Merge tag 'sound-5.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai...

[thirdparty/linux.git] / mm / debug.c

diff --git a/mm/debug.c b/mm/debug.c
index c0b31b6c38773f37177d1a90a9e5ddd96653449c..eee9c221280c07c22eec9c33845ec2edf003faf1 100644 (file)
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -79,7 +79,7 @@ void __dump_page(struct page *page, const char *reason)
                pr_warn("ksm ");
        else if (mapping) {
                pr_warn("%ps ", mapping->a_ops);
-               if (mapping->host->i_dentry.first) {
+               if (mapping->host && mapping->host->i_dentry.first) {
                        struct dentry *dentry;
                        dentry = container_of(mapping->host->i_dentry.first, struct dentry, d_u.d_alias);
                        pr_warn("name:\"%pd\" ", dentry);
@@ -168,7 +168,7 @@ void dump_mm(const struct mm_struct *mm)
                mm_pgtables_bytes(mm),
                mm->map_count,
                mm->hiwater_rss, mm->hiwater_vm, mm->total_vm, mm->locked_vm,
-               atomic64_read(&mm->pinned_vm),
+               (u64)atomic64_read(&mm->pinned_vm),
                mm->data_vm, mm->exec_vm, mm->stack_vm,
                mm->start_code, mm->end_code, mm->start_data, mm->end_data,
                mm->start_brk, mm->brk, mm->start_stack,