Hi all, From: Craig Rodrigues <rodr...@freebsd.org> Subject: Re: quick hack to support "option VIMAGE" on USB Ethernet Date: Mon, 12 Aug 2013 17:52:39 -0700 > I do not have a USB Ethernet device, and do not fully understand VIMAGE yet. > Is your patch still necessary in CURRENT, after this patch was applied to > subr_bus.c? > > http://lists.freebsd.org/pipermail/svn-src-all/2013-July/071878.html
I make a patch for r254236@HEAD which is newer than r253346. My try is, 1) I try to enable "option VIMAGE" at r254236@HEAD. It causes panic at accessing V_if_index in ifindex_alloc_locked(). 2) I try to protect if_alloc(IFT_ETHER) at ue_attach_post_task() using CURVNET_SET_QUIET(curvnet) and CURVNET_RESTORE(). It causes abort at CURVNET_SET_QUIET() becasue curvnet is NULL. 3) I create my patch. It is saving curvnet at uether_ifattach() and using saved curvnet at calling CURVNET_SET_QUIET(). It seems me work. Thanks, ------- YAMAMOTO Shigeru <shig...@iij.ad.jp> _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
