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From: Pawel Jakub Dawidek <pjd@FreeBSD.org>
Date: Tue, 14 Dec 2010 06:19:13 +0000 (UTC)
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Subject: svn commit: r216427 - head/sys/kern
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Author: pjd
Date: Tue Dec 14 06:19:13 2010
New Revision: 216427
URL: http://svn.freebsd.org/changeset/base/216427

Log:
  Just pass M_ZERO to malloc(9) instead of clearing allocated memory separately.

Modified:
  head/sys/kern/uipc_syscalls.c

Modified: head/sys/kern/uipc_syscalls.c
==============================================================================
--- head/sys/kern/uipc_syscalls.c	Tue Dec 14 06:07:18 2010	(r216426)
+++ head/sys/kern/uipc_syscalls.c	Tue Dec 14 06:19:13 2010	(r216427)
@@ -1888,8 +1888,7 @@ kern_sendfile(struct thread *td, struct 
 		mnw = 1;
 
 	if (uap->flags & SF_SYNC) {
-		sfs = malloc(sizeof *sfs, M_TEMP, M_WAITOK);
-		memset(sfs, 0, sizeof *sfs);
+		sfs = malloc(sizeof *sfs, M_TEMP, M_WAITOK | M_ZERO);
 		mtx_init(&sfs->mtx, "sendfile", NULL, MTX_DEF);
 		cv_init(&sfs->cv, "sendfile");
 	}