From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 7FD6532B125; Sat, 12 Sep 2026 16:23:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789230230; cv=none; b=uRCT8S0d8sG/3cZbtzxyZ2Cz/pDj9xf8iub6Y3awLM8Mz8ZtXUOuerEdgADYCsmemN8ZbqOWCKXOmImByry29TrQovPVgAPEXMROXCA6/Nl+q9qYDPHIs3ryMLStBMxlg/Vky5rY+LeOqpJbLc+fa6pdKkCq/vKitDtzmpqM2HM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789230230; c=relaxed/simple; bh=N8mIgV5KDV9vXDQhqT7B8Wuu1fES6lTuBoLx8KFMSG8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=a3KpKiyjgKcsLIO/NBGh8RnZb1ByzWEfZ9PxySVqaOtzmnXKQJED33JxZpZ2biOr0CxjQizfCNH67Lz7ENGNQvP1SnOvX+pJzrx4eGBPEFx3fLsedlo+M4o9CdZ8UfWQgDLcOVawzRcCnDQ0WEAJK094D5g8t3mOS/QdfX92fN8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=YmxuMf2r; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="YmxuMf2r" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1E81F1F000FF; Sat, 12 Sep 2026 16:23:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789230229; bh=qCme5Eyv3yb/zs0jFxJeofpYPQaOhph0pjUCo4GDFjw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=YmxuMf2r4HIiSvb41nNH7q4bBm0Z+Hjh6vsal/Y68+03Z+PWP670fm2hWfndeGpRk mJi1js9KvpY8XTDfLKLsUD9RJp43fwmZpHmW5nKOtG84NVe3+QBiabdZVQzTkcdz3L +mlRTQ00B//l/4uN7H74sNsRf8ibe4V6EdGUatZc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Cheng-Han Wu , Shuah Khan , Sasha Levin Subject: [PATCH 6.1 0752/1191] selftests/zram: fix kernel_gte() for POSIX sh Date: Sat, 12 Sep 2026 08:58:00 +0200 Message-ID: <20260912065605.170073646@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065548.086904252@linuxfoundation.org> References: <20260912065548.086904252@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Cheng-Han Wu [ Upstream commit 649ba27dfac784427a01f9c95c09ecbcb88900d8 ] Commit fc4eb486a59d ("selftests/zram: Skip max_comp_streams interface on newer kernel") added kernel_gte() to zram_lib.sh. The function uses the bash-specific [[ ... ]] conditional, but zram selftests source this file while running under /bin/sh. On systems where /bin/sh is dash, such as Debian, the following test fails: dash -c ' kernel_major=6; kernel_minor=1; major=6; minor=0 if [ $kernel_major -gt $major ]; then echo ok elif [[ $kernel_major -eq $major && $kernel_minor -ge $minor ]]; then echo ok fi' with: dash: 5: [[: not found Use separate POSIX test expressions joined by && instead. Fixes: fc4eb486a59d ("selftests/zram: Skip max_comp_streams interface on newer kernel") Signed-off-by: Cheng-Han Wu Signed-off-by: Shuah Khan Signed-off-by: Sasha Levin --- tools/testing/selftests/zram/zram_lib.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/zram/zram_lib.sh b/tools/testing/selftests/zram/zram_lib.sh index 21ec1966de76c..0d44d83888f9d 100755 --- a/tools/testing/selftests/zram/zram_lib.sh +++ b/tools/testing/selftests/zram/zram_lib.sh @@ -37,7 +37,7 @@ kernel_gte() if [ $kernel_major -gt $major ]; then return 0 - elif [[ $kernel_major -eq $major && $kernel_minor -ge $minor ]]; then + elif [ $kernel_major -eq $major ] && [ $kernel_minor -ge $minor ]; then return 0 fi -- 2.53.0