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(parent: d98f153) | patch
rbd: whitelist RBD_FEATURE_OPERATIONS feature bit
authorIlya Dryomov <idryomov@gmail.com>
Tue, 16 Jan 2018 14:41:54 +0000 (15:41 +0100)
committerIlya Dryomov <idryomov@gmail.com>
Mon, 29 Jan 2018 17:36:03 +0000 (18:36 +0100)
commite573427a440fd67d3f522357d7ac901d59281948
tree349867a8fb7ac4ad785eabf06c7c0cd9b28ebdc3tree | snapshot
parentd98f153f1a116f79e636edd34b4fec07e49ae9b2commit | diff
rbd: whitelist RBD_FEATURE_OPERATIONS feature bit

This feature bit restricts older clients from performing certain
maintenance operations against an image (e.g. clone, snap create).
krbd does not perform maintenance operations.

Cc: stable@vger.kernel.org
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Jason Dillaman <dillaman@redhat.com>
drivers/block/rbd.c diff | blob | history
Domain: System / Kernel;