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| author | Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:24:12 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:24:12 +0100 |
| commit | d00ab2fdd4dc4361c97777bc1fef7234329d4659 (patch) | |
| tree | b8d8f98c1af633bbc1570b4270b39727737beebf /kernel/exit.c | |
| parent | 88f502fedba82eff252b6420e8b8328e4ae25c67 (diff) | |
| parent | 7c730ccdc1188b97f5c8cb690906242c7ed75c22 (diff) | |
Merge branch 'linus' into core/futexes
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index efd30ccf3858..167e1e3ad7c6 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -980,12 +980,9 @@ static void check_stack_usage(void) { static DEFINE_SPINLOCK(low_water_lock); static int lowest_to_date = THREAD_SIZE; - unsigned long *n = end_of_stack(current); unsigned long free; - while (*n == 0) - n++; - free = (unsigned long)n - (unsigned long)end_of_stack(current); + free = stack_not_used(current); if (free >= lowest_to_date) return; |