[v4,0/2] kasan: bugfix and cleanup

Message

Peter Collingbourne March 10, 2023, 4:29 a.m. UTC

Hi,

This patch series reverts a cleanup patch that turned out to introduce
a bug, and does some cleanup of its own by removing some flags that I
realized were redundant while investigating the bug.

Rebased onto linux-next at akpm's request.

Peter

Peter Collingbourne (2):
  Revert "kasan: drop skip_kasan_poison variable in free_pages_prepare"
  kasan: remove PG_skip_kasan_poison flag

 include/linux/gfp_types.h      | 30 ++++++------
 include/linux/page-flags.h     |  9 ----
 include/trace/events/mmflags.h | 13 +-----
 mm/kasan/hw_tags.c             |  2 +-
 mm/page_alloc.c                | 84 +++++++++++++---------------------
 mm/vmalloc.c                   |  2 +-
 6 files changed, 49 insertions(+), 91 deletions(-)