mellanox.com>
Mon, 25 Jul 2016 12:42:13 +0000 (15:42 +0300)
committerDavid S. Miller <davem@davemloft.net>
Tue, 26 Jul 2016 01:00:25 +0000 (18:00 -0700)
commit9b022a6e0f26af108b9105b16b310393c898d9bd
treeea15502553b9bc73aa5de750ad99b6191bf09f35tree | snapshot (tar.gz zip)
parent86cb13e4ec5060d94069a8418fd4f3ccb38edee2commit | diff
net/mlx4_core: Check device state before unregistering it

Verify that the device state is registered before un-registering it.
This check is required to prevent an OOPS on flows that do
re-registration of the device and its previous state was
unregistered.

Fixes: 225c7b1feef1 ("IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters")
Signed-off-by: Alex Vesker <valex@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx4/intf.c diff | blob | blame | history
Motorola kernel-slsi