x86: make NUMA work on 32-bit

[sfrench/cifs-2.6.git] / kernel / taskstats.c

diff --git a/kernel/taskstats.c b/kernel/taskstats.c
index 9f360f68aad6b45df2125c558e4d9dc763ae6b9a..07e86a828073bc7ebffdcdb67c3ee726be9a5705 100644 (file)
--- a/kernel/taskstats.c
+++ b/kernel/taskstats.c
@@ -263,7 +263,7 @@ out:
 
        stats->version = TASKSTATS_VERSION;
        /*
-        * Accounting subsytems can also add calls here to modify
+        * Accounting subsystems can also add calls here to modify
         * fields of taskstats.
         */
        return rc;
@@ -398,31 +398,31 @@ static int cgroupstats_user_cmd(struct sk_buff *skb, struct genl_info *info)
 
        fd = nla_get_u32(info->attrs[CGROUPSTATS_CMD_ATTR_FD]);
        file = fget_light(fd, &fput_needed);
-       if (file) {
-               size = nla_total_size(sizeof(struct cgroupstats));
+       if (!file)
+               return 0;
 
-               rc = prepare_reply(info, CGROUPSTATS_CMD_NEW, &rep_skb,
-                                       size);
-               if (rc < 0)
-                       goto err;
+       size = nla_total_size(sizeof(struct cgroupstats));
 
-               na = nla_reserve(rep_skb, CGROUPSTATS_TYPE_CGROUP_STATS,
-                                       sizeof(struct cgroupstats));
-               stats = nla_data(na);
-               memset(stats, 0, sizeof(*stats));
+       rc = prepare_reply(info, CGROUPSTATS_CMD_NEW, &rep_skb,
+                               size);
+       if (rc < 0)
+               goto err;
 
-               rc = cgroupstats_build(stats, file->f_dentry);
-               if (rc < 0)
-                       goto err;
+       na = nla_reserve(rep_skb, CGROUPSTATS_TYPE_CGROUP_STATS,
+                               sizeof(struct cgroupstats));
+       stats = nla_data(na);
+       memset(stats, 0, sizeof(*stats));
 
-               fput_light(file, fput_needed);
-               return send_reply(rep_skb, info->snd_pid);
+       rc = cgroupstats_build(stats, file->f_dentry);
+       if (rc < 0) {
+               nlmsg_free(rep_skb);
+               goto err;
        }
 
+       rc = send_reply(rep_skb, info->snd_pid);
+
 err:
-       if (file)
-               fput_light(file, fput_needed);
-       nlmsg_free(rep_skb);
+       fput_light(file, fput_needed);
        return rc;
 }