Re: [net-next PATCH 1/5] octeontx2-af: cn10k: Bandwidth profiles config support
From: Kees Cook <hidden>
Date: 2021-06-18 16:08:22
On Tue, Jun 15, 2021 at 05:04:27PM +0530, Subbaraya Sundeep wrote:
quoted hunk ↗ jump to hunk
[...]@@ -885,6 +906,9 @@ static int rvu_nix_blk_aq_enq_inst(struct rvu *rvu, struct nix_hw *nix_hw, else if (req->ctype == NIX_AQ_CTYPE_MCE) memcpy(&rsp->mce, ctx, sizeof(struct nix_rx_mce_s)); + else if (req->ctype == NIX_AQ_CTYPE_BANDPROF) + memcpy(&rsp->prof, ctx, + sizeof(struct nix_bandprof_s));
rsp->prof is u64 not struct nix_bandprof_s, so the compiler thinks this memcpy() is overflowing the "prof" field. Can you please fix this up? -- Kees Cook