Commit 2780505ec2b4 ("samples/damon/prcl: fix boot time enable crash")
is somehow incompletely applying the origin patch [1]. It is missing
the part that avoids starting DAMON before module initialization.
Probably a mistake during a merge has happened. Fix it by applying the
missed part again.
[1] https://lore.kernel.org/20250706193207.39810-3-sj@kernel.org
Fixes: 2780505ec2b4 ("samples/damon/prcl: fix boot time enable crash")
Cc: <stable@vger.kernel.org> # 6.17-rc1
Signed-off-by: SeongJae Park <sj@kernel.org>
---
samples/damon/prcl.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/samples/damon/prcl.c b/samples/damon/prcl.c
index 1b839c06a612..0226652f94d5 100644
--- a/samples/damon/prcl.c
+++ b/samples/damon/prcl.c
@@ -137,6 +137,9 @@ static int damon_sample_prcl_enable_store(
if (enabled == is_enabled)
return 0;
+ if (!init_called)
+ return 0;
+
if (enabled) {
err = damon_sample_prcl_start();
if (err)
--
2.39.5