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[PATCH 0/2] virtiofsd: fix some accessing NULL pointer problem
From: |
Haotian Li |
Subject: |
[PATCH 0/2] virtiofsd: fix some accessing NULL pointer problem |
Date: |
Tue, 10 Nov 2020 09:09:12 +0800 |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.1.0 |
Hi,
We find some potential NULL pointer bugs on tools/virtiofsd.
Two patches are made to fix them.
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 | 3 +++
tools/virtiofsd/passthrough_ll.c | 8 +++++++-
2 files changed, 10 insertions(+), 1 deletion(-)
- [PATCH 0/2] virtiofsd: fix some accessing NULL pointer problem,
Haotian Li <=