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(parent: 3fe6992) | patch
rbd: don't establish watch for read-only mappings
authorIlya Dryomov <idryomov@gmail.com>
Tue, 12 Nov 2019 19:20:04 +0000 (20:20 +0100)
committerIlya Dryomov <idryomov@gmail.com>
Mon, 25 Nov 2019 10:44:03 +0000 (11:44 +0100)
commitb9ef2b8858a0cf07d5f1b201abaf2480f4aa8201
tree86054d2aaf7db3d06b200092b70c0e73adb53271tree | snapshot
parent3fe69921dbb29e7335e5c244d1ef66efd154f84bcommit | diff
rbd: don't establish watch for read-only mappings

With exclusive lock out of the way, watch is the only thing left that
prevents a read-only mapping from being used with read-only OSD caps.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Jason Dillaman <dillaman@redhat.com>
Reviewed-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
drivers/block/rbd.c diff | blob | history
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