[openeuler:openEuler-1.0-LTS 5421/22816] drivers/remoteproc/qcom_adsp_pil.c:246:26: sparse: sparse: incorrect type in assignment (different address spaces)
Hi Paulo,
First bad commit (maybe != root cause):
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 5f7c9fb397f766a76fd60433ae4a140222897c62 commit: 71e217e85c3dff8a9151707ed3afc7b4b054a2d4 [5421/22816] selinux: use kernel linux/socket.h for genheaders and mdp config: arm64-randconfig-r123-20240607 (https://download.01.org/0day-ci/archive/20240607/202406072001.vnKK8yuZ-lkp@i...) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240607/202406072001.vnKK8yuZ-lkp@i...)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot lkp@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202406072001.vnKK8yuZ-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/remoteproc/qcom_adsp_pil.c:246:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *mem_region @@ got void [noderef] asn:2 * @@
drivers/remoteproc/qcom_adsp_pil.c:246:26: sparse: expected void *mem_region drivers/remoteproc/qcom_adsp_pil.c:246:26: sparse: got void [noderef] asn:2 * --
drivers/remoteproc/qcom_q6v5_pil.c:1096:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *mba_region @@ got void [noderef] asn:2 * @@
drivers/remoteproc/qcom_q6v5_pil.c:1096:27: sparse: expected void *mba_region drivers/remoteproc/qcom_q6v5_pil.c:1096:27: sparse: got void [noderef] asn:2 *
drivers/remoteproc/qcom_q6v5_pil.c:1114:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *mpss_region @@ got void [noderef] asn:2 * @@
drivers/remoteproc/qcom_q6v5_pil.c:1114:28: sparse: expected void *mpss_region drivers/remoteproc/qcom_q6v5_pil.c:1114:28: sparse: got void [noderef] asn:2 * drivers/remoteproc/qcom_q6v5_pil.c: In function 'q6v5_mpss_load': drivers/remoteproc/qcom_q6v5_pil.c:741:70: warning: '%02d' directive output may be truncated writing between 2 and 11 bytes into a region of size 3 [-Wformat-truncation=] 741 | snprintf(seg_name, sizeof(seg_name), "modem.b%02d", i); | ^~~~ drivers/remoteproc/qcom_q6v5_pil.c:741:62: note: directive argument in the range [-2147483641, 65534] 741 | snprintf(seg_name, sizeof(seg_name), "modem.b%02d", i); | ^~~~~~~~~~~~~ drivers/remoteproc/qcom_q6v5_pil.c:741:25: note: 'snprintf' output between 10 and 19 bytes into a destination of size 10 741 | snprintf(seg_name, sizeof(seg_name), "modem.b%02d", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --
drivers/remoteproc/qcom_wcnss.c:456:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *mem_region @@ got void [noderef] asn:2 * @@
drivers/remoteproc/qcom_wcnss.c:456:27: sparse: expected void *mem_region drivers/remoteproc/qcom_wcnss.c:456:27: sparse: got void [noderef] asn:2 * --
net/netfilter/nft_counter.c:158:35: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct nft_counter_percpu_priv [noderef] asn:3 *priv @@ got struct nft_counter_percpu_priv *priv @@
net/netfilter/nft_counter.c:158:35: sparse: expected struct nft_counter_percpu_priv [noderef] asn:3 *priv net/netfilter/nft_counter.c:158:35: sparse: got struct nft_counter_percpu_priv *priv net/netfilter/nft_counter.c:113:20: sparse: sparse: dereference of noderef expression
vim +246 drivers/remoteproc/qcom_adsp_pil.c
b9e718e950c3dfa Bjorn Andersson 2016-08-22 227 b9e718e950c3dfa Bjorn Andersson 2016-08-22 228 static int adsp_alloc_memory_region(struct qcom_adsp *adsp) b9e718e950c3dfa Bjorn Andersson 2016-08-22 229 { b9e718e950c3dfa Bjorn Andersson 2016-08-22 230 struct device_node *node; b9e718e950c3dfa Bjorn Andersson 2016-08-22 231 struct resource r; b9e718e950c3dfa Bjorn Andersson 2016-08-22 232 int ret; b9e718e950c3dfa Bjorn Andersson 2016-08-22 233 b9e718e950c3dfa Bjorn Andersson 2016-08-22 234 node = of_parse_phandle(adsp->dev->of_node, "memory-region", 0); b9e718e950c3dfa Bjorn Andersson 2016-08-22 235 if (!node) { b9e718e950c3dfa Bjorn Andersson 2016-08-22 236 dev_err(adsp->dev, "no memory-region specified\n"); b9e718e950c3dfa Bjorn Andersson 2016-08-22 237 return -EINVAL; b9e718e950c3dfa Bjorn Andersson 2016-08-22 238 } b9e718e950c3dfa Bjorn Andersson 2016-08-22 239 b9e718e950c3dfa Bjorn Andersson 2016-08-22 240 ret = of_address_to_resource(node, 0, &r); b9e718e950c3dfa Bjorn Andersson 2016-08-22 241 if (ret) b9e718e950c3dfa Bjorn Andersson 2016-08-22 242 return ret; b9e718e950c3dfa Bjorn Andersson 2016-08-22 243 b9e718e950c3dfa Bjorn Andersson 2016-08-22 244 adsp->mem_phys = adsp->mem_reloc = r.start; b9e718e950c3dfa Bjorn Andersson 2016-08-22 245 adsp->mem_size = resource_size(&r); b9e718e950c3dfa Bjorn Andersson 2016-08-22 @246 adsp->mem_region = devm_ioremap_wc(adsp->dev, adsp->mem_phys, adsp->mem_size); b9e718e950c3dfa Bjorn Andersson 2016-08-22 247 if (!adsp->mem_region) { b9e718e950c3dfa Bjorn Andersson 2016-08-22 248 dev_err(adsp->dev, "unable to map memory region: %pa+%zx\n", b9e718e950c3dfa Bjorn Andersson 2016-08-22 249 &r.start, adsp->mem_size); b9e718e950c3dfa Bjorn Andersson 2016-08-22 250 return -EBUSY; b9e718e950c3dfa Bjorn Andersson 2016-08-22 251 } b9e718e950c3dfa Bjorn Andersson 2016-08-22 252 b9e718e950c3dfa Bjorn Andersson 2016-08-22 253 return 0; b9e718e950c3dfa Bjorn Andersson 2016-08-22 254 } b9e718e950c3dfa Bjorn Andersson 2016-08-22 255
:::::: The code at line 246 was first introduced by commit :::::: b9e718e950c3dfa458bbf9180a8d8691e55413ae remoteproc: Introduce Qualcomm ADSP PIL
:::::: TO: Bjorn Andersson bjorn.andersson@sonymobile.com :::::: CC: Bjorn Andersson bjorn.andersson@linaro.org
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kernel test robot