svn commit: r188452 - head/sys/netgraph/bluetooth/socket

[Maksim Yevmenkin]

Author: emax
Date: Tue Feb 10 20:27:05 2009
New Revision: 188452
URL: http://svn.freebsd.org/changeset/base/188452

Log:
  Update comment. soalloc() is no longer performing M_WAITOK memory allocations.
  
  Submitted by:	ru
  MFC after:	3 days

Modified:
  head/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c

Modified: head/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c
==============================================================================
--- head/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c	Tue Feb 10 20:08:03 2009	(r188451)
+++ head/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c	Tue Feb 10 20:27:05 2009	(r188452)
@@ -518,13 +518,9 @@ ng_btsocket_rfcomm_connect(struct socket
 		return (EDESTADDRREQ);
 
 	/*
-	 * XXX FIXME - This is FUBAR. socreate() will call soalloc(1), i.e.
-	 * soalloc() is allowed to sleep in MALLOC. This creates "could sleep"
-	 * WITNESS warnings. To work around this problem we will create L2CAP
-	 * socket first and then check if we actually need it. Note that we 
-	 * will not check for errors in socreate() because if we failed to 
-	 * create L2CAP socket at this point we still might have already open
-	 * session.
+	 * Note that we will not check for errors in socreate() because
+	 * if we failed to create L2CAP socket at this point we still
+	 * might have already open session.
 	 */
 
 	error = socreate(PF_BLUETOOTH, &l2so, SOCK_SEQPACKET,
@@ -857,13 +853,9 @@ ng_btsocket_rfcomm_listen(struct socket 
 	mtx_unlock(&pcb->pcb_mtx);
 
 	/*
-	 * XXX FIXME - This is FUBAR. socreate() will call soalloc(1), i.e.
-	 * soalloc() is allowed to sleep in MALLOC. This creates "could sleep"
-	 * WITNESS warnings. To work around this problem we will create L2CAP
-	 * socket first and then check if we actually need it. Note that we 
-	 * will not check for errors in socreate() because if we failed to 
-	 * create L2CAP socket at this point we still might have already open
-	 * session.
+	 * Note that we will not check for errors in socreate() because
+	 * if we failed to create L2CAP socket at this point we still
+	 * might have already open session.
 	 */
 
 	socreate_error = socreate(PF_BLUETOOTH, &l2so, SOCK_SEQPACKET,