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Re: [Virtio-fs] [PATCH v2 0/2] virtiofsd: fix some accessing NULL pointe


From: Zhiqiang Liu
Subject: Re: [Virtio-fs] [PATCH v2 0/2] virtiofsd: fix some accessing NULL pointer problem
Date: Tue, 10 Nov 2020 21:06:35 +0800
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2


On 2020/11/10 19:45, Stefan Hajnoczi wrote:
> On Tue, Nov 10, 2020 at 02:32:17PM +0800, Haotian Li wrote:
>> Haotian Li (2):
>>   tools/virtiofsd/buffer.c: check whether buf is NULL in
>>     fuse_bufvec_advance func
>>   virtiofsd/passthrough_ll.c: check whether lo_map_reserve returns NULL
>>     in main func
>>
>>  tools/virtiofsd/buffer.c         |  4 ++++
>>  tools/virtiofsd/passthrough_ll.c | 10 +++++++++-
>>  2 files changed, 13 insertions(+), 1 deletion(-)
> 
> Please consider printing an error message in Patch 2 so that users can
> easily tell why the program refused to start.
> 
> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
> 
Thanks for your review.
We will add error message in Patch2, and then send the v3-patch series.

Regards
Zhiqiang Liu.
> 
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