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From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Sun, 14 Sep 2014 18:55:48 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-projects@freebsd.org
Subject: svn commit: r271598 - projects/sendfile/sys/kern
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Author: glebius
Date: Sun Sep 14 18:55:48 2014
New Revision: 271598
URL: http://svnweb.freebsd.org/changeset/base/271598

Log:
  Reduce npages in case of soft error.
  
  Sponsored by:	Netflix
  Sponsored by:	Nginx, Inc.

Modified:
  projects/sendfile/sys/kern/uipc_syscalls.c

Modified: projects/sendfile/sys/kern/uipc_syscalls.c
==============================================================================
--- projects/sendfile/sys/kern/uipc_syscalls.c	Sun Sep 14 18:50:38 2014	(r271597)
+++ projects/sendfile/sys/kern/uipc_syscalls.c	Sun Sep 14 18:55:48 2014	(r271598)
@@ -3135,6 +3135,7 @@ retry_space:
 				if (m == NULL)
 					softerr = EAGAIN;
 				fixspace(npages, i, off, &space);
+				npages = i;
 				break;
 			}