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Date: Thu, 10 Dec 2020 15:26:18 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Hulk Robot <hulkci@...wei.com>, Zhang Changzhong <zhangchangzhong@...wei.com>, Raju Rangoju <rajur@...lsio.com>, Jakub Kicinski <kuba@...nel.org> Subject: [PATCH 4.4 07/39] cxgb3: fix error return code in t3_sge_alloc_qset() From: Zhang Changzhong <zhangchangzhong@...wei.com> [ Upstream commit ff9924897f8bfed82e61894b373ab9d2dfea5b10 ] Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: b1fb1f280d09 ("cxgb3 - Fix dma mapping error path") Reported-by: Hulk Robot <hulkci@...wei.com> Signed-off-by: Zhang Changzhong <zhangchangzhong@...wei.com> Acked-by: Raju Rangoju <rajur@...lsio.com> Link: https://lore.kernel.org/r/1606902965-1646-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Jakub Kicinski <kuba@...nel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/net/ethernet/chelsio/cxgb3/sge.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/chelsio/cxgb3/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb3/sge.c @@ -3111,6 +3111,7 @@ int t3_sge_alloc_qset(struct adapter *ad GFP_KERNEL | __GFP_COMP); if (!avail) { CH_ALERT(adapter, "free list queue 0 initialization failed\n"); + ret = -ENOMEM; goto err; } if (avail < q->fl[0].size)
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