From 1feb26162bee7b2f110facfec71b5c7bdbc7d14d Mon Sep 17 00:00:00 2001 From: Weston Andros Adamson Date: Tue, 1 Aug 2017 16:25:01 -0400 Subject: [PATCH] nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays The client was freeing the nfs4_ff_layout_ds, but not the contained nfs4_ff_ds_version array. Signed-off-by: Weston Andros Adamson Cc: stable@vger.kernel.org # v4.0+ Signed-off-by: Anna Schumaker --- fs/nfs/flexfilelayout/flexfilelayoutdev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/flexfilelayout/flexfilelayoutdev.c b/fs/nfs/flexfilelayout/flexfilelayoutdev.c index 6df7a0cf5660..f32c58bbe556 100644 --- a/fs/nfs/flexfilelayout/flexfilelayoutdev.c +++ b/fs/nfs/flexfilelayout/flexfilelayoutdev.c @@ -32,6 +32,7 @@ void nfs4_ff_layout_free_deviceid(struct nfs4_ff_layout_ds *mirror_ds) { nfs4_print_deviceid(&mirror_ds->id_node.deviceid); nfs4_pnfs_ds_put(mirror_ds->ds); + kfree(mirror_ds->ds_versions); kfree_rcu(mirror_ds, id_node.rcu); } -- 2.30.2