[PATCH v7 2/2] KEYS: Avoid false positive ENOMEM error on key read

[Waiman Long]

On 3/21/20 8:31 PM, Tetsuo Handa wrote:
> On 2020/03/22 3:49, Waiman Long wrote:
>> +	do {
>> +		if (ret > key_data_len) {
>> +			if (unlikely(key_data))
>> +				__kvzfree(key_data, key_data_len);
>> +			key_data_len = ret;
>> +			continue;	/* Allocate buffer */
> Excuse me, but "continue;" inside "do { ... } while (0);" means "break;"
> because "while (0)" is evaluated before continuing the loop.

You are right. My mistake. Will send out a new one for patch 2.

-Longman