A deadlock condition was discovered by SPDK when removing an SRIOV-enabled and
VFIO-attached device, with a specific threading model. While discussing this
on the mailing list, a separate issue around updating sriov_numvfs and its
kobject_uevent() was also discovered. This series fixes both of those issues.
---
v1 => v2:
* No code changes
* Updated commit messages per feedback from Bjorn
* Added Leon's Reviewed-by tags
* Moved bulk of the v1 cover letter to the revert patch commit message where
it belonged
v2 => v3:
* Update iov->num_VFs before VFs are probed
---
Jim Harris (2):
PCI/IOV: Revert "PCI/IOV: Serialize sysfs sriov_numvfs reads vs writes"
PCI/IOV: set iov->num_VFs before VFs are probed
drivers/pci/iov.c | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
--
