Date: Mon, 25 Jun 2018 08:52:48 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r335622 - stable/11/sys/dev/usb/serial Message-ID: <201806250852.w5P8qm8w045925@repo.freebsd.org>
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Author: avg Date: Mon Jun 25 08:52:48 2018 New Revision: 335622 URL: https://svnweb.freebsd.org/changeset/base/335622 Log: MFC r334000: uchcom: reject parity and double stop bits as unsupported Modified: stable/11/sys/dev/usb/serial/uchcom.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/dev/usb/serial/uchcom.c ============================================================================== --- stable/11/sys/dev/usb/serial/uchcom.c Mon Jun 25 08:50:46 2018 (r335621) +++ stable/11/sys/dev/usb/serial/uchcom.c Mon Jun 25 08:52:48 2018 (r335622) @@ -687,6 +687,10 @@ uchcom_pre_param(struct ucom_softc *ucom, struct termi default: return (EIO); } + if ((t->c_cflag & CSTOPB) != 0) + return (EIO); + if ((t->c_cflag & PARENB) != 0) + return (EIO); if (uchcom_calc_divider_settings(&dv, t->c_ospeed)) { return (EIO);
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