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A comment on Linux futex_wait() bug – update to latest patches now. Parent comment

Re:Linux futex_wait() bug – update to latest patches now by paulmd on Thursday May 14, 2015 @12:06PM (#9545905)
The guy in the article has only experienced it on Haswell. However, that doesn't mean that it doesn't exist elsewhere.
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Re:Linux futex_wait() bug – update to latest patches now by matheweis on Thursday May 14, 2015 @12:52PM (#9546135)
I noticed later that the actual kernel patch references arm64, so it's definitely not limited just to Haswell:

https://github.com/torvalds/linux/commit/76835b0ebf8a7fe85be...

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