diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/806-dma-0017-MLK-20205-1-dmaengine-fsl-edma-v3-fix-NULL-pointer-d.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/806-dma-0017-MLK-20205-1-dmaengine-fsl-edma-v3-fix-NULL-pointer-d.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/target/linux/layerscape/patches-5.4/806-dma-0017-MLK-20205-1-dmaengine-fsl-edma-v3-fix-NULL-pointer-d.patch b/target/linux/layerscape/patches-5.4/806-dma-0017-MLK-20205-1-dmaengine-fsl-edma-v3-fix-NULL-pointer-d.patch deleted file mode 100644 index aff6ac083c..0000000000 --- a/target/linux/layerscape/patches-5.4/806-dma-0017-MLK-20205-1-dmaengine-fsl-edma-v3-fix-NULL-pointer-d.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 0059c7ed6c11254f214a07357bbf87296cde446f Mon Sep 17 00:00:00 2001 -From: Robin Gong <yibin.gong@nxp.com> -Date: Wed, 7 Nov 2018 22:19:07 +0800 -Subject: [PATCH] MLK-20205-1: dmaengine: fsl-edma-v3: fix NULL pointer - dereference - -Fix 'null pointer dereferences issue' reported by coverity(CID-1477441). - -Signed-off-by: Robin Gong <yibin.gong@nxp.com> -Reviewed-by: Anson Huang <Anson.Huang@nxp.com> -(cherry picked from commit 5343c0018af0af2eb3bb90c5a75e765b851a2c12) ---- - drivers/dma/fsl-edma-v3.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/dma/fsl-edma-v3.c -+++ b/drivers/dma/fsl-edma-v3.c -@@ -419,7 +419,7 @@ static enum dma_status fsl_edma3_tx_stat - if (fsl_chan->edesc && cookie == fsl_chan->edesc->vdesc.tx.cookie) - txstate->residue = fsl_edma3_desc_residue(fsl_chan, vdesc, - true); -- else if (vdesc) -+ else if (fsl_chan->edesc && vdesc) - txstate->residue = fsl_edma3_desc_residue(fsl_chan, vdesc, - false); - else |