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>,
"Janosch Frank" <frankja@linux.ibm.com>,
"Claudio Imbrenda" <imbrenda@linux.ibm.com>,
<borntraeger@linux.ibm.com>
Subject: Re: [PATCH v3] s390/uvdevice: Support longer secret lists
Date: Tue, 05 Nov 2024 17:07:18 +0100 [thread overview]
Message-ID: <D5EDHMWQTPBJ.1R31D5Y8ROTUT@linux.ibm.com> (raw)
In-Reply-To: <20241104153609.1361388-1-seiden@linux.ibm.com>
LGTM
On Mon Nov 4, 2024 at 4:36 PM CET, Steffen Eiden wrote:
> Enable the list IOCTL to provide lists longer than one page (85 entries).
> The list IOCTL now accepts any argument length in page granularity.
> It fills the argument up to this length with entries until the list
> ends. User space unaware of this enhancement will still receive one page
> of data and an uv_rc 0x0100.
>
> Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
> ---
> v3: remove upper boundary (8 pages) for arg len
>
> drivers/s390/char/uvdevice.c | 71 ++++++++++++++++++++++++++----------
> 1 file changed, 52 insertions(+), 19 deletions(-)
[...]
next prev parent reply other threads:[~2024-11-05 16:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-04 15:36 [PATCH v3] s390/uvdevice: Support longer secret lists Steffen Eiden
2024-11-05 13:09 ` Janosch Frank
2024-11-05 16:07 ` Christoph Schlameuss [this message]
2024-11-06 8:10 ` Heiko Carstens
2024-11-06 8:54 ` Janosch Frank
2024-11-06 9:13 ` Heiko Carstens
2024-11-06 12:18 ` Steffen Eiden
2024-11-06 12:25 ` [PATCH v4] " Steffen Eiden
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