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path: root/drivers/firmware/efi/arm-init.c
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Diffstat (limited to 'drivers/firmware/efi/arm-init.c')
-rw-r--r--drivers/firmware/efi/arm-init.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/firmware/efi/arm-init.c b/drivers/firmware/efi/arm-init.c
index 388a929baf95..1a6a77df8a5e 100644
--- a/drivers/firmware/efi/arm-init.c
+++ b/drivers/firmware/efi/arm-init.c
@@ -265,6 +265,10 @@ void __init efi_init(void)
(params.mmap & ~PAGE_MASK)));
init_screen_info();
+
+ /* ARM does not permit early mappings to persist across paging_init() */
+ if (IS_ENABLED(CONFIG_ARM))
+ efi_memmap_unmap();
}
static int __init register_gop_device(void)