diff options
Diffstat (limited to 'net/sunrpc/auth_gss/auth_gss.c')
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index dace13d7638e..cabf586f47d7 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -740,7 +740,7 @@ gss_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) default: printk(KERN_CRIT "%s: bad return from " "gss_fill_context: %zd\n", __func__, err); - BUG(); + gss_msg->msg.errno = -EIO; } goto err_release_msg; } @@ -1411,17 +1411,16 @@ gss_key_timeout(struct rpc_cred *rc) { struct gss_cred *gss_cred = container_of(rc, struct gss_cred, gc_base); struct gss_cl_ctx *ctx; - unsigned long now = jiffies; - unsigned long expire; + unsigned long timeout = jiffies + (gss_key_expire_timeo * HZ); + int ret = 0; rcu_read_lock(); ctx = rcu_dereference(gss_cred->gc_ctx); - if (ctx) - expire = ctx->gc_expiry - (gss_key_expire_timeo * HZ); + if (!ctx || time_after(timeout, ctx->gc_expiry)) + ret = -EACCES; rcu_read_unlock(); - if (!ctx || time_after(now, expire)) - return -EACCES; - return 0; + + return ret; } static int |