tree b978d7da736590fe0603e7a88a7a9b20cc2a36b1
parent 79ea24e72e59b5f0951483cc4f357afe9bf7ff89
author Tejun Heo <htejun@gmail.com> 1143805007 +0900
committer Jeff Garzik <jeff@garzik.org> 1143818082 -0500

[PATCH] libata: fix ata_qc_issue failure path

On sg_err failure path, ata_qc_issue() doesn't mark the qc active
before returning.  This triggers WARN_ON() in __ata_qc_complete() when
the qc gets completed.  This patch moves ap->active_tag and
QCFLAG_ACTIVE setting to the top of the function.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>