我知道所有关于为什么不应该从内核读取/写入文件的讨论,而应该如何使用/proc或netlink来实现。我无论如何都想读/写。我也读过。WARNING: "sys_read" [xxx.ko] undefined!显然,insmod无法加载模块,因为链接不正确。 如何在2.6.22之后在内核中进行读写(其中没有导出sy ...
I stumbled upon this issue when trying to update to current stable linux kernel 4.14.14, since mwlwifi wouldn't work, leaving this on my syslog: After some brief research, I found that vfs_read/vfs_write is being dropped for kernel_read/kernel_write, so I fixed it with this patch to...