From owner-svn-src-all@freebsd.org Tue Sep 3 14:06:26 2019 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8DF0EDC321; Tue, 3 Sep 2019 14:06:05 +0000 (UTC) (envelope-from yuripv@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [96.47.72.132]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46N7z02XdNz4P9k; Tue, 3 Sep 2019 14:06:04 +0000 (UTC) (envelope-from yuripv@freebsd.org) Received: by freefall.freebsd.org (Postfix, from userid 1452) id 2CFA51A0B7; Tue, 3 Sep 2019 14:05:57 +0000 (UTC) X-Original-To: yuripv@localmail.freebsd.org Delivered-To: yuripv@localmail.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mx1.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by freefall.freebsd.org (Postfix) with ESMTPS id 3B2A44DE7; Tue, 2 Apr 2019 17:10:22 +0000 (UTC) (envelope-from owner-src-committers@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [96.47.72.132]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 42A896DCC1; Tue, 2 Apr 2019 17:10:21 +0000 (UTC) (envelope-from owner-src-committers@freebsd.org) Received: by freefall.freebsd.org (Postfix, from userid 538) id 1F1D24D99; Tue, 2 Apr 2019 17:10:21 +0000 (UTC) Delivered-To: src-committers@localmail.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [96.47.72.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mx1.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by freefall.freebsd.org (Postfix) with ESMTPS id CAD1E4D8B for ; Tue, 2 Apr 2019 17:10:17 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-yb1-xb2a.google.com (mail-yb1-xb2a.google.com [IPv6:2607:f8b0:4864:20::b2a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6A1AA6DCB1; Tue, 2 Apr 2019 17:10:17 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: by mail-yb1-xb2a.google.com with SMTP id c15so3051166ybk.8; Tue, 02 Apr 2019 10:10:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:to:cc:references:from:openpgp:autocrypt:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=QAVznllPxUJaoHMesKMsb51jVykyFZ/zJQC818DhIHw=; b=hNMQV6q0hUoO1vstKnrfEZBfeKYfEYp0fxlH5FZ8842CVCIsjmP0fS6iyMuBc4FuvE wq8Yg9Bg8Zw87sT7NwHAMWBD8nETd5PVbDUl0iuF6oZczbgs9z5VUtBdoKDBzGFhvnY+ fnYGdlbIiDwm0J9w1F39g//t8uXjbpZv2mBGHQKJrKMtXz0/YkZCn8tRPDrOpiYS0r6N uqhfokUaOe2IEsdqmSyoUeKR64uIMYd7zl7aUHdRymswt4lvw1C+UmO9ejtkJkJq4e3T 9TNjPF6GAJg6CUcp8Y+bYFw9XK3W0ZI4dRSozna1raqCXqr63CXZ45zyKC9ILLjnY3XA l1XA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:to:cc:references:from:openpgp :autocrypt:message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=QAVznllPxUJaoHMesKMsb51jVykyFZ/zJQC818DhIHw=; b=qXXHtm6OSHJURryBqakV3IHycXTHkZQuECQ9oII3dYnaLwx9cxQl3AxZUBMhbQZvls /x4ANyekMCK3w7PVErcHRsgndiuys/HghDkApEUvGl+hxS/jjRcFCnMVh8q/6gidgg1i 7DW/0xMgcWHRkVBd91EHt3H3+/16Chne2B4OX4VPUsip07e4Vtprmp9OW+O6SOVzAn+W fK0BqZzykPtxwiSB1LRb8kgtqTKoqdAyPzzMqL8hv32ZqkiIJxrvOU+zdot7bIo2lIG4 FNh0uVNv8O5DnnizuoE4ajIDhX5YbCHIxjmDGI6w19FhU2U7t3jjMv/rnBKwAy5Jb52e KJbg== X-Gm-Message-State: APjAAAWNjI5sFHbpdd6L+EYb8vswBud50oiTvL7sfEoOgHjCQGMlvqr7 0NTWheSxrmjQ4eCeatuHUKL3pOSs X-Google-Smtp-Source: APXvYqylUlwz3p8fNqWCjxOpLWT5I0cq6EQLbF261gZ44022cEEJsaZ1uUrBVpBUXl1OeFnZFAW65w== X-Received: by 2002:a25:1643:: with SMTP id 64mr3030423ybw.363.1554225016401; Tue, 02 Apr 2019 10:10:16 -0700 (PDT) Received: from mavoffice.ixsystems.com ([12.189.233.129]) by smtp.gmail.com with ESMTPSA id 193sm5431062ywf.22.2019.04.02.10.10.