From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 CEA964499A1; Fri, 7 Aug 2026 06:19:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786083600; cv=none; b=Afa11n1LtgoXOIm0mI9iGgZUOytJihB0qIKXSPKNsKic5DKOqVLAC6gST6MsfMuTRdfuQpdqwH63eq+1EljU5iD24rfpAcUNbt8UKDewm+YI+tNkiEXUxPFx8wOlyTSWWcwDslzRQhxbFG+iSYhO5R9i/hVX1QSQLPHQ1YYlJRo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786083600; c=relaxed/simple; bh=1sJxEbhCK6yJm72K5DL75yfmaXx8y8Sg9Ft7ksw5CgY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=PP2iQPInkynCw55ywODOaFPGAMWwtJpYtctNyJozk21FqGmTmzv6JN3vkuCSCd1fKEHK/FnTsSrY7ogn/Up/hvd1+Zn/i/JZY2+A/f9GtTq/3OfQ8DT1bVg2rriOyXZf0vxT+XEi0Hh070xURvCsmTZGhOh88ymnu0W6jliI6Aw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=GP/q8y62; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="GP/q8y62" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D8BCB1F000E9; Fri, 7 Aug 2026 06:19:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1786083598; bh=ksqp90LGcX1N64dA4u2ZM7UEXJpRhwxNU8jYFKt+/Ng=; h=From:To:Cc:Subject:Date; b=GP/q8y62QOrK5uaXrue+MQ1eQtVtZt83a6XH7YAqcbT7itr9UYeRUj2yu+NsTPsCP 3fAonsmor6gpGDrkF9vxTxEGErJrVkhBFtprZt5ynlr1BSu5epKaCK3u2K8YzM3ecS aLasLKpiR8rzmqkqxDBYTihZLGAL43oZjgSDO2v8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, torvalds@linux-foundation.org, stable@vger.kernel.org Cc: lwn@lwn.net, jslaby@suse.cz, Greg Kroah-Hartman Subject: Linux 5.15.215 Date: Fri, 7 Aug 2026 08:19:36 +0200 Message-ID: <2026080737-driver-overreact-28ff@gregkh> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit I'm announcing the release of the 5.15.215 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 - arch/x86/include/asm/nospec-branch.h | 61 +++++------------------------------ arch/x86/kernel/cpu/bugs.c | 8 ++-- arch/x86/lib/retpoline.S | 61 ++++++++++++++++++++++++++++++++++- 4 files changed, 74 insertions(+), 58 deletions(-) Borislav Petkov (AMD) (1): x86/bugs: Make Safe-RET robust against interrupt injection Greg Kroah-Hartman (2): Revert "x86/bugs: Make Safe-RET robust against interrupt injection" Linux 5.15.215