From patchwork Thu Jan 6 10:41:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 12705293 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 27BD0C433F5 for ; Thu, 6 Jan 2022 10:53:56 +0000 (UTC) Received: from localhost ([::1]:52994 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n5QP5-0005Bl-AN for qemu-devel@archiver.kernel.org; Thu, 06 Jan 2022 05:53:55 -0500 Received: from eggs.gnu.org ([209.51.188.92]:32808) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n5QDb-0007qc-FC for qemu-devel@nongnu.org; Thu, 06 Jan 2022 05:42:05 -0500 Received: from mout.kundenserver.de ([212.227.126.135]:44273) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n5QDS-0004kE-Ob for qemu-devel@nongnu.org; Thu, 06 Jan 2022 05:42:01 -0500 Received: from quad ([82.142.12.178]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.167]) with ESMTPSA (Nemesis) id 1Mm9NA-1mev9U3GYy-00iCIx; Thu, 06 Jan 2022 11:41:52 +0100 From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PULL 22/27] linux-user/nios2: Fix sigmask in setup_rt_frame Date: Thu, 6 Jan 2022 11:41:32 +0100 Message-Id: <20220106104137.732883-23-laurent@vivier.eu> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220106104137.732883-1-laurent@vivier.eu> References: <20220106104137.732883-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:JuM+arCOkuDblzDDdPbSmwupkdklfOxrrbLKq8HEAz63N/0VEJS uDBGl357/KcVQNgddT5b0WXO+rdyUZZtw4zNgvUI/e6oNskEaALVFEs0aspnuMFFDVhA1cY 8XyulpOyo/oIp05e1oochfwE1LVgJIwvn88ZzI8GirFT7N2qj3/E5Z4+K1hTMk5+VZKzJhN NjVBfHSPz7VrSwTyXO0Kg== X-UI-Out-Filterresults: notjunk:1;V03:K0:yiBBcNyWuDI=:hRj3wpdN8QKgW2ZD6SZAZR eB/aG3o62qxX2CtSWAvARo9/THPqhY8f9WQJZsrK2k/RHILqvu5g+wcZBJ4c5yV49emRmzX0f uN8qgwx4wMDBv2a7PmsXnis+d01n3zIAbKxq4cLG4w2rLXgz1hSFAXaQUxRFHQmOQsdspILUs AkbcrWrQxMsSeTqgx0H6AbNul8LMGfw1bOCL0JwoX6RlUThKqXgNOFAhnkCHX2VkZ4wIBtT5z VgaR1E3+mNsUM9NGmQc1ehTw1rcsIDFzSjoroFwC4NWLl8nxK6SEQr00YbpCQQKQtJt9aU/Ix EZyYerx/brdLTR6D02QOVJh7mtcua6lePOj14L9Yl8qezWdBJINdfX91BSw8q2mZDo/vHLxAM IqL8RbJrLGJMpI4PWKyMBVskHLc5b/fDpJJyV8DqLLt/8UzC6cQPNFppxCXcVVqbAiLDKh0ty 9Ojwpvw498iXEKPhL/nke4swp6b5otHnPsQuCHG+ODVRRhgG9JCLtHmNuMXWmQPIkD8Mgd9ZS ZE1HMTN79SWTDhht2Q27Oguqvmv7MkogZRVvGYOV/D5TLb3o5G3VpHNgGIAlO21e4+jlOviG+ b14UNTlWIsj3k8tccndaRzTB+bNpS9EjNfBna+4VM6gV0LIMWiEqjRYp2vKJ8/kCmolIq/k+t tyzGhVDogqG/NpcNXvIdJs+FlyPgEjstnH7O9jXALONmPmgT/UBGCgPkVJUsax4/LMQU= Received-SPF: none client-ip=212.227.126.135; envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Henderson , Laurent Vivier Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson Do not cast the signal mask elements; trust __put_user. Reviewed-by: Laurent Vivier Signed-off-by: Richard Henderson Message-Id: <20211221025012.1057923-7-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/nios2/signal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/linux-user/nios2/signal.c b/linux-user/nios2/signal.c index 20b65aa06e08..80e3d42fc965 100644 --- a/linux-user/nios2/signal.c +++ b/linux-user/nios2/signal.c @@ -168,8 +168,7 @@ void setup_rt_frame(int sig, struct target_sigaction *ka, target_save_altstack(&frame->uc.tuc_stack, env); rt_setup_ucontext(&frame->uc, env); for (i = 0; i < TARGET_NSIG_WORDS; i++) { - __put_user((abi_ulong)set->sig[i], - (abi_ulong *)&frame->uc.tuc_sigmask.sig[i]); + __put_user(set->sig[i], &frame->uc.tuc_sigmask.sig[i]); } /* Set up to return from userspace; jump to fixed address sigreturn