Re: [PATCH] tomoyo: Check exceeded quota early in tomoyo_domain_quota_is_ok().
From: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Date: 2021-12-15 11:47:13
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On 2021/12/14 20:42, Dmitry Vyukov wrote:
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Therefore, asking administrator to also clear domain->flags[TOMOYO_DIF_QUOTA_WARNED] after increasing pref[TOMOYO_PREF_MAX_LEARNING_ENTRY] value (or changing domain->profile) would be tolerable...Should we reset flags[TOMOYO_DIF_QUOTA_WARNED] on any writes that change TOMOYO_PREF_MAX_LEARNING_ENTRY? If I am increasing TOMOYO_PREF_MAX_LEARNING_ENTRY because I observed the warning, it's useful for me to receive the warning again.
I decided not to reset flags[TOMOYO_DIF_QUOTA_WARNED] automatically, and applied your proposal as-is. Thank you. https://osdn.net/projects/tomoyo/scm/git/tomoyo-test1/commits/04e57a2d952bbd34bc45744e72be3eecdc344294