usb: gadget: composite: correctly initialize ep->maxpacket

[firefly-linux-kernel-4.4.55.git] / mm / page_alloc.c

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index c69531afbd8ff54c56cc966e8cd41d0fcb1e8351..2bcdfbf8c36d9a3c7fab44a553d62507c4d811cf 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -275,7 +275,9 @@ static inline void reset_deferred_meminit(pg_data_t *pgdat)
 /* Returns true if the struct page for the pfn is uninitialised */
 static inline bool __meminit early_page_uninitialised(unsigned long pfn)
 {
-       if (pfn >= NODE_DATA(early_pfn_to_nid(pfn))->first_deferred_pfn)
+       int nid = early_pfn_to_nid(pfn);
+
+       if (node_online(nid) && pfn >= NODE_DATA(nid)->first_deferred_pfn)
                return true;
 
        return false;
@@ -951,7 +953,7 @@ static inline void init_reserved_page(unsigned long pfn)
  * marks the pages PageReserved. The remaining valid pages are later
  * sent to the buddy page allocator.
  */
-void __meminit reserve_bootmem_region(unsigned long start, unsigned long end)
+void __meminit reserve_bootmem_region(phys_addr_t start, phys_addr_t end)
 {
        unsigned long start_pfn = PFN_DOWN(start);
        unsigned long end_pfn = PFN_UP(end);
@@ -1057,7 +1059,7 @@ int __meminit early_pfn_to_nid(unsigned long pfn)
        spin_lock(&early_pfn_lock);
        nid = __early_pfn_to_nid(pfn, &early_pfnnid_cache);
        if (nid < 0)
-               nid = 0;
+               nid = first_online_node;
        spin_unlock(&early_pfn_lock);
 
        return nid;
@@ -6193,7 +6195,7 @@ int __meminit init_per_zone_wmark_min(void)
        setup_per_zone_inactive_ratio();
        return 0;
 }
-module_init(init_per_zone_wmark_min)
+core_initcall(init_per_zone_wmark_min)
 
 /*
  * min_free_kbytes_sysctl_handler - just a wrapper around proc_dointvec() so