This is a note to let you know that I've just added the patch titled
ionic: fix potential irq name truncation
to the 6.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ionic-fix-potential-irq-name-truncation.patch
and it can be found in the queue-6.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 06dc5c1ea9e288eb7a9876362f0feb5459b3ece8
Author: Shannon Nelson <shannon.nelson@xxxxxxx>
Date: Tue May 28 17:02:53 2024 -0700
ionic: fix potential irq name truncation
[ Upstream commit 3eb76e71b16e8ba5277bf97617aef51f5e64dbe4 ]
Address a warning about potential string truncation based on the
string buffer sizes. We can add some hints to the string format
specifier to set limits on the resulting possible string to
squelch the complaints.
Signed-off-by: Shannon Nelson <shannon.nelson@xxxxxxx>
Link: https://lore.kernel.org/r/20240529000259.25775-2-shannon.nelson@xxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 1837a30ba08a..f64d18949f68 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -242,7 +242,7 @@ static int ionic_request_irq(struct ionic_lif *lif, struct ionic_qcq *qcq)
name = dev_name(dev);
snprintf(intr->name, sizeof(intr->name),
- "%s-%s-%s", IONIC_DRV_NAME, name, q->name);
+ "%.5s-%.16s-%.8s", IONIC_DRV_NAME, name, q->name);
return devm_request_irq(dev, intr->vector, ionic_isr,
0, intr->name, &qcq->napi);
