Date: Fri, 18 Dec 2020 23:57:02 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 251803] rctl -a user:test:readiops:throttle=0/user crash the system Message-ID: <bug-251803-227-CozWUCNJ3E@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-251803-227@https.bugs.freebsd.org/bugzilla/> References: <bug-251803-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251803 --- Comment #2 from Jason A. Harmening <jah@FreeBSD.org> --- Looks like rctl_enforce() is blowing up when it tries to scale the throttle timeout according to the specified limit, which in this case produces division by zero. In general, it doesn't seem like attempting to throttle resource usage to 0 makes sense; it seems like this should instead be treated as a request to deny the resource and checked as such. Can you try the attached patch? -- You are receiving this mail because: You are the assignee for the bug.help
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