commit 1ba23ca92b06a54ca77ec030b3049f6283277e5f
author Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no> Wed Apr 14 13:38:01 2021 +0200
committer Carles Cufí <carles.cufi@nordicsemi.no> Thu Apr 29 14:50:35 2021 +0200
tree 6c50721812b8fc06d06b2e93d209d57acdf8b805
parent c482a572d49a51859a1cb517b526ba10eb334d5f

kernel: fatal: Avoid thread api access when no multithreading

Remove access to thread API when multithreading is off.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>

kernel/fatal.c

diff --git a/kernel/fatal.c b/kernel/fatal.c
index cd2876b..522cba3 100644
--- a/kernel/fatal.c
+++ b/kernel/fatal.c
@@ -98,7 +98,8 @@
 	 * appropriate.
 	 */
 	unsigned int key = arch_irq_lock();
-	struct k_thread *thread = k_current_get();
+	struct k_thread *thread = IS_ENABLED(CONFIG_MULTITHREADING) ?
+			k_current_get() : NULL;
 
 	/* twister looks for the "ZEPHYR FATAL ERROR" string, don't
 	 * change it without also updating twister
@@ -179,5 +180,8 @@
 	}
 
 	arch_irq_unlock(key);
-	k_thread_abort(thread);
+
+	if (IS_ENABLED(CONFIG_MULTITHREADING)) {
+		k_thread_abort(thread);
+	}
 }