From: "Christoph Schlameuss" <schlameuss@linux.ibm.com>
To: "Steffen Eiden" <seiden@linux.ibm.com>,
<linux-kernel@vger.kernel.org>, <linux-s390@vger.kernel.org>
Cc: "Ingo Franzki" <ifranzki@linux.ibm.com>,
"Harald Freudenberger" <freude@linux.ibm.com>,
"Janosch Frank" <frankja@linux.ibm.com>,
"Claudio Imbrenda" <imbrenda@linux.ibm.com>
Subject: Re: [PATCH v1 3/6] s390/uvdevice: Add Retrieve Secret IOCTL
Date: Tue, 01 Oct 2024 18:09:26 +0200 [thread overview]
Message-ID: <D4KLM7Q8VANS.PJW8BMVASTMC@linux.ibm.com> (raw)
In-Reply-To: <20240930131909.2079965-4-seiden@linux.ibm.com>
On Mon Sep 30, 2024 at 3:19 PM CEST, Steffen Eiden wrote:
> Add a new IOCL number to support the new Retrieve Secret UVC for
> user-space.
> User-space provides the index of the secret (u16) to retrieve.
> The uvdevice calls the Retrieve Secret UVC and copies the secret into
> the provided buffer if it fits. To get the secret type, index, and size
> user-space needs to call the List UVC first.
>
> Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
> Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
> ---
> arch/s390/include/uapi/asm/uvdevice.h | 4 ++
> drivers/s390/char/uvdevice.c | 56 +++++++++++++++++++++++++++
> 2 files changed, 60 insertions(+)
[...]
next prev parent reply other threads:[~2024-10-01 16:09 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-30 13:19 [PATCH v1 0/6] s390/uv: Retrieve Secrets Ultravisor Call support Steffen Eiden
2024-09-30 13:19 ` [PATCH v1 1/6] s390/boot/uv.c: Use a constant for more-data rc Steffen Eiden
2024-10-01 12:10 ` Claudio Imbrenda
2024-10-01 13:56 ` Janosch Frank
2024-09-30 13:19 ` [PATCH v1 2/6] s390/uv: Retrieve UV secrets support Steffen Eiden
2024-10-01 16:06 ` Christoph Schlameuss
2024-10-02 7:51 ` Janosch Frank
2024-09-30 13:19 ` [PATCH v1 3/6] s390/uvdevice: Add Retrieve Secret IOCTL Steffen Eiden
2024-10-01 16:09 ` Christoph Schlameuss [this message]
2024-09-30 13:19 ` [PATCH v1 4/6] s390/uvdevice: Increase indent in IOCTL definitions Steffen Eiden
2024-09-30 13:19 ` [PATCH v1 5/6] s390/uvdevice: Add List Secrets Ext IOCTL Steffen Eiden
2024-10-01 16:19 ` Christoph Schlameuss
2024-09-30 13:19 ` [PATCH v1 6/6] s390/uv: Retrieve UV secrets sysfs support Steffen Eiden
2024-10-01 17:42 ` Christoph Schlameuss
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