From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 534EE168AF for ; Fri, 13 Oct 2023 13:51:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="kATHnbFy" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697205092; x=1728741092; h=date:from:to:cc:subject:message-id:mime-version; bh=teQ1+WvuxymF9aWlIRNXLqSIBS3f3TfJiximrBEH2Sc=; b=kATHnbFyL1BDw046iewRveAAggX9acISJnJquAPHoKTq9msk6KGsAjDL gTLzKCLt0ywarJnR6ZrDTENqogjGqSlpHhjDUe8fPzp+opc7nzlwx+252 4kMwcOPur6KxbiEKxsYO7Pip1DeJuvmzRfKpwkwLaDm2MwTasYX6aW8+j VaX8EK4nE3cCpEBQt+/x3KEEiD754mgkoPmGqwDVvfYSwyRjGaq5Vvehx RdVTUUyoXviWBAOb5pVjheko50W0KzURCnCMGbazo6PiXs015YyRyUvni L3ysrc2JVYdc3q1uD+NZhBCDW/xP5R5MyJnKbBHyja710B58bPAcwGBd+ A==; X-IronPort-AV: E=McAfee;i="6600,9927,10862"; a="416235796" X-IronPort-AV: E=Sophos;i="6.03,222,1694761200"; d="scan'208";a="416235796" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Oct 2023 06:51:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10862"; a="731375088" X-IronPort-AV: E=Sophos;i="6.03,222,1694761200"; d="scan'208";a="731375088" Received: from lkp-server02.sh.intel.com (HELO f64821696465) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 13 Oct 2023 06:51:18 -0700 Received: from kbuild by f64821696465 with local (Exim 4.96) (envelope-from ) id 1qrIZQ-0004pq-0L; Fri, 13 Oct 2023 13:51:16 +0000 Date: Fri, 13 Oct 2023 21:50:48 +0800 From: kernel test robot To: Pavel Begunkov Cc: oe-kbuild-all@lists.linux.dev Subject: [isilence:zc/veth 5/7] checkpatch: WARNING: please, no space before tabs Message-ID: <202310132150.09BV4aus-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://github.com/isilence/linux zc/veth head: cff8a226d561bc0db814b65ca5d2c97894d4d1cd commit: 87d67390f5c169ff9ae3ed9748e59e5cfb540d70 [5/7] veth: zc_rx support reproduce: (https://download.01.org/0day-ci/archive/20231013/202310132150.09BV4aus-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202310132150.09BV4aus-lkp@intel.com/ # many are suggestions rather than must-fix WARNING:SPACE_BEFORE_TAB: please, no space before tabs #33: FILE: drivers/net/veth.c:81: +^Ispinlock_t ^I^Izc_lock;$ WARNING:BRACES: braces {} are not necessary for single statement blocks #64: FILE: drivers/net/veth.c:393: + if (!nskb) { + goto drop; + } WARNING:SPACE_BEFORE_TAB: please, no space before tabs #233: FILE: io_uring/zc_rx.c:122: +^I// ^I^I^I DMA_BIDIRECTIONAL,$ WARNING:SPACE_BEFORE_TAB: please, no space before tabs #234: FILE: io_uring/zc_rx.c:123: +^I// ^I^I^I DMA_ATTR_SKIP_CPU_SYNC);$ WARNING:SPACE_BEFORE_TAB: please, no space before tabs #236: FILE: io_uring/zc_rx.c:125: +^I// ^Iset_page_private(page, 0);$ WARNING:SPACE_BEFORE_TAB: please, no space before tabs #237: FILE: io_uring/zc_rx.c:126: +^I// ^IClearPagePrivate(page);$ WARNING:SPACE_BEFORE_TAB: please, no space before tabs #238: FILE: io_uring/zc_rx.c:127: +^I// ^Ireturn -ENOMEM;$ WARNING:SPACE_BEFORE_TAB: please, no space before tabs #255: FILE: io_uring/zc_rx.c:147: +^I// ^I^I DMA_BIDIRECTIONAL,$ WARNING:SPACE_BEFORE_TAB: please, no space before tabs #256: FILE: io_uring/zc_rx.c:148: +^I// ^I^I DMA_ATTR_SKIP_CPU_SYNC);$ -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki