diff options
| -rw-r--r-- | kernel/bpf/dispatcher.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/bpf/dispatcher.c b/kernel/bpf/dispatcher.c index ea2d60dc1fee..79f0c222c583 100644 --- a/kernel/bpf/dispatcher.c +++ b/kernel/bpf/dispatcher.c @@ -148,7 +148,10 @@ void bpf_dispatcher_change_prog(struct bpf_dispatcher *d, struct bpf_prog *from, d->image = bpf_prog_pack_alloc(PAGE_SIZE, bpf_jit_fill_hole_with_zero, false); if (!d->image) goto out; - d->rw_image = bpf_jit_alloc_exec(PAGE_SIZE); + /* d->rw_image doesn't need to be in module memory range, so we + * can use vzalloc. + */ + d->rw_image = vzalloc(PAGE_SIZE); if (!d->rw_image) { bpf_prog_pack_free(d->image, PAGE_SIZE); d->image = NULL; |