[PATCH] relayfs: remove warning printk() in relay_switch_subbuf()

[pandora-kernel.git] / fs / relayfs / relay.c

diff --git a/fs/relayfs/relay.c b/fs/relayfs/relay.c
index 16446a1..2a6f7f1 100644 (file)
--- a/fs/relayfs/relay.c
+++ b/fs/relayfs/relay.c
@@ -333,8 +333,7 @@ size_t relay_switch_subbuf(struct rchan_buf *buf, size_t length)
        return length;
 
 toobig:
-       printk(KERN_WARNING "relayfs: event too large (%Zd)\n", length);
-       WARN_ON(1);
+       buf->chan->last_toobig = length;
        return 0;
 }
 
@@ -399,6 +398,11 @@ void relay_close(struct rchan *chan)
                relay_close_buf(chan->buf[i]);
        }
 
+       if (chan->last_toobig)
+               printk(KERN_WARNING "relayfs: one or more items not logged "
+                      "[item size (%Zd) > sub-buffer size (%Zd)]\n",
+                      chan->last_toobig, chan->subbuf_size);
+
        kref_put(&chan->kref, relay_destroy_channel);
 }