nfsd: release the legacy reclaimable clients list in grace_done
authorJeff Layton <jlayton@redhat.com>
Mon, 12 Nov 2012 20:00:58 +0000 (15:00 -0500)
committerJ. Bruce Fields <bfields@redhat.com>
Mon, 12 Nov 2012 23:55:12 +0000 (18:55 -0500)
The current code holds on to this list until nfsd is shut down, but it's
never touched once the grace period ends. Release that memory back into
the wild when the grace period ends.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/nfsd/nfs4recover.c

index 80e77cc14250d6742555d34dd8b1b437b5aae4ed..b03b6aa7a6a0da46bfd25c93ee1bd98bcb04f691 100644 (file)
@@ -404,6 +404,7 @@ nfsd4_recdir_purge_old(struct net *net, time_t boot_time)
                vfs_fsync(rec_file, 0);
        mnt_drop_write_file(rec_file);
 out:
+       nfs4_release_reclaim();
        if (status)
                printk("nfsd4: failed to purge old clients from recovery"
                        " directory %s\n", rec_file->f_path.dentry->d_name.name);