From: Weston Andros Adamson Date: Tue, 1 Aug 2017 20:25:01 +0000 (-0400) Subject: nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays X-Git-Tag: android-x86-8.1-r1~2930^2~2 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=1feb26162bee7b2f110facfec71b5c7bdbc7d14d;p=android-x86%2Fkernel.git 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 --- 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); }