CC: l...@lists.linux.dev CC: kbuild-...@lists.01.org BCC: l...@intel.com CC: Linux Memory Management List <linux...@kvack.org> TO: Arnd Bergmann <a...@arndb.de> CC: Masahiro Yamada <masahi...@kernel.org> CC: Alex Shi <al...@kernel.org> CC: Nick Desaulniers <ndesaulni...@google.com> CC: Miguel Ojeda <oj...@kernel.org> CC: Nathan Chancellor <nat...@kernel.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: dd315b5800612e6913343524aa9b993f9a8bb0cf commit: e8c07082a810fbb9db303a2b66b66b8d7e588b53 [11468/14337] Kbuild: move to -std=gnu11 :::::: branch date: 18 hours ago :::::: commit date: 12 days ago config: arm-randconfig-c002-20220324 (https://download.01.org/0day-ci/archive/20220325/202203250932.6dh1qkdv-...@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0f6d9501cf49ce02937099350d08f20c4af86f3d) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e8c07082a810fbb9db303a2b66b66b8d7e588b53 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout e8c07082a810fbb9db303a2b66b66b8d7e588b53 # save the config file to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm clang-analyzer If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> clang-analyzer warnings: (new ones prefixed by >>) ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress.c:4520:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 ZSTD_memcpy(cctx->blockState.nextCBlock->rep, updatedRepcodes.rep, sizeof(repcodes_t)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress.c:4570:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] ZSTD_memcpy(updatedRepcodes.rep, cctx->blockState.prevCBlock->rep, sizeof(repcodes_t)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress.c:4570:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 ZSTD_memcpy(updatedRepcodes.rep, cctx->blockState.prevCBlock->rep, sizeof(repcodes_t)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress.c:4650:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] ZSTD_memcpy(cctx->blockState.nextCBlock->rep, updatedRepcodes.rep, sizeof(repcodes_t)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress.c:4650:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 ZSTD_memcpy(cctx->blockState.nextCBlock->rep, updatedRepcodes.rep, sizeof(repcodes_t)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress.c:5096:5: warning: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] ZSTD_memset(¶ms, 0, sizeof(params)); ^ lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset' #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress.c:5096:5: note: Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memset_s' in case of C11 ZSTD_memset(¶ms, 0, sizeof(params)); ^ lib/zstd/compress/../common/zstd_deps.h:34:28: note: expanded from macro 'ZSTD_memset' #define ZSTD_memset(d,s,n) __builtin_memset((d),(s),(n)) ^~~~~~~~~~~~~~~~ Suppressed 10 warnings (10 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 14 warnings generated. lib/zstd/compress/zstd_compress_literals.c:38:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] ZSTD_memcpy(ostart + flSize, src, srcSize); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress_literals.c:38:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 ZSTD_memcpy(ostart + flSize, src, srcSize); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress_literals.c:89:5: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress_literals.c:89:5: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress_literals.c:121:9: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress_literals.c:121:9: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress_literals.c:125:9: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ lib/zstd/compress/zstd_compress_literals.c:125:9: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 ZSTD_memcpy(nextHuf, prevHuf, sizeof(*prevHuf)); ^ lib/zstd/compress/../common/zstd_deps.h:32:28: note: expanded from macro 'ZSTD_memcpy' #define ZSTD_memcpy(d,s,n) __builtin_memcpy((d),(s),(n)) ^~~~~~~~~~~~~~~~ Suppressed 10 warnings (10 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 36 warnings generated. >> drivers/usb/typec/altmodes/displayport.c:396:8: warning: Call to function >> 'sprintf' is insecure as it does not provide bounding of the memory buffer >> or security checks introduced in the C11 standard. Replace with analogous >> functions that support length arguments or provides boundary checks such as >> 'sprintf_s' in case of C11 >> [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] len = sprintf(buf, "%s ", cur ? "USB" : "[USB]"); ^~~~~~~ drivers/usb/typec/altmodes/displayport.c:396:8: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 len = sprintf(buf, "%s ", cur ? "USB" : "[USB]"); ^~~~~~~ drivers/usb/typec/altmodes/displayport.c:400:11: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] len += sprintf(buf + len, "[%s] ", configurations[i]); ^~~~~~~ drivers/usb/typec/altmodes/displayport.c:400:11: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 len += sprintf(buf + len, "[%s] ", configurations[i]); ^~~~~~~ drivers/usb/typec/altmodes/displayport.c:403:11: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] len += sprintf(buf + len, "%s ", configurations[i]); ^~~~~~~ drivers/usb/typec/altmodes/displayport.c:403:11: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 len += sprintf(buf + len, "%s ", configurations[i]); ^~~~~~~ drivers/usb/typec/altmodes/displayport.c:496:12: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] len += sprintf(buf + len, "[%s] ", ^~~~~~~ drivers/usb/typec/altmodes/displayport.c:496:12: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 len += sprintf(buf + len, "[%s] ", ^~~~~~~ drivers/usb/typec/altmodes/displayport.c:499:12: warning: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] len += sprintf(buf + len, "%s ", ^~~~~~~ drivers/usb/typec/altmodes/displayport.c:499:12: note: Call to function 'sprintf' is insecure as it does not provide bounding of the memory buffer or security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'sprintf_s' in case of C11 len += sprintf(buf + len, "%s ", ^~~~~~~ Suppressed 31 warnings (30 in non-user code, 1 with check filters). