9a302449a5
struct mdev_type holds a pointer to the kref'd object struct mdev_parent, but doesn't hold the kref. The lifetime of the parent becomes implicit because parent_remove_sysfs_files() is supposed to remove all the access before the parent can be freed, but this is very hard to reason about. Make it obviously correct by adding the missing get. Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Message-Id: <7-v2-d36939638fc6+d54-vfio2_jgg@nvidia.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| mdev_core.c | ||
| mdev_driver.c | ||
| mdev_private.h | ||
| mdev_sysfs.c | ||
| vfio_mdev.c | ||