From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: gleb@kernel.org, mtosatti@redhat.com
Subject: [Qemu-devel] [PULL 6/9] mempath prefault: fix off-by-one error
Date: Mon, 20 Jan 2014 15:44:08 +0100 [thread overview]
Message-ID: <1390229051-28635-7-git-send-email-pbonzini@redhat.com> (raw)
In-Reply-To: <1390229051-28635-1-git-send-email-pbonzini@redhat.com>
From: Marcelo Tosatti <mtosatti@redhat.com>
Fix off-by-one error (noticed by Andrea Arcangeli).
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---
exec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/exec.c b/exec.c
index 896f7b8..52d451b 100644
--- a/exec.c
+++ b/exec.c
@@ -1001,7 +1001,7 @@ 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);
}
--
1.8.3.1
next prev parent reply other threads:[~2014-01-20 14:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-20 14:44 [Qemu-devel] [PULL 0/8] KVM uq/master changes for 2014-01-20 Paolo Bonzini
2014-01-20 14:44 ` [Qemu-devel] [PULL 1/9] target-i386: Intel MPX Paolo Bonzini
2014-01-20 14:44 ` [Qemu-devel] [PULL 2/9] target-i386: do not special case TSC writeback Paolo Bonzini
2014-01-20 14:44 ` [Qemu-devel] [PULL 3/9] target-i386: clear guest TSC on reset Paolo Bonzini
2014-01-20 14:44 ` [Qemu-devel] [PULL 4/9] roms: Flush icache when writing roms to guest memory Paolo Bonzini
2014-01-20 14:44 ` [Qemu-devel] [PULL 5/9] kvm: x86: Separately write feature control MSR on reset Paolo Bonzini
2014-01-20 14:44 ` Paolo Bonzini [this message]
2014-01-20 14:44 ` [Qemu-devel] [PULL 7/9] KVM: Retry KVM_CREATE_VM on EINTR Paolo Bonzini
2014-01-27 13:44 ` Alexander Graf
2014-01-27 13:53 ` Paolo Bonzini
2014-01-20 14:44 ` [Qemu-devel] [PULL 8/9] KVM: fix addr type for KVM_IOEVENTFD Paolo Bonzini
2014-01-20 14:44 ` [Qemu-devel] [PULL 9/9] kvm: always update the MPX model specific register Paolo Bonzini
2014-01-22 4:48 ` Liu, Jinsong
2014-01-20 14:47 ` [Qemu-devel] [PULL 0/8] KVM uq/master changes for 2014-01-20 Paolo Bonzini
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