[PATCH openEuler-1.0-LTS v3 0/4] Mainline bugfix patches backport 4.19

Huang Shijie (1): lib/genalloc.c: change return type to unsigned long for bitmap_set_ll

Saravana Kannan (1): driver core: Update device link status properly for device_bind_driver()

Suravee Suthikulpanit (2): iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE iommu/amd: Restore IRTE.RemapEn bit after programming IRTE

drivers/base/base.h | 1 + drivers/base/core.c | 35 ++++++++++++++++++++++++++++++++++ drivers/base/dd.c | 4 +++- drivers/iommu/Kconfig | 2 +- drivers/iommu/amd_iommu.c | 19 ++++++++++++++---- drivers/iommu/amd_iommu_init.c | 18 +++++++++++++++-- lib/genalloc.c | 3 ++- 7 files changed, 73 insertions(+), 9 deletions(-)