diff options
| author | Eli Cohen <eli@dev.mellanox.co.il> | 2011-10-06 09:33:12 -0700 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2011-10-06 09:33:12 -0700 |
| commit | a8312755db7ac800c83ec036058c3109892e0949 (patch) | |
| tree | 84e3e98fa0b7e934b02e3fb4e77e4df31b92750b /drivers/net | |
| parent | a8dc0dffae651befa24dc518ac1715b8d3173c34 (diff) | |
| download | blackbird-op-linux-a8312755db7ac800c83ec036058c3109892e0949.tar.gz blackbird-op-linux-a8312755db7ac800c83ec036058c3109892e0949.zip | |
mlx4_core: Fix buddy->num_free allocation size
The num_free field of mlx4_buddy has a type of array of unsigned int
while it was allocated as an array of pointers. On 64-bit platforms
this allocates twice more than required. Fix this by allocating the
correct size for the type.
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
[ Convert to kcalloc(). - Roland ]
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/mlx4/mr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/mlx4/mr.c b/drivers/net/mlx4/mr.c index 9c188bdd7f4f..ab639cfef78e 100644 --- a/drivers/net/mlx4/mr.c +++ b/drivers/net/mlx4/mr.c @@ -139,7 +139,7 @@ static int mlx4_buddy_init(struct mlx4_buddy *buddy, int max_order) buddy->bits = kzalloc((buddy->max_order + 1) * sizeof (long *), GFP_KERNEL); - buddy->num_free = kzalloc((buddy->max_order + 1) * sizeof (int *), + buddy->num_free = kcalloc((buddy->max_order + 1), sizeof *buddy->num_free, GFP_KERNEL); if (!buddy->bits || !buddy->num_free) goto err_out; |
