From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qt1-f172.google.com (mail-qt1-f172.google.com [209.85.160.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E2983185D for ; Fri, 27 May 2022 14:09:52 +0000 (UTC) Received: by mail-qt1-f172.google.com with SMTP id y15so5436287qtx.4 for ; Fri, 27 May 2022 07:09:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=date:from:to:subject:message-id:mime-version:content-disposition; bh=efO7PZqpHxSTndLxP1vgEGyDPaOf9jIGt9E0/vDw0Lw=; b=lBQ1/Ri3rw+ooY2T8iAX9t+HuunVuRCxo0HExORIReiOQZBCryu28VEGP4h28YtYJk nkI5vd+QJTHGArF4SQgK5//VY/7EUroiaUMdk0/VIZYZy0bvaZ2qhTYftisD/g+E0K1A E5iAbvuPe4sqiSSo1QhvqPDvfUXYurOJwHjOYO+qft1I9DKEkmOH7qTicFTPT9iq3Dnb MP7F8OaP1fmM2u5eb1T+XeH17yp1l32XRTal2Duz2tczxYNhM0Y+jmnTorttyk/JKSQr vN33nZHD9ZaKTY2kQ05aiPBpCVALuN2bYKo2ELsfgvgqP0QZaV8tmDt8rrvTNLWJyvKy 4GcA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-disposition; bh=efO7PZqpHxSTndLxP1vgEGyDPaOf9jIGt9E0/vDw0Lw=; b=YqzEVgS34tw+m5MNUYNZ+M8fEnIS54KhlkvLVEwYSwlkfFdHkJFz9h/4YHbVDPiw+s 0KL/pttf+gtIs7M521H52Pb77ktARklwYE0+DpZxj7X9IpD2MetMtaqOnzjVaNkSKL3o B2ZTcN6UGJqrqwLo+azV6Ns+05XCUlHGcvMtio8ylZ55dkXVJJDgaEpfNjd+cgokiDfl T3I6kxkQiXFnFd4T2NhqDFMwkusMz+x3zINDvpdlgfat0hyPy+nxogicgdAyNQ2eDZ6b P9gFJ6SK4fpq9KXLlEaMm7pbgz0akQMKjw1+pbioa1/SC/gASQR4pdeFL1bCZLj+ThNH Wa6g== X-Gm-Message-State: AOAM530kOza2I4P+TV3OmCfrRmyJ2iEv1p8yjtHV0NfzrmJSou1NkPzJ JTpZTSyWcIG9NMYkBi0C1YP9u04HkPj36Q== X-Google-Smtp-Source: ABdhPJyN1FpISZeg7OoSi+meYiNSxBPJIIQd+x0J/rMsRcTJnw1p1fVcKSj9vEKaz6WkPXuZ2lpECA== X-Received: by 2002:a05:622a:1793:b0:2f9:1765:7064 with SMTP id s19-20020a05622a179300b002f917657064mr29561869qtk.266.1653660591413; Fri, 27 May 2022 07:09:51 -0700 (PDT) Received: from ziepe.ca (hlfxns017vw-142-162-113-129.dhcp-dynamic.fibreop.ns.bellaliant.net. [142.162.113.129]) by smtp.gmail.com with ESMTPSA id l125-20020a37bb83000000b006a35380f61dsm2945336qkf.10.2022.05.27.07.09.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 May 2022 07:09:50 -0700 (PDT) Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1nuaf0-00DXio-3o; Fri, 27 May 2022 11:09:50 -0300 Date: Fri, 27 May 2022 11:09:50 -0300 From: Jason Gunthorpe To: Konstantin Ryabitsev , tools@linux.kernel.org Subject: b4 and lore are mangling from lines in patches Message-ID: <20220527140950.GE2960187@ziepe.ca> Precedence: bulk X-Mailing-List: tools@linux.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Konstantin, I noticed this: $ b4.sh am https://lore.kernel.org/linux-iommu/20220527070307.2359150-1-liuke94@huawei.com $ grep ^From 20220527_iommu_drivers_iommu_directly_use_ida_alloc_free.mbx >From git@z Thu Jan 1 00:00:00 1970 From: keliu via iommu ^^^^^^^^^^^^ And when this is git AM'd the from line is mangled. I see this is leaking into the main repo now: commit 9ed1d7f510336e283c0bb2d20fd771e9d8fa085b Author: Vasant Hegde via iommu Date: Mon Mar 14 12:32:26 2022 +0530 iommu/amd: Remove redundant check smatch static checker warning: drivers/iommu/amd/init.c:1989 amd_iommu_init_pci() warn: duplicate check 'ret' (previous on line 1978) Can something be done? Thanks, Jason