On Fri, Apr 12, 2024 at 11:33 PM Bjorn Helgaas <helgaas@xxxxxxxxxx> wrote: > > On Thu, Jan 11, 2024 at 09:27:04AM +0100, Sergio Paracuellos wrote: > > The following warning appears when driver is compiled with W=1. > > > > CC drivers/pci/controller/pcie-mt7621.o > > drivers/pci/controller/pcie-mt7621.c: In function ‘mt7621_pcie_probe’: > > drivers/pci/controller/pcie-mt7621.c:228:49: error: ‘snprintf’ output may > > be truncated before the last format character [-Werror=format-truncation=] > > 228 | snprintf(name, sizeof(name), "pcie-phy%d", slot); > > | ^ > > drivers/pci/controller/pcie-mt7621.c:228:9: note: ‘snprintf’ output between > > 10 and 11 bytes into a destination of size 10 > > 228 | snprintf(name, sizeof(name), "pcie-phy%d", slot); > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > > Clean this up increasing destination buffer one byte. > > > > Reported-by: Bjorn Helgaas <helgaas@xxxxxxxxxx> > > Closes: https://lore.kernel.org/linux-pci/20240110212302.GA2123146@bhelgaas/T/#t > > Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx> > > Krzysztof applied this to pci/controller/mt7621 for v6.10, thanks! I > just pulled that branch into "next", so it should appear in the next > linux-next. Awesome. Thanks for letting me know. Best regards, Sergio Paracuellos
