svn commit: r331930 - stable/11/sys/netinet/cc

[Ed Maste]

Author: emaste
Date: Tue Apr  3 15:14:30 2018
New Revision: 331930
URL: https://svnweb.freebsd.org/changeset/base/331930

Log:
  MFC r321587: cc_cubic: restore braces around if-condition block
  
  r307901 was reverted in r321480, restoring an incorrect block
  delimitation bug present in the original cc_cubic commit. Restore
  only the bugfix (brace addition) from r307901.
  
  [HEAD revs above; r307901 and r321480 were both merged to stable/11
  in r330445.]
  
  CID:		1090182
  Reported by:	bz
  Sponsored by:	The FreeBSD Foundation

Modified:
  stable/11/sys/netinet/cc/cc_cubic.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/netinet/cc/cc_cubic.c
==============================================================================
--- stable/11/sys/netinet/cc/cc_cubic.c	Tue Apr  3 14:29:56 2018	(r331929)
+++ stable/11/sys/netinet/cc/cc_cubic.c	Tue Apr  3 15:14:30 2018	(r331930)
@@ -261,9 +261,10 @@ cubic_cong_signal(struct cc_var *ccv, uint32_t type)
 		 * chance the first one is a false alarm and may not indicate
 		 * congestion.
 		 */
-		if (CCV(ccv, t_rxtshift) >= 2)
+		if (CCV(ccv, t_rxtshift) >= 2) {
 			cubic_data->num_cong_events++;
 			cubic_data->t_last_cong = ticks;
+		}
 		break;
 	}
 }