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spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:56124 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jdx7Z-0003B8-Gp for qemu-devel@archiver.kernel.org; Wed, 27 May 2020 10:33:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41338) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jdx6d-0001is-Mh for qemu-devel@nongnu.org; Wed, 27 May 2020 10:32:31 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:51863) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jdx6b-0001H4-2p for qemu-devel@nongnu.org; Wed, 27 May 2020 10:32:31 -0400 Received: from [192.168.100.1] ([82.252.135.106]) by mrelayeu.kundenserver.de (mreue011 [213.165.67.103]) with ESMTPSA (Nemesis) id 1N1g3U-1itmQe19z6-0124Ms; Wed, 27 May 2020 16:32:20 +0200 Subject: Re: [PATCH] linux-user: return target error codes for socket() and prctl() To: Helge Deller , Riku Voipio , qemu-devel@nongnu.org References: <20200424220033.GA28140@ls3530.fritz.box> From: Laurent Vivier Autocrypt: addr=laurent@vivier.eu; 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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200424220033.GA28140@ls3530.fritz.box> Content-Type: text/plain; charset=utf-8 Content-Language: fr Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:qcDh45ZRH2oaBDbF4/yIJdFhEFX+K1UqFkn2Nlau/wzEqkLQP88 aZLo5VFaeiAnf4sptckL+LZH6D7t+ScDEfZ6rFR/d08qVBaHQd+LQ1Jk83nNk8qTc9GZpRk NxMjd0RNFsan5Q/RaTxVB04L0OcdZsr+3SjRryuS1o9IWlhUBZfMG9JD1VdGBdcko1by6QO NGsApBCmTDDaJKGPjYfaw== X-UI-Out-Filterresults: notjunk:1;V03:K0:kpjzYf92BKc=:CedcUucA1fupDoYiKlCGPj A9siKyfJLizLOPrTgjIr79BY6sw83wtrMpWYC2xu3QVyJ+VRi7AGLBxGRbzKl76oYgTeLFHcA XbxIye/WjLA95ZDCrFz4UIU2Eyhgm3z61QFrMPjgQNGqlrc+DM1c4EfLCZC/pQEJ4Bj7LGusc MqUUtogWjokSWU9HAhOmvh9zGIKZXO+8OMkWUr8waWIwnfej3CFI8i8D4syKBF6vV4gmLrjgY UGUHYRFUoucV/nwgk6e+mgK15HNyODPl4sY7ob/MHMaa7nlhNwY2XkW4ecw03mXqqnVhaJ8k5 0r85enAYu5K5CnamwvhRbrf7ILtQYYlMz+/gBmbTqsEcHX37fAlD7Ncaa7DCUsp/ESRxIEIEG vD+5nJCLw+B4NrBV93zLj0H2/QAsI98MpYYCPtq8Bz3NVhNzwMh38f8E1PKXvwJ+kOGZlC5+6 ZYDy4JPmcVNKYHrt0khqMHE66mL96QLcTNkExIdzmeglulGTqQypBmurvCF5IHvLTmTbSmZnK OmK3vuAwoewWXOxxCtWsqgts32XevmDZOv+HXMsIPOPoKKVL6m0QJYj4ok2gkR9yGr8cUU3ip h01uBQCLoq/r1DkvULUTbssUCqzlXUKiAUOD5jGCKDOUyX4JMuYUnyqfKIexnY7xY/ICHPqes bMdom/bjh4Tvnvc0JDvm7WtWff/CqrN1beXlowiq7vjdgrSIJNVykqHR2x5JIzmUj21nBEACu XWFNeinBNKJEwvT5UoVQDwriEcVwGy7e/8B85IZY08ctLqw1tg3n3XchInU0FRy7zXDDsRGfA qJmGI4S6BhkrKYwdWE7IJZ429T5BnmaZ3oRos1xZN+hKTre1sd/DS7ZPuYj0J75FN/CwxwB Received-SPF: none client-ip=212.227.126.130; envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/27 10:32:27 X-ACL-Warn: Detected OS = Linux 3.11 and newer 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_H2=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Le 25/04/2020 à 00:00, Helge Deller a écrit : > Return target error codes instead of host error codes. > > Signed-off-by: Helge Deller > > diff --git a/linux-user/syscall.c b/linux-user/syscall.c > index 05f03919ff..655a86fa45 100644 > --- a/linux-user/syscall.c > +++ b/linux-user/syscall.c > @@ -2987,7 +2987,7 @@ static abi_long do_socket(int domain, int type, int protocol) > #endif > protocol == NETLINK_KOBJECT_UEVENT || > protocol == NETLINK_AUDIT)) { > - return -EPFNOSUPPORT; > + return -TARGET_EPFNOSUPPORT; > } > > if (domain == AF_PACKET || > @@ -5856,7 +5856,7 @@ static abi_long do_get_thread_area(CPUX86State *env, abi_ulong ptr) > > abi_long do_arch_prctl(CPUX86State *env, int code, abi_ulong addr) > { > - return -ENOSYS; > + return -TARGET_ENOSYS; > } > #else > abi_long do_arch_prctl(CPUX86State *env, int code, abi_ulong addr) > Applied to my linux-user branch. Thanks, Laurent