[PATCH v2 0/2] /proc/kcore: Fix SMAP violation when dumping vsyscall user page

[Jia Zhang]

This patchset was validated with the combinations of pti=on/off and vsyscall=native/emulate/none.
In addition, CONFIG_HARDENED_USERCOPY is always enabled.

v2:
  - Use { } around kclist_add() when there's more than 1 line code 

Jia Zhang (2):
      /proc/kcore: Fix SMAP violation when dumping vsyscall user page
      x86/mm/64: Add vsyscall page to /proc/kcore conditionally

 arch/x86/mm/init_64.c | 6 ++++--
 fs/proc/kcore.c       | 4 ++++
 include/linux/kcore.h | 1 +
 3 files changed, 9 insertions(+), 2 deletions(-)