svn commit: r331350 - stable/11/contrib/dma

[Ed Maste]

Author: emaste
Date: Thu Mar 22 11:48:14 2018
New Revision: 331350
URL: https://svnweb.freebsd.org/changeset/base/331350

Log:
  MFC r325047: dma: fix use-after-free
  
  Sponsored by:	The FreeBSD Foundation

Modified:
  stable/11/contrib/dma/dma.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/contrib/dma/dma.c
==============================================================================
--- stable/11/contrib/dma/dma.c	Thu Mar 22 10:57:51 2018	(r331349)
+++ stable/11/contrib/dma/dma.c	Thu Mar 22 11:48:14 2018	(r331350)
@@ -331,8 +331,8 @@ retry:
 
 	switch (error) {
 	case 0:
-		delqueue(it);
 		syslog(LOG_INFO, "<%s> delivery successful", it->addr);
+		delqueue(it);
 		exit(EX_OK);
 
 	case 1: