# git rev-parse -q --verify 9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3^{commit} 9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3 already have revision, skipping fetch # git checkout -q -f -B kisskb 9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3 # git clean -qxdf # < git log -1 # commit 9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3 # Merge: 429731277dfd f06885b3f3e3 # Author: Linus Torvalds # Date: Sun Oct 18 10:03:23 2020 -0700 # # Merge tag 'for-linus-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml # # Pull UML updates from Richard Weinberger: # # - Improve support for non-glibc systems # # - Vector: Add support for scripting and dynamic tap devices # # - Various fixes for the vector networking driver # # - Various fixes for time travel mode # # * tag 'for-linus-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: # um: vector: Add dynamic tap interfaces and scripting # um: Clean up stacktrace dump # um: Fix incorrect assumptions about max pid length # um: Remove dead usage of TIF_IA32 # um: Remove redundant NULL check # um: change sigio_spinlock to a mutex # um: time-travel: Return the sequence number in ACK messages # um: time-travel: Fix IRQ handling in time_travel_handle_message() # um: Allow static linking for non-glibc implementations # um: Some fixes to build UML with musl # um: vector: Use GFP_ATOMIC under spin lock # um: Fix null pointer dereference in vector_user_bpf # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 9453b2d4694c2cb6c30d99e65d4a3deb09e94ac3 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:11:0, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15: /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO) ^ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE' if (IS_ERR_VALUE(fep->ring_mem_addr)) ^ In file included from /kisskb/src/arch/powerpc/include/asm/cmpxchg.h:6:0, from /kisskb/src/arch/powerpc/include/asm/atomic.h:11, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/lib/iov_iter.c:2: /kisskb/src/lib/iov_iter.c: In function 'iovec_from_user.part.32': /kisskb/src/arch/powerpc/include/asm/uaccess.h:287:2: error: 'asm' operand has impossible constraints __asm__ __volatile__( \ ^ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ /kisskb/src/arch/powerpc/include/asm/uaccess.h:583:34: note: in expansion of macro 'unsafe_op_wrap' #define unsafe_get_user(x, p, e) unsafe_op_wrap(__get_user_allowed(x, p), e) ^ /kisskb/src/arch/powerpc/include/asm/uaccess.h:329:10: note: in expansion of macro '__get_user_asm' case 4: __get_user_asm(x, (u32 __user *)ptr, retval, "lwz"); break; \ ^ /kisskb/src/arch/powerpc/include/asm/uaccess.h:363:3: note: in expansion of macro '__get_user_size_allowed' __get_user_size_allowed(__gu_val, __gu_addr, __gu_size, __gu_err); \ ^ /kisskb/src/arch/powerpc/include/asm/uaccess.h:100:2: note: in expansion of macro '__get_user_nocheck' __get_user_nocheck((x), (ptr), sizeof(*(ptr)), false) ^ /kisskb/src/arch/powerpc/include/asm/uaccess.h:583:49: note: in expansion of macro '__get_user_allowed' #define unsafe_get_user(x, p, e) unsafe_op_wrap(__get_user_allowed(x, p), e) ^ /kisskb/src/lib/iov_iter.c:1668:3: note: in expansion of macro 'unsafe_get_user' unsafe_get_user(len, &uiov[i].iov_len, uaccess_end); ^ make[2]: *** [/kisskb/src/scripts/Makefile.build:283: lib/iov_iter.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1777: lib] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.9 # Build took: 0:01:45.965704