From nobody Wed Jun 10 04:01:14 2026 X-Original-To: dev-commits-src-all@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 4gZsXB4vsmz6gvXN for ; Wed, 10 Jun 2026 04:01:14 +0000 (UTC) (envelope-from git@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 "R13" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4gZsXB1CLZz3wCF for ; Wed, 10 Jun 2026 04:01:14 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1781064074; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=x52N+jwXXC+bw98BIgFKxovGlfoSsPvX2tox5fBN/y0=; b=YMmDUVfZhGH1aQGl0oRl9oNsy2Fea2kRADc0qIiXg2+80ZN4GwFWitZDFYDugt+T45McBM cBcQj0bjrL+fCJXGTh3t+KFv14jIeijZfeQBzycMCJUuKWowxKRLuJkecNfvweoe4soL0K aiWOffCGmin3Kjjkt/oOMpqIMq4iwJnXC0PKgA6kDB3lfVwQR1czic0RhbHxpWY0+VlgDL W6PxZ4dYZ1ucW2mb205LeHiiYy6fKihROVHLlJiQRz2DZP7ek/WM7xL9zJMT9H5k0h/vb4 sFDInydgpowYvT3XTFdPudpffGadVnkcWWPPWzRQrEAA2YnQXrzvjjGCcfnjKw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1781064074; a=rsa-sha256; cv=none; b=VhlGbv7vWCTnlaxqwo3zpoHThZvuWKNzqQxqRE4H0cpY8b4EOf69gWlqjZrkPnK3/7M0Ib bhBLkm/QjunCcf1FbLqKKpCGmLr76FvVV27WeUvn80haCHU5DwZm0c7LzJpbZNicJF9+2r DQxQ4SqJlkasSxIRBA5dtbOzCYKX36JkvnjwnoolU12sfDcCt4iblE0GN2McN5VPtL3J6P QjBK9YWzMHAMwWhO9JpedGRX0bsREJ2bP2QxJyHl21bgZEdhXh6QAExiqSt1NWwf+tAjR2 pIz9tCm7Acn75F0Y9aBMXNh4OOjipmPB62iB80m+6udJKL411LLYkXDg8cpSAQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1781064074; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=x52N+jwXXC+bw98BIgFKxovGlfoSsPvX2tox5fBN/y0=; b=ylF1LUgPAUiSJMRnHbPx0HKMno9cDF7qwudk67eOXXKOz1zhKCmbxifmPoWVe0G/QBGLkt qqL4r8m4VWGaXipGa02gikrzkLolzlrf5b8o/7NBp6k3yVEl3Gco1lbdsIH6OX+7Y/iaOH JA7a7nF5ndxazpvtLI2Su5tw/Yvm9lqrJj2apFUnlhdg+uHaNJ7DWbIXf4Vs9PWrBniQZV T2yCzJaWoGXhxD+5QRRb4AMAFKO9GjtaH7ArmYmen3hG6smgWko+IBqLHjmAOnNNfyDOyt adBGdgrlvoeQga6u0xOa+ihyhkY7m9FrjkGRPhtES4Nlaw0L5YPGhjLr+jv08w== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4gZsXB0d3Pz14MH for ; Wed, 10 Jun 2026 04:01:14 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 27f0a by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Wed, 10 Jun 2026 04:01:14 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Cc: Jan Bramkamp From: Kyle Evans Subject: git: a03b45d38f8f - stable/15 - jail: open the fstab files with fopen("re") List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kevans X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: a03b45d38f8fc312a7a86c3ac2e4bdcbbad9f4d3 Auto-Submitted: auto-generated Date: Wed, 10 Jun 2026 04:01:14 +0000 Message-Id: <6a28e18a.27f0a.50e0b629@gitrepo.freebsd.org> The branch stable/15 has been updated by kevans: URL: https://cgit.FreeBSD.org/src/commit/?id=a03b45d38f8fc312a7a86c3ac2e4bdcbbad9f4d3 commit a03b45d38f8fc312a7a86c3ac2e4bdcbbad9f4d3 Author: Jan Bramkamp AuthorDate: 2026-05-06 23:28:53 +0000 Commit: Kyle Evans CommitDate: 2026-06-10 04:00:36 +0000 jail: open the fstab files with fopen("re") This protects against accidentally leaking them past fork()+exec() in future refactorings. PR: 295052 Reviewed by: kevans (cherry picked from commit 58811b0ae096c134af372bcf475aea1d8d0e3c08) --- usr.sbin/jail/config.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/usr.sbin/jail/config.c b/usr.sbin/jail/config.c index f1e2da215790..188f48732561 100644 --- a/usr.sbin/jail/config.c +++ b/usr.sbin/jail/config.c @@ -726,7 +726,7 @@ check_intparams(struct cfjail *j) TAILQ_FOREACH(s, &j->intparams[IP_MOUNT_FSTAB]->val, tq) { if (s->len == 0) continue; - f = fopen(s->s, "r"); + f = fopen(s->s, "re"); if (f == NULL) { jail_warnx(j, "mount.fstab: %s: %s", s->s, strerror(errno));