From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1A8DB1EB5C9 for ; Tue, 6 May 2025 07:45:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746517503; cv=none; b=R+qC15lyjLSjHDkI4BpdqlBei6olUpjexNZLA3QLnitHE8WNIbKsuHAyrGSUG5ujMM/Boc2ig34wcX4IYy4CIpxcSBt3w7kuJ55R3LSGJkes5SD9W0MZj9siozYYeDw/6RAXLC20gA+lGc4+Ql7T1EbKPXlLoW2XB2Pt1o7P3TU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746517503; c=relaxed/simple; bh=B6sC1f2QNO64o97AJnkfgwsT5Z+gGdMAqFOk0d0vM70=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=BSHR3mMm0huxF7LETiHSywkogzJt3k07/M/WQy7JSdpr2+Dd6ffnT/0yqF5e+BTFOQi3So+XC9HpN29MGy2tBIppFgMU3keITc4X/3MD2HX8g9n/OUIm5OpKr9DmRz9/hZ8cDrx2io63smLXxZq4/VUmboWMIs0CiksSY7AToKk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=la/onv/B; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="la/onv/B" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3AB46C4CEE4; Tue, 6 May 2025 07:45:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746517502; bh=B6sC1f2QNO64o97AJnkfgwsT5Z+gGdMAqFOk0d0vM70=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=la/onv/BI/oYLBcOQz9X10kjDlF/XA9P8ET2UdKui3O673PK9OFCP+UdrO/Xq97qL z4eBaAnx8WMCu5/WPq4xxhVq/wjlfONpGHxfCaoN8SP1hG4BN10RjfT9ZixNPOJBq9 6lUncF56JfEUO0OGDfsYNorBKzjL6LepoEVq96kOODTMnq7FzK4HsxCpJmKxZRqKRi Uci8itVQL6fP17siOrdCdUFo6pTkZhyDnXdWfNGO9YEkl+wvXklkgsgpIJJHVm0cg9 XQCZnaWe8YqBPEnvuDh3zc4bc4PWPsTJuQCyHWsjJ/J8GFe+kQqjEaTY0vJu3zZ+FU 8+CPEA23jnPOw== Message-ID: Date: Tue, 6 May 2025 15:44:59 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: chao@kernel.org, Daeho Jeong Subject: Re: [f2fs-dev] [PATCH v5] f2fs-tools: introduce fault injection to fsck To: Daeho Jeong , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, kernel-team@android.com References: <20250430183530.3254943-1-daeho43@gmail.com> Content-Language: en-US From: Chao Yu In-Reply-To: <20250430183530.3254943-1-daeho43@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2025/5/1 2:35, Daeho Jeong wrote: > From: Daeho Jeong > > Due to the difficulty of intentionally corrupting specific metadata on > some storage devices like zoned storage devices, it is challenging to > effectively verify fsck functionality. To facilitate this verification, > it is necessary to add a fault injection mode. > > Signed-off-by: Daeho Jeong Reviewed-by: Chao Yu Thanks,