libceph: nuke ceph_kvfree()
Use kvfree() from linux/mm.h instead, which is identical. Also fix the
ceph_buffer comment: we will allocate with kmalloc() up to 32k - the
value of PAGE_ALLOC_COSTLY_ORDER, but that really is just an
implementation detail so don't mention it at all.
Signed-off-by: Ilya Dryomov <idryomov@redhat.com>
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 8d1653c..863d07a 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -3288,7 +3288,7 @@
static void ceph_msg_free(struct ceph_msg *m)
{
dout("%s %p\n", __func__, m);
- ceph_kvfree(m->front.iov_base);
+ kvfree(m->front.iov_base);
kmem_cache_free(ceph_msg_cache, m);
}