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| author |   Wentao Guan <guanwentao@uniontech.com> | 2024-09-24 15:32:20 +0800 |
|---|---|---|
| committer |   Huacai Chen <chenhuacai@loongson.cn> | 2024-09-24 15:32:20 +0800 |
| commit | 5016c3a31a6d74eaf2fdfdec673eae8fcf90379e (patch) | |
| tree | 3588ee06fb8900fc73ec3bd683805d896e925f9b | |
| parent | LoongArch: Simplify _percpu_read() and _percpu_write() (diff) | |
| download | wireguard-linux-5016c3a31a6d74eaf2fdfdec673eae8fcf90379e.tar.xz wireguard-linux-5016c3a31a6d74eaf2fdfdec673eae8fcf90379e.zip | |
LoongArch: Fix memleak in pci_acpi_scan_root()
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>
Diffstat (limited to '')
| -rw-r--r-- | arch/loongarch/pci/acpi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/loongarch/pci/acpi.c b/arch/loongarch/pci/acpi.c index 365f7de771cb..1da4dc46df43 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; |