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[PATCH 3.10 15/80] iw_cxgb3: Fix incorrectly returning error on success

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3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Hariprasad S <hariprasad@chelsio.com>

commit 67f1aee6f45059fd6b0f5b0ecb2c97ad0451f6b3 upstream.

The cxgb3_*_send() functions return NET_XMIT_ values, which are
positive integers values. So don't treat positive return values
as an error.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
[a pox on developers and maintainers who do not cc: stable for bug fixes like this - gregkh]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/infiniband/hw/cxgb3/iwch_cm.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -149,7 +149,7 @@ static int iwch_l2t_send(struct t3cdev *
 	error = l2t_send(tdev, skb, l2e);
 	if (error < 0)
 		kfree_skb(skb);
-	return error;
+	return error < 0 ? error : 0;
 }
 
 int iwch_cxgb3_ofld_send(struct t3cdev *tdev, struct sk_buff *skb)
@@ -165,7 +165,7 @@ int iwch_cxgb3_ofld_send(struct t3cdev *
 	error = cxgb3_ofld_send(tdev, skb);
 	if (error < 0)
 		kfree_skb(skb);
-	return error;
+	return error < 0 ? error : 0;
 }
 
 static void release_tid(struct t3cdev *tdev, u32 hwtid, struct sk_buff *skb)

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[PATCH 3.10 00/80] 3.10.99-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 08/80] dm thin metadata: fix bug when taking a metadata snapshot Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 02/80] drm/ast: Initialized data needed to map fbdev memory Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 23/80] dts: vt8500: Add SDHC node to DTS file for WM8650 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 07/80] efi: Disable interrupts around EFI calls, not in the epilog/prolog calls Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 31/80] mac: validate mac_partition is within sector Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 14/80] proc: Fix ptrace-based permission checks for accessing task maps Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 29/80] megaraid_sas : SMAP restriction--do not access user memory from IOCTL code Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 32/80] ARC: dw2 unwind: Remove falllback linear search thru FDE entries Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 11/80] USB: cp210x: add IDs for GE B650V3 and B850V3 boards Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 41/80] dm btree: fix bufio buffer leaks in dm_btree_del() error path Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 27/80] wm831x_power: Use IRQF_ONESHOT to request threaded IRQs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 10/80] can: ems_usb: Fix possible tx overflow Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 01/80] tracepoints: Do not trace when cpu is offline Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 06/80] drm/radeon: fix hotplug race at startup Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 26/80] devres: fix a for loop bounds check Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 30/80] mmc: remove bondage between REQ_META and reliable write Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 15/80] iw_cxgb3: Fix incorrectly returning error on success Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 35/80] virtio: fix memory leak of virtio ida cache layers Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:40 +0100
  [PATCH 3.10 04/80] bcache: unregister reboot notifier if bcache fails to unregister device Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 03:50 +0100
  Re: [PATCH 3.10 00/80] 3.10.99-stable review Guenter Roeck <linux@roeck-us.net> - 2016-03-02 15:40 +0100
    Re: [PATCH 3.10 00/80] 3.10.99-stable review Willy Tarreau <w@1wt.eu> - 2016-03-02 16:50 +0100
      Re: [PATCH 3.10 00/80] 3.10.99-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 18:30 +0100

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