Date: Tue, 08 Feb 2022 17:50:38 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 261781] vdso: Time calculation integer overflow Message-ID: <bug-261781-227-hlocRQu6tx@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-261781-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261781 --- Comment #1 from Konstantin Belousov <kib@FreeBSD.org> --- I do not understand what are you saying. If scale * delta overflows, which we detect by calculating ffsl(scale) + fls(delta), we do more complicated calculation that moves overflow to bt->sec, and clamp scale to 32bit. -- You are receiving this mail because: You are the assignee for the bug.help
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