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author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-09-07 16:13:06 +0200 |
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committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-09-07 16:13:06 +0200 |
commit | d13ee586e026e8166231e03e5345718ebf625c02 (patch) | |
tree | 1bf8f5efab7bcf58c1c01fd7e529429e4cd8ada7 /drivers/pci/hotplug/s390_pci_hpc.c | |
parent | 72a9ff3bf7fbd7e887d4e6bbc1c04817da2b9887 (diff) | |
parent | f4d51dffc6c01a9e94650d95ce0104964f8ae822 (diff) | |
download | linux-stable-d13ee586e026e8166231e03e5345718ebf625c02.tar.gz linux-stable-d13ee586e026e8166231e03e5345718ebf625c02.tar.bz2 linux-stable-d13ee586e026e8166231e03e5345718ebf625c02.zip |
Merge tag 'v5.9-rc4' into patchwork
Linux 5.9-rc4
* tag 'v5.9-rc4': (1001 commits)
Linux 5.9-rc4
io_uring: fix linked deferred ->files cancellation
io_uring: fix cancel of deferred reqs with ->files
include/linux/log2.h: add missing () around n in roundup_pow_of_two()
mm/khugepaged.c: fix khugepaged's request size in collapse_file
mm/hugetlb: fix a race between hugetlb sysctl handlers
mm/hugetlb: try preferred node first when alloc gigantic page from cma
mm/migrate: preserve soft dirty in remove_migration_pte()
mm/migrate: remove unnecessary is_zone_device_page() check
mm/rmap: fixup copying of soft dirty and uffd ptes
mm/migrate: fixup setting UFFD_WP flag
mm: madvise: fix vma user-after-free
checkpatch: fix the usage of capture group ( ... )
fork: adjust sysctl_max_threads definition to match prototype
ipc: adjust proc_ipc_sem_dointvec definition to match prototype
mm: track page table modifications in __apply_to_page_range()
MAINTAINERS: IA64: mark Status as Odd Fixes only
MAINTAINERS: add LLVM maintainers
MAINTAINERS: update Cavium/Marvell entries
mm: slub: fix conversion of freelist_corrupted()
...
Diffstat (limited to 'drivers/pci/hotplug/s390_pci_hpc.c')
-rw-r--r-- | drivers/pci/hotplug/s390_pci_hpc.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/pci/hotplug/s390_pci_hpc.c b/drivers/pci/hotplug/s390_pci_hpc.c index b59f84918fe0..c9e790c74051 100644 --- a/drivers/pci/hotplug/s390_pci_hpc.c +++ b/drivers/pci/hotplug/s390_pci_hpc.c @@ -83,21 +83,19 @@ static int disable_slot(struct hotplug_slot *hotplug_slot) struct zpci_dev *zdev = container_of(hotplug_slot, struct zpci_dev, hotplug_slot); struct pci_dev *pdev; - struct zpci_bus *zbus = zdev->zbus; int rc; if (!zpci_fn_configured(zdev->state)) return -EIO; - pdev = pci_get_slot(zbus->bus, zdev->devfn); - if (pdev) { - if (pci_num_vf(pdev)) - return -EBUSY; - - pci_stop_and_remove_bus_device_locked(pdev); + pdev = pci_get_slot(zdev->zbus->bus, zdev->devfn); + if (pdev && pci_num_vf(pdev)) { pci_dev_put(pdev); + return -EBUSY; } + zpci_remove_device(zdev); + rc = zpci_disable_device(zdev); if (rc) return rc; |