diff options
Diffstat (limited to 'drivers/hv/hv.c')
| -rw-r--r-- | drivers/hv/hv.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index 312fe5ed7c40..748a1c4172a6 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -242,6 +242,10 @@ int hv_synic_alloc(void) return 0; err: + /* + * Any memory allocations that succeeded will be freed when + * the caller cleans up by calling hv_synic_free() + */ return -ENOMEM; } @@ -254,12 +258,10 @@ void hv_synic_free(void) struct hv_per_cpu_context *hv_cpu = per_cpu_ptr(hv_context.cpu_context, cpu); - if (hv_cpu->synic_event_page) - free_page((unsigned long)hv_cpu->synic_event_page); - if (hv_cpu->synic_message_page) - free_page((unsigned long)hv_cpu->synic_message_page); - if (hv_cpu->post_msg_page) - free_page((unsigned long)hv_cpu->post_msg_page); + kfree(hv_cpu->clk_evt); + free_page((unsigned long)hv_cpu->synic_event_page); + free_page((unsigned long)hv_cpu->synic_message_page); + free_page((unsigned long)hv_cpu->post_msg_page); } kfree(hv_context.hv_numa_map); |