The following commit has been merged into the locking/core branch of tip:

Commit-ID:     f39261f55b3ee58d85e96142763c25b945399b2f
Gitweb:        https://git.kernel.org/tip/f39261f55b3ee58d85e96142763c25b945399b2f
Author:        Marco Elver <elver@google.com>
AuthorDate:    Mon, 19 Jan 2026 10:05:54 +01:00
Committer:     Peter Zijlstra <peterz@infradead.org>
CommitterDate: Wed, 28 Jan 2026 20:45:24 +01:00

crypto: Use scoped init guard

Convert lock initialization to scoped guarded initialization where
lock-guarded members are initialized in the same scope.

This ensures the context analysis treats the context as active during member
initialization. This is required to avoid errors once implicit context
assertion is removed.

Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20260119094029.1344361-5-elver@google.com
---
 crypto/crypto_engine.c | 2 +-
 crypto/drbg.c          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c
index 1653a4b..afb6848 100644
--- a/crypto/crypto_engine.c
+++ b/crypto/crypto_engine.c
@@ -453,7 +453,7 @@ struct crypto_engine *crypto_engine_alloc_init_and_set(struct device *dev,
 	snprintf(engine->name, sizeof(engine->name),
 		 "%s-engine", dev_name(dev));
 
-	spin_lock_init(&engine->queue_lock);
+	guard(spinlock_init)(&engine->queue_lock);
 	crypto_init_queue(&engine->queue, qlen);
 
 	engine->kworker = kthread_run_worker(0, "%s", engine->name);
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 0a6f6c0..21b339c 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1780,7 +1780,7 @@ static inline int __init drbg_healthcheck_sanity(void)
 	if (!drbg)
 		return -ENOMEM;
 
-	mutex_init(&drbg->drbg_mutex);
+	guard(mutex_init)(&drbg->drbg_mutex);
 	drbg->core = &drbg_cores[coreref];
 	drbg->reseed_threshold = drbg_max_requests(drbg);