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Subject[PATCH 4.4 0/7] fs/proc: Stop reporting eip and esp in
Date
Reporting eip and esp fields on a non-current task is dangerous,
so backport this series for 4.4 to fix protential oops and info leak
problems. The first 3 patch are depended on the 6/7 patch.

Alexey Dobriyan (1):
proc: fix coredump vs read /proc/*/stat race

Andy Lutomirski (3):
sched/core: Allow putting thread_info into task_struct
sched/core: Add try_get_task_stack() and put_task_stack()
fs/proc: Stop reporting eip and esp in /proc/PID/stat

Heiko Carstens (1):
sched/core, x86: Make struct thread_info arch specific again

John Ogness (2):
fs/proc: Report eip/esp in /prod/PID/stat for coredumping
fs/proc/array.c: allow reporting eip/esp for all coredumping threads

fs/proc/array.c | 18 ++++++++++---
include/linux/init_task.h | 9 +++++++
include/linux/sched.h | 52 +++++++++++++++++++++++++++++++++++--
include/linux/thread_info.h | 4 +++
init/Kconfig | 10 +++++++
init/init_task.c | 7 +++--
kernel/sched/sched.h | 4 +++
7 files changed, 97 insertions(+), 7 deletions(-)

--
2.17.2

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