[PATCH BlueZ] mesh: Clear node's agent pointer after agent removal

[PATCH BlueZ] mesh: Clear node's agent pointer after agent removal

[Inga Stotland]

When a node is created/provisioned/imported, the new node's agent
is removed. The corresponding pointer in the node structure needs
to be set to NULL to avoid pointing to freed memory.
---
 mesh/node.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mesh/node.c b/mesh/node.c
index 4bc11309b..e81aa82fe 100644
--- a/mesh/node.c
+++ b/mesh/node.c
@@ -2321,6 +2321,7 @@ void node_finalize_new_node(struct mesh_node *node, struct mesh_io *io)
 
 	free_node_dbus_resources(node);
 	mesh_agent_remove(node->agent);
+	node->agent = NULL;
 
 	node->busy = false;
 
-- 
2.26.2

Re: [PATCH BlueZ] mesh: Clear node's agent pointer after agent removal

[Gix, Brian]

Applied high priority patch.

On Wed, 2021-02-10 at 18:55 -0800, Inga Stotland wrote:
> When a node is created/provisioned/imported, the new node's agent
> is removed. The corresponding pointer in the node structure needs
> to be set to NULL to avoid pointing to freed memory.
> ---
>  mesh/node.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/mesh/node.c b/mesh/node.c
> index 4bc11309b..e81aa82fe 100644
> --- a/mesh/node.c
> +++ b/mesh/node.c
> @@ -2321,6 +2321,7 @@ void node_finalize_new_node(struct mesh_node *node, struct mesh_io *io)
>  
>  	free_node_dbus_resources(node);
>  	mesh_agent_remove(node->agent);
> +	node->agent = NULL;
>  
>  	node->busy = false;
>  

RE: [BlueZ] mesh: Clear node's agent pointer after agent removal

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 557 bytes --]

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=431923

---Test result---

##############################
Test: CheckPatch - PASS

##############################
Test: CheckGitLint - PASS

##############################
Test: CheckBuild - PASS

##############################
Test: MakeCheck - PASS



---
Regards,
Linux Bluetooth