Connection retries were not being cleaned up correctly if they failed as a
result of link down. Applies on top of drivers-for-3.18.
v2 : Previous patch casued a build failure and was backed out. Fixed and
verified with this patch.
Signed-off-by: Anish Bhatt <an...@chelsio.com>
Signed-off-by: Karen Xie <k...@chelsio.com>
---
drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 15 +++++++++------
drivers/scsi/cxgbi/libcxgbi.c | 18 ++++++++----------
2 files changed, 17 insertions(+), 16 deletions(-)
diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index 3e0a0d3..81bb3bd 100644
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
@@ -936,20 +936,23 @@ static void do_abort_req_rss(struct cxgbi_device *cdev,
struct sk_buff *skb)
cxgbi_sock_get(csk);
spin_lock_bh(&csk->lock);
- if (!cxgbi_sock_flag(csk, CTPF_ABORT_REQ_RCVD)) {
- cxgbi_sock_set_flag(csk, CTPF_ABORT_REQ_RCVD);
- cxgbi_sock_set_state(csk, CTP_ABORTING);
- goto done;
+ cxgbi_sock_clear_flag(csk, CTPF_ABORT_REQ_RCVD);
+
+ if (!cxgbi_sock_flag(csk, CTPF_TX_DATA_SENT)) {
+ send_tx_flowc_wr(csk);
+ cxgbi_sock_set_flag(csk, CTPF_TX_DATA_SENT);
}
- cxgbi_sock_clear_flag(csk, CTPF_ABORT_REQ_RCVD);
+ cxgbi_sock_set_flag(csk, CTPF_ABORT_REQ_RCVD);
+ cxgbi_sock_set_state(csk, CTP_ABORTING);
+
send_abort_rpl(csk, rst_status);
if (!cxgbi_sock_flag(csk, CTPF_ABORT_RPL_PENDING)) {
csk->err = abort_status_to_errno(csk, req->status, &rst_status);
cxgbi_sock_closed(csk);
}
-done:
+
spin_unlock_bh(&csk->lock);
cxgbi_sock_put(csk);
rel_skb:
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index 674d498..13d869a 100644
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -905,18 +905,16 @@ void cxgbi_sock_rcv_abort_rpl(struct cxgbi_sock *csk)
{
cxgbi_sock_get(csk);
spin_lock_bh(&csk->lock);
+
+ cxgbi_sock_set_flag(csk, CTPF_ABORT_RPL_RCVD);
if (cxgbi_sock_flag(csk, CTPF_ABORT_RPL_PENDING)) {
- if (!cxgbi_sock_flag(csk, CTPF_ABORT_RPL_RCVD))
- cxgbi_sock_set_flag(csk, CTPF_ABORT_RPL_RCVD);
- else {
- cxgbi_sock_clear_flag(csk, CTPF_ABORT_RPL_RCVD);
- cxgbi_sock_clear_flag(csk, CTPF_ABORT_RPL_PENDING);
- if (cxgbi_sock_flag(csk, CTPF_ABORT_REQ_RCVD))
- pr_err("csk 0x%p,%u,0x%lx,%u,ABT_RPL_RSS.\n",
- csk, csk->state, csk->flags, csk->tid);
- cxgbi_sock_closed(csk);
- }
+ cxgbi_sock_clear_flag(csk, CTPF_ABORT_RPL_PENDING);
+ if (cxgbi_sock_flag(csk, CTPF_ABORT_REQ_RCVD))
+ pr_err("csk 0x%p,%u,0x%lx,%u,ABT_RPL_RSS.\n",
+ csk, csk->state, csk->flags, csk->tid);
+ cxgbi_sock_closed(csk);
}
+
spin_unlock_bh(&csk->lock);
cxgbi_sock_put(csk);
}
--
2.1.3
--
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