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Re: [Qemu-devel] [PATCH 0/2] 3270 improvements
From: |
Halil Pasic |
Subject: |
Re: [Qemu-devel] [PATCH 0/2] 3270 improvements |
Date: |
Thu, 28 Sep 2017 17:20:02 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 |
On 09/28/2017 05:19 PM, Cornelia Huck wrote:
> On Wed, 20 Sep 2017 19:23:12 +0200
> Halil Pasic <address@hidden> wrote:
>
>> Jason found some problems with 3270 which he traced down to insufficient
>> output buffer size. I've looked into the underlying issue (and the
>> relevant code) and I saw strange things. Among others an unreasonable
>> assert requiring the payload of a ccw being less than some more or
>> less arbitrary limit (dictated by the size of the output buffer).
>>
>> Because we were already considering converting 3270 to CcwDataStream I've
>> decided to try do get rid of this strange limitation on the length of the
>> writes too.
>>
>> This series depends on my IDA work, which can be found here:
>> https://lists.nongnu.org/archive/html/qemu-devel/2017-09/msg03434.html.
>>
>> Halil Pasic (2):
>> s390x/3270: IDA support for 3270 via CcwDataStream
>> s390x/3270: handle writes of arbitrary length
>>
>> hw/char/terminal3270.c | 46
>> +++++++++++++++++++++++++++------------------
>> hw/s390x/3270-ccw.c | 4 ++--
>> include/hw/s390x/3270-ccw.h | 5 ++---
>> 3 files changed, 32 insertions(+), 23 deletions(-)
>>
>
> Thanks, applied.
>
Thx
- [Qemu-devel] [PATCH 2/2] s390x/3270: handle writes of arbitrary length, (continued)
Re: [Qemu-devel] [PATCH 0/2] 3270 improvements, Cornelia Huck, 2017/09/28
- Re: [Qemu-devel] [PATCH 0/2] 3270 improvements,
Halil Pasic <=