diff options
| author | Cengiz Can <[email protected]> | 2020-12-07 11:14:24 +0300 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-12-08 15:53:41 -0800 |
| commit | 0398ba9e5a4b5675aa571e0445689d3c2e499c2d (patch) | |
| tree | 84314cf1ee7fa9735791b7368285ed379b6b1ebe /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 9756bb63e8d10aad720c378f3fd18e5fa1cc06ec (diff) | |
net: tipc: prevent possible null deref of link
`tipc_node_apply_property` does a null check on a `tipc_link_entry`
pointer but also accesses the same pointer out of the null check block.
This triggers a warning on Coverity Static Analyzer because we're
implying that `e->link` can BE null.
Move "Update MTU for node link entry" line into if block to make sure
that we're not in a state that `e->link` is null.
Signed-off-by: Cengiz Can <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions