Commit 920b8d91 authored Dec 07, 2010 by Changli Gao Committed by David S. Miller Dec 08, 2010

af_packet: fix freeing pg_vec twice on error path



It is introduced in:
        commit 0e3125c7
        Author: Neil Horman <nhorman@tuxdriver.com>
        Date:   Tue Nov 16 10:26:47 2010 -0800

        packet: Enhance AF_PACKET implementation to not require high order contiguous memory allocation (v4)

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f6dafa95

net/packet/af_packet.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -2409,7 +2409,6 @@ static struct pgv alloc_pg_vec(struct tpacket_req req, int order)

		out_free_pgvec:
		free_pg_vec(pg_vec, order, block_nr);
		kfree(pg_vec);
		pg_vec = NULL;
		goto out;
		}