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-rw-r--r--arch/x86/kernel/cpu/mce/dev-mcelog.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/mce/dev-mcelog.c b/arch/x86/kernel/cpu/mce/dev-mcelog.c
index 43c466020ed5..03e51053592a 100644
--- a/arch/x86/kernel/cpu/mce/dev-mcelog.c
+++ b/arch/x86/kernel/cpu/mce/dev-mcelog.c
@@ -345,7 +345,7 @@ static __init int dev_mcelog_init_device(void)
int err;
mce_log_len = max(MCE_LOG_MIN_LEN, num_online_cpus());
- mcelog = kzalloc(sizeof(*mcelog) + mce_log_len * sizeof(struct mce), GFP_KERNEL);
+ mcelog = kzalloc(struct_size(mcelog, entry, mce_log_len), GFP_KERNEL);
if (!mcelog)
return -ENOMEM;