--- crash-trace-command-2.0/trace.c.orig

+++ crash-trace-command-2.0/trace.c

@@ -96,7 +96,7 @@ struct ring_buffer_per_cpu {

 	ulong real_head_page;

 	int head_page_index;

-	unsigned int nr_pages;

+	unsigned long nr_pages;

 	ulong *pages;

 	ulong *linear_pages;

@@ -430,7 +432,13 @@ static int ftrace_init_buffers(struct ri

 		buffer_read_value(overrun);

 		buffer_read_value(entries);

 		if (per_cpu_buffer_sizes) {

-			buffer_read_value(nr_pages);

+			if (MEMBER_SIZE("ring_buffer_per_cpu", "nr_pages") == sizeof(unsigned int)) {

+				unsigned int tmp_nr_pages;

+				read_value(tmp_nr_pages, buffers[i].kaddr, ring_buffer_per_cpu, nr_pages);

+				buffers[i].nr_pages = (unsigned long) tmp_nr_pages;

+			} else {

+				buffer_read_value(nr_pages);

+			}

 			pages = buffers[i].nr_pages;

 		} else

 			buffers[i].nr_pages = pages;