[v2,0/4] x86/ucode: Fix module-handling use-after-free's

Message

Andrew Cooper Nov. 6, 2024, 12:39 a.m. UTC

Half of the series already committed.  No other major changes.

Andrew Cooper (4):
  x86/ucode: Enforce invariant about module selection
  x86/ucode: Use bootstrap_unmap() in early_microcode_load()
  x86/ucode: Drop ucode_mod and ucode_blob
  x86/ucode: Fold early_update_cache() into its single caller

 xen/arch/x86/cpu/microcode/core.c | 313 ++++++++++++++++--------------
 1 file changed, 170 insertions(+), 143 deletions(-)