Commits
cpw@sgi.com committed 442d3924926
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 <cpw@sgi.com> Reviewed-by: Pekka Enberg <penberg@kernel.org> Link: http://lkml.kernel.org/r/20110621122242.832589130@sgi.com Signed-off-by: Ingo Molnar <mingo@elte.hu>