| commit | 4a3877c4cedd95543f8726b0a98743ed8db0c0fb | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Tue Apr 03 01:15:46 2018 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Sun Apr 15 23:49:27 2018 -0400 |
| tree | a10638b5471367973bc2ca40c8ce6d1bab126606 | |
| parent | 659038428cb43a66e3eff71e2c845c9de3611a98 [diff] |
rpc_pipefs: fix double-dput() 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>