From nobody Wed Jul 9 00:44:40 2025 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 4bcK4T1S3Vz60pJD; Wed, 09 Jul 2025 00:44:41 +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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4bcK4T04M1z4HPk; Wed, 09 Jul 2025 00:44:41 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1752021881; 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; bh=2qbPTZOSCiuFPxwSuN2vsr1rBAWwPgbXVR5SLL+Ba8I=; b=Ej/NfdF6Tt1eXKOdzHbHdHze993focwWkAedQATDQYff0wT7Pf/MSQYPiEbDZbrinLmOt1 wBSkppw+8r8lzEnm80EAK5/qy8dxUBRsPezDYC4vFHCRcNwPDY8fvEBWStbiZ0IB86yEU/ vewEkJUHY62sYjxmq8DWCjkq5RNPf/5H6pZSevQsTf5CZaYNlPn/40sF9FRLoTBVhcNcvs Yt1ZmwjLGmvwaLtoq0QOj5k/gckT7bvlHs5MtAfnJnNnVNkYFV433UagmHxat8cJ0rv2RV 0eWKEFm0LFFhMYk+67fHxkEQrz3vS3NiviPgZq/J+VepgwiVdcRyaGD55e6YZQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1752021881; 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; bh=2qbPTZOSCiuFPxwSuN2vsr1rBAWwPgbXVR5SLL+Ba8I=; b=H1fyfY6gf4GAC44vsTMM+AspfrI8jNDJGgUEOAB+pkXItrJf5I4ys/v7n5wCQIomRXKZEK YJeCx2290IPqkdbrJPdRJZi+1o8743gmsxSoZpPWlx6A7TuyNbxMr99qo+PJfyyyUP7Nu/ 3Juq+7sAauE9624luwrnR5HzZi2QdLIsJdZ9K8hs569DU1DMKQkV8R+ZHvQ/ci/eRpLl7f lffaUo51usxH06S8P+Ltgz9yQCHpYGqpDIQSzqdBYMgPzWOQeuM6rVxhiVESPc13vBpRbU W5XPu59TGRXewJjTq6mIGGQS50ahLN14tS6EOswKDu3N+7Sd3W/QUab+6fWmtA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1752021881; a=rsa-sha256; cv=none; b=InTbubh1XR/NOJj+j63Duf2PGqZS/U8xRzgggpfk4dbzG2jXtqe48Iox43QAINNu8szkqU AfhHoVAknYhAqGGTyQlBvNm1wbg98AVR3hN373rXjNwpUVRg4bvu+b2Wdwd4nCAbU0rbJ4 jYtifWSK0XU4SwypdQaxYIat3fL5770jp30oe3hRrz3rAmopleX4KB9LQ5im4kbCX8ptOe AZIDwHi4Bp/KecfF1GQ5pnJ/hsTdnMR0PgGFrg1UveGqlaGKo7zH+R4aZDJcmNWz/oRllP w1utEhQ7dBVEkTqEmpkqKFEGbRaIFzxLkSeu2Q6c36l7OzJjfCjjcGcCCXvsmg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 4bcK4S6nCgz10qd; Wed, 09 Jul 2025 00:44:40 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 5690ie01022540; Wed, 9 Jul 2025 00:44:40 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 5690ieIa022537; Wed, 9 Jul 2025 00:44:40 GMT (envelope-from git) Date: Wed, 9 Jul 2025 00:44:40 GMT Message-Id: <202507090044.5690ieIa022537@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Mark Johnston Subject: git: 5098a5b48357 - stable/14 - md: Use a larger buffer for the ident string 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 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: markj X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: 5098a5b48357d4d51ad8369330d292e6bbd7490e Auto-Submitted: auto-generated The branch stable/14 has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=5098a5b48357d4d51ad8369330d292e6bbd7490e commit 5098a5b48357d4d51ad8369330d292e6bbd7490e Author: Mark Johnston AuthorDate: 2025-06-25 21:12:33 +0000 Commit: Mark Johnston CommitDate: 2025-07-09 00:44:18 +0000 md: Use a larger buffer for the ident string With the old size, the string could easily be truncated, resulting in non-unique identifiers. PR: 287679 Reported by: Phil Krylov Reviewed by: kib MFC after: 2 weeks (cherry picked from commit 5286b96c56ff5aa3c1cee824ab8564f0ffffc381) --- sys/dev/md/md.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/md/md.c b/sys/dev/md/md.c index 95926706443b..1b434eda19a5 100644 --- a/sys/dev/md/md.c +++ b/sys/dev/md/md.c @@ -258,7 +258,7 @@ struct md_s { unsigned opencount; unsigned fwheads; unsigned fwsectors; - char ident[32]; + char ident[DISK_IDENT_SIZE]; unsigned flags; char name[20]; struct proc *procp;