x86/smpboot: Init apic mapping before usage

[cascardo/linux.git] / kernel / bpf / core.c

diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index 03fd23d..aa6d981 100644 (file)
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -1018,7 +1018,7 @@ void bpf_user_rnd_init_once(void)
        prandom_init_once(&bpf_user_rnd_state);
 }
 
-u64 bpf_user_rnd_u32(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5)
+BPF_CALL_0(bpf_user_rnd_u32)
 {
        /* Should someone ever have the rather unwise idea to use some
         * of the registers passed into this function, then note that
@@ -1031,7 +1031,7 @@ u64 bpf_user_rnd_u32(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5)
 
        state = &get_cpu_var(bpf_user_rnd_state);
        res = prandom_u32_state(state);
-       put_cpu_var(state);
+       put_cpu_var(bpf_user_rnd_state);
 
        return res;
 }