From cc4ed9e87ca26cf12685ce31225c5589b636f272 Mon Sep 17 00:00:00 2001 From: Weston Andros Adamson Date: Tue, 1 Aug 2017 16:25:01 -0400 Subject: nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays [ Upstream commit 1feb26162bee7b2f110facfec71b5c7bdbc7d14d ] 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 Signed-off-by: Sasha Levin --- fs/nfs/flexfilelayout/flexfilelayoutdev.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs') diff --git a/fs/nfs/flexfilelayout/flexfilelayoutdev.c b/fs/nfs/flexfilelayout/flexfilelayoutdev.c index b28fa4cbea52..a84dd247b13a 100644 --- a/fs/nfs/flexfilelayout/flexfilelayoutdev.c +++ b/fs/nfs/flexfilelayout/flexfilelayoutdev.c @@ -30,6 +30,7 @@ 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); } -- cgit v1.2.3