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ubports_kernel_google_msm/drivers/base
Ørjan Eide b29f6aa9d3 sync: Fix race condition between merge and signal
The copied sync_pt was activated immediately. If the sync_pt was
signaled before the entire merge was completed, the new fence's pt_list
could be iterated over while it is still in the process of being
created.

Moving the the sync_pt_activate call for all new sync_pts to after both
the sync_fence_copy_pts and the sync_fence_merge_pts calls ensure that
the pt_list is complete and immutable before it can be reached from the
timeline's active list.

Change-Id: I7aa4d404a822347b6ce148018d2a66e4f6a20c78
Signed-off-by: Erik Gilling <konkers@android.com>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
Signed-off-by: Uma Maheshwari Bhiram <ubhira@codeaurora.org>
2013-03-15 17:08:48 -07:00
..
2013-02-25 11:29:18 -08:00
2012-03-09 12:35:53 -08:00
2012-05-22 14:01:06 -07:00
2012-03-14 07:44:11 +01:00
2010-05-21 09:37:29 -07:00
2013-02-25 11:29:18 -08:00