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(parent: ee8e415) | patch
osd/scrub: check reservation replies for relevance 55217/head
authorRonen Friedman <rfriedma@redhat.com>
Wed, 17 Jan 2024 15:36:16 +0000 (09:36 -0600)
committerRonen Friedman <rfriedma@redhat.com>
Tue, 23 Jan 2024 09:33:03 +0000 (03:33 -0600)
commit7559a6c0d11b5c8f2443e208c8188a9201b82a4d
tree7704441911695ab19cc4c3f25fb9d8e3bf14563btree | snapshot
parentee8e4150e430a523e368bdb8cfe1cb8b76888618commit | diff
osd/scrub: check reservation replies for relevance

Compare a token (nonce) carried in the reservation reply with the remembered
token of the reservation request.  If they don't match, the reply is
stale and should be ignored (and logged).

Fixes: https://tracker.ceph.com/issues/64052
Signed-off-by: Ronen Friedman <rfriedma@redhat.com>
src/messages/MOSDScrubReserve.h diff | blob | history
src/osd/scrubber/scrub_machine.cc diff | blob | history
src/osd/scrubber/scrub_machine.h diff | blob | history
src/osd/scrubber/scrub_reservations.cc diff | blob | history
src/osd/scrubber/scrub_reservations.h diff | blob | history
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