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[72.182.52.210]) by smtp.googlemail.com with ESMTPSA id t7sm3206053otq.16.2019.05.11.21.12.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 11 May 2019 21:12:14 -0700 (PDT) Subject: Re: [PATCH v2 0/3] initramfs: add support for xattrs in the initial ram disk From: Rob Landley To: Andy Lutomirski , Roberto Sassu Cc: Al Viro , LSM List , linux-integrity , initramfs@vger.kernel.org, Linux API , Linux FS Devel , LKML , Mimi Zohar , silviu.vlasceanu@huawei.com, dmitry.kasatkin@huawei.com, takondra@cisco.com, kamensky@cisco.com, "H. Peter Anvin" , Arnd Bergmann , james.w.mcmechan@gmail.com References: <20190509112420.15671-1-roberto.sassu@huawei.com> <4aee6e10-0eec-1d76-af66-dc8c7b68b766@landley.net> Message-ID: Date: Sat, 11 May 2019 23:12:44 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <4aee6e10-0eec-1d76-af66-dc8c7b68b766@landley.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/11/19 11:04 PM, Rob Landley wrote: > P.P.S. Sadly, if you want an actually standardized standard format where > implementations adhere to the standard: IETF RFC 1991 was published in 1996 and Nope, darn it, checked my notes and that wasn't it. I thought zip had an RFC, it's just zlib, deflate, and gzip, and that's not the number of any of them. I still think sticking with a lightly modified cpio makes the most sense, just... in band signalling that _doesn't_ solve the y2038 problem, the file size limit, or address sparse files seems kinda silly. Rob