client: include kernel version in client metadata

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

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 03720fe3f531..03482c0974b6 100644
--- 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}
         };