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SubjectRe: [PATCH] tcmu: Skip Data-Out blocks before gathering Data-In buffer for BIDI case
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On Fri, 2017-03-31 at 10:35 +0800, lixiubo@cmss.chinamobile.com wrote:
> From: Xiubo Li <lixiubo@cmss.chinamobile.com>
>
> For the bidirectional case, the Data-Out buffer blocks will always at
> the head of the tcmu_cmd's bitmap, and before gathering the Data-In
> buffer, first of all it should skip the Data-Out ones, or the device
> supporting BIDI commands won't work.
>
> Fixed: 26418649eead ("target/user: Introduce data_bitmap, replace
> data_length/data_head/data_tail")
> Reported-by: Ilias Tsitsimpis <iliastsi@arrikto.com>
> Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
> ---
> drivers/target/target_core_user.c | 48 +++++++++++++++++++++++++++------------
> 1 file changed, 33 insertions(+), 15 deletions(-)

Applied to target-pending/master, with a CC' to linux-4.6.y stable.

Thanks Xiubo + Ilias.

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