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Altera_Forum
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15 years ago

MODPOST __copy_from_user module compilation issue

Hello! I'm encountering a problem while compiling USB modules under Nios2Linux-MMU. In Kernel config I select USB Host driver support and execute 'make modules'. At the end of the process ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi,

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It seems nobody can help me. I'm still trying to fix that and found out some things:

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Before complaining to forum members, please 'grep' the kernel source directories and find the definition of '__copy_from_user'. Maybe it exists in the file

/nios2-linux/linux-2.6/arch/nios2/mm/uaccess.c

and its header file is

/nios2-linux/linux-2.6/arch/nios2/include/uaccess.h

And please check again whether your 'include path' is right or not.

Kazu