# git rev-parse -q --verify 44ebe016df3aad96e3be8f95ec52397728dd7701^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify 44ebe016df3aad96e3be8f95ec52397728dd7701^{commit} 44ebe016df3aad96e3be8f95ec52397728dd7701 # git checkout -q -f -B kisskb 44ebe016df3aad96e3be8f95ec52397728dd7701 # git clean -qxdf # < git log -1 # commit 44ebe016df3aad96e3be8f95ec52397728dd7701 # Merge: 9433a51ec153 ef1548adada5 # Author: Linus Torvalds # Date: Fri Jun 12 12:38:18 2020 -0700 # # Merge branch 'proc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace # # Pull proc fix from Eric Biederman: # "Much to my surprise syzbot found a very old bug in proc that the # recent changes made easier to reproce. This bug is subtle enough it # looks like it fooled everyone who should know better" # # * 'proc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: # proc: Use new_inode not new_inode_pseudo # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 44ebe016df3aad96e3be8f95ec52397728dd7701 # < make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- randconfig KCONFIG_SEED=0x8DC07F28 # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # < make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- help # make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- olddefconfig # make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/qcom/ipq6018.dtsi:127.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/qcom/ipq6018.dtsi:127.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) In file included from /kisskb/src/include/linux/build_bug.h:5:0, from /kisskb/src/include/linux/bitfield.h:10, from /kisskb/src/drivers/phy/intel/phy-intel-combo.c:8: /kisskb/src/drivers/phy/intel/phy-intel-combo.c: In function 'combo_phy_w32_off_mask': /kisskb/src/include/linux/compiler.h:392:38: error: call to '__compiletime_assert_262' declared with attribute error: FIELD_PREP: mask is not constant _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/compiler.h:373:4: note: in definition of macro '__compiletime_assert' prefix ## suffix(); \ ^ /kisskb/src/include/linux/compiler.h:392:2: note: in expansion of macro '_compiletime_assert' _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^ /kisskb/src/include/linux/bitfield.h:46:3: note: in expansion of macro 'BUILD_BUG_ON_MSG' BUILD_BUG_ON_MSG(!__builtin_constant_p(_mask), \ ^ /kisskb/src/include/linux/bitfield.h:94:3: note: in expansion of macro '__BF_FIELD_CHECK' __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ ^ /kisskb/src/drivers/phy/intel/phy-intel-combo.c:137:13: note: in expansion of macro 'FIELD_PREP' reg_val |= FIELD_PREP(mask, val); ^ /kisskb/src/include/linux/compiler.h:392:38: error: call to '__compiletime_assert_263' declared with attribute error: FIELD_PREP: mask is zero _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/compiler.h:373:4: note: in definition of macro '__compiletime_assert' prefix ## suffix(); \ ^ /kisskb/src/include/linux/compiler.h:392:2: note: in expansion of macro '_compiletime_assert' _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^ /kisskb/src/include/linux/bitfield.h:48:3: note: in expansion of macro 'BUILD_BUG_ON_MSG' BUILD_BUG_ON_MSG((_mask) == 0, _pfx "mask is zero"); \ ^ /kisskb/src/include/linux/bitfield.h:94:3: note: in expansion of macro '__BF_FIELD_CHECK' __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ ^ /kisskb/src/drivers/phy/intel/phy-intel-combo.c:137:13: note: in expansion of macro 'FIELD_PREP' reg_val |= FIELD_PREP(mask, val); ^ /kisskb/src/include/linux/compiler.h:392:38: error: call to '__compiletime_assert_266' declared with attribute error: BUILD_BUG_ON failed: (((mask) + (1ULL << (__builtin_ffsll(mask) - 1))) & (((mask) + (1ULL << (__builtin_ffsll(mask) - 1))) - 1)) != 0 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/compiler.h:373:4: note: in definition of macro '__compiletime_assert' prefix ## suffix(); \ ^ /kisskb/src/include/linux/compiler.h:392:2: note: in expansion of macro '_compiletime_assert' _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^ /kisskb/src/include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) ^ /kisskb/src/include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON' BUILD_BUG_ON(((n) & ((n) - 1)) != 0) ^ /kisskb/src/include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2' __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \ ^ /kisskb/src/include/linux/bitfield.h:94:3: note: in expansion of macro '__BF_FIELD_CHECK' __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ ^ /kisskb/src/drivers/phy/intel/phy-intel-combo.c:137:13: note: in expansion of macro 'FIELD_PREP' reg_val |= FIELD_PREP(mask, val); ^ make[4]: *** [/kisskb/src/scripts/Makefile.build:281: drivers/phy/intel/phy-intel-combo.o] Error 1 make[3]: *** [/kisskb/src/scripts/Makefile.build:497: drivers/phy/intel] Error 2 make[3]: *** Waiting for unfinished jobs.... /kisskb/src/net/core/filter.c: In function '_bpf_setsockopt': /kisskb/src/net/core/filter.c:4291:6: warning: unused variable 'ifindex' [-Wunused-variable] int ifindex; ^ /kisskb/src/net/core/filter.c:4290:14: warning: unused variable 'net' [-Wunused-variable] struct net *net; ^ /kisskb/src/net/core/filter.c:4289:7: warning: unused variable 'devname' [-Wunused-variable] char devname[IFNAMSIZ]; ^ make[2]: *** [/kisskb/src/scripts/Makefile.build:497: drivers/phy] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1778: drivers] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 # Build took: 0:02:12.143924