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[SCSI] Fix transport class oops

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There's an oops that sometimes shows up with SCSI transport classes in
sysfs_hash_and_remove.  The problem is that now, because of the class to
device and vice versa symlinks, all classes have to be removed from
visibility *before* the device is removed from visibility.

The transport class trigger points violate this, so bring them back into
conformance.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
James Bottomley 2005-11-06 11:47:08 -06:00 committed by James Bottomley
parent f912696ab3
commit df133c212e
1 changed files with 6 additions and 3 deletions
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9
drivers/scsi/scsi_sysfs.c
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@ -691,16 +691,19 @@ int scsi_sysfs_add_sdev(struct scsi_device *sdev)
void __scsi_remove_device(struct scsi_device *sdev) void __scsi_remove_device(struct scsi_device *sdev)
{ {
struct device *dev = &sdev->sdev_gendev;
if (scsi_device_set_state(sdev, SDEV_CANCEL) != 0) if (scsi_device_set_state(sdev, SDEV_CANCEL) != 0)
return; return;
class_device_unregister(&sdev->sdev_classdev); class_device_unregister(&sdev->sdev_classdev);
device_del(&sdev->sdev_gendev); transport_remove_device(dev);
device_del(dev);
scsi_device_set_state(sdev, SDEV_DEL); scsi_device_set_state(sdev, SDEV_DEL);
if (sdev->host->hostt->slave_destroy) if (sdev->host->hostt->slave_destroy)
sdev->host->hostt->slave_destroy(sdev); sdev->host->hostt->slave_destroy(sdev);
transport_unregister_device(&sdev->sdev_gendev); transport_destroy_device(dev);
put_device(&sdev->sdev_gendev); put_device(dev);
} }
/** /**