From 3dfe8a98ffab1c5194818f623f4bcf80d49f3a07 Mon Sep 17 00:00:00 2001 From: Marcelo Tosatti <mtosatti@redhat.com> Date: Mon, 24 Feb 2014 14:59:16 +0100 Subject: [PATCH 1/7] mempath prefault: fix off-by-one error RH-Author: Marcelo Tosatti <mtosatti@redhat.com> Message-id: <20140224145916.GA9047@amt.cnet> Patchwork-id: 57767 O-Subject: [RHEL7 qemu-kvm PATCH] mempath prefault: fix off-by-one error Bugzilla: 1069039 RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com> RH-Acked-by: Radim Krcmar <rkrcmar@redhat.com> RH-Acked-by: Andrea Arcangeli <aarcange@redhat.com> commit 2ba82852894c762299b7d05e9a2be184116b80f0 of uq/master branch of qemu-kvm.git Fix off-by-one error (noticed by Andrea Arcangeli). Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> BZ: 1069039 Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com> --- exec.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/exec.c b/exec.c index 6fe2fe7..b7d9e1a 100644 --- a/exec.c +++ b/exec.c @@ -980,7 +980,7 @@ static void *file_ram_alloc(RAMBlock *block, } /* MAP_POPULATE silently ignores failures */ - for (i = 0; i < (memory/hpagesize)-1; i++) { + for (i = 0; i < (memory/hpagesize); i++) { memset(area + (hpagesize*i), 0, 1); } -- 1.7.1