From nobody Sun Feb 8 03:57:07 2026 Received: from mail.itpri.com (mx1.itpri.com [185.125.111.158]) (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 2366C2741C0; Thu, 29 Jan 2026 05:40:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.125.111.158 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769665244; cv=none; b=ZTwOPON+W/vNBMfl7umGnNACTuxd/0Rw5QNAuOw10i2RK0Xug4Im16fR03s/qIuZ8FEQYC9/GhfdwKf0OHIQ5HIzu+FYRuvqqC0XSKNwOaeOdbY0nRbxpVXFakDyLmKnoV47WQmYB1GXhM9TXlsquzLa5P8IQv04WVVB9QEfafA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769665244; c=relaxed/simple; bh=70sTjwi6oA/dnqe8i9Y+rkZLzAq6nfQvpkl7GSjTT8E=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=WM0sk6swcwXUAfgqXkgSOo9zhLp0639wk7Px8/b87LIcMyVhtb45635Pf4hw9KPNyVO3IwLv53E8nNozuV2gFvv6LU5gApLWrGGb+5hHy4QL5Wy2H8IDy05PUf2Ikw1ZfYBsQztpVO8qDmj3qlFFOr/1oRn04SIRRT5KT/Q9jh8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=zazolabs.com; spf=pass smtp.mailfrom=zazolabs.com; dkim=pass (4096-bit key) header.d=zazolabs.com header.i=@zazolabs.com header.b=ul8SDwIm; arc=none smtp.client-ip=185.125.111.158 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=zazolabs.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=zazolabs.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (4096-bit key) header.d=zazolabs.com header.i=@zazolabs.com header.b="ul8SDwIm" X-Virus-Scanned: Yes From: Alexander Atanasov DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=zazolabs.com; s=mail; t=1769665233; bh=70sTjwi6oA/dnqe8i9Y+rkZLzAq6nfQvpkl7GSjTT8E=; h=From:To:Cc:Subject; b=ul8SDwImA8qTKz96Vj9rczAAMQs8xUoPLxSfd2gWK9v3MgpkJJu3Ei8kAQBPkMShp s5dJUGbVaAQGS3ziitBUcXbUZ/4RBxJ/VcfDtwhDO+sZHvEvdvEwfcftVYZxRsGcFU +B4x86tkBj4nEUBrtWc9/54og38/iN7nV7dtsUiBZMRAUAKh3NLfszuj6h5AEGs8YL PPjMnRGetdg/t0s1B925Z665mEV35yIYfHo5Ga6ZRX6Zzc49krbnH/N0ixMVYoH709 4lvkVWasq2ufl370HfTdBpY7AN+slXFDn2omdqd/XqA1/rHoo1v3jixqXwf4hs1dsn HV19kW4Gn/sZdhwTleR4ul2T0JAplHSNiiErTOhY3C5ZzVBL7Nvlrz0+zQUIDqa23T r/AgXdh8Qw45b3K2St1C7iCrsjTecoxM43srCGYgRt8JAccdE+8QhfLc4IslXPrt1e GE7I9TVltLk7H4HdwtSirhyGVj7TCtaru2uOSaijGjODbN4bECv93V0FcR87EFpqo1 n1MamSpkRFwT+mxkZRyZI2OmkXdOOC6rC0Okm3UM0MckEFPsvVRh0boKf0qaV2BUZN I+dy3gY3NDKO+Cyqv5+mRj7cNtdqB391TOoCdATHJpz1HGUpTACRlncz0VaDTksHbQ iIUy4YTZN/hdgsacI8HuEl5k= To: Ming Lei , Shuah Khan Cc: Alexander Atanasov , linux-block@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] selftests: ublk: move test temp files into a sub directory Date: Thu, 29 Jan 2026 05:40:25 +0000 Message-ID: <20260129054026.227828-1-alex@zazolabs.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Create and use a temporary directory for the files created during test runs. If TMPDIR environment variable is set use it as a base for the temporary directory path. TMPDIR=3D/mnt/scratch make run_tests and TMPDIR=3D/mnt/scratch ./test_generic_01.sh will place test directory under /mnt/scratch Signed-off-by: Alexander Atanasov --- tools/testing/selftests/ublk/test_common.sh | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/ublk/test_common.sh b/tools/testing/se= lftests/ublk/test_common.sh index 7ff6ce79d62c..46983ccf5c1a 100755 --- a/tools/testing/selftests/ublk/test_common.sh +++ b/tools/testing/selftests/ublk/test_common.sh @@ -43,7 +43,7 @@ _create_backfile() { old_file=3D"${UBLK_BACKFILES[$index]}" [ -f "$old_file" ] && rm -f "$old_file" =20 - new_file=3D$(mktemp ublk_file_"${new_size}"_XXXXX) + new_file=3D$(mktemp ${UBLK_TEST_DIR}/ublk_file_"${new_size}"_XXXXX) truncate -s "${new_size}" "${new_file}" UBLK_BACKFILES["$index"]=3D"$new_file" } @@ -60,7 +60,7 @@ _remove_files() { _create_tmp_dir() { local my_file; =20 - my_file=3D$(mktemp -d ublk_dir_XXXXX) + my_file=3D$(mktemp -d ${UBLK_TEST_DIR}/ublk_dir_XXXXX) echo "$my_file" } =20 @@ -119,7 +119,9 @@ _prep_test() { local type=3D$1 shift 1 modprobe ublk_drv > /dev/null 2>&1 - UBLK_TMP=3D$(mktemp ublk_test_XXXXX) + TDIR=3D$(mktemp -d ${TMPDIR:-.}/ublktest-dir.XXXXXX) + export UBLK_TEST_DIR=3D${TDIR} + UBLK_TMP=3D$(mktemp ${UBLK_TEST_DIR}/ublk_test_XXXXX) [ "$UBLK_TEST_QUIET" -eq 0 ] && echo "ublk $type: $*" } =20 @@ -165,6 +167,7 @@ _cleanup_test() { "${UBLK_PROG}" del -a =20 _remove_files + rmdir ${UBLK_TEST_DIR} } =20 _have_feature() @@ -398,6 +401,8 @@ UBLK_PROG=3D$(_ublk_test_top_dir)/kublk UBLK_TEST_QUIET=3D1 UBLK_TEST_SHOW_RESULT=3D1 UBLK_BACKFILES=3D() +UBLK_TEST_DIR=3D${TMPDIR:-.} export UBLK_PROG export UBLK_TEST_QUIET export UBLK_TEST_SHOW_RESULT +export UBLK_TEST_DIR base-commit: f46ebb910989a1db244f95bd1f937907591aa2ee --=20 2.43.0