Re: [PATCH] net: tipc: prevent possible null deref of link

From: Cengiz Can Date: Mon, 7 Dec 2020 11:14:24 +0300 > `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`

[PATCH] 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