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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-07-21 04:41:48 +0000 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-07-22 09:37:48 +0000 |
| commit | 1d20bb6147954d4fbd337a3d1b40c7eeae254cd7 (patch) | |
| tree | 23dcdd9376c5e26acfd2817812e2d5ccfbf81149 /drivers/target/target_core_device.c | |
| parent | 6708bb27bb2703da238f21f516034263348af5be (diff) | |
| download | op-kernel-dev-1d20bb6147954d4fbd337a3d1b40c7eeae254cd7.zip op-kernel-dev-1d20bb6147954d4fbd337a3d1b40c7eeae254cd7.tar.gz | |
target: ->map_task_SG conversion to ->map_control_SG and ->map_data_SG
This patch breaks up the ->map_task_SG() backend call into two seperate
->map_control_SG() and ->map_data_SG() in order to better address
IBLOCK and pSCSI. IBLOCK only allocates bios for ->map_data_SG(), and
pSCSI will allocate a struct request for both cases.
This patch fixes incorrect usage of ->map_task_SG() for all se_cmd descriptors
in transport_generic_new_cmd() by moving the call into it's proper location
directly inside of transport_allocate_data_tasks()
Reported-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_device.c')
0 files changed, 0 insertions, 0 deletions
