[PATCH] sparc: pci: Fix memory leak in pci_bus_slot_names()
From: Salah Triki
Date: Thu Feb 20 2025 - 16:16:33 EST
prop is a local pointer in pci_bus_slot_names(). It is initialized
by calling of_get_property() so the caller must free prop when done
using it.
Signed-off-by: Salah Triki <salah.triki@xxxxxxxxx>
---
arch/sparc/kernel/pci.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index ddac216a2aff..fa0da8f45723 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -971,6 +971,8 @@ static void pci_bus_slot_names(struct device_node *node, struct pci_bus *bus)
mask &= ~this_bit;
i++;
}
+
+ kfree(prop);
}
static int __init of_pci_slot_init(void)
--
2.34.1