Merge tag 'x86-urgent-2025-03-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull misc x86 fixes from Ingo Molnar:

 - Fix CPUID leaf 0x2 parsing bugs

 - Sanitize very early boot parameters to avoid crash

 - Fix size overflows in the SGX code

 - Make CALL_NOSPEC use consistent

* tag 'x86-urgent-2025-03-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/boot: Sanitize boot params before parsing command line
  x86/sgx: Fix size overflows in sgx_encl_create()
  x86/cpu: Properly parse CPUID leaf 0x2 TLB descriptor 0x63
  x86/cpu: Validate CPUID leaf 0x2 EDX output
  x86/cacheinfo: Validate CPUID leaf 0x2 EDX output
  x86/speculation: Add a conditional CS prefix to CALL_NOSPEC
  x86/speculation: Simplify and make CALL_NOSPEC consistent