| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 078/342] iw_cxgb3: Fix incorrectly returning error on success | Date | Tue, 01 Mar 2016 23:54:27 +0000 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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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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