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Diffstat (limited to 'arch/powerpc/platforms/powernv/vas-window.c')
-rw-r--r--arch/powerpc/platforms/powernv/vas-window.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/powerpc/platforms/powernv/vas-window.c b/arch/powerpc/platforms/powernv/vas-window.c
index 2b3eb01ab110..b7c53a51c31b 100644
--- a/arch/powerpc/platforms/powernv/vas-window.c
+++ b/arch/powerpc/platforms/powernv/vas-window.c
@@ -1063,16 +1063,16 @@ struct vas_window *vas_tx_win_open(int vasid, enum vas_cop_type cop,
rc = PTR_ERR(txwin->paste_kaddr);
goto free_window;
}
+ } else {
+ /*
+ * A user mapping must ensure that context switch issues
+ * CP_ABORT for this thread.
+ */
+ rc = set_thread_uses_vas();
+ if (rc)
+ goto free_window;
}
- /*
- * Now that we have a send window, ensure context switch issues
- * CP_ABORT for this thread.
- */
- rc = -EINVAL;
- if (set_thread_uses_vas() < 0)
- goto free_window;
-
set_vinst_win(vinst, txwin);
return txwin;