diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-dump.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-dump.c b/arch/powerpc/platforms/powernv/opal-dump.c index 0e6693bacb7e..00c5a59d82d9 100644 --- a/arch/powerpc/platforms/powernv/opal-dump.c +++ b/arch/powerpc/platforms/powernv/opal-dump.c @@ -88,9 +88,14 @@ static ssize_t dump_ack_store(struct dump_obj *dump_obj, const char *buf, size_t count) { - dump_send_ack(dump_obj->id); - sysfs_remove_file_self(&dump_obj->kobj, &attr->attr); - kobject_put(&dump_obj->kobj); + /* + * Try to self remove this attribute. If we are successful, + * delete the kobject itself. + */ + if (sysfs_remove_file_self(&dump_obj->kobj, &attr->attr)) { + dump_send_ack(dump_obj->id); + kobject_put(&dump_obj->kobj); + } return count; } |