module A and module B, module A export symbol func a, module B using func a. Both modules using GPL.
#insmod ./mod1.ko #insmod ./mod2.ko #tail /var/log/kern.log Aug 1 23:47:27 dell-desktop kernel: [ 7029.008527] mod2: no symbol version for func1 Aug 1 23:47:27 dell-desktop kernel: [ 7029.008534] mod2: Unknown symbol func1 But in /proc/kallsyms, we can find the func a's symbol. I test modules in 2.6.22 and 2.6.24, both can be right insmoded without errors. BTW: The 2.6.26 kernel is compiled by myself. CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_KMOD=y -- Best Regards :-) ------------------------------------------- Wang Yao(王耀),[EMAIL PROTECTED] [EMAIL PROTECTED] wangyao01＠baidu.com [EMAIL PROTECTED] HomePage: http://cudev.cublog.cn IBM Club Harbin Institute Of Technology Address:NO.92 West Da-Zhi Street,NanGang District,Harbin,Heilongjiang
