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[SCSI] bidirectional: fix up for the new blk_end_request code 

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
hifive-unleashed-5.1
Kiyoshi Ueda 2008-01-18 12:02:15 -05:00 committed by James Bottomley
parent 6f9a35e2da
commit b8de163184
1 changed files with 10 additions and 2 deletions
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12
drivers/scsi/scsi_lib.c
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@ -812,8 +812,16 @@ EXPORT_SYMBOL(scsi_release_buffers);
*/
void scsi_end_bidi_request(struct scsi_cmnd *cmd)
{
blk_end_bidi_request(cmd->request, 0, scsi_out(cmd)->resid,
scsi_in(cmd)->resid);
struct request *req = cmd->request;
unsigned int dlen = req->data_len;
unsigned int next_dlen = req->next_rq->data_len;
req->data_len = scsi_out(cmd)->resid;
req->next_rq->data_len = scsi_in(cmd)->resid;
/* The req and req->next_rq have not been completed */
BUG_ON(blk_end_bidi_request(req, 0, dlen, next_dlen));
scsi_release_buffers(cmd);
/*