diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2025-11-13 18:26:22 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-11-14 12:33:10 -0600 |
| commit | 1d8a0506f69895b7cfd9d5c4546761c508231a8a (patch) | |
| tree | e52c1e051cda3d82b560b10342395157b723fcae | |
| parent | 121d3e9e4b217f2f23715901fb15c6a3ca2bab46 (diff) | |
PCI: Free saved list without holding pci_bus_sem
Freeing the saved list does not require holding pci_bus_sem, so the
critical section can be made shorter.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Alex Bennée <alex.bennee@linaro.org> # AVA, AMD GPU
Link: https://patch.msgid.link/20251113162628.5946-6-ilpo.jarvinen@linux.intel.com
| -rw-r--r-- | drivers/pci/setup-bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 1a3d54563854..51f5e5a80b54 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -2513,8 +2513,8 @@ cleanup: pci_claim_resource(dev, i); pci_setup_bridge(dev->subordinate); } - free_list(&saved); up_read(&pci_bus_sem); + free_list(&saved); return ret; } |