Date: Sat, 3 Dec 2011 14:44:35 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r228231 - stable/8/sys/dev/usb/net Message-ID: <201112031444.pB3EiZAl043921@svn.freebsd.org>
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Author: hselasky Date: Sat Dec 3 14:44:34 2011 New Revision: 228231 URL: http://svn.freebsd.org/changeset/base/228231 Log: MFC 226479: Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. Modified: stable/8/sys/dev/usb/net/if_aue.c stable/8/sys/dev/usb/net/if_axe.c stable/8/sys/dev/usb/net/if_rue.c stable/8/sys/dev/usb/net/if_udav.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) Modified: stable/8/sys/dev/usb/net/if_aue.c ============================================================================== --- stable/8/sys/dev/usb/net/if_aue.c Sat Dec 3 14:40:56 2011 (r228230) +++ stable/8/sys/dev/usb/net/if_aue.c Sat Dec 3 14:44:34 2011 (r228231) @@ -1032,9 +1032,9 @@ aue_ifmedia_sts(struct ifnet *ifp, struc AUE_LOCK(sc); mii_pollstat(mii); - AUE_UNLOCK(sc); ifmr->ifm_active = mii->mii_media_active; ifmr->ifm_status = mii->mii_media_status; + AUE_UNLOCK(sc); } /* Modified: stable/8/sys/dev/usb/net/if_axe.c ============================================================================== --- stable/8/sys/dev/usb/net/if_axe.c Sat Dec 3 14:40:56 2011 (r228230) +++ stable/8/sys/dev/usb/net/if_axe.c Sat Dec 3 14:44:34 2011 (r228231) @@ -452,9 +452,9 @@ axe_ifmedia_sts(struct ifnet *ifp, struc AXE_LOCK(sc); mii_pollstat(mii); - AXE_UNLOCK(sc); ifmr->ifm_active = mii->mii_media_active; ifmr->ifm_status = mii->mii_media_status; + AXE_UNLOCK(sc); } static void Modified: stable/8/sys/dev/usb/net/if_rue.c ============================================================================== --- stable/8/sys/dev/usb/net/if_rue.c Sat Dec 3 14:40:56 2011 (r228230) +++ stable/8/sys/dev/usb/net/if_rue.c Sat Dec 3 14:44:34 2011 (r228231) @@ -889,9 +889,9 @@ rue_ifmedia_sts(struct ifnet *ifp, struc RUE_LOCK(sc); mii_pollstat(mii); - RUE_UNLOCK(sc); ifmr->ifm_active = mii->mii_media_active; ifmr->ifm_status = mii->mii_media_status; + RUE_UNLOCK(sc); } static void Modified: stable/8/sys/dev/usb/net/if_udav.c ============================================================================== --- stable/8/sys/dev/usb/net/if_udav.c Sat Dec 3 14:40:56 2011 (r228230) +++ stable/8/sys/dev/usb/net/if_udav.c Sat Dec 3 14:44:34 2011 (r228231) @@ -751,9 +751,9 @@ udav_ifmedia_status(struct ifnet *ifp, s UDAV_LOCK(sc); mii_pollstat(mii); - UDAV_UNLOCK(sc); ifmr->ifm_active = mii->mii_media_active; ifmr->ifm_status = mii->mii_media_status; + UDAV_UNLOCK(sc); } static void
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