* [PATCH mm] lib/stackdepot: fix for "annotate racy pool_index accesses"
@ 2023-02-11 15:48 andrey.konovalov
0 siblings, 0 replies; only message in thread
From: andrey.konovalov @ 2023-02-11 15:48 UTC (permalink / raw)
To: Andrew Morton
Cc: Andrey Konovalov, Marco Elver, Alexander Potapenko,
Vlastimil Babka, kasan-dev, Evgenii Stepanov, linux-mm,
linux-kernel, Andrey Konovalov
From: Andrey Konovalov <andreyknvl@google.com>
Change the remaning reference to pool_index in stack_depot_fetch to
pool_index_cached.
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
---
This change can be squashed into "lib/stackdepot: annotate racy pool_index
accesses".
---
lib/stackdepot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/stackdepot.c b/lib/stackdepot.c
index ec772e78af39..036da8e295d1 100644
--- a/lib/stackdepot.c
+++ b/lib/stackdepot.c
@@ -470,7 +470,7 @@ unsigned int stack_depot_fetch(depot_stack_handle_t handle,
if (parts.pool_index > pool_index_cached) {
WARN(1, "pool index %d out of bounds (%d) for stack id %08x\n",
- parts.pool_index, pool_index, handle);
+ parts.pool_index, pool_index_cached, handle);
return 0;
}
pool = stack_pools[parts.pool_index];
--
2.25.1
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2023-02-11 15:48 [PATCH mm] lib/stackdepot: fix for "annotate racy pool_index accesses" andrey.konovalov
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