tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git topic/loopback head: 576333a1fb940767e8638fafea908214682e8acd commit: 576333a1fb940767e8638fafea908214682e8acd [10/10] spi: loopback-test: add option to use vmalloc'ed buffers config: x86_64-randconfig-i0-201711 (attached as .config) compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4 reproduce: git checkout 576333a1fb940767e8638fafea908214682e8acd # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): drivers/spi/spi-loopback-test.c: In function 'spi_test_run_tests': >> drivers/spi/spi-loopback-test.c:983:3: error: implicit declaration of function 'vmalloc' [-Werror=implicit-function-declaration] rx = vmalloc(SPI_TEST_MAX_SIZE_PLUS); ^ >> drivers/spi/spi-loopback-test.c:983:6: warning: assignment makes pointer from integer without a cast rx = vmalloc(SPI_TEST_MAX_SIZE_PLUS); ^ drivers/spi/spi-loopback-test.c:992:6: warning: assignment makes pointer from integer without a cast tx = vmalloc(SPI_TEST_MAX_SIZE_PLUS); ^ cc1: some warnings being treated as errors vim +/vmalloc +983 drivers/spi/spi-loopback-test.c 977 struct spi_test *test; 978 979 /* allocate rx/tx buffers of 128kB size without devm 980 * in the hope that is on a page boundary 981 */ 982 if (use_vmalloc) > 983 rx = vmalloc(SPI_TEST_MAX_SIZE_PLUS); 984 else 985 rx = kzalloc(SPI_TEST_MAX_SIZE_PLUS, GFP_KERNEL); 986 if (!rx) { --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
