torvalds/linux
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Code
c4a69ecdb4
linux/drivers/target/loopback
History
Nicholas Bellinger ee9b866a36 loopback: Fix transport_generic_allocate_tasks error handling 
This patch addresses a tcm_loop bug with transport_generic_allocate_tasks()
return checking in tcm_loop_submission_work() where other non zero return
codes (including -EBUSY for reservation conflicts) are incorrectly falling
through to transport_generic_map_mem_to_cmd() -> transport_handle_cdb_direct().

This bug was introduced into target-pending/for-next-merge with the following
for-3.4 commit:

commit 16786454ac
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Feb 2 17:04:42 2012 -0500

    tcm_loop: switch to using transport_handle_cdb_direct

Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2012-03-17 18:07:27 -07:00
..
Kconfig target: Follow up core updates from AGrover and HCH (round 4) 2011-07-22 09:37:48 +00:00
Makefile [SCSI] tcm_loop: Add multi-fabric Linux/SCSI LLD fabric module 2011-03-23 13:10:33 -05:00
tcm_loop.c loopback: Fix transport_generic_allocate_tasks error handling 2012-03-17 18:07:27 -07:00
tcm_loop.h target: Bump core version to v4.1.0-rc2-ml + fabric versions 2012-03-10 14:55:17 -08:00