| commit | ce285c267a003acbf607f3540ff71287f82e5282 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Tue Apr 02 15:17:34 2019 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Tue Apr 09 19:18:19 2019 -0400 |
| tree | e1fc114f3e1246fc819452ce1254e0df777f12bd | |
| parent | 5467a68cbf6884c9a9d91e2a89140afb1839c835 [diff] |
autofs: fix use-after-free in lockless ->d_manage() autofs_d_release() can overlap with lockless ->d_manage(), ending up with autofs_dentry_ino() freed under the latter. Make freeing autofs_info instances RCU-delayed... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>