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: Mon, 12 Mar 2007 14:47:43 +0800 From: "Cong WANG" <xiyou.wangcong@...il.com> To: linux-kernel@...r.kernel.org, avi@...ranet.com Subject: [PATCH]Replace 0 with NULL when returning a pointer Use NULL to indicate we are returning a pointer rather than an integer and to eliminate some sparse warnings. Signed-off-by: Cong WANG <xiyou.wangcong@...il.com> --- --- drivers/kvm/kvm_main.c.orig 2007-03-11 21:41:23.000000000 +0800 +++ drivers/kvm/kvm_main.c 2007-03-12 14:26:17.000000000 +0800 @@ -205,7 +205,7 @@ static struct kvm_vcpu *vcpu_load(struct mutex_lock(&vcpu->mutex); if (unlikely(!vcpu->vmcs)) { mutex_unlock(&vcpu->mutex); - return 0; + return NULL; } return kvm_arch_ops->vcpu_load(vcpu); } @@ -799,7 +799,7 @@ struct kvm_memory_slot *gfn_to_memslot(s && gfn < memslot->base_gfn + memslot->npages) return memslot; } - return 0; + return NULL; } EXPORT_SYMBOL_GPL(gfn_to_memslot); - 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