2806 static int set_lock_args(int mode, struct dlm_lksb *lksb, uint32_t flags,  in set_lock_args()  argument
2847 	if (!ast || !lksb)  in set_lock_args()
2850 	if (flags & DLM_LKF_VALBLK && !lksb->sb_lvbptr)  in set_lock_args()
2853 	if (flags & DLM_LKF_CONVERT && !lksb->sb_lkid)  in set_lock_args()
2866 	args->lksb = lksb;  in set_lock_args()
2916 	lkb->lkb_lksb = args->lksb;  in validate_lock_args()
2917 	lkb->lkb_lvbptr = args->lksb->sb_lvbptr;  in validate_lock_args()
3412 	     struct dlm_lksb *lksb,  in dlm_lock()  argument
3433 		error = find_lkb(ls, lksb->sb_lkid, &lkb);  in dlm_lock()
3440 	error = set_lock_args(mode, lksb, flags, namelen, 0, ast,  in dlm_lock()
3466 	       struct dlm_lksb *lksb,  in dlm_unlock()  argument
5786 		ua->lksb.sb_lvbptr = kzalloc(DLM_USER_LVB_LEN, GFP_NOFS);  in dlm_user_request()
5787 		if (!ua->lksb.sb_lvbptr) {  in dlm_user_request()
5794 	error = set_lock_args(mode, &ua->lksb, flags, namelen, timeout_cs,  in dlm_user_request()
5797 		kfree(ua->lksb.sb_lvbptr);  in dlm_user_request()
5798 		ua->lksb.sb_lvbptr = NULL;  in dlm_user_request()
5854 	if (flags & DLM_LKF_VALBLK && !ua->lksb.sb_lvbptr) {  in dlm_user_convert()
5855 		ua->lksb.sb_lvbptr = kzalloc(DLM_USER_LVB_LEN, GFP_NOFS);  in dlm_user_convert()
5856 		if (!ua->lksb.sb_lvbptr) {  in dlm_user_convert()
5861 	if (lvb_in && ua->lksb.sb_lvbptr)  in dlm_user_convert()
5862 		memcpy(ua->lksb.sb_lvbptr, lvb_in, DLM_USER_LVB_LEN);  in dlm_user_convert()
5871 	error = set_lock_args(mode, &ua->lksb, flags, 0, timeout_cs,  in dlm_user_convert()
5976 	if (lvb_in && ua->lksb.sb_lvbptr)  in dlm_user_unlock()
5977 		memcpy(ua->lksb.sb_lvbptr, lvb_in, DLM_USER_LVB_LEN);  in dlm_user_unlock()