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[1/1] net: qrtr: ns: Raise node count limit to 512

Message ID 20260826135447.447480-2-youssef.abdulrahman@oss.qualcomm.com
State New
Headers show
Series qrtr: ns: node limit of 64 breaks QRTR routing on large multi-node deployments | expand

Commit Message

Youssef Samir Aug. 26, 2026, 1:54 p.m. UTC 
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2165140

The current node limit of 64 breaks the functionality for a number of AI200
deployments that have up to 384 nodes. Raise the limit to 512.

Fixes: 27d5e84e810b ("net: qrtr: ns: Limit the total number of nodes")
Cc: stable@vger.kernel.org
Signed-off-by: Youssef Samir <youssef.abdulrahman@oss.qualcomm.com>
Link: https://patch.msgid.link/20260713145901.212396-1-youssef.abdulrahman@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 net/qrtr/ns.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/net/qrtr/ns.c b/net/qrtr/ns.c
index b3f9bbcf9ab9..e5b2adb161d9 100644
--- a/net/qrtr/ns.c
+++ b/net/qrtr/ns.c
@@ -76,11 +76,11 @@  struct qrtr_node {
  * requirements. If the requirement changes in the future, these values can be
  * increased.
  */
-#define QRTR_NS_MAX_NODES   64
+#define QRTR_NS_MAX_NODES   512
 #define QRTR_NS_MAX_SERVERS 256
 #define QRTR_NS_MAX_LOOKUPS 64
 
-static u8 node_count;
+static u16 node_count;
 
 static struct qrtr_node *node_get(unsigned int node_id)
 {