From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f67.google.com (mail-lf0-f67.google.com [209.85.215.67]) by dpdk.org (Postfix) with ESMTP id 3D8881B70F for ; Tue, 15 May 2018 19:19:56 +0200 (CEST) Received: by mail-lf0-f67.google.com with SMTP id w202-v6so1351096lff.12 for ; Tue, 15 May 2018 10:19:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=wX65z8EE4SVg0EEAjAG+3l0AtzgFaaZ2o84Q8whbtic=; b=Dk1xJbcWyKei3p7IcpbA53M+94jrf8dzRDgCYa/Rs5/JqIlpKbf//svyBlbPMNHWxm 5X+XMVGxafq0+Yb34+xVcQT0knZtZ3k7cxIrsOW9pd/0OZeW2HQd5gGZkzgNmEvaju0z UBeQI60FWrg8/BqeARvpUjb951PhHHV3K3sTFdpm/RylRuYMaFJRaL03KnXzabYHJi/V fm1NLmnRBPjlIrbFbooDz8V1mkTGItuDOEheg1f9h9XmtDWzhP3z6LNyriVxSWclpAd7 W8Bi6LGXdjUuDjR833qAbOUQ2WH6nN2GvVm8aZKiASNjjDpMJU9TozqyI8GXLMoeMbt7 cbIw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=wX65z8EE4SVg0EEAjAG+3l0AtzgFaaZ2o84Q8whbtic=; b=leyiBY9OibnpWIRyboYuPt9yjwfiD6POS7Bx6ZpZpWskvykRp+xV3ZOacV/xnAip66 I3kNhyfb/LMQcQc9QON4yPRa5GhHdDbStTdpGTqSZQQGrLxOKLw9NZszbKFFJveEkE5H zsv4jkDyWQrzyETvhkrzNOOHj8m0lDVvAFPN0Mj/mbMWUn+a4ufqtan5oPNX1HjZsiEE GIlexA7ZKmWVmbYDZDLBvOlqdR5vd0WUizsMqMF5e75jC1+TymHi/xzR4pmj7Ute7g8z KRqBGW9dfWdW7cQIrZJkh8KSqJUOWUJgywhtt30hTVjeQEGq9n98agXU/0xXkOt+cJA8 St4Q== X-Gm-Message-State: ALKqPwfOZnoCmS6tCCSOok/awbUoyuobonpjyxRGKd8fB5rlPE81Yzby +n7XhkWaBsxWiSpcfOvGBaI= X-Google-Smtp-Source: AB8JxZqf30yNq/5yrpVNwMUCpxPy7W5Szfvs9TmIBTNfsRLynMJQaz5TnTZMHW3B9bH/pAv6y7c5Pw== X-Received: by 2002:a19:e21e:: with SMTP id z30-v6mr13040579lfg.58.1526404795838; Tue, 15 May 2018 10:19:55 -0700 (PDT) Received: from localhost ([2a00:23c5:be9a:5200:ce4c:82c0:d567:ecbb]) by smtp.gmail.com with ESMTPSA id n16-v6sm128752lfe.37.2018.05.15.10.19.54 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 15 May 2018 10:19:55 -0700 (PDT) From: luca.boccassi@gmail.com To: Andy Green Cc: Stephen Hemminger , dpdk stable Date: Tue, 15 May 2018 18:19:09 +0100 Message-Id: <20180515171933.12882-8-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20180515171933.12882-1-luca.boccassi@gmail.com> References: <20180501104509.17238-46-luca.boccassi@gmail.com> <20180515171933.12882-1-luca.boccassi@gmail.com> Subject: [dpdk-stable] patch 'hash: explicit casts for truncation in CRC32c' has been queued to LTS release 16.11.7 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 May 2018 17:19:56 -0000 Hi, FYI, your patch has been queued to LTS release 16.11.7 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/16/18. So please shout if anyone has objections. Thanks. Luca Boccassi --- >>From e3ac5458c7d6b129371a9f49a9cf7e845a32ee8c Mon Sep 17 00:00:00 2001 From: Andy Green Date: Sat, 12 May 2018 10:00:37 +0800 Subject: [PATCH] hash: explicit casts for truncation in CRC32c [ upstream commit c981825388f81fb191f5a79c80adf0fdb074e584 ] In function 'crc32c_sse42_u64_mimic': rte_hash_crc.h:402:40: warning: conversion from 'uint64_t' {aka 'long unsigned int'} to 'uint32_t' {aka 'unsigned int'} may change value [-Wconversion] init_val = crc32c_sse42_u32(d.u32[0], init_val); Fixes: 00bf774bab0b ("hash: add assembly implementation of CRC32 intrinsics") Signed-off-by: Andy Green Reviewed-by: Stephen Hemminger --- lib/librte_hash/rte_hash_crc.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/librte_hash/rte_hash_crc.h b/lib/librte_hash/rte_hash_crc.h index 7d71439f2..2aec6c5f6 100644 --- a/lib/librte_hash/rte_hash_crc.h +++ b/lib/librte_hash/rte_hash_crc.h @@ -426,9 +426,9 @@ crc32c_sse42_u64_mimic(uint64_t data, uint64_t init_val) } d; d.u64 = data; - init_val = crc32c_sse42_u32(d.u32[0], init_val); - init_val = crc32c_sse42_u32(d.u32[1], init_val); - return init_val; + init_val = crc32c_sse42_u32(d.u32[0], (uint32_t)init_val); + init_val = crc32c_sse42_u32(d.u32[1], (uint32_t)init_val); + return (uint32_t)init_val; } #endif @@ -440,7 +440,7 @@ crc32c_sse42_u64(uint64_t data, uint64_t init_val) "crc32q %[data], %[init_val];" : [init_val] "+r" (init_val) : [data] "rm" (data)); - return init_val; + return (uint32_t)init_val; } #endif -- 2.14.2