Hello,
> I am trying to implement something like Windows recycle bin into Linux
> kernel. I need to save the entire filename of each unlinked file into a
> special file. So I open that special file via filp_open and then I write
> into it via file->f_op->write.
> But it returns me EFAULT. I guess its because generic_file_write calls
> copy_from_user and the buffer which I am trying to write from is not in
> user space.
> Is there any easy solution of my problem?
Yes, just use set_fs() -- net/ipv4/ipconfig.c can serve as an example.
Have a nice fortnight
-- Martin `MJ' Mares <mj@ucw.cz> <mj@suse.cz> http://atrey.karlin.mff.cuni.cz/~mj/ "Windows Error: 004 - Operator fell asleep while waiting."- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Mar 31 2000 - 21:00:16 EST