Changeset 695 for GPL/trunk/include/linux/slab.h

Timestamp:

Aug 21, 2021, 3:35:34 AM (4 years ago)

Author:

David Azarewicz

Message:

Merge changes from next branch.

Location:

GPL/trunk

Files:

• . (modified) (1 prop)
• include/linux/slab.h (modified) (1 diff)

GPL/trunk/include/linux/slab.h

@@ -106 +106 @@
 }
 
+/**
+ * krealloc_array - reallocate memory for an array.
+ * @p: pointer to the memory chunk to reallocate
+ * @new_n: new number of elements to alloc
+ * @new_size: new size of a single member of the array
+ * @flags: the type of memory to allocate (see kmalloc)
+ */
+static __must_check inline void *
+krealloc_array(void *p, size_t new_n, size_t new_size, gfp_t flags)
+{
+//      size_t bytes;
+
+//      if (check_mul_overflow(new_n, new_size, &bytes))
+//              return NULL;
+
+        return krealloc(p, new_n*new_size, flags);
+}
+
 #define kmalloc_node_track_caller(size, flags, node) \
         kmalloc_track_caller(size, flags)