Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 09/45] cxgb3: fix error return code in t3_sge_alloc_qset() | Date | Thu, 10 Dec 2020 15:26:23 +0100 |
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From: Zhang Changzhong <zhangchangzhong@huawei.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@huawei.com> Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com> Acked-by: Raju Rangoju <rajur@chelsio.com> Link: https://lore.kernel.org/r/1606902965-1646-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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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