Date: Mon, 20 Nov 2017 17:40:36 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 223767] tun device allows modification of if_type to any value causing a page fault and panic Message-ID: <bug-223767-8-7Nop5fbpnw@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-223767-8@https.bugs.freebsd.org/bugzilla/> References: <bug-223767-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D223767 --- Comment #2 from jau@iki.fi --- Yes indeed there is. It is one which I already explained in the longer description. "In addition to adding a check for the new if_type value the attached patch also simplifies the check for readable data in the tunpoll() function." It is just doing the test whether there is something readable waiting in the queue in a more readable manner, the way it should be done one might say. --=20 You are receiving this mail because: You are the assignee for the bug.=
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