Include linux/slab.h to fix below build error:
CC drivers/net/ethernet/mellanox/mlx4/resource_tracker.o
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'mlx4_init_resource_tracker':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:233: error: implicit declaration of function 'kzalloc'
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:234: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'mlx4_free_resource_tracker':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:264: error: implicit declaration of function 'kfree'
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_qp_tr':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:370: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_mtt_tr':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:386: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_mpt_tr':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:402: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_eq_tr':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:417: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_cq_tr':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:431: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_srq_tr':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:446: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_counter_tr':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:461: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'add_res_range':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:521: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'mac_add_to_slave':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:1193: warning: assignment makes pointer from integer without a cast
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'add_mcg_res':
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:2521: warning: assignment makes pointer from integer without a cast
make[5]: *** [drivers/net/ethernet/mellanox/mlx4/resource_tracker.o] Error 1
make[4]: *** [drivers/net/ethernet/mellanox/mlx4] Error 2
make[3]: *** [drivers/net/ethernet/mellanox] Error 2
make[2]: *** [drivers/net/ethernet] Error 2
make[1]: *** [drivers/net] Error 2
make: *** [drivers] Error 2
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>