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-rw-r--r--mm/util.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/mm/util.c b/mm/util.c
index 083c5c417cfc..972e7a0cda5e 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -987,22 +987,26 @@ int __weak memcmp_pages(struct page *page1, struct page *page2)
*/
void mem_dump_obj(void *object)
{
+ const char *type;
+
if (kmem_valid_obj(object)) {
kmem_dump_obj(object);
return;
}
+
if (vmalloc_dump_obj(object))
return;
- if (!virt_addr_valid(object)) {
- if (object == NULL)
- pr_cont(" NULL pointer.\n");
- else if (object == ZERO_SIZE_PTR)
- pr_cont(" zero-size pointer.\n");
- else
- pr_cont(" non-paged memory.\n");
- return;
- }
- pr_cont(" non-slab/vmalloc memory.\n");
+
+ if (virt_addr_valid(object))
+ type = "non-slab/vmalloc memory";
+ else if (object == NULL)
+ type = "NULL pointer";
+ else if (object == ZERO_SIZE_PTR)
+ type = "zero-size pointer";
+ else
+ type = "non-paged memory";
+
+ pr_cont(" %s\n", type);
}
EXPORT_SYMBOL_GPL(mem_dump_obj);
#endif