relay: move remove_buf_file inside relay_close_buf

[firefly-linux-kernel-4.4.55.git] / kernel / relay.c

diff --git a/kernel/relay.c b/kernel/relay.c
index 01ab081ac53a78a54b0f61004e09fe8a738f8733..a0d200012adb6dc9c40f6587992c9d756b79b325 100644 (file)
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -234,7 +234,6 @@ static void relay_destroy_buf(struct rchan_buf *buf)
 static void relay_remove_buf(struct kref *kref)
 {
        struct rchan_buf *buf = container_of(kref, struct rchan_buf, kref);
-       buf->chan->cb->remove_buf_file(buf->dentry);
        relay_destroy_buf(buf);
 }
 
@@ -484,6 +483,7 @@ static void relay_close_buf(struct rchan_buf *buf)
 {
        buf->finalized = 1;
        del_timer_sync(&buf->timer);
+       buf->chan->cb->remove_buf_file(buf->dentry);
        kref_put(&buf->kref, relay_remove_buf);
 }