Re: [PATCH v2 0/5] net: qrtr: ns: A bunch of fixs

From: Manivannan Sadhasivam

Date: Sat Apr 04 2026 - 03:55:06 EST


On Fri, Apr 03, 2026 at 09:36:03PM +0530, Manivannan Sadhasivam via B4 Relay wrote:
> Hi,
>
> This series fixes a bunch of possible memory exhaustion issues in the QRTR
> nameserver.
>

Gosh. I messed up the cover letter. Please ignore the below:

> Manivannan Sadhasivam (2):
> net: qrtr: ns: Limit the maximum server registration per node
> net: qrtr: ns: Limit the maximum lookups per socket
>
> net/qrtr/ns.c | 38 ++++++++++++++++++++++++++++++++++----
> 1 file changed, 34 insertions(+), 4 deletions(-)
>
> --
> 2.51.0
>

Until here...

- Mani

> ---
> Manivannan Sadhasivam (5):
> net: qrtr: ns: Limit the maximum server registration per node
> net: qrtr: ns: Limit the maximum number of lookups
> net: qrtr: ns: Free the node during ctrl_cmd_bye()
> net: qrtr: ns: Limit the total number of nodes
> net: qrtr: ns: Fix use-after-free in driver remove()
>
> net/qrtr/ns.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++---------
> 1 file changed, 61 insertions(+), 10 deletions(-)
> ---
> base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f
> change-id: 20260331-qrtr-fix-b502c26e5f46
>
> Best regards,
> --
> Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxxxxxxxx>
>
>

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