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| author | Felix Gu <ustc.gu@gmail.com> | 2026-03-24 01:57:59 +0800 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2026-04-04 16:02:55 +0530 |
| commit | c54d5f5b33990f2649c20f35407f340bcadb8a53 (patch) | |
| tree | 76e8fd9afe6fa1844523235b726727a2356945f1 /tools/lib/python/kdoc/python_version.py | |
| parent | 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f (diff) | |
PCI: aspeed: Fix IRQ domain leak on platform_get_irq() failure
The aspeed_pcie_probe() function calls aspeed_pcie_init_irq_domain()
which allocates pcie->intx_domain and initializes MSI. However, if
platform_get_irq() fails afterwards, the cleanup action was not yet
registered via devm_add_action_or_reset(), causing the IRQ domain
resources to leak.
Fix this by registering the devm cleanup action immediately after
aspeed_pcie_init_irq_domain() succeeds, before calling
platform_get_irq(). This ensures proper cleanup on any subsequent
failure.
Fixes: 9aa0cb68fcc1 ("PCI: aspeed: Add ASPEED PCIe RC driver")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Tested-by: Jacky Chou <jacky_chou@aspeedtech.com>
Link: https://patch.msgid.link/20260324-aspeed-v1-1-354181624c00@gmail.com
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions