TS-4260 isn't ready to ship yet, so you don't want that. TS-4309 is useful but only fixes an issue that arises due to timing changes from TS-4260. I'm not sure about the other two.
On Tuesday, May 31, 2016 9:12 AM, Craig Schomburg (craigs) <cra...@cisco.com> wrote: Susan, - TS-4309 Reduced SSL upload/download speed after event loop change (TS-4260) - TS-4487 Don't reschedule read depend on needs & did not check the change of lock at the return callback with wbe. - TS-4260 Change event loop to always stall on waiting for I/O. - TS-4424 ASAN: heap-buffer-overflow in 6.2.x branch