Commit bbce5a59 authored Nov 20, 2010 by Eric Dumazet Committed by David S. Miller Nov 21, 2010

packet: use vzalloc()



alloc_one_pg_vec_page() is supposed to return zeroed memory, so use
vzalloc() instead of vmalloc()

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 9a2d09cf

net/packet/af_packet.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2367,7 +2367,7 @@ static inline char *alloc_one_pg_vec_page(unsigned long order,
		* __get_free_pages failed, fall back to vmalloc
		*/
		*flags \|= PGV_FROM_VMALLOC;
		buffer = vmalloc((1 << order) * PAGE_SIZE);
		buffer = vzalloc((1 << order) * PAGE_SIZE);

		if (buffer)
		return buffer;

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