allocate_flower_entry: should check for null deref

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allocate_flower_entry does not check for allocation success, but tries
to deref the result. I only moved the spin_lock under null check, because
 the caller is checking allocation's status at line 652.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Navid Emamdoost 2019-07-21 01:37:31 -05:00 • committed by David S. Miller

parent 4803d01001

commit bb1320834b

1 changed files with 2 additions and 1 deletions

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drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c

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