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authorNicholas Bellinger <nab@linux-iscsi.org>2012-03-18 01:40:23 +0100
committerNicholas Bellinger <nab@linux-iscsi.org>2012-03-18 02:07:27 +0100
commitee9b866a3696ae434418348e2f499c41841366d4 (patch)
treed648749dbee6c5fd1104ddbc92cf897502af540a /drivers/md/linear.c
parentiscsi-target: remove improper externs (diff)
downloadlinux-ee9b866a3696ae434418348e2f499c41841366d4.tar.xz
linux-ee9b866a3696ae434418348e2f499c41841366d4.zip
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 16786454acec0e0e55e32d508b3058b32c1f23f3 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>
Diffstat (limited to 'drivers/md/linear.c')
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