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: Sun, 03 Sep 2017 14:19:31 +0200 From: Thomas Meyer <thomas@...3r.de> To: kvm-ppc@...r.kernel.org, kvm@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org Subject: [PATCH 1/10] KVM: PPC: Book3S HV: Use ARRAY_SIZE macro Use ARRAY_SIZE macro, rather than explicitly coding some variant of it yourself. Found with: find -type f -name "*.c" -o -name "*.h" | xargs perl -p -i -e 's/\bsizeof\s*\(\s*(\w+)\s*\)\s*\ /\s*sizeof\s*\(\s*\1\s*\[\s*0\s*\]\s*\) /ARRAY_SIZE(\1)/g' and manual check/verification. Signed-off-by: Thomas Meyer <thomas@...3r.de> --- diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 359c79cdf0cc..ae80181c4e1f 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -19,6 +19,7 @@ */ #include <linux/kvm_host.h> +#include <linux/kernel.h> #include <linux/err.h> #include <linux/slab.h> #include <linux/preempt.h> @@ -1766,7 +1767,7 @@ static struct debugfs_timings_element { {"cede", offsetof(struct kvm_vcpu, arch.cede_time)}, }; -#define N_TIMINGS (sizeof(timings) / sizeof(timings[0])) +#define N_TIMINGS (ARRAY_SIZE(timings)) struct debugfs_timings_state { struct kvm_vcpu *vcpu;
Powered by blists - more mailing lists