From ed13b2bae42941067e3e2ab8866a6b5ac67653a1 Mon Sep 17 00:00:00 2001 From: "K. Y. Srinivasan" Date: Fri, 17 May 2013 09:30:35 -0700 Subject: [PATCH] Drivers: hv: Fix a bug in get_vp_index() Linux' notion of cpuid is different from the Host's notion of CPUID. In the call to bind the channel interrupts, we should use the host's notion of CPU Ids. Fix this bug. Signed-off-by: K. Y. Srinivasan Cc: Stable (V3.9) Signed-off-by: Greg Kroah-Hartman --- drivers/hv/channel_mgmt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index bad8128b283a8..21ef68934a20b 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -329,7 +329,7 @@ static u32 get_vp_index(uuid_le *type_guid) return 0; } cur_cpu = (++next_vp % max_cpus); - return cur_cpu; + return hv_context.vp_index[cur_cpu]; } /* -- 2.39.5