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ionic: fix potential irq name truncation

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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@amd.com>
Link: https://lore.kernel.org/r/20240529000259.25775-2-shannon.nelson@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Shannon Nelson
2024-05-28 17:02:53 -07:00
committed by Jakub Kicinski
parent e3bbb994a7
commit 3eb76e71b1
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/pensando/ionic/ionic_lif.c
+1 -1
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@@ -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);