lkml.org 
[lkml]   [2017]   [Apr]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 5/9] staging: ccree: add AEAD support
Hi Gilad,

[auto build test WARNING on linus/master]
[also build test WARNING on v4.11-rc7]
[cannot apply to staging/staging-testing next-20170420]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Gilad-Ben-Yossef/staging-ccree-add-Arm-TrustZone-CryptoCell-REE-driver/20170420-222023


coccinelle warnings: (new ones prefixed by >>)

>> drivers/staging/ccree/ssi_buffer_mgr.c:758:2-4: ERROR: test of a variable/field address

vim +758 drivers/staging/ccree/ssi_buffer_mgr.c

742
743 if (areq_ctx->gcm_iv_inc2_dma_addr != 0) {
744 SSI_RESTORE_DMA_ADDR_TO_48BIT(areq_ctx->gcm_iv_inc2_dma_addr);
745 dma_unmap_single(dev, areq_ctx->gcm_iv_inc2_dma_addr,
746 AES_BLOCK_SIZE, DMA_TO_DEVICE);
747 }
748 }
749 #endif
750
751 if (areq_ctx->ccm_hdr_size != ccm_header_size_null) {
752 if (areq_ctx->ccm_iv0_dma_addr != 0) {
753 SSI_RESTORE_DMA_ADDR_TO_48BIT(areq_ctx->ccm_iv0_dma_addr);
754 dma_unmap_single(dev, areq_ctx->ccm_iv0_dma_addr,
755 AES_BLOCK_SIZE, DMA_TO_DEVICE);
756 }
757
> 758 if (&areq_ctx->ccm_adata_sg != NULL)
759 dma_unmap_sg(dev, &areq_ctx->ccm_adata_sg,
760 1, DMA_TO_DEVICE);
761 }
762 if (areq_ctx->gen_ctx.iv_dma_addr != 0) {
763 SSI_RESTORE_DMA_ADDR_TO_48BIT(areq_ctx->gen_ctx.iv_dma_addr);
764 dma_unmap_single(dev, areq_ctx->gen_ctx.iv_dma_addr,
765 hw_iv_size, DMA_BIDIRECTIONAL);
766 }

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation

\
 
 \ /
  Last update: 2017-04-20 20:58    [W:0.110 / U:5.172 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site