Signed-off-by: Thomas Meyer <[email protected]> --- diff -u -p a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c --- 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 e &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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