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| author | James Bottomley <James.Bottomley@SteelEye.com> | 2005-12-26 09:58:49 -0600 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-12-26 10:17:43 -0800 |
| commit | 04333393b930370db0cc29fdf0dbbd08ecd43337 (patch) | |
| tree | f50d8ab5315919c34ef2c97d99f92e3920b4c4d4 /drivers/scsi/scsi_scan.c | |
| parent | f89f5948fc10bb973cd452d2e334da207828e228 (diff) | |
| download | lwn-04333393b930370db0cc29fdf0dbbd08ecd43337.tar.gz lwn-04333393b930370db0cc29fdf0dbbd08ecd43337.zip | |
[PATCH] Fix Fibre Channel boot oops
The oops is characteristic of the underlying device being removed from
visibility before the class device, and sure enough we do device_del()
before transport_unregister() in the scsi_target_reap() routines. I've
no idea why this is suddenly showing up, since the code has been in
there since that function was first invented. However, I've confirmed
this fixes Andrew Vasquez's boot oops.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/scsi/scsi_scan.c')
| -rw-r--r-- | drivers/scsi/scsi_scan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index e36c21e06d31..4e6709f448e1 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -418,8 +418,9 @@ static void scsi_target_reap_work(void *data) { if (--starget->reap_ref == 0 && list_empty(&starget->devices)) { list_del_init(&starget->siblings); spin_unlock_irqrestore(shost->host_lock, flags); + transport_remove_device(&starget->dev); device_del(&starget->dev); - transport_unregister_device(&starget->dev); + transport_destroy_device(&starget->dev); put_device(&starget->dev); return; |