client: include kernel version in client metadata

Signed-off-by: Yan, Zheng <zyan@redhat.com>

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 03720fe3f5313a682415da29b952e8599957387d..03482c0974b6373573047995880dd0b75565f6a9 100644 (file)
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -844,8 +844,9 @@ static struct ceph_msg *create_session_open_msg(struct ceph_mds_client *mdsc, u6
        struct ceph_options *opt = mdsc->fsc->client->options;
        void *p;
 
-       const char* metadata[3][2] = {
+       const char* metadata[][2] = {
                {"hostname", utsname()->nodename},
+               {"kernel_version", utsname()->release},
                {"entity_id", opt->name ? opt->name : ""},
                {NULL, NULL}
        };