diff options
Diffstat (limited to 'drivers/misc/cxl/context.c')
| -rw-r--r-- | drivers/misc/cxl/context.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c index 10370f280500..26d206b1d08c 100644 --- a/drivers/misc/cxl/context.c +++ b/drivers/misc/cxl/context.c @@ -223,6 +223,13 @@ int __detach_context(struct cxl_context *ctx) cxl_ops->link_ok(ctx->afu->adapter, ctx->afu)); flush_work(&ctx->fault_work); /* Only needed for dedicated process */ + /* + * Wait until no further interrupts are presented by the PSL + * for this context. + */ + if (cxl_ops->irq_wait) + cxl_ops->irq_wait(ctx); + /* release the reference to the group leader and mm handling pid */ put_pid(ctx->pid); put_pid(ctx->glpid); @@ -290,8 +297,7 @@ static void reclaim_ctx(struct rcu_head *rcu) if (ctx->kernelapi) kfree(ctx->mapping); - if (ctx->irq_bitmap) - kfree(ctx->irq_bitmap); + kfree(ctx->irq_bitmap); /* Drop ref to the afu device taken during cxl_context_init */ cxl_afu_put(ctx->afu); |