[PATCH 0/6] xen/gnttab: XSA-519/520 followup

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Andrew Cooper (6):
  xen/gnttab: Drop owner->grant_table check in _cache_flush()
  xen/gnttab: Disallow GNTTABOP_cache_flush from non-direct-mapped
    domains
  xen/gnttab: Remove explicit rcu_lock_current_domain()
  xen/gnttab: Document how _cache_flush() works
  xen/gnttab: Fold error handling in _cache_flush()
  treewide: Make {invalidate/clean}_dcahce_va_range() void

 xen/arch/arm/include/asm/page.h   | 20 +++++--------
 xen/arch/riscv/include/asm/page.h | 10 ++-----
 xen/arch/riscv/mm.c               |  4 +--
 xen/common/grant_table.c          | 48 ++++++++++++++++---------------
 4 files changed, 36 insertions(+), 46 deletions(-)

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2.39.5