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Fix data race on kevent buffer. #98

Merged
merged 1 commit into from
Jun 17, 2014
Merged

Fix data race on kevent buffer. #98

merged 1 commit into from
Jun 17, 2014

Commits on Jun 10, 2014

  1. Fix data race on kevent buffer. 

    In the BSD implementation of fsnotify, the watcher's kbuf buffers a kevent
between syscall.SetKevent (which prepares the kevent) and syscall.Kevent
(which registers the kevent). The implementation intends to protect access to
kbuf, but fails to do so in addWatch and removeWatch.
This change fixes the data race by allocating a new kevent buffer for every
method invocation.
    Tilak Sharma committed Jun 10, 2014
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