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Subject[PATCH v2] jump_label: explicitly annotate inittext labels as init
Date
inittext code may be out of [__init_begin, __init_end]
range on some architectures. Yet, the jump_label_init()
only calls init_section_contains() function to check if
a label needs to be annotated as init and inittext code
could be left behind.

By contrast, checking whether a jump_label belongs to
the inittext code is enough.

Fixes: 19483677684b ("jump_label: Annotate entries that operate on __init code earlier")
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
---
kernel/jump_label.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/jump_label.c b/kernel/jump_label.c
index 714ac4c3b556..7a20879b54dd 100644
--- a/kernel/jump_label.c
+++ b/kernel/jump_label.c
@@ -487,7 +487,7 @@ void __init jump_label_init(void)
if (jump_label_type(iter) == JUMP_LABEL_NOP)
arch_jump_label_transform_static(iter, JUMP_LABEL_NOP);

- in_init = init_section_contains((void *)jump_entry_code(iter), 1);
+ in_init = is_kernel_inittext(jump_entry_code(iter));
jump_entry_set_init(iter, in_init);

iterk = jump_entry_key(iter);
--
2.34.1
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