[v2,0/6] xen/livepatch: improvements to loading

Message

Roger Pau Monné Sept. 25, 2024, 8:42 a.m. UTC

Hello,

Series started as a bugfix to do the build-id checks earlier, but has
expanded a bit into alternatives also.

Thanks, Roger.

Roger Pau Monne (6):
  xen/livepatch: remove useless check for duplicated sections
  xen/livepatch: zero pointer to temporary load buffer
  xen/livepatch: simplify and unify logic in prepare_payload()
  xen/livepatch: do Xen build-id check earlier
  x86/alternatives: do not BUG during apply
  x86/alternative: build time check feature is in range

 xen/arch/x86/alternative.c                 |  46 +++--
 xen/arch/x86/include/asm/alternative-asm.h |   3 +
 xen/arch/x86/include/asm/alternative.h     |   6 +-
 xen/common/livepatch.c                     | 194 +++++++++++----------
 xen/include/xen/livepatch_payload.h        |   1 -
 5 files changed, 146 insertions(+), 104 deletions(-)