Date: Tue, 19 Jul 2016 13:38:44 +0800 From: Sepherosa Ziehau <sepherosa@gmail.com> To: "Andrey V. Elsukov" <ae@freebsd.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r303019 - head/sys/geom Message-ID: <CAMOc5czB6dYE2db5LTwTFGaxi=xD90m_z-0Vr%2BK5u7Af77bbUA@mail.gmail.com> In-Reply-To: <201607190536.u6J5aLl7015268@repo.freebsd.org> References: <201607190536.u6J5aLl7015268@repo.freebsd.org>
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Thanks! On Tue, Jul 19, 2016 at 1:36 PM, Andrey V. Elsukov <ae@freebsd.org> wrote: > Author: ae > Date: Tue Jul 19 05:36:21 2016 > New Revision: 303019 > URL: https://svnweb.freebsd.org/changeset/base/303019 > > Log: > Use g_resize_provider() to change the size of GEOM_DISK provider, > when it is being opened. This should fix the possible loss of a resize > event when disk capacity changed. > > PR: 211028 > Reported by: Dexuan Cui <decui at microsoft dot com> > MFC after: 3 weeks > > Modified: > head/sys/geom/geom_disk.c > > Modified: head/sys/geom/geom_disk.c > ============================================================================== > --- head/sys/geom/geom_disk.c Tue Jul 19 04:56:59 2016 (r303018) > +++ head/sys/geom/geom_disk.c Tue Jul 19 05:36:21 2016 (r303019) > @@ -126,7 +126,6 @@ g_disk_access(struct g_provider *pp, int > if (error != 0) > return (error); > } > - pp->mediasize = dp->d_mediasize; > pp->sectorsize = dp->d_sectorsize; > if (dp->d_maxsize == 0) { > printf("WARNING: Disk drive %s%d has no d_maxsize\n", > @@ -143,6 +142,7 @@ g_disk_access(struct g_provider *pp, int > pp->stripeoffset = dp->d_stripeoffset; > pp->stripesize = dp->d_stripesize; > dp->d_flags |= DISKFLAG_OPEN; > + g_resize_provider(pp, dp->d_mediasize); > } else if ((pp->acr + pp->acw + pp->ace) > 0 && (r + w + e) == 0) { > if (dp->d_close != NULL) { > error = dp->d_close(dp); > _______________________________________________ > svn-src-all@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/svn-src-all > To unsubscribe, send any mail to "svn-src-all-unsubscribe@freebsd.org" -- Tomorrow Will Never Die
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