diff --git a/arch/mips/net/ebpf_jit.c b/arch/mips/net/ebpf_jit.c
index 76e9bf88d3b9198f6b1e8baaf8aa620bd1755959..0effd3cba9a731907920c6f47a1b52321ac7225f 100644
--- a/arch/mips/net/ebpf_jit.c
+++ b/arch/mips/net/ebpf_jit.c
@@ -1819,7 +1819,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
 
 	/* Update the icache */
 	flush_icache_range((unsigned long)ctx.target,
-			   (unsigned long)(ctx.target + ctx.idx * sizeof(u32)));
+			   (unsigned long)&ctx.target[ctx.idx]);
 
 	if (bpf_jit_enable > 1)
 		/* Dump JIT code */
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
index 8577bb7f8be6739f143667af19f916b04de01126..84470d1480aa4c4cfc4a5df70e4849d426bf922b 100644
--- a/kernel/bpf/syscall.c
+++ b/kernel/bpf/syscall.c
@@ -559,12 +559,12 @@ static int map_create(union bpf_attr *attr)
 	err = bpf_map_new_fd(map, f_flags);
 	if (err < 0) {
 		/* failed to allocate fd.
-		 * bpf_map_put() is needed because the above
+		 * bpf_map_put_with_uref() is needed because the above
 		 * bpf_map_alloc_id() has published the map
 		 * to the userspace and the userspace may
 		 * have refcnt-ed it through BPF_MAP_GET_FD_BY_ID.
 		 */
-		bpf_map_put(map);
+		bpf_map_put_with_uref(map);
 		return err;
 	}
 
@@ -1986,7 +1986,7 @@ static int bpf_map_get_fd_by_id(const union bpf_attr *attr)
 
 	fd = bpf_map_new_fd(map, f_flags);
 	if (fd < 0)
-		bpf_map_put(map);
+		bpf_map_put_with_uref(map);
 
 	return fd;
 }
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 8f295b7902970c719017c06d3259c5faf257b32a..5fcce2f4209dd403d0571c41b5a458516f5e773e 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -6920,7 +6920,8 @@ static int fixup_bpf_calls(struct bpf_verifier_env *env)
 			u32 off_reg;
 
 			aux = &env->insn_aux_data[i + delta];
-			if (!aux->alu_state)
+			if (!aux->alu_state ||
+			    aux->alu_state == BPF_ALU_NON_POINTER)
 				continue;
 
 			isneg = aux->alu_state & BPF_ALU_NEG_VALUE;