Date: Tue, 14 Apr 2020 10:36:58 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 237642] x11-drivers/xf86-video-ati: Upgrade from 18.1.0 to 19.0.0 results in invisible mouse pointer Message-ID: <bug-237642-7141-BrwU1uTz3T@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-237642-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-237642-7141@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D237642 --- Comment #33 from Alexey Dokuchaev <danfe@FreeBSD.org> --- (In reply to Niclas Zeising from comment #30) > So, what the code probably should do, on FreeBSD, is > if (ret =3D=3D -1 && errno =3D=3D -EINVAL) maybe. Not just on FreeBSD. This is correct POSIX semantics (modulo the errno negation). Linux' ioctl(2) manpage says that "a few ioctl() requests use t= he return value as an output parameter and return a nonnegative value on succe= ss" but that's utterly broken. Ideally, drmIoctl() should be fixed to always behave per POSIX. --=20 You are receiving this mail because: You are the assignee for the bug.=
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