Thread (6 messages) 6 messages, 4 authors, 2025-10-06

Re: [PATCH] net: fsl_pq_mdio: Fix device node reference leak in fsl_pq_mdio_probe

From: Simon Horman <horms@kernel.org>
Date: 2025-10-03 09:23:01
Also in: linux-kernel-mentees, lkml

On Fri, Oct 03, 2025 at 08:33:24AM +0100, Simon Horman wrote:
On Thu, Oct 02, 2025 at 08:46:17PM +0300, Erick Karanja wrote:
quoted
Add missing of_node_put call to release device node tbi obtained
via for_each_child_of_node.

Fixes: afae5ad78b342 ("net/fsl_pq_mdio: streamline probing of MDIO nodes")
nit: no blank line here

Slightly more importantly, although the code you are changing
was added by the cited commit, I think that the bug existed before then.
I wonder if the fixes tag should be.

Fixes: daa26ea63c6f ("Merge branch 'octeontx2-fix-bitmap-leaks-in-pf-and-vf'")
Sorry the above is obviously bogus.
I should have said:

Fixes: 1577ecef7666 ("netdev: Merge UCC and gianfar MDIO bus drivers")
quoted
Signed-off-by: Erick Karanja <redacted>
One minor comment on process: as a fix for networking code, most likely this
should be targeted at the net tree. And that should be denoted in the
subject like this:

Subject: [PATCH net] ...

And if you do post an updated version, which is probably not strictly
necessary, please be sure to observe the 24h rule.

See: https://docs.kernel.org/process/maintainer-netdev.html

The code changes themselves look good to me. Thanks.

Reviewed-by: Simon Horman <horms@kernel.org>

...
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