From nobody Fri Apr 24 15:28:55 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 4g2H1N2bLpz6bSG0 for ; Fri, 24 Apr 2026 15:28:56 +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 4g2H1M6wH9z3Cws for ; Fri, 24 Apr 2026 15:28:55 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1777044536; 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=Vkw9HAWU9+49I/q3O1iIdJKbaFfs2rtrBOY84bVHirg=; b=IicwqiFYfjR6CcAE+G48Pwx9ZyFw4YVelAQeMpoviib08DQMVBYDkdppXt168fef/3z4Mp Fh39bNw9TuxFHUXRppfNYTcIE40dJ6vBJvnfUShmxF84D4+PhQuD22whw3NNRYkzcei7FG x8hq+SrdWFSsZTMZlkaNJQQepRcWu6Cd+KltymnF4BztICUfE7Vnk90QI2p78pwVZX2Kfm B1G8QZJUR/UkthVu8bYhAWp8BJoZcNEmgFatUadujQJK0JPW5VZZ5jtj36dyk3mJcNSFUH sg0Q9Vycn628U4/g46vetFyUCu2NwyS7CWkddSlTZol7/1FylevwLaN1hTEznw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1777044536; a=rsa-sha256; cv=none; b=g2lBMktDMNBntPSp3vzPQzLdX1qMoHZnH/Yd3ZsLKGqSR54bzv0a6AU0qhrT4R3qrgpJCB S/jqkNRb58RM4TTPAClIlePVVC0DhYRngqctuhjmv1Z9GxO5WsY+/RfHZxe7B/1dmY4qKH QacWTwpASAaqGLUPlGtIVZixExaEOcGB8E+frSUHGL3u4PhhvqDRYInIS7tx5s2tb4/qcM SolZ4SOOC6xVmTv8vnCeLdVQRYDi3czLwCXCHSSUM7PyHarUMn8UUJaFoZMVR397s5Hom3 Tq8JaUrVLbuj8Pa5/P8WyrJmQ6xFIU3q9Mmqh4N4hdtR5k6oidHS+ouXNydgcg== 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=1777044536; 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=Vkw9HAWU9+49I/q3O1iIdJKbaFfs2rtrBOY84bVHirg=; b=t4S0KU6oeKIEUa9uP84jklQNP5x7/fPUb1U31zzkuF3fUOQPxXu/fyjBjYEr1bk/aqmGF6 sFJ3DF3psLZRYeGsY5R34WDvjw27BS/4lB5FHCxY67LpxeYgVLLLXwaa7k53sUuBe8kAOH 7CyXbecLI8QCeUmI5EtFiGy9niIQT9TvPQZxMjxVBxqPqBSrrRj3u4eAY9vzGx0LkMQizw 4myEqeZHVVsPyZVfPg6DbBtlVNeE9w50TRDH4TIHTTugGsvCR0Rd2ZjG1jpEtpiKullcWD Y67dYT3QGlrprV/Jr8XoqJMLF56T1ei0riSiCGmS+ZTab+2VLPVw+k8i8K5VYw== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4g2H1M6NPKz17ZC for ; Fri, 24 Apr 2026 15:28:55 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 34aaa by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 24 Apr 2026 15:28:55 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: John Baldwin Subject: git: 41abe983dbd9 - stable/15 - nvme: Use memcpy instead of memmove in nvme_cdata_get_disk_ident 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: jhb X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 41abe983dbd9c8a4d9e398c48b85739e5d1dbd2d Auto-Submitted: auto-generated Date: Fri, 24 Apr 2026 15:28:55 +0000 Message-Id: <69eb8c37.34aaa.5c863b26@gitrepo.freebsd.org> The branch stable/15 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=41abe983dbd9c8a4d9e398c48b85739e5d1dbd2d commit 41abe983dbd9c8a4d9e398c48b85739e5d1dbd2d Author: John Baldwin AuthorDate: 2025-12-02 15:57:08 +0000 Commit: John Baldwin CommitDate: 2026-04-24 15:26:37 +0000 nvme: Use memcpy instead of memmove in nvme_cdata_get_disk_ident These buffers should not overlap. Reviewed by: imp Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D53842 (cherry picked from commit 44d6df4f65b1441cf9cd9f12cd41edd52205d084) --- sys/dev/nvme/nvme.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/nvme/nvme.h b/sys/dev/nvme/nvme.h index 42620468e6f6..5ee7afcbcfec 100644 --- a/sys/dev/nvme/nvme.h +++ b/sys/dev/nvme/nvme.h @@ -2012,7 +2012,7 @@ nvme_cdata_get_disk_ident(const struct nvme_controller_data *cdata, uint8_t *sn) _Static_assert(NVME_SERIAL_NUMBER_LENGTH < DISK_IDENT_SIZE, "NVME serial number too big for disk ident"); - memmove(sn, cdata->sn, NVME_SERIAL_NUMBER_LENGTH); + memcpy(sn, cdata->sn, NVME_SERIAL_NUMBER_LENGTH); sn[NVME_SERIAL_NUMBER_LENGTH] = '\0'; for (int i = 0; sn[i] != '\0'; i++) { if (sn[i] < 0x20 || sn[i] >= 0x80)