export the __node_distances symbol in the ip27 memory code to fix the
build error:
Building modules, stage 2.
MODPOST 311 modules
ERROR: "__node_distances" [drivers/block/nvme.ko] undefined!
scripts/Makefile.modpost:90: recipe for target '__modpost' failed
when building the kernel with:
CONFIG_SGI_IP27=y
CONFIG_BLK_DEV_NVME=m
Signed-off-by: James Cowgill <James.Cowgill@xxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx> # v3.15+
Reviewed-by: James Hogan <james.hogan@xxxxxxxxxx>
---
arch/mips/sgi-ip27/ip27-memory.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index a95c00f..a304bcc 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -107,6 +107,7 @@ static void router_recurse(klrou_t *router_a, klrou_t *router_b, int depth)
}
unsigned char __node_distances[MAX_COMPACT_NODES][MAX_COMPACT_NODES];
+EXPORT_SYMBOL(__node_distances);
static int __init compute_node_distance(nasid_t nasid_a, nasid_t nasid_b)
{
--
2.1.3
