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s390/pci: remove hotplug slot when releasing the device

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BugLink: https://bugs.launchpad.net/bugs/2114174

Centralize the removal so all paths are covered and the hotplug slot
will remain active until the device is really destroyed.

Signed-off-by: Gerd Bayer <gbayer@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
(cherry picked from commit 6ee600bfbe0f818ffb7748d99e9b0c89d0d9f02a)
Signed-off-by: Massimiliano Pellizzer <massimiliano.pellizzer@canonical.com>
Acked-by: Edoardo Canepa <edoardo.canepa@canonical.com>
Acked-by: Manuel Diewald <manuel.diewald@canonical.com>
Acked-by: Mehmet Basaran <mehmet.basaran@canonical.com>
Signed-off-by: Mehmet Basaran <mehmet.basaran@canonical.com>
This commit is contained in:
Gerd Bayer
2025-06-12 19:43:02 +02:00
committed by Mehmet Basaran
parent d2ba385ea9
commit 854cdceb33
1 changed files with 3 additions and 2 deletions
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arch/s390/pci/pci.c
+3 -2
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@@ -932,8 +932,6 @@ int zpci_deconfigure_device(struct zpci_dev *zdev)
*/
void zpci_device_reserved(struct zpci_dev *zdev)
{
if (zdev->has_hp_slot)
zpci_exit_slot(zdev);
/*
* Remove device from zpci_list as it is going away. This also
* makes sure we ignore subsequent zPCI events for this device.
@@ -951,6 +949,9 @@ void zpci_release_device(struct kref *kref)
struct zpci_dev *zdev = container_of(kref, struct zpci_dev, kref);
int ret;
if (zdev->has_hp_slot)
zpci_exit_slot(zdev);
if (zdev->zbus->bus)
zpci_bus_remove_device(zdev, false);