{"id":2227788,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2227788/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260424091024.23495-5-deller@kernel.org/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260424091024.23495-5-deller@kernel.org>","date":"2026-04-24T09:08:50","name":"[4/4] linux-user: Add getsockopt() for SO_RCVTIMEO_NEW and SO_SNDTIMEO_NEW","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"b7b36b51ffc2bd4432109497b73bacf31d995dda","submitter":{"id":87076,"url":"http://patchwork.ozlabs.org/api/1.1/people/87076/?format=json","name":"Helge Deller","email":"deller@kernel.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260424091024.23495-5-deller@kernel.org/mbox/","series":[{"id":501323,"url":"http://patchwork.ozlabs.org/api/1.1/series/501323/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501323","date":"2026-04-24T09:08:47","name":"[1/4] linux-user: Use int64_t in target__kernel_sock_timeval","version":1,"mbox":"http://patchwork.ozlabs.org/series/501323/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2227788/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2227788/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=kJg77udj;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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Fri, 24 Apr 2026 05:10:41 -0400","from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58])\n by sea.source.kernel.org (Postfix) with ESMTP id 7FB5B43608;\n Fri, 24 Apr 2026 09:10:38 +0000 (UTC)","by smtp.kernel.org (Postfix) with ESMTPSA id 80D28C19425;\n Fri, 24 Apr 2026 09:10:37 +0000 (UTC)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n s=k20201202; t=1777021838;\n bh=cQzNia5iIs98QU3S98d56+5fy6iOaBKc7DxBiJL8XuM=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=kJg77udjhvb0yl/JDivr19wUKaZ75I4DDYVUVi4muZL1DFGHU64u1ykfHdpft9EB9\n R1SaBgPHrX/zoRIwoR8RurahBIFyGUc4toQQEfGk6HWxai+GI4Y6h8B2qKwfCMErH3\n bQLJuQNji5SFihsrZSE27ZbCQy4Mzo5xDSicz6P8lxITnS/MxZnOJx6TFjKuh3T8MT\n aDkZQOQ5DekrJxH7rMYQmACFASoowKmVxUfdviyjS/dQdXcV6I/c29oB0BE3qyp14Y\n iLomwyRhFouA77oEW4x2523IVn3FW8xgEOHEvY1PLaqVh0wm5Un9EBikHJcn7K6njv\n U2fwTE1qFBzYw==","From":"Helge Deller ","To":"laurent@vivier.eu,\n\tqemu-devel@nongnu.org","Cc":"deller@gmx.de","Subject":"[PATCH 4/4] linux-user: Add getsockopt() for SO_RCVTIMEO_NEW and\n SO_SNDTIMEO_NEW","Date":"Fri, 24 Apr 2026 11:08:50 +0200","Message-ID":"<20260424091024.23495-5-deller@kernel.org>","X-Mailer":"git-send-email 2.53.0","In-Reply-To":"<20260424091024.23495-1-deller@kernel.org>","References":"<20260424091024.23495-1-deller@kernel.org>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2600:3c0a:e001:78e:0:1991:8:25;\n envelope-from=deller@kernel.org; helo=sea.source.kernel.org","X-Spam_score_int":"-20","X-Spam_score":"-2.1","X-Spam_bar":"--","X-Spam_report":"(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n SPF_HELO_NONE=0.001, SPF_PASS=-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":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"From: Helge Deller \n\nAdd handlers for both sockopts which use 64-bit time_t from userspace.\n\nResolves: https://gitlab.com/qemu-project/qemu/-/work_items/885\nSigned-off-by: Helge Deller \n---\n linux-user/syscall.c | 20 ++++++++++++++------\n 1 file changed, 14 insertions(+), 6 deletions(-)","diff":"diff --git a/linux-user/syscall.c b/linux-user/syscall.c\nindex 7bd5ad548b..a75dbceb5c 100644\n--- a/linux-user/syscall.c\n+++ b/linux-user/syscall.c\n@@ -2621,7 +2621,8 @@ static abi_long do_getsockopt(int sockfd, int level, int optname,\n /* These don't just return a single integer */\n case TARGET_SO_PEERNAME:\n goto unimplemented;\n- case TARGET_SO_RCVTIMEO: {\n+ case TARGET_SO_RCVTIMEO:\n+ case TARGET_SO_RCVTIMEO_NEW: {\n struct timeval tv;\n socklen_t tvlen;\n \n@@ -2641,11 +2642,17 @@ get_timeout:\n if (ret < 0) {\n return ret;\n }\n- if (len > sizeof(struct target_timeval)) {\n- len = sizeof(struct target_timeval);\n- }\n- if (copy_to_user_timeval(optval_addr, &tv)) {\n- return -TARGET_EFAULT;\n+ if (len == sizeof(struct target__kernel_sock_timeval)) {\n+ if (copy_to_user_timeval64(optval_addr, &tv)) {\n+ return -TARGET_EFAULT;\n+ }\n+ } else {\n+ if (len >= sizeof(struct target_timeval)) {\n+ len = sizeof(struct target_timeval);\n+ if (copy_to_user_timeval(optval_addr, &tv)) {\n+ return -TARGET_EFAULT;\n+ }\n+ }\n }\n if (put_user_u32(len, optlen)) {\n return -TARGET_EFAULT;\n@@ -2653,6 +2660,7 @@ get_timeout:\n break;\n }\n case TARGET_SO_SNDTIMEO:\n+ case TARGET_SO_SNDTIMEO_NEW:\n optname = SO_SNDTIMEO;\n goto get_timeout;\n case TARGET_SO_PEERCRED: {\n","prefixes":["4/4"]}