diff options
| author | Theodore Ts'o <tytso@mit.edu> | 2016-12-28 00:22:52 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-12 11:27:35 +0200 |
| commit | 82854fb438caaeb84a0b2e47d0b0b8bbc4736aed (patch) | |
| tree | 8ce45a54ae2187b7914f09c6f5a42532916d068e /include/asm-generic/ftrace.h | |
| parent | 4f22f0793ccedb43a8fd47c20943a777228b2265 (diff) | |
ext4: don't allow encrypted operations without keys
commit 173b8439e1ba362007315868928bf9d26e5cc5a6 upstream.
While we allow deletes without the key, the following should not be
permitted:
# cd /vdc/encrypted-dir-without-key
# ls -l
total 4
-rw-r--r-- 1 root root 0 Dec 27 22:35 6,LKNRJsp209FbXoSvJWzB
-rw-r--r-- 1 root root 286 Dec 27 22:35 uRJ5vJh9gE7vcomYMqTAyD
# mv uRJ5vJh9gE7vcomYMqTAyD 6,LKNRJsp209FbXoSvJWzB
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/asm-generic/ftrace.h')
0 files changed, 0 insertions, 0 deletions