diff options
Diffstat (limited to 'fs/dlm/lock.c')
| -rw-r--r-- | fs/dlm/lock.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index 82e1ac25184..22744321816 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -526,6 +526,7 @@ static int create_lkb(struct dlm_ls *ls, struct dlm_lkb **lkb_ret) lkb->lkb_nodeid = -1; lkb->lkb_grmode = DLM_LOCK_IV; kref_init(&lkb->lkb_ref); + INIT_LIST_HEAD(&lkb->lkb_ownqueue); get_random_bytes(&bucket, sizeof(bucket)); bucket &= (ls->ls_lkbtbl_size - 1); @@ -3705,7 +3706,7 @@ int dlm_user_unlock(struct dlm_ls *ls, struct dlm_user_args *ua_tmp, goto out_put; spin_lock(&ua->proc->locks_spin); - list_del(&lkb->lkb_ownqueue); + list_del_init(&lkb->lkb_ownqueue); spin_unlock(&ua->proc->locks_spin); /* this removes the reference for the proc->locks list added by @@ -3749,7 +3750,7 @@ int dlm_user_cancel(struct dlm_ls *ls, struct dlm_user_args *ua_tmp, /* this lkb was removed from the WAITING queue */ if (lkb->lkb_grmode == DLM_LOCK_IV) { spin_lock(&ua->proc->locks_spin); - list_del(&lkb->lkb_ownqueue); + list_del_init(&lkb->lkb_ownqueue); spin_unlock(&ua->proc->locks_spin); unhold_lkb(lkb); } @@ -3817,7 +3818,7 @@ void dlm_clear_proc_locks(struct dlm_ls *ls, struct dlm_user_proc *proc) unhold_lkb(lkb); } - list_del(&lkb->lkb_ownqueue); + list_del_init(&lkb->lkb_ownqueue); if (lkb->lkb_exflags & DLM_LKF_PERSISTENT) { lkb->lkb_flags |= DLM_IFL_ORPHAN; |