From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 12009C9EC98 for ; Mon, 12 Jan 2026 14:59:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=rw0SClmZvsUknfDvMmzaa9HvqhYGK7OZeRP65uIsPjQ=; b=22MqLR8VD0Pjja 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07E7FC16AAE; Mon, 12 Jan 2026 14:59:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768229942; bh=d/Hk7pYr4QRi+FKcMg9nhvQmJRSFfVO6mTcYAH99iTg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AJ9tKkVLiC3hcUnvnr2U/MBHaNOywYwFe6kRM5s/oZOUik6OQR9TUSM+2Ipezchjd ouO6/7+vVDPrk5jD3PIg2laoLsSaHPjJulfrThd2FOxDc1ANaiLFaXw09CEOvLVgf3 scgwvcnA8gLVWM0hbUWyKc5Rr6l+5QmT8csmgwmnd+BBPYGUltpwZOrDsJ+YOzG5qd 9H15ZR8PpC1FO6JmftE4hnQqpG0KyMg7QibKljVthUUcEERiV+J9jDCViT1DrqxWH/ MWu2Au1Qasnm4ohsIVP35NmqmpJmoSO1nodosGaB3FMc9T6Dyis3PHnv7NL/3GPS++ 0ccFjHgERd1qQ== From: Sasha Levin To: patches@lists.linux.dev, stable@vger.kernel.org Cc: Lukas Gerlach , Paul Walmsley , Sasha Levin , palmer@dabbelt.com, aou@eecs.berkeley.edu, alexghiti@rivosinc.com, cleger@rivosinc.com, namcao@linutronix.de, linux-riscv@lists.infradead.org Subject: [PATCH AUTOSEL 6.18-6.12] riscv: Sanitize syscall table indexing under speculation Date: Mon, 12 Jan 2026 09:58:13 -0500 Message-ID: <20260112145840.724774-12-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260112145840.724774-1-sashal@kernel.org> References: <20260112145840.724774-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.18.5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260112_065903_518287_34B45706 X-CRM114-Status: GOOD ( 14.96 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org RnJvbTogTHVrYXMgR2VybGFjaCA8bHVrYXMuZ2VybGFjaEBjaXNwYS5kZT4KClsgVXBzdHJlYW0g Y29tbWl0IDI1ZmQ3ZWU3YmY1OGFjM2VjN2JlM2M5ZjgyY2VmZjE1MzQ1MTk0NmMgXQoKVGhlIHN5 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