tentacle: rgw/d3n: fix valgrind invalid read during exit#63436
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yuriw merged 1 commit intoceph:tentaclefrom Jul 3, 2025
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tentacle: rgw/d3n: fix valgrind invalid read during exit#63436yuriw merged 1 commit intoceph:tentaclefrom
yuriw merged 1 commit intoceph:tentaclefrom
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The valgrind indication is a false positive in this case, is seems there is a race of memory read and free of the libaio and aio kernel threads which had not timer-d out yet during exit() reducing the aio_idle_time timeout to mitigate ``` man aio_init ... aio_idle_time This field specifies the amount of time in seconds that a worker thread should wait for further requests before terminating, after having completed a previous request. The default value is 1. ... ``` Fixes: https://tracker.ceph.com/issues/64835 Signed-off-by: Mark Kogan <mkogan@ibm.com> (cherry picked from commit 31fae3a)
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May 28, 2025
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backport tracker: https://tracker.ceph.com/issues/71420
backport of #63352
parent tracker: https://tracker.ceph.com/issues/64835
this backport was staged using ceph-backport.sh version 16.0.0.6848
find the latest version at https://github.com/ceph/ceph/blob/main/src/script/ceph-backport.sh