1 files changed, 13 insertions, 51 deletions

diff --git a/source3/smbd/oplock.c b/source3/smbd/oplock.c
index e4b5016538..788d2f7238 100644
--- a/source3/smbd/oplock.c
+++ b/source3/smbd/oplock.c
@@ -32,61 +32,23 @@ int32 get_number_of_exclusive_open_oplocks(void)
   return exclusive_oplocks_open;
 }
 
-/****************************************************************************
- Return True if an oplock message is pending.
-****************************************************************************/
-
-bool oplock_message_waiting(void)
-{
-	if (koplocks && koplocks->ops->msg_waiting(koplocks)) {
-		return True;
-	}
-
-	return False;
-}
-
-/****************************************************************************
- Find out if there are any kernel oplock messages waiting and process them
- if so. pfds is the fd_set from the main select loop (which contains any
- kernel oplock fd if that's what the system uses (IRIX). If may be NULL if
- we're calling this in a shutting down state.
-****************************************************************************/
-
-void process_kernel_oplocks(struct messaging_context *msg_ctx)
+/*
+ * helper function used by the kernel oplock backends to post the break message
+ */
+void break_kernel_oplock(struct messaging_context *msg_ctx, files_struct *fsp)
 {
-	/*
-	 * We need to check for kernel oplocks before going into the select
-	 * here, as the EINTR generated by the linux kernel oplock may have
-	 * already been eaten. JRA.
-	 */
-
-	if (!koplocks) {
-		return;
-	}
+	uint8_t msg[MSG_SMB_KERNEL_BREAK_SIZE];
 
-	while (koplocks->ops->msg_waiting(koplocks)) {
-		files_struct *fsp;
-		char msg[MSG_SMB_KERNEL_BREAK_SIZE];
+	/* Put the kernel break info into the message. */
+	push_file_id_16((char *)msg, &fsp->file_id);
+	SIVAL(msg,16,fsp->fh->gen_id);
 
-		fsp = koplocks->ops->receive_message(koplocks);
+	/* Don't need to be root here as we're only ever
+	   sending to ourselves. */
 
-		if (fsp == NULL) {
-			DEBUG(3, ("Kernel oplock message announced, but none "
-				  "received\n"));
-			return;
-		}
-
-		/* Put the kernel break info into the message. */
-		push_file_id_16(msg, &fsp->file_id);
-		SIVAL(msg,16,fsp->fh->gen_id);
-
-		/* Don't need to be root here as we're only ever
-		   sending to ourselves. */
-
-		messaging_send_buf(msg_ctx, procid_self(),
-				   MSG_SMB_KERNEL_BREAK,
-				   (uint8 *)&msg, MSG_SMB_KERNEL_BREAK_SIZE);
-	}
+	messaging_send_buf(msg_ctx, procid_self(),
+			   MSG_SMB_KERNEL_BREAK,
+			   msg, MSG_SMB_KERNEL_BREAK_SIZE);
 }
 
 /****************************************************************************