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Commit bbce5a59 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

packet: use vzalloc() 



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

Signed-off-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
Acked-by: default avatarNeil Horman <nhorman@tuxdriver.com>
Signed-off-by: default avatarDavid 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;