net: remove obsolete simple_strto<foo>

This patch replace the obsolete simple_strto<foo> with kstrto<foo>

Signed-off-by: Abhijit Pawar <abhi.c.pawar@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 1 deletions

diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index af175166fff..37d9e628106 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1409,7 +1409,7 @@ EXPORT_SYMBOL_GPL(nf_ct_alloc_hashtable);
 
 int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
 {
-        int i, bucket;
+        int i, bucket, rc;
         unsigned int hashsize, old_size;
         struct hlist_nulls_head *hash, *old_hash;
         struct nf_conntrack_tuple_hash *h;
@@ -1423,6 +1423,9 @@ int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
                 return param_set_uint(val, kp);
 
         hashsize = simple_strtoul(val, NULL, 0);
+        rc = kstrtouint(val, 0, &hashsize);
+        if (rc)
+                return rc;
         if (!hashsize)
                 return -EINVAL;