Mike Christie ea263c7fad target: Fix max_unmap_lba_count calc overflow ... max_discard_sectors only 32bits, and some non scsi backend devices will set this to the max 0xffffffff, so we can end up overflowing during the max_unmap_lba_count calculation. This fixes a regression caused by my patch: commit 8a9ebe717a Author: Mike Christie <mchristi@redhat.com> Date: Mon Jan 18 14:09:27 2016 -0600 target: Fix WRITE_SAME/DISCARD conversion to linux 512b sectors which can result in extra discards being sent to due the overflow causing max_unmap_lba_count to be smaller than what the backing device can actually support. Signed-off-by: Mike Christie <mchristi@redhat.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>		2016-07-20 00:58:36 -07:00
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iscsi	cxgbit: Use type ISCSI_CXGBIT + cxgbit tpg_np attribute	2016-05-16 22:23:59 -07:00
target_core_backend.h	target: Fix max_unmap_lba_count calc overflow	2016-07-20 00:58:36 -07:00
target_core_base.h	target: remove sess_kref and ->shutdown_session	2016-05-10 01:19:49 -07:00
target_core_fabric.h	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2016-05-28 12:04:17 -07:00