From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E0F891B281 for ; Wed, 3 Jan 2024 16:04:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="fUidSfCZ" Received: by smtp.kernel.org (Postfix) with ESMTPS id 6032DC433CA for ; Wed, 3 Jan 2024 16:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704297849; bh=3807an9T3yaGYzYIaNT3pWUZEH97NFIZmWLnB8YmhLg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=fUidSfCZ66xT/iENEPacmgEnTIfpYP2ivYoIwlF8W6GRQjaGMk5SCtMANPEUoRFOm 2/MRN7MFeP5zuwimMsS+oU+yNz6M8PcYO3p29WbbEJdpz2v7DN3ZgsOlIVEltVQjQd eVJi6oTOW5sIETlxXv9TBzaHcMiTnrJvycenGrbu+hmu55uHeAjixFYpUs+bmAlElT TVd2r7hWXsqOtfSjNs2rrNwi5EL9YRJ/EXzMDupwN66evDdiMP4XjIq2JgAZfwlDtw 21Lb34gmJVIPfnj9F1qHTLEcKfeUi4hWR7Nq2v7O3tcKcPHOWxaBnvrtFM43My4I2B FBYlS9wC/F5DA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 49D92C53BD3; Wed, 3 Jan 2024 16:04:09 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-man@vger.kernel.org Subject: [Bug 218336] mount(2) doesn't document ENOSPC when /proc/sys/fs/mount-max is exceeded Date: Wed, 03 Jan 2024 16:04:08 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo documentation_man-pages@kernel-bugs.osdl.org X-Bugzilla-Product: Documentation X-Bugzilla-Component: man-pages X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: smcv@collabora.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: documentation_man-pages@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-man@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D218336 --- Comment #1 from Simon McVittie (smcv@collabora.com) --- The bubblewrap PR is https://github.com/containers/bubblewrap/pull/615. The text I would hope to see in the man page could perhaps be something lik= e: **ENOSPC** The mount operation would cause the current mount namespace to have more mount points than allowed by _/proc/sys/fs/mount-max_. ... **SEE ALSO** ..., https://www.kernel.org/doc/html/latest/admin-guide/sysctl/fs.html#mount-max Or if the man-pages maintainers would prefer to have text that anticipates potential future kernel changes, perhaps more generally: **ENOSPC** The mount operation would cause a resource limit to be exceeded, for example more mount points than allowed by _/proc/sys/fs/mount-max_ in the current mount namespace. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=