diff options
| author | [email protected] <[email protected]> | 2011-06-21 07:21:31 -0500 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2011-06-21 14:50:33 +0200 |
| commit | 442d3924926c62741912d8a930220af253922007 (patch) | |
| tree | 7ea9f7c0e8133037d36e31e7c4f033fae95abcca /net/lapb/lapb_timer.c | |
| parent | a456eaab87461e33d94e748565eabd474283a475 (diff) | |
x86, UV: Remove cpumask_t from the stack
Remove the large stack-resident cpumask_t from
reset_with_ipi()'s stack by allocating one per uvhub.
Due to the limited size of the stack the potentially huge cpumask_t may
cause stack overrun. We haven't seen it happen yet, but we need to make it
a practice not to push such structures onto the stack.
Signed-off-by: Cliff Wickman <[email protected]>
Reviewed-by: Pekka Enberg <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions