X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=net%2Fcore%2Futils.c;h=e31c90e055941e73f020e07adcd92360e81960da;hb=ca860fb39b4aa1479e2fea67435a2c1eac9ce789;hp=ac1d1fcf8673f63158691ee0004952b803206f84;hpb=ed03f430cdc8c802652467e9097606fedc2c7abc;p=mv-sheeva.git

diff --git a/net/core/utils.c b/net/core/utils.c
index ac1d1fcf867..e31c90e0559 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -121,7 +121,7 @@ void __init net_random_init(void)
 {
 	int i;
 
-	for (i = 0; i < NR_CPUS; i++) {
+	for_each_possible_cpu(i) {
 		struct nrnd_state *state = &per_cpu(net_rand_state,i);
 		__net_srandom(state, i+jiffies);
 	}
@@ -130,12 +130,13 @@ void __init net_random_init(void)
 static int net_random_reseed(void)
 {
 	int i;
-	unsigned long seed[NR_CPUS];
+	unsigned long seed;
 
-	get_random_bytes(seed, sizeof(seed));
-	for (i = 0; i < NR_CPUS; i++) {
+	for_each_possible_cpu(i) {
 		struct nrnd_state *state = &per_cpu(net_rand_state,i);
-		__net_srandom(state, seed[i]);
+
+		get_random_bytes(&seed, sizeof(seed));
+		__net_srandom(state, seed);
 	}
 	return 0;
 }