[0/2] mm: hwpoison: two more poison recovery

Message

Kefeng Wang Sept. 6, 2024, 2:41 a.m. UTC

One more CoW path to support poison recorvery in do_cow_fault(), and
the last copy_user_highpage() user is replaced to copy_mc_user_highpage()
from copy_present_page() during fork to support poison recorvery too.

Kefeng Wang (2):
  mm: support poison recovery from do_cow_fault()
  mm: support poison recovery from copy_present_page()

 mm/memory.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)