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 32 warnings generated. drivers/char/xillybus/xillybus_class.c:66:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] snprintf(unit->name, UNITNAMELEN, "%s", prefix); ^~~~~~~~ drivers/char/xillybus/xillybus_class.c:66:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 snprintf(unit->name, UNITNAMELEN, "%s", prefix); ^~~~~~~~ drivers/char/xillybus/xillybus_class.c:69:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] snprintf(unit->name, UNITNAMELEN, "%s_%02d", ^~~~~~~~ drivers/char/xillybus/xillybus_class.c:69:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 snprintf(unit->name, UNITNAMELEN, "%s_%02d", ^~~~~~~~ drivers/char/xillybus/xillybus_class.c:118:3: warning: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] snprintf(devname, sizeof(devname), "%s_%s", ^~~~~~~~ drivers/char/xillybus/xillybus_class.c:118:3: note: Call to function 'snprintf' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'snprintf_s' in case of C11 snprintf(devname, sizeof(devname), "%s_%s", ^~~~~~~~ Suppressed 29 warnings (29 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 30 warnings generated. Suppressed 30 warnings (30 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 46 warnings generated. drivers/media/dvb-frontends/stv090x.c:728:2: warning: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 [clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling] memcpy(&buf[2], data, count); ^~~~~~ drivers/media/dvb-frontends/stv090x.c:728:2: note: Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11 memcpy(&buf[2], data, count); ^~~~~~ drivers/media/dvb-frontends/stv090x.c:2289:23: warning: The result of the '/' expression is undefined [clang-analyzer-core.UndefinedBinaryOperatorResult] steps_max = (car_max / inc) + 1; /* min steps = 3 */ ^ drivers/media/dvb-frontends/stv090x.c:2405:2: note: Calling 'stv090x_get_loop_params' stv090x_get_loop_params(state, &inc, &timeout_step, &steps_max); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/dvb-frontends/stv090x.c:2251:6: note: Assuming 'car_max' is <= 16384 if (car_max > 0x4000) ^~~~~~~~~~~~~~~~ drivers/media/dvb-frontends/stv090x.c:2251:2: note: Taking false branch if (car_max > 0x4000) ^ drivers/media/dvb-frontends/stv090x.c:2260:2: note: Control jumps to 'case STV090x_SEARCH_DVBS2:' at line 2267 switch (state->search_mode) { ^ drivers/media/dvb-frontends/stv090x.c:2270:3: note: Execution continues on line 2278 break; ^ drivers/media/dvb-frontends/stv090x.c:2279:7: note: Assuming 'inc' is <= 'car_max' if ((inc > car_max) || (inc < 0)) ^~~~~~~~~~~~~ drivers/media/dvb-frontends/stv090x.c:2279:6: note: Left side of '||' is false if ((inc > car_max) || (inc < 0)) ^ drivers/media/dvb-frontends/stv090x.c:2279:26: note: Assuming 'inc' is >= 0 if ((inc > car_max) || (inc < 0)) ^~~~~~~ drivers/media/dvb-frontends/stv090x.c:2279:2: note: Taking false branch if ((inc > car_max) || (inc < 0)) ^ drivers/media/dvb-frontends/stv090x.c:2283:6: note: Assuming 'srate' is <= 0 if (srate > 0) ^~~~~~~~~ drivers/media/dvb-frontends/stv090x.c:2283:2: note: Taking false branch if (srate > 0) ^ drivers/media/dvb-frontends/stv090x.c:2286:7: note: 'timeout' is > 100 if ((timeout > 100) || (timeout < 0)) vim +396 drivers/usb/typec/altmodes/displayport.c 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 381 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 382 static ssize_t configuration_show(struct device *dev, 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 383 struct device_attribute *attr, char *buf) 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 384 { 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 385 struct dp_altmode *dp = dev_get_drvdata(dev); 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 386 int len; 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 387 u8 cap; 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 388 u8 cur; 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 389 int i; 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 390 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 391 mutex_lock(&dp->lock); 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 392 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 393 cap = DP_CAP_CAPABILITY(dp->alt->vdo); 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 394 cur = DP_CONF_CURRENTLY(dp->data.conf); 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 395 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 @396 len = sprintf(buf, "%s ", cur ? "USB" : "[USB]"); 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 397 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 398 for (i = 1; i < ARRAY_SIZE(configurations); i++) { 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 399 if (i == cur) 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 400 len += sprintf(buf + len, "[%s] ", configurations[i]); 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 401 else if ((i == DP_CONF_DFP_D && cap & DP_CAP_DFP_D) || 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 402 (i == DP_CONF_UFP_D && cap & DP_CAP_UFP_D)) 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 403 len += sprintf(buf + len, "%s ", configurations[i]); 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 404 } 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 405 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 406 mutex_unlock(&dp->lock); 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 407 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 408 buf[len - 1] = '\n'; 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 409 return len; 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 410 } 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 411 static DEVICE_ATTR_RW(configuration); 0e3bb7d6894d9b6 Heikki Krogerus 2018-06-27 412 :::::: The code at line 396 was first introduced by commit :::::: 0e3bb7d6894d9b6e67d6382bb03a46a1dc989588 usb: typec: Add driver for DisplayPort alternate mode :::::: TO: Heikki Krogerus <heikki.kroge...@linux.intel.com> :::::: CC: Greg Kroah-Hartman <gre...@linuxfoundation.org> -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ kbuild mailing list -- kbuild@lists.01.org To unsubscribe send an email to kbuild-le...@lists.01.org
