tree 372e3246e5f51cf490a760e1d49de60263d53d2e
parent 127d0a198a310970b31866af8bbb6d4b1068e546
author Michal Schmidt <mschmidt@redhat.com> 1331820509 +0000
committer David S. Miller <davem@davemloft.net> 1331888246 -0700

bnx2x: fix memory leak in bnx2x_init_firmware()

When cycling the interface down and up, bnx2x_init_firmware() knows that
the firmware is already loaded, but nevertheless it allocates certain
arrays anew (init_data, init_ops, init_ops_offsets, iro_arr). The old
arrays are leaked.

Fix the leaks by returning early if the firmware was already loaded.
Because if the firmware is loaded, so are the arrays.

Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>