# git rev-parse -q --verify b9f5fb1800d8a4a3bc6cd3152c5f3d252986cf79^{commit} b9f5fb1800d8a4a3bc6cd3152c5f3d252986cf79 already have revision, skipping fetch # git checkout -q -f -B kisskb b9f5fb1800d8a4a3bc6cd3152c5f3d252986cf79 # git clean -qxdf # git log -1 commit b9f5fb1800d8a4a3bc6cd3152c5f3d252986cf79 Author: Arnd Bergmann Date: Fri Nov 10 15:57:21 2017 +0100 cramfs: fix MTD dependency With CONFIG_MTD=m and CONFIG_CRAMFS=y, we now get a link failure: fs/cramfs/inode.o: In function `cramfs_mount': inode.c:(.text+0x220): undefined reference to `mount_mtd' fs/cramfs/inode.o: In function `cramfs_mtd_fill_super': inode.c:(.text+0x6d8): undefined reference to `mtd_point' inode.c:(.text+0xae4): undefined reference to `mtd_unpoint' This adds a more specific Kconfig dependency to avoid the broken configuration. Alternatively we could make CRAMFS itself depend on "MTD || !MTD" with a similar result. Fixes: 99c18ce580c6 ("cramfs: direct memory access support") Signed-off-by: Arnd Bergmann Signed-off-by: Nicolas Pitre Signed-off-by: Linus Torvalds # < /opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-gcc --version # < git log --format=%s --max-count=1 b9f5fb1800d8a4a3bc6cd3152c5f3d252986cf79 # < make -j 8 ARCH=blackfin O=/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux- TCM-BF518_defconfig # make -j 8 ARCH=blackfin O=/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux- make[1]: Entering directory '/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/blackfin/include/generated/uapi/asm/auxvec.h WRAP arch/blackfin/include/generated/uapi/asm/bitsperlong.h WRAP arch/blackfin/include/generated/uapi/asm/bpf_perf_event.h WRAP arch/blackfin/include/generated/uapi/asm/errno.h WRAP arch/blackfin/include/generated/uapi/asm/ioctl.h WRAP arch/blackfin/include/generated/uapi/asm/kvm_para.h WRAP arch/blackfin/include/generated/uapi/asm/mman.h WRAP arch/blackfin/include/generated/uapi/asm/msgbuf.h CHK include/generated/uapi/linux/version.h WRAP arch/blackfin/include/generated/uapi/asm/param.h WRAP arch/blackfin/include/generated/uapi/asm/ipcbuf.h WRAP arch/blackfin/include/generated/uapi/asm/resource.h WRAP arch/blackfin/include/generated/uapi/asm/sembuf.h WRAP arch/blackfin/include/generated/uapi/asm/setup.h WRAP arch/blackfin/include/generated/uapi/asm/shmbuf.h UPD include/generated/uapi/linux/version.h WRAP arch/blackfin/include/generated/uapi/asm/shmparam.h WRAP arch/blackfin/include/generated/uapi/asm/socket.h WRAP arch/blackfin/include/generated/uapi/asm/sockios.h WRAP arch/blackfin/include/generated/uapi/asm/statfs.h WRAP arch/blackfin/include/generated/uapi/asm/termbits.h WRAP arch/blackfin/include/generated/uapi/asm/termios.h WRAP arch/blackfin/include/generated/uapi/asm/types.h WRAP arch/blackfin/include/generated/uapi/asm/ucontext.h HOSTCC scripts/basic/bin2c UPD include/config/kernel.release WRAP arch/blackfin/include/generated/asm/bugs.h WRAP arch/blackfin/include/generated/asm/current.h WRAP arch/blackfin/include/generated/asm/device.h WRAP arch/blackfin/include/generated/asm/div64.h WRAP arch/blackfin/include/generated/asm/emergency-restart.h WRAP arch/blackfin/include/generated/asm/extable.h WRAP arch/blackfin/include/generated/asm/fb.h WRAP arch/blackfin/include/generated/asm/futex.h WRAP arch/blackfin/include/generated/asm/hw_irq.h WRAP arch/blackfin/include/generated/asm/irq_regs.h WRAP arch/blackfin/include/generated/asm/irq_work.h WRAP arch/blackfin/include/generated/asm/kdebug.h WRAP arch/blackfin/include/generated/asm/kmap_types.h WRAP arch/blackfin/include/generated/asm/kprobes.h WRAP arch/blackfin/include/generated/asm/local.h WRAP arch/blackfin/include/generated/asm/local64.h WRAP arch/blackfin/include/generated/asm/mcs_spinlock.h WRAP arch/blackfin/include/generated/asm/mm-arch-hooks.h WRAP arch/blackfin/include/generated/asm/percpu.h WRAP arch/blackfin/include/generated/asm/pgalloc.h WRAP arch/blackfin/include/generated/asm/preempt.h WRAP arch/blackfin/include/generated/asm/serial.h WRAP arch/blackfin/include/generated/asm/topology.h WRAP arch/blackfin/include/generated/asm/trace_clock.h WRAP arch/blackfin/include/generated/asm/unaligned.h Using /home/kisskb/slave/src as source for kernel WRAP arch/blackfin/include/generated/asm/user.h WRAP arch/blackfin/include/generated/asm/word-at-a-time.h WRAP arch/blackfin/include/generated/asm/xor.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CC scripts/mod/empty.o cc1: error: -mcpu=bf518-0.1 has invalid silicon revision cc1: error: unrecognized command line option '-mcpu=bf518-0.1' /home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'scripts/mod/empty.o' failed make[3]: *** [scripts/mod/empty.o] Error 1 /home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'scripts/mod' failed make[2]: *** [scripts/mod] Error 2 /home/kisskb/slave/src/Makefile:576: recipe for target 'scripts' failed make[1]: *** [scripts] Error 2 make[1]: *** Waiting for unfinished jobs.... make[1]: Leaving directory '/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin' Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -j 8 ARCH=blackfin O=/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin # Build took: 0:00:03.670622