bpf: fix function type for __bpf_prog_run

Bug: 67506682
Change-Id: I096a470c65a2a1867c51da9a33843ae23bf5e547
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index 879ca84..66d64db 100644
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -466,7 +466,7 @@
  *
  * Decode and execute eBPF instructions.
  */
-static unsigned int __bpf_prog_run(void *ctx, const struct bpf_insn *insn)
+static unsigned int __bpf_prog_run(const struct sk_buff *ctx, const struct bpf_insn *insn)
 {
 	u64 stack[MAX_BPF_STACK / sizeof(u64)];
 	u64 regs[MAX_BPF_REG], tmp;