| commit | 283028122db37621b124f079ca8eae5b64807ad4 | [log] [tgz] |
|---|---|---|
| author | Adrian Hunter <adrian.hunter@intel.com> | Thu Apr 05 14:45:48 2012 +0300 |
| committer | Chris Ball <cjb@laptop.org> | Fri Apr 20 20:28:58 2012 -0400 |
| tree | 54ffa48017525a2df2acd3404e43490c88b6c49a | |
| parent | 7194efb8f063ee3aa0cb50d9002348887e68ec10 [diff] |
mmc: fixes for eMMC v4.5 sanitize operation eMMC v4.5 sanitize operation erases all copies of unmapped data. However trim or erase operations must be used first to unmap the required sectors. That was not being done. Fixes apply to linux 3.2 on. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: <stable@vger.kernel.org> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>