From: Zhang Changzhong Date: Wed, 2 Dec 2020 09:56:05 +0000 (+0800) Subject: cxgb3: fix error return code in t3_sge_alloc_qset() X-Git-Tag: v4.19.162~12 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5df28a49090661c879debcbd183b46d23984f87a;p=users%2Fdwmw2%2Flinux.git cxgb3: fix error return code in t3_sge_alloc_qset() [ 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 Signed-off-by: Zhang Changzhong Acked-by: Raju Rangoju Link: https://lore.kernel.org/r/1606902965-1646-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/net/ethernet/chelsio/cxgb3/sge.c b/drivers/net/ethernet/chelsio/cxgb3/sge.c index 20b6e1b3f5e34..5c26d50fe0e91 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb3/sge.c @@ -3176,6 +3176,7 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports, 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)