1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index bccfa4218356..f2afdb0add7c 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1905,7 +1905,14 @@ bool thread_group_exited(struct pid *pid)
 }
 EXPORT_SYMBOL(thread_group_exited);
 
-__weak void abort(void)
+/*
+ * This needs to be __function_aligned as GCC implicitly makes any
+ * implementation of abort() cold and drops alignment specified by
+ * -falign-functions=N.
+ *
+ * See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88345#c11
+ */
+__weak __function_aligned void abort(void)
 {
 	BUG();