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authorRickard Green <[email protected]>2010-03-10 12:03:09 +0000
committerErlang/OTP <[email protected]>2010-03-10 12:03:09 +0000
commite6ba8d5ede7fb2af9312180459a8a3db0cb081be (patch)
treeccdf9463921f6ca52487fe4adb687861b842228c /lib
parentade99a7081bc00c536f5717e9acebcc4b3082a45 (diff)
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OTP-8475 status lock needed when looking up ioq from async threads
Driver threads, such as async threads, using <seealso marker="erl_driver#ErlDrvPDL">port data locks</seealso> peeked at the port status field without proper locking when looking up the driver queue.
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