diff options
| author | Eric Dumazet <edumazet@google.com> | 2022-01-27 23:09:36 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-01-28 17:47:55 +0300 |
| commit | 9b1831e56c7f3356ae14060f069993ea77e9c9c2 (patch) | |
| tree | cdfa6c894ff23c5647e7e59927808b90bcbe8071 | |
| parent | 6cdef8a6ee748ec522aabee049633b16b4115f73 (diff) | |
| download | linux-9b1831e56c7f3356ae14060f069993ea77e9c9c2.tar.xz | |
SUNRPC: add netns refcount tracker to struct gss_auth
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index 5f42aa5fc612..8eb7e8544815 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -72,7 +72,8 @@ struct gss_auth { struct gss_api_mech *mech; enum rpc_gss_svc service; struct rpc_clnt *client; - struct net *net; + struct net *net; + netns_tracker ns_tracker; /* * There are two upcall pipes; dentry[1], named "gssd", is used * for the new text-based upcall; dentry[0] is named after the @@ -1013,7 +1014,8 @@ gss_create_new(const struct rpc_auth_create_args *args, struct rpc_clnt *clnt) goto err_free; } gss_auth->client = clnt; - gss_auth->net = get_net(rpc_net_ns(clnt)); + gss_auth->net = get_net_track(rpc_net_ns(clnt), &gss_auth->ns_tracker, + GFP_KERNEL); err = -EINVAL; gss_auth->mech = gss_mech_get_by_pseudoflavor(flavor); if (!gss_auth->mech) @@ -1068,7 +1070,7 @@ err_destroy_credcache: err_put_mech: gss_mech_put(gss_auth->mech); err_put_net: - put_net(gss_auth->net); + put_net_track(gss_auth->net, &gss_auth->ns_tracker); err_free: kfree(gss_auth->target_name); kfree(gss_auth); @@ -1084,7 +1086,7 @@ gss_free(struct gss_auth *gss_auth) gss_pipe_free(gss_auth->gss_pipe[0]); gss_pipe_free(gss_auth->gss_pipe[1]); gss_mech_put(gss_auth->mech); - put_net(gss_auth->net); + put_net_track(gss_auth->net, &gss_auth->ns_tracker); kfree(gss_auth->target_name); kfree(gss_auth); |