Re: [RFC 1/2] kmemdup: introduce

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On 9/9/06, Alexey Dobriyan <[email protected]> wrote:
+/**
+ * kmemdup - duplicate region of memory
+ *
+ * @src: memory region to duplicate
+ * @len: memory region length
+ * @gfp: GFP mask to use
+ */
+void *kmemdup(const void *src, size_t len, gfp_t gfp)
+{
+       void *p;
+
+       p = ____kmalloc(len, gfp);
+       if (p)
+               memcpy(p, src, len);
+       return p;
+}
+EXPORT_SYMBOL(kmemdup);
Assuming there are enough callers that can be converted to justify
this, looks good to me.
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