From nobody Fri Jan 2 20:51:51 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 4djbTg4vcXz6MFCW for ; Fri, 02 Jan 2026 20:51:51 +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" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4djbTg3CMtz3qHf for ; Fri, 02 Jan 2026 20:51:51 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1767387111; 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=PQVGD2/oXL4jwmC1yuBlxXE5OodTxLJuSv41YuisEL0=; b=MgcqAL6KN+/Gi/RdZU6G2cyCAY64T9DIGGmNrU8qQ+OvbD3bu2Ey133+jXY9zVTYQlKQ0s 054zJE895+GvwoOXryMiN1JP1EvwE5SAz5uksx43S3rN/aNBHKtk8tryZMQGWiJTEVhln4 fFzqwhl9ApXqaooUO+26GvJH1/o3d9tJtwLntLWos3BUJEbBa16NALf1IbhWfWFEqpNSFW VFxb6Ej4IgTuodhAn1/ZJja0KEFRKQR9v8rDyLP8jTpsee+Y/tp31bBLB2gd6HAl4EUaVQ SAZH+H6p6x+a84LBAj1KzfluczCdDdkV1A1q5ZGlzSAo+7XtosrZVmUhSrj8vw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1767387111; 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=PQVGD2/oXL4jwmC1yuBlxXE5OodTxLJuSv41YuisEL0=; b=J1ZBVzzBe+/AiWFopAX67mmPfD6fLh8TRLmEXQpArGgbiqw2dx+nlrSyc0UuBtnwyPymqY N4jQz24Fw784ZIdbGGeGNkgrcAavazyoZ5k9lG3YXWALvyiz7on6MRLQi8dZXqTwKMwaiv 28xBBFWgXws2Tf4nD85m9nQU0JCqLwrJHtVetGHJCNU2hfvVzawUmYakgV4W95+YVYSvvG oXG27yyjwWGRKctxzaVtxEs7t2pzkDqW6a08oSVfKy9lPVgI2TeYdIoc4AC9Gp9ZP+5pvG gJZy153tSibKI2AFbFUzO4ljw7V6r9mfojX9COKPiPPWnbBxgNhKUkqgvS5bNw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1767387111; a=rsa-sha256; cv=none; b=Iai1SpRZ30Yi0fPfBJs5Wg8KQ4454zBtR0hC+lojdBtQ5vjI6FpLwZ5cUPHB7fPpV9o1LJ buHgSscZIlmL2QqHMRTKRFOkISiCJq3DTdta6YLU5ZpSxO88qWw4J22bnEXtL+BbXYbDsk ov7UV80+qFT44lwZYP/E7WmEup2wgamwhhzcB+17werv84YZtJv15ZmLyqWnCSmw7T8dQ+ wyQLfDQCovP49fdYeTkDA5remh2qMV/jW3yjTCoebxrvU56J62WkaELwRFYU2a0er9Y1lX t/tIfRsqMgUQpbrGw+ocqyVE0fKBZ60a5rpa0Ust+N+CQkYGsETxoq8P7+hW+A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4djbTg1lXczZd6 for ; Fri, 02 Jan 2026 20:51:51 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id bd11 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 02 Jan 2026 20:51:51 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Cc: Kyle Evans From: Dimitry Andric Subject: git: 7d0243317f3a - stable/15 - compat: linux: use appropriate variables for copying out old timers 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: dim X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 7d0243317f3a6ccddc9b71fd3ea96e877a043ec8 Auto-Submitted: auto-generated Date: Fri, 02 Jan 2026 20:51:51 +0000 Message-Id: <69582fe7.bd11.efa1ab6@gitrepo.freebsd.org> The branch stable/15 has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=7d0243317f3a6ccddc9b71fd3ea96e877a043ec8 commit 7d0243317f3a6ccddc9b71fd3ea96e877a043ec8 Author: Kyle Evans AuthorDate: 2025-12-28 22:02:04 +0000 Commit: Dimitry Andric CommitDate: 2026-01-02 20:40:53 +0000 compat: linux: use appropriate variables for copying out old timers We copyout &l_oval but do the conversions into &l_val, leaving us with stack garbage. A build with an LLVM21 cross-toolchain seems to catch this. Reported by: Florian Limberger Reviewed by: markj Fixes: a1fd2911ddb06 ("linux(4): Implement timer_settime64 syscall.") MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D52985 (cherry picked from commit 541a98d7e28a8e4697ac2fa78dd4c4203c2c3a9c) --- sys/compat/linux/linux_timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/compat/linux/linux_timer.c b/sys/compat/linux/linux_timer.c index ed9133359302..230be9572b85 100644 --- a/sys/compat/linux/linux_timer.c +++ b/sys/compat/linux/linux_timer.c @@ -131,7 +131,7 @@ linux_timer_settime(struct thread *td, struct linux_timer_settime_args *uap) return (error); error = kern_ktimer_settime(td, uap->timerid, flags, &val, ovalp); if (error == 0 && uap->old != NULL) { - error = native_to_linux_itimerspec(&l_val, &val); + error = native_to_linux_itimerspec(&l_oval, &oval); if (error == 0) error = copyout(&l_oval, uap->old, sizeof(l_oval)); } @@ -158,7 +158,7 @@ linux_timer_settime64(struct thread *td, struct linux_timer_settime64_args *uap) return (error); error = kern_ktimer_settime(td, uap->timerid, flags, &val, ovalp); if (error == 0 && uap->old != NULL) { - error = native_to_linux_itimerspec64(&l_val, &val); + error = native_to_linux_itimerspec64(&l_oval, &oval); if (error == 0) error = copyout(&l_oval, uap->old, sizeof(l_oval)); }