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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-11-14 03:16:30 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-11-15 10:49:41 +0100 |
| commit | 2d6416324ca2dd1b8c885460e9f3944ba78e156e (patch) | |
| tree | 3f4bbb724b4cd7e09e94f1fc81dbfe1974920791 /isp | |
| parent | 619164a994c8d878249d6c1b8b16c27074a04209 (diff) | |
events: Safeguard against event deletion in event callbacks
Events callback can call events_unwatch_fd(), resulting in the event
being deleted from the events list. Use list_for_each_entry_safe() to
walk the list properly, and make sure the event isn't accessed after
it's callback function returns.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'isp')
0 files changed, 0 insertions, 0 deletions