diff options
| -rw-r--r-- | arch/arm64/kernel/process.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index ad14dbc07..0e3a980d0 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -385,7 +385,8 @@ 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; } |