Messages in this thread Patch in this message | | | From | Yanhu Cao <> | Subject | [PATCH] ceph: if we are blacklisted, __do_request returns directly | Date | Fri, 17 Apr 2020 16:34:48 +0800 |
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Signed-off-by: Yanhu Cao <gmayyyha@gmail.com> --- fs/ceph/mds_client.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 486f91f9685b..d2ea755b7c02 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2708,6 +2708,11 @@ static void __do_request(struct ceph_mds_client *mdsc, put_request_session(req); + if (mdsc->fsc->blacklisted) { + err = -EACCES; + goto finish; + } + mds = __choose_mds(mdsc, req, &random); if (mds < 0 || ceph_mdsmap_get_state(mdsc->mdsmap, mds) < CEPH_MDS_STATE_ACTIVE) { -- 2.24.2 (Apple Git-127)
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