mm, vmalloc: use __GFP_HIGHMEM implicitly

[mirror_ubuntu-kernels.git] / kernel / bpf / core.c

diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index 6f81e0f5a0faa2f7df85ae1771f9dfde48e59651..dedf367f59bba529ded5603d61782bccb80782cb 100644 (file)
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -76,8 +76,7 @@ void *bpf_internal_load_pointer_neg_helper(const struct sk_buff *skb, int k, uns
 
 struct bpf_prog *bpf_prog_alloc(unsigned int size, gfp_t gfp_extra_flags)
 {
-       gfp_t gfp_flags = GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO |
-                         gfp_extra_flags;
+       gfp_t gfp_flags = GFP_KERNEL | __GFP_ZERO | gfp_extra_flags;
        struct bpf_prog_aux *aux;
        struct bpf_prog *fp;
 
@@ -107,8 +106,7 @@ EXPORT_SYMBOL_GPL(bpf_prog_alloc);
 struct bpf_prog *bpf_prog_realloc(struct bpf_prog *fp_old, unsigned int size,
                                  gfp_t gfp_extra_flags)
 {
-       gfp_t gfp_flags = GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO |
-                         gfp_extra_flags;
+       gfp_t gfp_flags = GFP_KERNEL | __GFP_ZERO | gfp_extra_flags;
        struct bpf_prog *fp;
        u32 pages, delta;
        int ret;
@@ -655,8 +653,7 @@ out:
 static struct bpf_prog *bpf_prog_clone_create(struct bpf_prog *fp_other,
                                              gfp_t gfp_extra_flags)
 {
-       gfp_t gfp_flags = GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO |
-                         gfp_extra_flags;
+       gfp_t gfp_flags = GFP_KERNEL | __GFP_ZERO | gfp_extra_flags;
        struct bpf_prog *fp;
 
        fp = __vmalloc(fp_other->pages * PAGE_SIZE, gfp_flags, PAGE_KERNEL);