anbox/anbox

installation error - binder_linux not found (earlier make errors)

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#187 创建于 2017年4月26日

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bughelp wanted

描述

During the install script (linux mint, amd64) Bad return status for module build on kernel: 3.13.0-37-generic (amd64)

Here is the make.log file: DKMS make.log for anbox-modules-ashmem-4~trusty1 for kernel 3.13.0-37-generic (amd64) Tue Apr 25 19:05:40 MST 2017 make -C /lib/modules/3.13.0-37-generic/build V=0 M=$PWD make[1]: Entering directory /usr/src/linux-headers-3.13.0-37-generic' LD /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/built-in.o CC [M] /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/deps.o /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/deps.c: In function ‘shmem_zero_setup’: /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/deps.c:9:24: warning: assignment makes pointer from integer without a cast [enabled by default] shmem_zero_setup_ptr = kallsyms_lookup_name("shmem_zero_setup"); ^ /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/deps.c: At top level: cc1: warning: unrecognized command line option "-Wno-int-conversion" [enabled by default] CC [M] /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/ashmem.o /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/ashmem.c: In function ‘ashmem_read’: /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/ashmem.c:316:2: error: implicit declaration of function ‘__vfs_read’ [-Werror=implicit-function-declaration] ret = __vfs_read(asma->file, buf, len, pos); ^ /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/ashmem.c: In function ‘ashmem_shrink_scan’: /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/ashmem.c:456:3: error: implicit declaration of function ‘vfs_fallocate’ [-Werror=implicit-function-declaration] vfs_fallocate(range->asma->file, ^ /var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/ashmem.c: At top level: cc1: warning: unrecognized command line option "-Wno-int-conversion" [enabled by default] cc1: some warnings being treated as errors make[2]: *** [/var/lib/dkms/anbox-modules-ashmem/4~trusty1/build/ashmem.o] Error 1 make[1]: *** [_module_/var/lib/dkms/anbox-modules-ashmem/4~trusty1/build] Error 2 make[1]: Leaving directory /usr/src/linux-headers-3.13.0-37-generic' make: *** [all] Error 2

贡献者指南

技术栈
cshell
领域
infrastructuredevops
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
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stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
C programmingLinux kernel module compilationbasic understanding of kernel APIs
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
30
研究方向
The issue is a build error in the anbox kernel module, specifically undefined functions ` vfs read` and `vfs fallocate` in the kernel version 3.13. This suggests the module uses deprecated kernel APIs. The fix likely involves updating the source files (ashmem.c and deps.c) to use the current kernel APIs for the specific kernel version. Check the kernel documentation for the replacement functions and test the build on a compatible kernel.