diff options
Diffstat (limited to 'drivers/infiniband/core/umem.c')
| -rw-r--r-- | drivers/infiniband/core/umem.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/infiniband/core/umem.c b/drivers/infiniband/core/umem.c index 4609b921f899..27f155d2df8d 100644 --- a/drivers/infiniband/core/umem.c +++ b/drivers/infiniband/core/umem.c @@ -34,7 +34,8 @@ #include <linux/mm.h> #include <linux/dma-mapping.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> +#include <linux/sched/mm.h> #include <linux/export.h> #include <linux/hugetlb.h> #include <linux/slab.h> @@ -99,9 +100,6 @@ struct ib_umem *ib_umem_get(struct ib_ucontext *context, unsigned long addr, if (dmasync) dma_attrs |= DMA_ATTR_WRITE_BARRIER; - if (!size) - return ERR_PTR(-EINVAL); - /* * If the combination of the addr and size requested for this memory * region causes an integer overflow, return error. |