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--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
@@ -265,11 +265,13 @@ static int _open_bdev(struct block2mtd_d
bdev = open_bdev_exclusive(dev->devname, FMODE_READ|FMODE_WRITE, NULL);
#ifndef MODULE
if (IS_ERR(bdev)) {
+ dev_t devt;
/* We might not have rootfs mounted at this point. Try
to resolve the device name by other means. */
- dev_t devt = name_to_dev_t(dev->devname);
+ wait_for_device_probe();
+ devt = name_to_dev_t(dev->devname);
if (devt) {
bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
}
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