[PATCH] janitor: scsi ioctl error handling

From: Daniele Bellucci <bellucda@tiscali.it>

[PATCH] janitor: scsi ioctl error handling
From: Daniele Bellucci <bellucda@tiscali.it>
462335fa · Randy Dunlap · Linus Torvalds · ab6e2e1d · 462335fa
Commit 462335fa authored Aug 14, 2003 by Randy Dunlap Committed by Linus Torvalds Aug 14, 2003
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drivers/scsi/scsi_ioctl.c drivers/scsi/scsi_ioctl.c +1 -1

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--- a/drivers/scsi/scsi_ioctl.c
+++ b/drivers/scsi/scsi_ioctl.c
@@ -367,7 +367,7 @@ static int scsi_ioctl_get_pci(struct scsi_device *sdev, void *arg)

        if (!dev)
 		return -ENXIO;
-        return copy_to_user(arg, dev->bus_id, sizeof(dev->bus_id));
+        return copy_to_user(arg, dev->bus_id, sizeof(dev->bus_id))? -EFAULT: 0;
 }