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path: root/fs/nfsd/nfs4state.c
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Diffstat (limited to 'fs/nfsd/nfs4state.c')
-rw-r--r--fs/nfsd/nfs4state.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 6a45fb00c5fc..f056b1d3fecd 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -265,6 +265,7 @@ find_or_allocate_block(struct nfs4_lockowner *lo, struct knfsd_fh *fh,
static void
free_blocked_lock(struct nfsd4_blocked_lock *nbl)
{
+ locks_delete_block(&nbl->nbl_lock);
locks_release_private(&nbl->nbl_lock);
kfree(nbl);
}
@@ -293,11 +294,18 @@ remove_blocked_locks(struct nfs4_lockowner *lo)
nbl = list_first_entry(&reaplist, struct nfsd4_blocked_lock,
nbl_lru);
list_del_init(&nbl->nbl_lru);
- locks_delete_block(&nbl->nbl_lock);
free_blocked_lock(nbl);
}
}
+static void
+nfsd4_cb_notify_lock_prepare(struct nfsd4_callback *cb)
+{
+ struct nfsd4_blocked_lock *nbl = container_of(cb,
+ struct nfsd4_blocked_lock, nbl_cb);
+ locks_delete_block(&nbl->nbl_lock);
+}
+
static int
nfsd4_cb_notify_lock_done(struct nfsd4_callback *cb, struct rpc_task *task)
{
@@ -325,6 +333,7 @@ nfsd4_cb_notify_lock_release(struct nfsd4_callback *cb)
}
static const struct nfsd4_callback_ops nfsd4_cb_notify_lock_ops = {
+ .prepare = nfsd4_cb_notify_lock_prepare,
.done = nfsd4_cb_notify_lock_done,
.release = nfsd4_cb_notify_lock_release,
};
@@ -4863,7 +4872,6 @@ nfs4_laundromat(struct nfsd_net *nn)
nbl = list_first_entry(&reaplist,
struct nfsd4_blocked_lock, nbl_lru);
list_del_init(&nbl->nbl_lru);
- locks_delete_block(&nbl->nbl_lock);
free_blocked_lock(nbl);
}
out: