-stable review patch. If anyone has any objections, please let us know. --------------------- From: Rusty Russell upstream commit: 2c74d66624ddbda8101d54d1e184cf9229b378bc Impact: fix boot crash on UV systems Commit 76ba0ecda0de9accea9a91cb6dbde46782110e1c "cpumask: use cpumask_var_t in uv_flush_tlb_others" used cur_cpu as an iterator; it was supposed to be zero for the code below it. Reported-by: Cliff Wickman Original-From: Cliff Wickman Signed-off-by: Rusty Russell Acked-by: Mike Travis Cc: steiner@sgi.com Cc: LKML-Reference: <200903180822.31196.rusty@rustcorp.com.au> Signed-off-by: Ingo Molnar Signed-off-by: Chris Wright --- arch/x86/kernel/tlb_uv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/arch/x86/kernel/tlb_uv.c +++ b/arch/x86/kernel/tlb_uv.c @@ -742,7 +742,7 @@ static int __init uv_bau_init(void) int node; int nblades; int last_blade; - int cur_cpu = 0; + int cur_cpu; if (!is_uv_system()) return 0; @@ -752,6 +752,7 @@ static int __init uv_bau_init(void) uv_mmask = (1UL << uv_hub_info->n_val) - 1; nblades = 0; last_blade = -1; + cur_cpu = 0; for_each_online_node(node) { blade = uv_node_to_blade_id(node); if (blade == last_blade) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/