| commit | cf089c4da08614410c789fb61af3b712c3bd1850 | [log] [tgz] |
|---|---|---|
| author | Shubhraprakash Das <sadas@codeaurora.org> | Thu Dec 22 14:28:07 2011 -0700 |
| committer | Shubhraprakash Das <sadas@codeaurora.org> | Fri Jan 20 12:26:47 2012 -0700 |
| tree | 0d93ade65db98b376e5bd84adae97f93ef7615c5 | |
| parent | 1aa4848c00a370a2d7cf5d779da055fce19f037d [diff] |
mm: ashmem: Make sure vma is valid while flushing Ensure that the vma that the ashmem region is tied to is valid before flushing and hold the mm semaphore so that the vma does not get destroyed from under while it's being flushed. CRs-Fixed: 326685 Change-Id: I86320ffe9e6570e6ffa7dda68ab26be7aed86afd Signed-off-by: Shubhraprakash Das <sadas@codeaurora.org>