diff options
| -rw-r--r-- | drivers/infiniband/hw/hfi1/pio.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/hfi1/pio.c b/drivers/infiniband/hw/hfi1/pio.c index 62e7dc9bea7b..dfea53e0fdeb 100644 --- a/drivers/infiniband/hw/hfi1/pio.c +++ b/drivers/infiniband/hw/hfi1/pio.c @@ -1893,9 +1893,7 @@ int pio_map_init(struct hfi1_devdata *dd, u8 port, u8 num_vls, u8 *vl_scontexts) vl_scontexts[i] = sc_per_vl + (extra > 0 ? 1 : 0); } /* build new map */ - newmap = kzalloc(sizeof(*newmap) + - roundup_pow_of_two(num_vls) * - sizeof(struct pio_map_elem *), + newmap = kzalloc(struct_size(newmap, map, roundup_pow_of_two(num_vls)), GFP_KERNEL); if (!newmap) goto bail; @@ -1910,9 +1908,8 @@ int pio_map_init(struct hfi1_devdata *dd, u8 port, u8 num_vls, u8 *vl_scontexts) int sz = roundup_pow_of_two(vl_scontexts[i]); /* only allocate once */ - newmap->map[i] = kzalloc(sizeof(*newmap->map[i]) + - sz * sizeof(struct - send_context *), + newmap->map[i] = kzalloc(struct_size(newmap->map[i], + ksc, sz), GFP_KERNEL); if (!newmap->map[i]) goto bail; |