udmabuf: separate out creating/destroying scatter-table

[linux.git] / drivers / scsi / scsi_error.c

diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 1c470e31ae815feb34ffad7b71a675aa4ce212f3..ae2fa170f6ad3f2267efd4ac6b8fd18eae8a3514 100644 (file)
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -967,6 +967,7 @@ void scsi_eh_prep_cmnd(struct scsi_cmnd *scmd, struct scsi_eh_save *ses,
        ses->data_direction = scmd->sc_data_direction;
        ses->sdb = scmd->sdb;
        ses->result = scmd->result;
+       ses->resid_len = scmd->req.resid_len;
        ses->underflow = scmd->underflow;
        ses->prot_op = scmd->prot_op;
        ses->eh_eflags = scmd->eh_eflags;
@@ -977,6 +978,7 @@ void scsi_eh_prep_cmnd(struct scsi_cmnd *scmd, struct scsi_eh_save *ses,
        memset(scmd->cmnd, 0, BLK_MAX_CDB);
        memset(&scmd->sdb, 0, sizeof(scmd->sdb));
        scmd->result = 0;
+       scmd->req.resid_len = 0;
 
        if (sense_bytes) {
                scmd->sdb.length = min_t(unsigned, SCSI_SENSE_BUFFERSIZE,
@@ -1029,6 +1031,7 @@ void scsi_eh_restore_cmnd(struct scsi_cmnd* scmd, struct scsi_eh_save *ses)
        scmd->sc_data_direction = ses->data_direction;
        scmd->sdb = ses->sdb;
        scmd->result = ses->result;
+       scmd->req.resid_len = ses->resid_len;
        scmd->underflow = ses->underflow;
        scmd->prot_op = ses->prot_op;
        scmd->eh_eflags = ses->eh_eflags;