summaryrefslogtreecommitdiff
path: root/arch/um/kernel/physmem.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/um/kernel/physmem.c')
-rw-r--r--arch/um/kernel/physmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c
index fc0f0b085ca7..166cb09cae4c 100644
--- a/arch/um/kernel/physmem.c
+++ b/arch/um/kernel/physmem.c
@@ -69,7 +69,7 @@ static void insert_phys_mapping(struct phys_desc *desc)
panic("Physical remapping for %p already present",
desc->virt);
- rb_link_node(&desc->rb, (*n)->rb_parent, n);
+ rb_link_node(&desc->rb, rb_parent(*n), n);
rb_insert_color(&desc->rb, &phys_mappings);
}