diff options
| author | Joakim Tjernlund <joakim.tjernlund@infinera.com> | 2018-06-06 12:13:29 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-06-22 00:55:16 +0200 |
| commit | 0cd8116f172eed018907303dbff5c112690eeb91 (patch) | |
| tree | fe0e8f01fb5e02d158fa26a64beacb764de8797f /sound/x86 | |
| parent | 5fdfc3dbad099281bf027a353d5786c09408a8e5 (diff) | |
mtd: cfi_cmdset_0002: Fix unlocking requests crossing a chip boudary
The "sector is in requested range" test used to determine whether
sectors should be re-locked or not is done on a variable that is reset
everytime we cross a chip boundary, which can lead to some blocks being
re-locked while the caller expect them to be unlocked.
Fix the check to make sure this cannot happen.
Fixes: 1648eaaa1575 ("mtd: cfi_cmdset_0002: Support Persistent Protection Bits (PPB) locking")
Cc: stable@vger.kernel.org
Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'sound/x86')
0 files changed, 0 insertions, 0 deletions