diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-11-20 07:31:54 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-11-21 10:01:42 -0800 |
| commit | bbce5a59e4e0e6e1dbc85492caaf310ff6611309 (patch) | |
| tree | ba64b369e60484e681e57ee63715b3d22cc7db16 /net/packet | |
| parent | 9a2d09cf61c9d9f1b31998bec5363a583e4564a4 (diff) | |
| download | lwn-bbce5a59e4e0e6e1dbc85492caaf310ff6611309.tar.gz lwn-bbce5a59e4e0e6e1dbc85492caaf310ff6611309.zip | |
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>
Diffstat (limited to 'net/packet')
| -rw-r--r-- | net/packet/af_packet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index b6372dd128d7..422705d62b5b 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -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; |