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[216.205.24.74]) by gmr-mx.google.com with ESMTPS id e89si285914qtd.3.2020.03.19.13.43.44 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 19 Mar 2020 13:43:44 -0700 (PDT) Received-SPF: pass (google.com: domain of sbrivio@redhat.com designates 216.205.24.74 as permitted sender) client-ip=216.205.24.74; Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=GTweLZ4a; spf=pass (google.com: domain of sbrivio@redhat.com designates 216.205.24.74 as permitted sender) smtp.mailfrom=sbrivio@redhat.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1584650624; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Zj6HSEBHqXC0crjOBmhTf+19PuNYc317QBheEbQ95nI=; b=GTweLZ4a1wpJ8Xe39q03WlgNGwKQ0fe/CYczJAZn89Z3w5D1NzcK5eq6ZkOft+nbhlRM6U A3To7IVfs6LEcn7zUaQpDXRIX950qvYVDais6+h0yDnEOZ75mGS3PQDJmVUuFUjrCuzArl GA9Jag9f6vlvsr7BaDf1a6ahC1aqlMg= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-71-x0ZpsuHKO_W5e7am63tvgQ-1; Thu, 19 Mar 2020 16:43:42 -0400 X-MC-Unique: x0ZpsuHKO_W5e7am63tvgQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 068D9149C0; Thu, 19 Mar 2020 20:43:41 +0000 (UTC) Received: from elisabeth (unknown [10.40.208.93]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6D29719C58; Thu, 19 Mar 2020 20:43:39 +0000 (UTC) Date: Thu, 19 Mar 2020 21:43:21 +0100 From: Stefano Brivio To: Lourdes Pedrajas Cc: Julia Lawall , outreachy-kernel@googlegroups.com Subject: Re: [Outreachy kernel] Trying to use Coccinelle Message-ID: <20200319214321.2060a5ef@elisabeth> In-Reply-To: <20200319201553.GA10911@supernova> References: <20200311181134.GA17847@supernova> <20200312002348.06821daa@elisabeth> <20200313094046.GB3844@supernova> <20200316150829.370975f2@elisabeth> <20200316153629.0fde04f8@elisabeth> <20200316162343.36bacaa7@elisabeth> <20200316164440.54fe16a8@elisabeth> <20200319201553.GA10911@supernova> Organization: Red Hat MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 19 Mar 2020 21:15:53 +0100 Lourdes Pedrajas wrote: Can you just run this spatch command: > Running (8 in parallel): /usr/local/bin/spatch -D patch --very-quiet > --cocci-file ./scripts/coccinelle/api/atomic_as_refcounter.cocci > --include-headers --very-quiet --patch . --dir ./drivers/staging/. > -I ./arch/x86/include -I ./arch/x86/include/generated -I ./include > -I ./arch/x86/include/uapi -I ./arch/x86/include/generated/uapi > -I ./include/uapi -I ./include/generated/uapi > --include ./include/linux/kconfig.h --jobs 8 --chunksize 1 > coccicheck failed > Makefile:1740: recipe for target 'coccicheck' failed > make: *** [coccicheck] Error 255 alone, from the same directory? The issue (okay, I'll send a patch) is that the coccicheck script suppresses stderr for it. -- Stefano