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Date: Tue, 24 Jul 2007 23:51:13 +0200 From: Thomas Graf <tgraf@...g.ch> To: Brian Haley <brian.haley@...com> Cc: davem@...emloft.net, johannes@...solutions.net, netdev@...r.kernel.org Subject: Re: [GENETLINK]: Fix race in genl_unregister_mc_groups() * Brian Haley <brian.haley@...com> 2007-07-24 12:14 > Thomas Graf wrote: > >@@ -217,14 +229,8 @@ EXPORT_SYMBOL(genl_register_mc_group); > > void genl_unregister_mc_group(struct genl_family *family, > > struct genl_multicast_group *grp) > > { > >- BUG_ON(grp->family != family); > > genl_lock(); > >- netlink_clear_multicast_users(genl_sock, grp->id); > >- clear_bit(grp->id, mc_groups); > >- list_del(&grp->list); > >- genl_ctrl_event(CTRL_CMD_DELMCAST_GRP, grp); > >- grp->id = 0; > >- grp->family = NULL; > >+ genl_unregister_mc_group(family, grp); > > genl_unlock(); > > } > > Shouldn't this be __genl_unregister_mc_group(family, grp) ? Yes, thank for you noticing. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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