Commits
Christoph Hellwig committed d4422774950
scsi_dh: don't allow to detach device handlers at runtime The I/O submission and completion paths call into the device handler without any synchronization agains detachment. So disallow detaching device handlers at runtime. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>