X-Git-Url: https://git.stricted.de/?a=blobdiff_plain;f=drivers%2Facpi%2Fapei%2Fghes.c;h=8cff7cae7331c70387eb36ec71f4d503cb5ae2a1;hb=71bec91ec426598cdf2509164e713675a32e1f5b;hp=fcd7d91cec34af25ed8ccfc32188a24b677c641b;hpb=722a300bf84ebebe21da164e75024c0ce7ca1868;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index fcd7d91cec34..8cff7cae7331 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -647,7 +647,7 @@ static int ghes_proc(struct ghes *ghes)
 	ghes_do_proc(ghes, ghes->estatus);
 out:
 	ghes_clear_estatus(ghes);
-	return 0;
+	return rc;
 }
 
 static void ghes_add_timer(struct ghes *ghes)
@@ -988,6 +988,7 @@ static int ghes_remove(struct platform_device *ghes_dev)
 		if (list_empty(&ghes_sci))
 			unregister_acpi_hed_notifier(&ghes_notifier_sci);
 		mutex_unlock(&ghes_list_mutex);
+		synchronize_rcu();
 		break;
 	case ACPI_HEST_NOTIFY_NMI:
 		mutex_lock(&ghes_list_mutex);