diff options
| author | Joe Perches <joe@perches.com> | 2010-08-11 07:02:48 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-17 17:45:14 -0700 |
| commit | baeb2ffab4e67bb9174e6166e070a9a8ec94b0f6 (patch) | |
| tree | 08259e966cc0cacc58ed58a4865fe861cc255241 /drivers/net/mlx4 | |
| parent | 5a68d5ee000bb784c4856391b4861739c8bbd341 (diff) | |
drivers/net: Convert unbounded kzalloc calls to kcalloc
These changes may be slightly safer in some instances.
There are other kzalloc calls with a multiply, but those
calls are typically "small fixed #" * sizeof(some pointer)"
and those are not converted.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/mlx4')
| -rw-r--r-- | drivers/net/mlx4/alloc.c | 2 | ||||
| -rw-r--r-- | drivers/net/mlx4/en_rx.c | 2 | ||||
| -rw-r--r-- | drivers/net/mlx4/profile.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/mlx4/alloc.c b/drivers/net/mlx4/alloc.c index 8c8515619b8..537997f9443 100644 --- a/drivers/net/mlx4/alloc.c +++ b/drivers/net/mlx4/alloc.c @@ -188,7 +188,7 @@ int mlx4_buf_alloc(struct mlx4_dev *dev, int size, int max_direct, buf->nbufs = (size + PAGE_SIZE - 1) / PAGE_SIZE; buf->npages = buf->nbufs; buf->page_shift = PAGE_SHIFT; - buf->page_list = kzalloc(buf->nbufs * sizeof *buf->page_list, + buf->page_list = kcalloc(buf->nbufs, sizeof(*buf->page_list), GFP_KERNEL); if (!buf->page_list) return -ENOMEM; diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c index 8e2fcb7103c..efc3fad468d 100644 --- a/drivers/net/mlx4/en_rx.c +++ b/drivers/net/mlx4/en_rx.c @@ -322,7 +322,7 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv, ring->lro.ip_summed_aggr = CHECKSUM_UNNECESSARY; ring->lro.max_desc = mdev->profile.num_lro; ring->lro.max_aggr = MAX_SKB_FRAGS; - ring->lro.lro_arr = kzalloc(mdev->profile.num_lro * + ring->lro.lro_arr = kcalloc(mdev->profile.num_lro, sizeof(struct net_lro_desc), GFP_KERNEL); if (!ring->lro.lro_arr) { diff --git a/drivers/net/mlx4/profile.c b/drivers/net/mlx4/profile.c index 5caf0115fa5..e749f82865f 100644 --- a/drivers/net/mlx4/profile.c +++ b/drivers/net/mlx4/profile.c @@ -85,7 +85,7 @@ u64 mlx4_make_profile(struct mlx4_dev *dev, struct mlx4_resource tmp; int i, j; - profile = kzalloc(MLX4_RES_NUM * sizeof *profile, GFP_KERNEL); + profile = kcalloc(MLX4_RES_NUM, sizeof(*profile), GFP_KERNEL); if (!profile) return -ENOMEM; |