| commit | 0cdc17ebd2072b6cdd3ec3695ea7ede745664a8b | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Tue Mar 26 01:40:38 2019 +0000 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Mon Apr 01 00:31:02 2019 -0400 |
| tree | 7feee598cba29b9c9adf1a3d7c4e9548860a24f3 | |
| parent | 4fdcfab5b5537c21891e22e65996d4d0dd8ab4ca [diff] |
ubifs: fix use-after-free on symlink traversal free the symlink body after the same RCU delay we have for freeing the struct inode itself, so that traversal during RCU pathwalk wouldn't step into freed memory. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>