diff options
Diffstat (limited to 'drivers/misc/cxl/main.c')
| -rw-r--r-- | drivers/misc/cxl/main.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/misc/cxl/main.c b/drivers/misc/cxl/main.c index b0b6ed3..1703655 100644 --- a/drivers/misc/cxl/main.c +++ b/drivers/misc/cxl/main.c @@ -59,16 +59,10 @@ int cxl_afu_slbia(struct cxl_afu *afu) static inline void _cxl_slbia(struct cxl_context *ctx, struct mm_struct *mm) { - struct task_struct *task; unsigned long flags; - if (!(task = get_pid_task(ctx->pid, PIDTYPE_PID))) { - pr_devel("%s unable to get task %i\n", - __func__, pid_nr(ctx->pid)); - return; - } - if (task->mm != mm) - goto out_put; + if (ctx->mm != mm) + return; pr_devel("%s matched mm - card: %i afu: %i pe: %i\n", __func__, ctx->afu->adapter->adapter_num, ctx->afu->slice, ctx->pe); @@ -79,8 +73,6 @@ static inline void _cxl_slbia(struct cxl_context *ctx, struct mm_struct *mm) spin_unlock_irqrestore(&ctx->sste_lock, flags); mb(); cxl_afu_slbia(ctx->afu); -out_put: - put_task_struct(task); } static inline void cxl_slbia_core(struct mm_struct *mm) |
