quorum: Require WRITE perm with rewrite-corrupted
commit9ca5b0e8427789438f5f8e8b6cc76bc8eb76c941
authorMax Reitz <mreitz@redhat.com>
Fri, 13 Nov 2020 21:17:16 +0000 (13 22:17 +0100)
committerKevin Wolf <kwolf@redhat.com>
Tue, 17 Nov 2020 11:38:28 +0000 (17 12:38 +0100)
treec8fd4c9db67799e7b835583c8f061f347b731a65
parentbd89f93603f4e588e80f2e622118bf4131f30865
quorum: Require WRITE perm with rewrite-corrupted

Using rewrite-corrupted means quorum may issue writes to its children
just from receiving read requests from its parents.  Thus, it must take
the WRITE permission when rewrite-corrupted is used.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20201113211718.261671-2-mreitz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/quorum.c