From owner-freebsd-current@freebsd.org Sat Feb 27 20:49:10 2021 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 91604552CB5 for ; Sat, 27 Feb 2021 20:49:10 +0000 (UTC) (envelope-from mjguzik@gmail.com) Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DnzCV3Wwtz3s4Y; Sat, 27 Feb 2021 20:49:10 +0000 (UTC) (envelope-from mjguzik@gmail.com) Received: by mail-lf1-x135.google.com with SMTP id j19so19173539lfr.12; Sat, 27 Feb 2021 12:49:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=KhtvWDh5h009S/2YTa8ybG7w8uNlA3XFfK4eQKCwwUk=; b=A1I61538yt1vcpJxtV2jJ+VW9mkQEO4O5uQJ9Tv/ZJGjdiTIBI8pltrFvdChVqFvfM 5ol4qsw66HiBkjXaaVkZuXpnUfrVRzWhNE6uLRXgdqgYBMA7yb7l9E+bpeV4VoEq+JLs yjM+Jbw0Ry9D6RX85I8MujzqRw0tLeXw4NKPX8uX4Y2PTy+QhU7jbMVhfrY20tyR1qJk bXhPKYeHE36UUfJSo0rRdbW8o7CYrf+TKrXdaa0ex3eswCwOyX+K95PQEWNqjsWuCBYQ ZPiuGZspNdlJoXJEhoYCFd1+00kF6icK7zcLbZ+gZj/P60UEQPb97dLDSzs+HIA4nGMB JCVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=KhtvWDh5h009S/2YTa8ybG7w8uNlA3XFfK4eQKCwwUk=; b=lZ5DYS50mB0MCdzpJ4TSN6LH5v102ZiQKWSJyEVd6fQr8i5IMXwApv8/MW0F3roZoi H0aMSVXsRb8zfDap5dFhcWlxRPob7rEc10wRbDnkMpayQtbb7VWWHGUTuoTaipbq/2bI DLzOnrJEGrsGd3ZMC8QbhpHwQFwwj4cVZfxeOdEOQ0oeUST3bm/zA/UB1CCBINA64Bbs pIBoDRoEpDufA8hlJ4t08zT2+My95/V+ct44qCeS9GqPFPx5HMXzpWim6qDkPWLJKn9o 7MheHpBKx2MwKau7Wqpd6UVseMLK+/VP9/ifQqnAhd4kavYq+Mw5ezsda43zTQXHEUBE 5TnQ== X-Gm-Message-State: AOAM530l7sLFCc53wNpWkYHynkoSUrSUBkmEj+2RSVRaQ2+EdYHOoGL6 BWBy58G/XWck2h9QSHu7ZR+VbpVdVRSKuQdYGggN3VZstqg= X-Google-Smtp-Source: ABdhPJwSEtuIOYdMyY0QDztEFZ4F9AiJ5Fy7LSG0EYfpCTkYwRGoedcOvriUCr7nEa8v8eLL7ORxuNYW3uyEoR06fZQ= X-Received: by 2002:ac2:4144:: with SMTP id c4mr5262113lfi.549.1614458947631; Sat, 27 Feb 2021 12:49:07 -0800 (PST) MIME-Version: 1.0 Received: by 2002:a2e:958d:0:0:0:0:0 with HTTP; Sat, 27 Feb 2021 12:49:06 -0800 (PST) In-Reply-To: References: <560DD7DF-B1C0-432B-BFCA-9D00819E0C28@FreeBSD.org> From: Mateusz Guzik Date: Sat, 27 Feb 2021 21:49:06 +0100 Message-ID: Subject: Re: -CURRENT panics in NFS To: Juraj Lutter Cc: Rick Macklem , freebsd-current Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 4DnzCV3Wwtz3s4Y X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Feb 2021 20:49:10 -0000 Can you dump 'struct componentname *cnp'? This should do the trick: f 12 p cnp Most notably I want to know if the name to added is a literal dot. That case is handled if necessary, but the assert was added to start making the interface stricter. If the name is a dot I'll be inclined to remove the assert for 13.x to avoid problems with other callers of the sort. Otherwise I'll have to check what's going on there. On 2/27/21, Juraj Lutter wrote: > Hi, > > thank you for the swift reaction. This patch fixed my problem. > > otis > > =E2=80=94 > Juraj Lutter > XMPP: juraj (at) lutter.sk > GSM: +421907986576 > >> On 27 Feb 2021, at 16:53, Rick Macklem wrote: >> >> I reproduced the problem and the attached trivial patch >> seems to fix it. Please test the patch if you can. >> > > --=20 Mateusz Guzik