liquidio: lowmem: init allocated memory to 0

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Fix GPF in octeon_init_droq(); zero the allocated block 'recv_buf_list'.
This prevents a GPF trying to access an invalid 'recv_buf_list[i]' entry
in octeon_droq_destroy_ring_buffers() if init didn't alloc all entries.

Signed-off-by: Rick Farrington <ricardo.farrington@cavium.com>
Signed-off-by: Satanand Burla <satananda.burla@cavium.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@cavium.com>
Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Rick Farrington 2017-07-17 17:50:47 -07:00 • committed by David S. Miller

parent 741912c553

commit 00587f2fa7

1 changed files with 2 additions and 2 deletions

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drivers/net/ethernet/cavium/liquidio/octeon_droq.c

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