BackMerge v4.19-rc5 into drm-next

Sean Paul requested an -rc5 backmerge from some sun4i fixes.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/pid.c b/kernel/pid.c
index de1cfc4f75a2..cdf63e53a014 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -195,7 +195,7 @@ struct pid *alloc_pid(struct pid_namespace *ns)
                 idr_preload_end();
 
                 if (nr < 0) {
-                        retval = nr;
+                        retval = (nr == -ENOSPC) ? -EAGAIN : nr;
                         goto out_free;
                 }