at an admin request to drop all locks for a filesystem will miss locks held by clients which hash to the maximum possible hash value. Fixes: 1ac3629bf012 ("nfsd: prepare for supporting admin-revocation of state") Cc: stable@vger.kernel.org Signed-off-by: NeilBrown Reviewed-by: Jeff Layton Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1764,7 +1764,7 @@ void nfsd4_revoke_states(struct net *net sc_types = SC_TYPE_OPEN | SC_TYPE_LOCK | SC_TYPE_DELEG | SC_TYPE_LAYOUT; spin_lock(&nn->client_lock); - for (idhashval = 0; idhashval < CLIENT_HASH_MASK; idhashval++) { + for (idhashval = 0; idhashval < CLIENT_HASH_SIZE; idhashval++) { struct list_head *head = &nn->conf_id_hashtbl[idhashval]; struct nfs4_client *clp; retry:[PATCH 6.12 003/119] nfsd: use correct loop termination in nfsd4_revoke_states()Greg Kroah-Hartman undefinedstable@vger.kernel.org undefined undefined undefined undefined undefinedĄG…šH