| commit | 51fc41a90603eaee7b6d03b6027be8f22fcf8ef9 | [log] [tgz] |
|---|---|---|
| author | Max Filippov <jcmvbkbc@gmail.com> | Sat May 18 23:34:30 2013 +0400 |
| committer | Chris Zankel <chris@zankel.net> | Mon May 20 11:48:23 2013 -0700 |
| tree | 87f240d64051f5747027e07592f0ec50cbdd4e37 | |
| parent | 7711ece9b31f0f3cf15ca16005dfd78988ea8f7e [diff] |
xtensa: fix fast_store_prohibited _PAGE_WRITABLE_BIT test Before _PAGE_WRITABLE_BIT test fast_store_prohibited must make sure that PTE is present. Otherwise 'writable' bit is undefined and may be reused in the 'file offset' or 'swap type' PTE fields. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>