nfsd: nfs4_free_stid
Make it symmetric to nfs4_alloc_stid.
Signed-off-by: Benny Halevy <bhalevy@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index a601fd4..9cb1b17 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -402,11 +402,16 @@
idr_remove(stateids, s->sc_stateid.si_opaque.so_id);
}
+static void nfs4_free_stid(struct kmem_cache *slab, struct nfs4_stid *s)
+{
+ kmem_cache_free(slab, s);
+}
+
void
nfs4_put_delegation(struct nfs4_delegation *dp)
{
if (atomic_dec_and_test(&dp->dl_count)) {
- kmem_cache_free(deleg_slab, dp);
+ nfs4_free_stid(deleg_slab, &dp->dl_stid);
num_delegations--;
}
}
@@ -610,7 +615,7 @@
static void free_generic_stateid(struct nfs4_ol_stateid *stp)
{
remove_stid(&stp->st_stid);
- kmem_cache_free(stateid_slab, stp);
+ nfs4_free_stid(stateid_slab, &stp->st_stid);
}
static void release_lock_stateid(struct nfs4_ol_stateid *stp)