diff options
| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2014-12-29 15:00:19 +0200 |
|---|---|---|
| committer | Dominique Martinet <dominique.martinet@cea.fr> | 2015-03-13 18:08:02 +0100 |
| commit | bded7e047719747b318140e9d8c0cd2da5230bcf (patch) | |
| tree | 5edb0bf5685de97cee9e5a6195f768ab0eb1eef6 /mm/memory.c | |
| parent | 867e2feb014b1fb72129847cbc432e761fa18c5b (diff) | |
9p: do not crash on unknown lock status code
Current 9p implementation will crash whole system if sees unkown lock
status code. It's trivial target for DOS: 9p server can produce such
code easily.
Let's fallback more gracefully: warning in dmesg + -ENOLCK.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>
Diffstat (limited to 'mm/memory.c')
0 files changed, 0 insertions, 0 deletions