Commit message (Collapse) | Author | Age | Files | Lines | |
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* | rwlock: Fix explicit hand-over (bug 21298) | Carlos O'Donell | 2017-07-28 | 1 | -0/+116 |
Without this fix, the rwlock can fail to execute the explicit hand-over in certain cases (e.g., empty critical sections that switch quickly between read and write phases). This can then lead to errors in how __wrphase_futex is accessed, which in turn can lead to deadlocks. |