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Re: [Virtio-fs] [PATCH v2 0/2] virtiofsd: fix some accessing NULL pointe
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Virtio-fs] [PATCH v2 0/2] virtiofsd: fix some accessing NULL pointer problem |
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Date: |
Tue, 10 Nov 2020 11:45:48 +0000 |
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>
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