diff options
| author | Tyrel Datwyler <tyreld@linux.vnet.ibm.com> | 2017-09-20 17:02:52 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-05 09:41:45 +0200 |
| commit | fe37a445ea3f0e8bd285c5d09fd223059c3b644e (patch) | |
| tree | bcfc7c4588d48defebf17f134248180f60e51ff6 /include/linux | |
| parent | 638b38505045e1090313ff7ed284911870cd29f8 (diff) | |
powerpc/pseries: Fix parent_dn reference leak in add_dt_node()
commit b537ca6fede69a281dc524983e5e633d79a10a08 upstream.
A reference to the parent device node is held by add_dt_node() for the
node to be added. If the call to dlpar_configure_connector() fails
add_dt_node() returns ENOENT and that reference is not freed.
Add a call to of_node_put(parent_dn) prior to bailing out after a
failed dlpar_configure_connector() call.
Fixes: 8d5ff320766f ("powerpc/pseries: Make dlpar_configure_connector parent node aware")
Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions