From: James Bottomley Date: Sun, 6 Nov 2005 17:47:08 +0000 (-0600) Subject: [SCSI] Fix transport class oops X-Git-Tag: v2.6.15-rc1~7^2~13^2~41 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=df133c212ef82b9c7e80fca7b1f87dad8a05de3c;p=linux-block.git [SCSI] Fix transport class oops 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 --- diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index 72a6550a056c..46349293de08 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -691,16 +691,19 @@ int scsi_sysfs_add_sdev(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) return; 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); if (sdev->host->hostt->slave_destroy) sdev->host->hostt->slave_destroy(sdev); - transport_unregister_device(&sdev->sdev_gendev); - put_device(&sdev->sdev_gendev); + transport_destroy_device(dev); + put_device(dev); } /**