Fix arc_release() refcount

Update arc_release to use arc_buf_size().  This hunk was accidentally
dropped when porting compressed send/recv, 2aa34383b.

Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Signed-off-by: Tom Caputi <tcaputi@datto.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #8000

diff --git a/module/zfs/arc.c b/module/zfs/arc.c
index 32ac083723bd1d46ead450c2e943e1021bfcd064..a7fb2429eced8458b344192539fdd75762566b5d 100644 (file)
--- a/module/zfs/arc.c
+++ b/module/zfs/arc.c
@@ -5831,7 +5831,7 @@ arc_release(arc_buf_t *buf, void *tag)
 
                mutex_exit(&buf->b_evict_lock);
                (void) zfs_refcount_add_many(&arc_anon->arcs_size,
-                   HDR_GET_LSIZE(nhdr), buf);
+                   arc_buf_size(buf), buf);
        } else {
                mutex_exit(&buf->b_evict_lock);
                ASSERT(zfs_refcount_count(&hdr->b_l1hdr.b_refcnt) == 1);