[PATCH RESEND v4 0/4] x86: fix get_nr_restart_syscall()

[Oleg Nesterov]

Somehow I forgot about this problem. Let me resend the last version
based on discussion with Linus. IIRC he was agree with this series.

And let me remind why 3/4 temporary adds the "transient" TS_COMPAT_RESTART
flag killed by the next patch: to simplify the backporting. 1-3 can fix
the problem without breaking the kABI.

Oleg.
---
 arch/x86/include/asm/processor.h   |  9 ---------
 arch/x86/include/asm/thread_info.h | 15 ++++++++++++++-
 arch/x86/kernel/signal.c           | 24 +-----------------------
 fs/select.c                        | 10 ++++------
 include/linux/restart_block.h      |  1 +
 include/linux/thread_info.h        | 13 +++++++++++++
 kernel/futex.c                     |  3 +--
 kernel/time/alarmtimer.c           |  2 +-
 kernel/time/hrtimer.c              |  2 +-
 kernel/time/posix-cpu-timers.c     |  2 +-
 10 files changed, 37 insertions(+), 44 deletions(-)