Commit 70666c71 authored Sep 05, 2008 by Hannes Hering Committed by Jeff Garzik Sep 24, 2008

ehea: Fix DLPAR memory handling



The ehea busmap must be allocated only once in the first of many calls of the
ehea_create_busmap_callback.

Signed-off-by: Hannes Hering <hering2@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

parent 539b06fc

drivers/net/ehea/ehea_qmr.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -595,6 +595,7 @@ static int ehea_create_busmap_callback(unsigned long pfn,
		end_section = start_section + ((nr_pages * PAGE_SIZE) / EHEA_SECTSIZE);
		mr_len = (unsigned long )arg;

		if (!ehea_bmap)
		ehea_bmap = kzalloc(sizeof(struct ehea_bmap), GFP_KERNEL);
		if (!ehea_bmap)
		return -ENOMEM;