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 02 Apr 2019 10:10:15 -0700 (PDT) Subject: Re: svn commit: r345805 - head/sys/cam To: Enji Cooper Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org References: <201904021446.x32EkBM7016545@repo.freebsd.org> From: Alexander Motin Openpgp: preference=signencrypt Autocrypt: addr=mav@FreeBSD.org; prefer-encrypt=mutual; keydata= xsBNBFOzxAwBCADkPrax0pI2W/ig0CK9nRJJwsHitAGEZ2HZiFEuti+6/4UVxj81yr4ak/4g 9bKUyC7rMEAp/ZHNhd+MFCPAAcHPvtovnfykqE/vuosCS3wlSLloix2iKVLks0CwbLHGAyne 46lTQW74Xl/33c3W1Z6d8jD9gVFT/xaVzZ0U9xdzOmsYAZaAj4ki0tuxO9F7L+ct9grRe7iP g8t9hai7BL4ee3VRwk2JXnKb7UvBiVITKYWKz1jRvZIrjPokgEcCLOSlv7x/1kjuFnj3xWZU 7HSFFT8J93epBbrSSCsYsppIk2fZH41kaaFXsMQfTPH8wkeM6qwrvOh4HiQM08R+9tThABEB AAHNIUFsZXhhbmRlciBNb3RpbiA8bWF2QEZyZWVCU0Qub3JnPsLAlwQTAQoAQQIbAwULCQgH AwUVCgkICwUWAwIBAAIeAQIXgAIZARYhBOmM88TmnMPNDledVYMYw5VbqyJ/BQJZYMKuBQkN McyiAAoJEIMYw5VbqyJ/tuUIAOG3ONOSNYqjK4eTZ1TVh9jdUBAhWk5nhDFnODN49Wj0AbYm 7aIqy8O1hnCDSZG5LttjSAo3UfXJZDKQM0BLb0gpRMBnAYqO6tdolLNqAbPGJBnGoPjsh24y 6KcbDaNnis+lD4GwPXwQM+92wZGhCUFElPV9NciZGVS65TNIgk7X+yEjjhD1MSWKKijZ1r9Z zIt4OzUTxxNOvzdlABZS88nNRdJkatOQJPmFdd1mpP6UzTNCiLUo1pIqOEtJgvVVDYq5WHY6 tciWWYdmZG/tIBexJmv2mV2OLVjXR6ZeKmntVH14H72/wRHJuYHQC+r5SVRcWWayrThsY6jZ Yr4+raTOwE0EU7PEDAEIAOZgWf2cJIu+58IzP2dkXE/urj3tr4OqrB/yHGWUf71Lz6D0Fi6Z AXgDtmcFLGPfMyWuLAvSM+xmoguk7zC4hRBYvQycmIhuqBq1jO1Wp/Z+lpoPM/1cDYLn8Flv mI/c40MhUZh345DA4jYWWaZNjQHUWVQ1fPf595vdVVMPT/abE8E5DaF6fSkRmqFTmfYRkfbt 3ytU8NdUapDcJVY7cEP2nJBVNZPnOIObR/ZIgSxjjrG5o34yXoqeup8JvwEv+/NylzzuyXEZ R1EdEIzQ/a1nh/0j4NXtzZEqKW4aTWlmSqb6wN8jh1OSOOqkYsfnE3nfxcZbxi4IRoNQYlm5 9R8AEQEAAcLAZQQYAQoADwUCU7PEDAIbDAUJBaOagAAKCRCDGMOVW6sif7FRB/4k9y/GaGqU fcJiXdQHRAKHCUvbKMFgeEDHOg33qx+POS2Ah85/PXVa2jYBldCZDmYc+zl48aEMd163a7s3 0gJaB7CYElwxlKUk6c+5gwoYIJuJJzSzW0JzSD5ch7RIRxbfxrKdsiHrUW8AeduZWzlK6VaW RmWILgLmxfLdhEVFWxbr99GSeVFZaZwn6tl/8CvBcgYoARvJvl0V5zS1akQfEISYkwL9EfUI W44EOHranL5qUXkedXBYp6fRsooGrIimfwYxaC8FbXhk3FMgMjDMRiVq4POHo1iGeYETsUrL NM6184E25gPVtX2fb3RhM8Xh6BkwCZ6ZYbQ+AcD4F/cKwsB8BBgBCgAmAhsMFiEE6YzzxOac w80OV51VgxjDlVurIn8FAllgwtgFCQ0xzMwACgkQgxjDlVurIn9OqAf9FAcKWS95wTTbraXA qg/+bQyHgjlMtGCgkmfxLsbUGeqiFgmSIuoDrF7q6sYPs6p00CXXZRuuNZt0lX7O95re8mgz gxm5iJisZpdbHMVepYlw/AxT2wCHwxGCEe64Lm+A9vjlOd+3D3/6fSLwZ9WFCE6p6lQZ1CDg 09xe+JKSgC+KDqmn0tzGKyfSCuhRAq3XkZyxL1hxBaDeP0eeKlzoy7jXodf3wVvXXc0cmpza B5McuRHK4EU6jIioHo30YqPM4AjPHGxV2X1N6/Aayungzj9EXNZtKCxs6dsTvjniWa5VkZ9F 4SOdSbxEen1DZRYpeWnd7GVmO86n+5USkKCXPg== Message-ID: <56a5de69-fa77-8d34-6743-b74d0db05eec@FreeBSD.org> User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk X-Loop: FreeBSD.org Sender: owner-src-committers@freebsd.org X-Rspamd-Queue-Id: 42A896DCC1 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-6.97 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.97)[-0.970,0]; REPLY(-4.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0] Status: O X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Tue, 03 Sep 2019 14:06:26 -0000 X-Original-Date: Tue, 2 Apr 2019 13:10:15 -0400 X-List-Received-Date: Tue, 03 Sep 2019 14:06:26 -0000 Hi. On 02.04.2019 12:43, Enji Cooper wrote: >> On Apr 2, 2019, at 07:46, Alexander Motin wrote: >> @@ -1595,14 +1596,21 @@ camperiphscsistatuserror(union ccb *ccb, union ccb **o >> * Restart the queue after either another >> * command completes or a 1 second timeout. >> */ >> - if ((sense_flags & SF_RETRY_BUSY) != 0 || >> - (ccb->ccb_h.retry_count--) > 0) { >> + periph = xpt_path_periph(ccb->ccb_h.path); >> + if (periph->flags & CAM_PERIPH_INVALID) { > > Is there a reason why this style is inconsistent with the other part of the change by not explicitly testing for “!= 0”? Not really, I've just copied this chunk from other place where it was this way. Bug I generally prefer more compact code where possible, and I don't see style(9) saying it is bad to do so here. But if it hurts somebody, I see no problem to change it. -- Alexander Motin