Re: [tpmdd-devel] [PATCH] tpm: remove chip_num parameter from in-kernel API
From: Jason Gunthorpe <hidden>
Date: 2017-10-24 15:55:42
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keyrings, linux-crypto, linux-security-module, lkml
On Tue, Oct 24, 2017 at 09:21:15PM +0530, PrasannaKumar Muralidharan wrote:
Please check the RFC [1]. It does use chip id. The rfc has issues and has to be fixed but still there could be users of the API. 1. https://www.spinics.net/lists/linux-crypto/msg28282.html
That patch isn't safe at all. You need to store a kref to th chip in the hwrng, not parse a string. Jason