From owner-freebsd-current@freebsd.org Sat Dec 30 20:53:39 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E8222EAC12B for ; Sat, 30 Dec 2017 20:53:39 +0000 (UTC) (envelope-from etnapierala@gmail.com) Received: from mail-lf0-x22c.google.com (mail-lf0-x22c.google.com [IPv6:2a00:1450:4010:c07::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 69DB66C86E for ; Sat, 30 Dec 2017 20:53:39 +0000 (UTC) (envelope-from etnapierala@gmail.com) Received: by mail-lf0-x22c.google.com with SMTP id h5so7311894lfj.2 for ; Sat, 30 Dec 2017 12:53:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=r3Zfc9ilB+3cGXko5H+/JIAseUACVbqF3omiCs2hO5Q=; b=dcZJ708w27BW2Df1eTVlNRwfMhDNAt4aZGuJfxOvQoDNTM7xD+k/6/AqPJHniK+CEA eTaVmdtX6gc3W20LnDVE/thIthiT5ts5mgLHb10filHkt+ejVpxNNwd4FLfYdO6m70qs hcmswRXGCWG8HpIh24fRrwTCL38L6dL1ym9kMf3pRFr+iTSVu1LSU5roJOcLX7ts+gD3 oqTeUY3pZ6uN8FqIeK9Arbc8E+yne6m+VfGZGNNMhRppMmyzJbzEAV74pmJZ95B8bWy3 a/bHZoyIXZ+toyRGzyFS7hQqZG23WykRYy18Jf0pGoa0o/MqPCi9YxMeNI5Gq0u+carA QJ0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:mime-version:subject:from:in-reply-to :date:cc:content-transfer-encoding:message-id:references:to; bh=r3Zfc9ilB+3cGXko5H+/JIAseUACVbqF3omiCs2hO5Q=; b=BDe4HvPKmQ3Bienx95DTp+ANUVZNKY3Z0Um6gcTJR815UEG0CG3vxrdm3gEoM9tJMb dTuCoPCzveeOr/vEyYMo9xY063jrWNEDrSqDHVZviGjn+7gYRMti/pJeDeh4BAGsbk8o 8+MHgt4bQB6HTk4mWtT9WMD7YV/CstPoym2ZdBdqqlOLIPkUyw6ktC39nV8OKhl2FQ1y +WOZ3no4FYv1tFmvy3RryFVzCAMSxmsalDIup4m+W0A3ktyrxXCH4aXKfoD44IOHtHyv d/GipK/MrRxqJcyR6Eb2X0699tUE/PKVGQHGwo35tydUTPcU7MJnkMFtgaftaaGA9Sn/ zoFA== X-Gm-Message-State: AKGB3mIBtmrhxhKdVUgVcE/4/VwaBtXNFBwRgMAwcrgT8CXl1oUGa0ke xxKhv9rCsrlrSOzqvI3sc/OUCDLe X-Google-Smtp-Source: ACJfBouxBt3rItf9IS4Fcl/uVy3wABYUBk8yvqEA4m263NHqrGn23jm/RlSvoBZ2t/0w43okQvlyYg== X-Received: by 10.46.21.79 with SMTP id 15mr11373607ljv.27.1514667217231; Sat, 30 Dec 2017 12:53:37 -0800 (PST) Received: from [10.145.247.211] (apn-31-0-36-176.dynamic.gprs.plus.pl. [31.0.36.176]) by smtp.gmail.com with ESMTPSA id u10sm7681425lju.25.2017.12.30.12.53.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 30 Dec 2017 12:53:36 -0800 (PST) Sender: =?UTF-8?Q?Edward_Tomasz_Napiera=C5=82a?= Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (1.0) Subject: Re: getfsstat / nullsfs / automount bug? From: =?utf-8?Q?Edward_Tomasz_Napiera=C5=82a?= X-Mailer: iPhone Mail (15C114) In-Reply-To: <201711201639.vAKGdA0m099455@donotpassgo.dyslexicfish.net> Date: Sat, 30 Dec 2017 21:53:35 +0100 Cc: freebsd-current@freebsd.org, jamie@catflap.org Content-Transfer-Encoding: quoted-printable Message-Id: <2A781022-9D2B-4731-BD60-7B8D45F53879@FreeBSD.org> References: <201711201639.vAKGdA0m099455@donotpassgo.dyslexicfish.net> To: Jamie Landeg-Jones X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 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, 30 Dec 2017 20:53:40 -0000 > On 20 Nov 2017, at 17:39, Jamie Landeg-Jones wrot= e: >=20 > There appears to be a bug in the system call related to getmntinfo(3) / ge= tfsstat(2) > , when if the "automount" flag is set on "nullfs" mounts, it is not return= ed on > a getfsstat "WAIT" call. The non-refreshed, non-blocking "MNT_NOWAIT" prod= uces the > correct result. Hi. Could you submit a PR for this? Thanks!