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-rw-r--r--drivers/mmc/host/tmio_mmc_core.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c
index be7f18fd4836..c253d176db69 100644
--- a/drivers/mmc/host/tmio_mmc_core.c
+++ b/drivers/mmc/host/tmio_mmc_core.c
@@ -259,6 +259,8 @@ static void tmio_mmc_reset_work(struct work_struct *work)
else
mrq->cmd->error = -ETIMEDOUT;
+ /* No new calls yet, but disallow concurrent tmio_mmc_done_work() */
+ host->mrq = ERR_PTR(-EBUSY);
host->cmd = NULL;
host->data = NULL;