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-rw-r--r--arch/um/drivers/mmapper_kern.c1
-rw-r--r--arch/um/include/asm/Kbuild1
-rw-r--r--arch/um/include/asm/mmu_context.h1
3 files changed, 2 insertions, 1 deletions
diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c
index 3645fcb2a787..0bf78ff89011 100644
--- a/arch/um/drivers/mmapper_kern.c
+++ b/arch/um/drivers/mmapper_kern.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* arch/um/drivers/mmapper_kern.c
*
diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild
index b506ad06aefc..b352ed09260e 100644
--- a/arch/um/include/asm/Kbuild
+++ b/arch/um/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
generic-y += barrier.h
generic-y += bpf_perf_event.h
generic-y += bug.h
diff --git a/arch/um/include/asm/mmu_context.h b/arch/um/include/asm/mmu_context.h
index fca34b2177e2..9f4b4bb78120 100644
--- a/arch/um/include/asm/mmu_context.h
+++ b/arch/um/include/asm/mmu_context.h
@@ -22,7 +22,6 @@ static inline int arch_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm)
}
extern void arch_exit_mmap(struct mm_struct *mm);
static inline void arch_unmap(struct mm_struct *mm,
- struct vm_area_struct *vma,
unsigned long start, unsigned long end)
{
}