Cengiz Can 0398ba9e5a 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 <cengiz@kernel.wtf>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-12-08 15:53:41 -08:00
..
2018-03-23 13:12:18 -04:00
2018-08-29 18:04:54 -07:00
2020-07-13 17:20:40 -07:00
2020-09-18 13:58:37 -07:00