diff options
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-elog.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-elog.c b/arch/powerpc/platforms/powernv/opal-elog.c index 5e33b1fc67c2..37b380eef41a 100644 --- a/arch/powerpc/platforms/powernv/opal-elog.c +++ b/arch/powerpc/platforms/powernv/opal-elog.c @@ -72,9 +72,14 @@ static ssize_t elog_ack_store(struct elog_obj *elog_obj, const char *buf, size_t count) { - opal_send_ack_elog(elog_obj->id); - sysfs_remove_file_self(&elog_obj->kobj, &attr->attr); - kobject_put(&elog_obj->kobj); + /* + * Try to self remove this attribute. If we are successful, + * delete the kobject itself. + */ + if (sysfs_remove_file_self(&elog_obj->kobj, &attr->attr)) { + opal_send_ack_elog(elog_obj->id); + kobject_put(&elog_obj->kobj); + } return count; } |