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Revert "[SCSI] fix usb storage oops"

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This reverts commit 34ea80ec6a.

It does a put_device() from softirq context, which is bad since it gets
a semaphore for reading.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Linus Torvalds 2005-12-02 15:54:37 -08:00
parent 2741049e66
commit 1b0997f561
1 changed files with 1 additions and 8 deletions
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9
drivers/scsi/scsi_lib.c
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@ -542,17 +542,10 @@ static void scsi_requeue_command(struct request_queue *q, struct scsi_cmnd *cmd)
void scsi_next_command(struct scsi_cmnd *cmd)
{
struct scsi_device *sdev = cmd->device;
struct request_queue *q = sdev->request_queue;
/* need to hold a reference on the device before we let go of the cmd */
get_device(&sdev->sdev_gendev);
struct request_queue *q = cmd->device->request_queue;
scsi_put_command(cmd);
scsi_run_queue(q);
/* ok to remove device now */
put_device(&sdev->sdev_gendev);
}
void scsi_run_host_queues(struct Scsi_Host *shost)