driver/user: Don't warn for DMA_NONE data direction

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Some SCSI commands (for example the TEST UNIT READY command) do not
carry data and so data_direction is DMA_NONE. Patch TCMU to not print a
warning message about unknown data direction, when it is DMA_NONE.

Signed-off-by: Ilias Tsitsimpis <iliastsi@arrikto.com>
Signed-off-by: Vangelis Koukis <vkoukis@arrikto.com>
Reviewed-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

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Ilias Tsitsimpis 2015-04-23 21:30:05 +03:00 • committed by Nicholas Bellinger

parent 814e5b4518

commit 2bc396a252

1 changed files with 3 additions and 2 deletions

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drivers/target/target_core_user.c

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