Re: [PATCH] add u64 number parser

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On 07/22/16 17:23, James Smart wrote:
+	buf = kmalloc(len + 1, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+	memcpy(buf, s->from, len);
+	buf[len] = '\0';

Hello James,

Have you considered to combine the above kmalloc() and memcpy() calls into a single kasprintf(GFP_KERNEL, "%.*s", len, s->from) call?

Bart.

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