Date: Wed, 12 Aug 2009 20:52:38 GMT From: Marko Zec <zec@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 167259 for review Message-ID: <200908122052.n7CKqcZG056080@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=167259 Change 167259 by zec@zec_tpx32 on 2009/08/12 20:51:39 When registering new sub-domain "protocol" (i.e. defined by its struct protosw) via pf_proto_register(), iterate over all existing vnets to call that protocol's pr_init() routine. Calling pr_init() only in the current vnet was a bug. Affected files ... .. //depot/projects/vimage-commit2/src/sys/kern/uipc_domain.c#12 edit Differences ... ==== //depot/projects/vimage-commit2/src/sys/kern/uipc_domain.c#12 (text+ko) ==== @@ -336,6 +336,7 @@ int pf_proto_register(int family, struct protosw *npr) { + VNET_ITERATOR_DECL(vnet_iter); struct domain *dp; struct protosw *pr, *fpr; @@ -391,7 +392,13 @@ mtx_unlock(&dom_mtx); /* Initialize and activate the protocol. */ - protosw_init(fpr); + VNET_LIST_RLOCK(); + VNET_FOREACH(vnet_iter) { + CURVNET_SET_QUIET(vnet_iter); + protosw_init(fpr); + CURVNET_RESTORE(); + } + VNET_LIST_RUNLOCK(); return (0); }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200908122052.n7CKqcZG056080>