In gss_proxy_save_rsc(), if gss_import_sec_context() fails, call gss_mech_put() to release the reources acquired by gss_mech_get_by_OID(). Fixes: 030d794bf498 ("SUNRPC: Use gssproxy upcall for server RPCGSS authentication.") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li --- net/sunrpc/auth_gss/svcauth_gss.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index a8ec30759a18..cdae1f23adfc 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -1268,8 +1268,10 @@ static int gss_proxy_save_rsc(struct cache_detail *cd, ud->out_handle.len, gm, &rsci.mechctx, &expiry, GFP_KERNEL); - if (status) + if (status) { + gss_mech_put(gm); goto out; + } getboottime64(&boot); expiry -= boot.tv_sec; -- 2.25.1