lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 05 Nov 2010 13:22:36 +0900 From: Takuya Yoshikawa <yoshikawa.takuya@....ntt.co.jp> To: Joe Perches <joe@...ches.com> CC: Jiri Kosina <trivial@...nel.org>, Andreas Herrmann <andreas.herrmann3@....com>, Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org, Avi Kivity <avi@...hat.com>, Marcelo Tosatti <mtosatti@...hat.com>, amd64-microcode@...64.org, linux-kernel@...r.kernel.org, kvm@...r.kernel.org Subject: Re: [PATCH 05/49] arch/x86: Use vzalloc (2010/11/05 12:07), Joe Perches wrote: > diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c > index 2288ad8..624d4da 100644 > --- a/arch/x86/kvm/x86.c > +++ b/arch/x86/kvm/x86.c > @@ -3174,10 +3174,9 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, > spin_unlock(&kvm->mmu_lock); > > r = -ENOMEM; > - dirty_bitmap = vmalloc(n); > + dirty_bitmap = vzalloc(n); This vmalloc() does not exist already, see kvm.git. Takuya > if (!dirty_bitmap) > goto out; > - memset(dirty_bitmap, 0, n); > > r = -ENOMEM; > slots = kzalloc(sizeof(struct kvm_memslots), GFP_KERNEL); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists