Merge branches 'pm-opp-fixes', 'pm-cpufreq-fixes' and 'pm-cpuidle-fixes'

[deliverable/linux.git] / drivers / misc / cxl / context.c

diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c
index 10370f28050075fac6bbc550168e47e5e091b0f7..7edea9c19199a8a4714b2ea67eb8c277019b78a4 100644 (file)
--- 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);