6.6-stable review patch. If anyone has any objections, please let me know.
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From: Wentao Guan guanwentao@uniontech.com
[ Upstream commit 5016c3a31a6d74eaf2fdfdec673eae8fcf90379e ]
Add kfree(root_ops) in this case to avoid memleak of root_ops, leaks when pci_find_bus() != 0.
Signed-off-by: Yuli Wang wangyuli@uniontech.com Signed-off-by: Wentao Guan guanwentao@uniontech.com Signed-off-by: Huacai Chen chenhuacai@loongson.cn Signed-off-by: Sasha Levin sashal@kernel.org --- arch/loongarch/pci/acpi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/loongarch/pci/acpi.c b/arch/loongarch/pci/acpi.c index 365f7de771cbb..1da4dc46df43e 100644 --- a/arch/loongarch/pci/acpi.c +++ b/arch/loongarch/pci/acpi.c @@ -225,6 +225,7 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) if (bus) { memcpy(bus->sysdata, info->cfg, sizeof(struct pci_config_window)); kfree(info); + kfree(root_ops); } else { struct pci_bus *child;