dmaengine: idxd: fix wq size store permission state

[linux-2.6-microblaze.git] / drivers / dma / idxd / sysfs.c

diff --git a/drivers/dma/idxd/sysfs.c b/drivers/dma/idxd/sysfs.c
index c27ca01..5f7bc4b 100644 (file)
--- a/drivers/dma/idxd/sysfs.c
+++ b/drivers/dma/idxd/sysfs.c
@@ -989,7 +989,7 @@ static ssize_t wq_size_store(struct device *dev,
        if (!test_bit(IDXD_FLAG_CONFIGURABLE, &idxd->flags))
                return -EPERM;
 
-       if (wq->state != IDXD_WQ_DISABLED)
+       if (idxd->state == IDXD_DEV_ENABLED)
                return -EPERM;
 
        if (size + total_claimed_wq_size(idxd) - wq->size > idxd->max_wq_size)