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-rw-r--r--drivers/firmware/efi/efi-pstore.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c
index 202d2c8..c692bb6 100644
--- a/drivers/firmware/efi/efi-pstore.c
+++ b/drivers/firmware/efi/efi-pstore.c
@@ -79,10 +79,9 @@ static int efi_pstore_read_func(struct efivar_entry *entry, void *data)
&entry->var.DataSize, entry->var.Data);
size = entry->var.DataSize;
- *cb_data->buf = kmalloc(size, GFP_KERNEL);
+ *cb_data->buf = kmemdup(entry->var.Data, size, GFP_KERNEL);
if (*cb_data->buf == NULL)
return -ENOMEM;
- memcpy(*cb_data->buf, entry->var.Data, size);
return size;
}
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