From nobody Wed Jul 27 15:24:13 2022 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4LtHcs4qG3z4Xpl5 for ; Wed, 27 Jul 2022 15:24:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4LtHcs2lgdz3rd4 for ; Wed, 27 Jul 2022 15:24:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4LtHcs1nPXzLnt for ; Wed, 27 Jul 2022 15:24:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 26RFODBq079515 for ; Wed, 27 Jul 2022 15:24:13 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 26RFODMe079514 for bugs@FreeBSD.org; Wed, 27 Jul 2022 15:24:13 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 258056] lang/go118: musn't poll /dev/fuse Date: Wed, 27 Jul 2022 15:24:13 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: asomers@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1658935453; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Mh00uyJXthzCVJMPI/Jzj6UFxNNrd50qRcz5igpNsZc=; b=rgLt4xJu+3Mm3MjVZNxwP0i1e/ewIhliy1Xrx58F1WF9HY0lR3TBlz00Fyvo9A+OaFbrBa x80o1n1Ln+ES/c2pJuxihd4O5FI3iH1AOJWS8WHFTuYEb1IWWlMp5E2sF8lDytl5M+btgM kkKa7aG3osqPqP1dF677aYwDaRRP8bT3+YnA20K1DL4u9LqhjMonkleMPNmcyatXfvAW9G GboMMkUsPyoSP2vKMgkNMTv0SSiWtAxcESf8FLdgjSolQHZvsjUztYcdFccyKWyMpEKwDf GCjFzDfgWj9r88ZglBfexSzXBlIT4QfcYzXrgYI4rBT3G5qPzTyTj05Y4YMcbw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1658935453; a=rsa-sha256; cv=none; b=wKsoWBLSQIIPdEWLdGJTyroQFlk+xORxyN0SxIqUzw1o95Urq/etpGvyThPYE4lXXZr1Sp Bmp2M4fecsUI/3gTnHmlHxraJOfOvZCzywsvfTipe8N5hrsTiHDF3m559ES0104xRfteMe p/TszQLS18DxqFXGFyReR60bmH7rHDHqBQj7tXwrgXcPDRGv7MjvkX7tPg24ShAMHoOykn oGsotfN790S4hwZMx/oQaZEDyTI32vAw26UAsUocd/o0MLecP9HUq/3h4j9l829RU7HgIz c4ahZK7rQjgSthd8SoBmLx0k1+3NyZnLveai7Kn3Vnh84z31byZ0ktY3aiKrlw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258056 Alan Somers changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|sys/fs/fuse: commit |lang/go118: musn't poll |7b8622fa22 breaks |/dev/fuse |net/rclone mount | --- Comment #22 from Alan Somers --- So it sounds like they assume that regular files will always poll readable = (not true for /dev/fuse) and anything that isn't a socket or a pipe will fail wh= en you try to register it with kqueue/epoll (true for /dev/fuse until commit 7b8622fa220b9c08041102f638f848c48e022644). And since regular files are spe= cial cased on *BSD and fail to register with epoll, the poller code never worked= for them. In that case I'd say that your change is the correct one. The change looks correct to me, though I haven't tested it. Please submit = it upstream too. --=20 You are receiving this mail because: You are the assignee for the bug.=