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

From: Manivannan Sadhasivam via B4 Relay

Date: Fri Apr 03 2026 - 12:12:59 EST


Hi,

This series fixes a bunch of possible memory exhaustion issues in the QRTR
nameserver.

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

---
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>