2777 static int set_lock_args(int mode, struct dlm_lksb *lksb, uint32_t flags,  in set_lock_args()  argument
2784 static int set_lock_args(int mode, struct dlm_lksb *lksb, uint32_t flags,  in set_lock_args()
2825 	if (!ast || !lksb)  in set_lock_args()
2828 	if (flags & DLM_LKF_VALBLK && !lksb->sb_lvbptr)  in set_lock_args()
2831 	if (flags & DLM_LKF_CONVERT && !lksb->sb_lkid)  in set_lock_args()
2846 	args->lksb = lksb;  in set_lock_args()
2897 	lkb->lkb_lksb = args->lksb;  in validate_lock_args()
2898 	lkb->lkb_lvbptr = args->lksb->sb_lvbptr;  in validate_lock_args()
3424 	     struct dlm_lksb *lksb,  in dlm_lock()  argument
3445 		error = find_lkb(ls, lksb->sb_lkid, &lkb);  in dlm_lock()
3455 	error = set_lock_args(mode, lksb, flags, namelen, 0, ast,  in dlm_lock()
3458 	error = set_lock_args(mode, lksb, flags, namelen, ast, astarg, bast,  in dlm_lock()
3487 	       struct dlm_lksb *lksb,  in dlm_unlock()  argument
5852 		ua->lksb.sb_lvbptr = kzalloc(DLM_USER_LVB_LEN, GFP_NOFS);  in dlm_user_request()
5853 		if (!ua->lksb.sb_lvbptr) {  in dlm_user_request()
5860 	error = set_lock_args(mode, &ua->lksb, flags, namelen, timeout_cs,  in dlm_user_request()
5863 	error = set_lock_args(mode, &ua->lksb, flags, namelen, fake_astfn, ua,  in dlm_user_request()
5867 		kfree(ua->lksb.sb_lvbptr);  in dlm_user_request()
5868 		ua->lksb.sb_lvbptr = NULL;  in dlm_user_request()
5934 	if (flags & DLM_LKF_VALBLK && !ua->lksb.sb_lvbptr) {  in dlm_user_convert()
5935 		ua->lksb.sb_lvbptr = kzalloc(DLM_USER_LVB_LEN, GFP_NOFS);  in dlm_user_convert()
5936 		if (!ua->lksb.sb_lvbptr) {  in dlm_user_convert()
5941 	if (lvb_in && ua->lksb.sb_lvbptr)  in dlm_user_convert()
5942 		memcpy(ua->lksb.sb_lvbptr, lvb_in, DLM_USER_LVB_LEN);  in dlm_user_convert()
5952 	error = set_lock_args(mode, &ua->lksb, flags, 0, timeout_cs,  in dlm_user_convert()
5955 	error = set_lock_args(mode, &ua->lksb, flags, 0, fake_astfn, ua,  in dlm_user_convert()
6063 	if (lvb_in && ua->lksb.sb_lvbptr)  in dlm_user_unlock()
6064 		memcpy(ua->lksb.sb_lvbptr, lvb_in, DLM_USER_LVB_LEN);  in dlm_user_unlock()
6402 	struct dlm_lksb *lksb;  in dlm_debug_add_lkb()  local
6411 	lksb = kzalloc(sizeof(*lksb), GFP_NOFS);  in dlm_debug_add_lkb()
6412 	if (!lksb)  in dlm_debug_add_lkb()
6417 		kfree(lksb);  in dlm_debug_add_lkb()
6423 	lkb->lkb_lksb = lksb;  in dlm_debug_add_lkb()
6430 		kfree(lksb);  in dlm_debug_add_lkb()