On Sun, 2 Mar 2025 21:30:27 +0100 Markus Elfring wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Thu, 13 Apr 2023 17:00:11 +0200
>
> The address of a data structure member was determined before
> a corresponding null pointer check in the implementation of
> the function “tipc_link_tnl_prepare”.
>
> Thus avoid the risk for undefined behaviour by moving the definition
> for the local variable “fdefq” into an if branch at the end.
>
> This issue was detected by using the Coccinelle software.
>
> Fixes: 58ee86b8c775 ("tipc: adapt link failover for new Gap-ACK algorithm")
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Applied without the Fixes tag, thanks.
