Date: Fri, 10 Nov 2017 06:45:29 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 223519] __BUS_ACCESSOR doesn't check return value of BUS_READ_IVAR Message-ID: <bug-223519-8-tH2jZnCiBi@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-223519-8@https.bugs.freebsd.org/bugzilla/> References: <bug-223519-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D223519 --- Comment #2 from Christian Mauderer <christian.mauderer@embedded-brains.= de> --- OK, I agree that it's an intended behaviour. Maybe it would be a good idea anyway to at least print a warning or use some if-kernel-compiled-with-debug-options-assert so that a driver developer at least gets some feedback that an ivar that is expected to be always valid is missing. The resulting driver bugs can be really nasty to find. A simple er= ror message in the log could help a lot finding them. --=20 You are receiving this mail because: You are the assignee for the bug.=
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