Re: [PATCH v3 3/3] KEYS: Use kvmalloc() to better handle large buffer allocation

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Subject: Re: [PATCH v3 3/3] KEYS: Use kvmalloc() to better handle large buffer allocation
From: David Howells <dhowells@xxxxxxxxxx>
Date: Mon, 16 Mar 2020 14:24:32 +0000
Cc: dhowells@xxxxxxxxxx, Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>, James Morris <jmorris@xxxxxxxxx>, "Serge E. Hallyn" <serge@xxxxxxxxxx>, Mimi Zohar <zohar@xxxxxxxxxxxxx>, keyrings@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-security-module@xxxxxxxxxxxxxxx, linux-integrity@xxxxxxxxxxxxxxx, Sumit Garg <sumit.garg@xxxxxxxxxx>, Jerry Snitselaar <jsnitsel@xxxxxxxxxx>, Roberto Sassu <roberto.sassu@xxxxxxxxxx>, Eric Biggers <ebiggers@xxxxxxxxxx>, Chris von Recklinghausen <crecklin@xxxxxxxxxx>
In-reply-to: <20200313152102.1707-4-longman@redhat.com>
Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903

I wonder if it's worth merging this into patch 2.  I'm not sure it's really
worth its own patch.  If you want to generalise kvzfree(), then that could go
as its own patch first.

David

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Follow-Ups:
- Re: [PATCH v3 3/3] KEYS: Use kvmalloc() to better handle large buffer allocation
  - From: Jarkko Sakkinen
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  - From: Waiman Long

References:
- [PATCH v3 3/3] KEYS: Use kvmalloc() to better handle large buffer allocation
  - From: Waiman Long
- [PATCH v3 0/3] KEYS: Read keys to internal buffer & then copy to userspace
  - From: Waiman Long

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