LU-4788 lfsck: take ldlm lock before modifying visible object

[fs/lustre-release.git] / lustre / lfsck / lfsck_internal.h

diff --git a/lustre/lfsck/lfsck_internal.h b/lustre/lfsck/lfsck_internal.h
index 93d960b..f9bd20e 100644 (file)
--- a/lustre/lfsck/lfsck_internal.h
+++ b/lustre/lfsck/lfsck_internal.h
@@ -581,6 +581,10 @@ struct lfsck_thread_info {
 /* lfsck_lib.c */
 int lfsck_fid_alloc(const struct lu_env *env, struct lfsck_instance *lfsck,
                    struct lu_fid *fid, bool locked);
+int lfsck_ibits_lock(const struct lu_env *env, struct lfsck_instance *lfsck,
+                    struct dt_object *obj, struct lustre_handle *lh,
+                    __u64 bits, ldlm_mode_t mode);
+void lfsck_ibits_unlock(struct lustre_handle *lh, ldlm_mode_t mode);
 int lfsck_create_lpf(const struct lu_env *env, struct lfsck_instance *lfsck);
 struct lfsck_instance *lfsck_instance_find(struct dt_device *key, bool ref,
                                           bool unlink);