diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2020-05-12 17:13:07 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-06-11 13:33:47 -0400 |
| commit | 74fb8fecee99f61415dcb6e22dbc24f42988a1d3 (patch) | |
| tree | 6d3f8907fbdd360aed52ee3cf48f0e92c9608ded /net/sunrpc | |
| parent | 53bc19f17f21738735706fabcae3070f16c833db (diff) | |
| download | linux-74fb8fecee99f61415dcb6e22dbc24f42988a1d3.tar.gz linux-74fb8fecee99f61415dcb6e22dbc24f42988a1d3.tar.bz2 linux-74fb8fecee99f61415dcb6e22dbc24f42988a1d3.zip | |
SUNRPC: Trace GSS context lifetimes
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 10 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/trace.c | 1 |
2 files changed, 7 insertions, 4 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index 5f097c8cacd1..429f17459ae3 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -254,7 +254,7 @@ gss_fill_context(const void *p, const void *end, struct gss_cl_ctx *ctx, struct if (IS_ERR(p)) goto err; done: - trace_rpcgss_context(ctx->gc_expiry, now, timeout, + trace_rpcgss_context(window_size, ctx->gc_expiry, now, timeout, ctx->gc_acceptor.len, ctx->gc_acceptor.data); err: return p; @@ -697,10 +697,12 @@ retry: } schedule(); } - if (gss_msg->ctx) + if (gss_msg->ctx) { + trace_rpcgss_ctx_init(gss_cred); gss_cred_set_ctx(cred, gss_msg->ctx); - else + } else { err = gss_msg->msg.errno; + } spin_unlock(&pipe->lock); out_intr: finish_wait(&gss_msg->waitqueue, &wait); @@ -1284,6 +1286,7 @@ gss_send_destroy_context(struct rpc_cred *cred) if (new) { ctx->gc_proc = RPC_GSS_PROC_DESTROY; + trace_rpcgss_ctx_destroy(gss_cred); task = rpc_call_null(gss_auth->client, &new->gc_base, RPC_TASK_ASYNC|RPC_TASK_SOFT); if (!IS_ERR(task)) @@ -1349,7 +1352,6 @@ gss_destroy_nullcred(struct rpc_cred *cred) static void gss_destroy_cred(struct rpc_cred *cred) { - if (test_and_clear_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags) != 0) gss_send_destroy_context(cred); gss_destroy_nullcred(cred); diff --git a/net/sunrpc/auth_gss/trace.c b/net/sunrpc/auth_gss/trace.c index 5576f1e66de9..49fa583d7f91 100644 --- a/net/sunrpc/auth_gss/trace.c +++ b/net/sunrpc/auth_gss/trace.c @@ -6,6 +6,7 @@ #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/sched.h> #include <linux/sunrpc/gss_err.h> +#include <linux/sunrpc/auth_gss.h> #define CREATE_TRACE_POINTS #include <trace/events/rpcgss.h> |