diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2018-04-03 01:15:46 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-24 09:32:11 +0200 |
| commit | 20e96d9038ca54a738561aa8b4c06fd84349e730 (patch) | |
| tree | 95232bce446470f9b017c61808bfa8e0aae912a6 /include/linux/backing-dev.h | |
| parent | 873b214be5693bdafcfe5ff205d6ace37e1e3ecd (diff) | |
rpc_pipefs: fix double-dput()
commit 4a3877c4cedd95543f8726b0a98743ed8db0c0fb upstream.
if we ever hit rpc_gssd_dummy_depopulate() dentry passed to
it has refcount equal to 1. __rpc_rmpipe() drops it and
dput() done after that hits an already freed dentry.
Cc: stable@kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/backing-dev.h')
0 files changed, 0 insertions, 0 deletions