Re: [PATCH v7 2/2] KEYS: Avoid false positive ENOMEM error on key read
From: Waiman Long <longman@redhat.com>
Date: 2020-03-22 00:46:46
Also in:
keyrings, linux-integrity, linux-security-module, lkml
On 3/21/20 8:31 PM, Tetsuo Handa wrote:
On 2020/03/22 3:49, Waiman Long wrote:quoted
+ 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