RE: [PATCH] tipc: Improve exception handling in tipc_bcast_init()

[Tung Quang Nguyen]

>Subject: [PATCH] tipc: Improve exception handling in tipc_bcast_init()
>
>From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
>Date: Sun, 31 Dec 2023 12:20:06 +0100
>
>The kfree() function was called in two cases by the tipc_bcast_init() function during error handling even if the passed variable
>contained a null pointer.
>This issue was detected by using the Coccinelle software.
kfree() validates the pointer before doing actual memory free. Your patch is not necessary.