Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux.git] / fs / nfs / dns_resolve.c

diff --git a/fs/nfs/dns_resolve.c b/fs/nfs/dns_resolve.c
index aec769a500a15b9eac153ab5658f5d6875f98c0d..89bd5581f3172cfd0d226632578ec45c25a9b567 100644 (file)
--- a/fs/nfs/dns_resolve.c
+++ b/fs/nfs/dns_resolve.c
@@ -93,7 +93,7 @@ static void nfs_dns_ent_init(struct cache_head *cnew,
        key = container_of(ckey, struct nfs_dns_ent, h);
 
        kfree(new->hostname);
-       new->hostname = kstrndup(key->hostname, key->namelen, GFP_KERNEL);
+       new->hostname = kmemdup_nul(key->hostname, key->namelen, GFP_KERNEL);
        if (new->hostname) {
                new->namelen = key->namelen;
                nfs_dns_ent_update(cnew, ckey);