Date: Fri, 17 Jul 2020 17:44:16 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 248050] Keeps handle to loaded kernel module twice? Message-ID: <bug-248050-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248050 Bug ID: 248050 Summary: Keeps handle to loaded kernel module twice? Product: Base System Version: 12.1-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: dmilith@me.com Basically: kldstat | grep -c dtrace # returns "0", no kernel modules loaded yet kldload dtrace # ok kldload dtraceall # ok kldstat | grep -c dtrace # returns "2" - two matching kernel modules loaded= - all ok. And here's the issue: kldunload dtrace # ok - shouldn't be ok. dtrace module is still loaded at t= his point but command returns 0 - success kldstat | grep -c dtrace # returns "2" again. kldunload dtrace # causes (expected) fail: kldunload: can't unload file: Device busy --=20 You are receiving this mail because: You are the assignee for the bug.=
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