From: Stanislav Kinsburskiy <skinsbur...@virtuozzo.com> Look like the initial idea wasn't that good. Legacy tracker is not supported in a container. But it's selected, if UMH tracked is unaccessible. And legacy's "init" callback is always failing. This means, that old "cld" tracker is always skipped, which is not, what we want. So, let's disable legacy tracker check in a container at all.
https://jira.sw.ru/browse/PSBM-43468 Signed-off-by: Stanislav Kinsburskiy <skinsbur...@virtuozzo.com> (cherry-picked from vz8 commit 8842e721373f ("ve/nfsd: disable legacy recovery tracking for containers")) Signed-off-by: Nikita Yushchenko <nikita.yushche...@virtuozzo.com> --- fs/nfsd/nfs4recover.c | 24 +++++++++++++----------- 1 file changed, 13 insertions(+), 11 deletions(-) diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index c9aba04bac56..026477c1d071 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -2047,18 +2047,20 @@ nfsd4_client_tracking_init(struct net *net) if (!status) return status; - /* - * Finally, See if the recoverydir exists and is a directory. - * If it is, then use the legacy ops. - */ - nn->client_tracking_ops = &nfsd4_legacy_tracking_ops; - status = kern_path(nfs4_recoverydir(), LOOKUP_FOLLOW, &path); - if (!status) { - status = d_is_dir(path.dentry); - path_put(&path); + if (net_eq(net, &init_net)) { + /* + * Finally, See if the recoverydir exists and is a directory. + * If it is, then use the legacy ops. + */ + nn->client_tracking_ops = &nfsd4_legacy_tracking_ops; + status = kern_path(nfs4_recoverydir(), LOOKUP_FOLLOW, &path); if (!status) { - status = -EINVAL; - goto out; + status = d_is_dir(path.dentry); + path_put(&path); + if (!status) { + status = -EINVAL; + goto out; + } } } -- 2.30.2 _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel
