[patch 0/5] futex: Plug a pi_state leak and clarify the refcounting

From: Thomas Gleixner
Date: Sat Dec 19 2015 - 15:08:54 EST


A recent patch claimed that there is a double free in the requeue_pi
code, which is not the case.

While analysing the issue I found the contrary, i.e. a leak. This
series fixes the leak and clarifies the code so it's more clear how
that refcounting on the pi state works.

Thanks,

tglx



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