1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 369f485f4b71..223b093c9440 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -233,7 +233,8 @@ void release_thread(struct task_struct *dead_task)
 
 int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src)
 {
-        fpsimd_preserve_current_state();
+        if (current->mm)
+                fpsimd_preserve_current_state();
         *dst = *src;
         return 0;
 }