Message ID | 20200417083448.9122-1-gmayyyha@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | ceph: if we are blacklisted, __do_request returns directly | expand |
DNM. will add test mount option recover_session. On Fri, Apr 17, 2020 at 4:35 PM Yanhu Cao <gmayyyha@gmail.com> wrote: > > 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) >
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) {
Signed-off-by: Yanhu Cao <gmayyyha@gmail.com> --- fs/ceph/mds_client.c | 5 +++++ 1 file changed, 5 insertions(+)