NFS: Fix up split of fs/nfs/inode.c

[pandora-kernel.git] / fs / nfs / idmap.c

diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index 07a5dd5..873deb9 100644 (file)
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -57,6 +57,20 @@
 /* Default cache timeout is 10 minutes */
 unsigned int nfs_idmap_cache_timeout = 600 * HZ;
 
+static int param_set_idmap_timeout(const char *val, struct kernel_param *kp)
+{
+       char *endp;
+       int num = simple_strtol(val, &endp, 0);
+       int jif = num * HZ;
+       if (endp == val || *endp || num < 0 || jif < num)
+               return -EINVAL;
+       *((int *)kp->arg) = jif;
+       return 0;
+}
+
+module_param_call(idmap_cache_timeout, param_set_idmap_timeout, param_get_int,
+                &nfs_idmap_cache_timeout, 0644);
+
 struct idmap_hashent {
        unsigned long ih_expires;
        __u32 ih_id;