diff options
Diffstat (limited to 'drivers/scsi/bnx2i/bnx2i_hwi.c')
-rw-r--r-- | drivers/scsi/bnx2i/bnx2i_hwi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c index dba72a4e6a1c..1ad0b8225560 100644 --- a/drivers/scsi/bnx2i/bnx2i_hwi.c +++ b/drivers/scsi/bnx2i/bnx2i_hwi.c | |||
@@ -1906,18 +1906,19 @@ static int bnx2i_queue_scsi_cmd_resp(struct iscsi_session *session, | |||
1906 | spin_lock(&session->lock); | 1906 | spin_lock(&session->lock); |
1907 | task = iscsi_itt_to_task(bnx2i_conn->cls_conn->dd_data, | 1907 | task = iscsi_itt_to_task(bnx2i_conn->cls_conn->dd_data, |
1908 | cqe->itt & ISCSI_CMD_RESPONSE_INDEX); | 1908 | cqe->itt & ISCSI_CMD_RESPONSE_INDEX); |
1909 | if (!task) { | 1909 | if (!task || !task->sc) { |
1910 | spin_unlock(&session->lock); | 1910 | spin_unlock(&session->lock); |
1911 | return -EINVAL; | 1911 | return -EINVAL; |
1912 | } | 1912 | } |
1913 | sc = task->sc; | 1913 | sc = task->sc; |
1914 | spin_unlock(&session->lock); | ||
1915 | 1914 | ||
1916 | if (!blk_rq_cpu_valid(sc->request)) | 1915 | if (!blk_rq_cpu_valid(sc->request)) |
1917 | cpu = smp_processor_id(); | 1916 | cpu = smp_processor_id(); |
1918 | else | 1917 | else |
1919 | cpu = sc->request->cpu; | 1918 | cpu = sc->request->cpu; |
1920 | 1919 | ||
1920 | spin_unlock(&session->lock); | ||
1921 | |||
1921 | p = &per_cpu(bnx2i_percpu, cpu); | 1922 | p = &per_cpu(bnx2i_percpu, cpu); |
1922 | spin_lock(&p->p_work_lock); | 1923 | spin_lock(&p->p_work_lock); |
1923 | if (unlikely(!p->iothread)) { | 1924 | if (unlikely(!p->iothread)) { |