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From: Bryan Drewery <bdrewery@FreeBSD.org>
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To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r316790 - stable/11/sys/cam/scsi
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Author: bdrewery
Date: Thu Apr 13 20:36:22 2017
New Revision: 316790
URL: https://svnweb.freebsd.org/changeset/base/316790

Log:
  MFC r316066:
  
    Release ccb if mode_buffer allocation fails.

Modified:
  stable/11/sys/cam/scsi/scsi_ch.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/cam/scsi/scsi_ch.c
==============================================================================
--- stable/11/sys/cam/scsi/scsi_ch.c	Thu Apr 13 20:35:33 2017	(r316789)
+++ stable/11/sys/cam/scsi/scsi_ch.c	Thu Apr 13 20:36:22 2017	(r316790)
@@ -1569,6 +1569,7 @@ chgetparams(struct cam_periph *periph)
 
 	if (mode_buffer == NULL) {
 		printf("chgetparams: couldn't malloc mode sense data\n");
+		xpt_release_ccb(ccb);
 		return(ENOSPC);
 	}