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-rw-r--r--arch/um/kernel/physmem.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c
index fc0f0b085ca7..abafa64b8727 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);
}
@@ -317,7 +317,7 @@ void map_memory(unsigned long virt, unsigned long phys, unsigned long len,
}
}
-extern int __syscall_stub_start, __binary_start;
+extern int __syscall_stub_start;
void setup_physmem(unsigned long start, unsigned long reserve_end,
unsigned long len, unsigned long long highmem)