Commit d05faa5f authored by Paul E. McKenney's avatar Paul E. McKenney

drivers/vhost: Replace synchronize_rcu_bh() with synchronize_rcu()

Now that synchronize_rcu() waits for bh-disable regions of code as well
as RCU read-side critical sections, synchronize_rcu_bh() can be replaced
by synchronize_rcu().  This commit therefore makes this change.
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.ibm.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: <kvm@vger.kernel.org>
Cc: <virtualization@lists.linux-foundation.org>
Cc: <netdev@vger.kernel.org>
parent 16f11500
...@@ -1359,7 +1359,7 @@ static int vhost_net_release(struct inode *inode, struct file *f) ...@@ -1359,7 +1359,7 @@ static int vhost_net_release(struct inode *inode, struct file *f)
if (rx_sock) if (rx_sock)
sockfd_put(rx_sock); sockfd_put(rx_sock);
/* Make sure no callbacks are outstanding */ /* Make sure no callbacks are outstanding */
synchronize_rcu_bh(); synchronize_rcu();
/* We do an extra flush before freeing memory, /* We do an extra flush before freeing memory,
* since jobs can re-queue themselves. */ * since jobs can re-queue themselves. */
vhost_net_flush(n); vhost_net_flush(n);
......
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