tree d1636c58e475407e2a770659430d54c7d67d72be
parent 1711ef3866b0360e102327389fe4b76c849bbe83
author Toyo Abe <toyoa@mvista.com> 1159520429 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159546695 -0700

[PATCH] posix-timers: Fix the flags handling in posix_cpu_nsleep()

When a posix_cpu_nsleep() sleep is interrupted by a signal more than twice, it
incorrectly reports the sleep time remaining to the user.  Because
posix_cpu_nsleep() doesn't report back to the user when it's called from
restart function due to the wrong flags handling.

This patch, which applies after previous one, moves the nanosleep() function
from posix_cpu_nsleep() to do_cpu_nanosleep() and cleans up the flags handling
appropriately.

Signed-off-by: Toyo Abe <toyoa@mvista.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>