Messages in this thread | | | Date | Tue, 7 Oct 2014 20:34:57 +0300 | Subject | Re: [PATCH v2 02/17] security: make security_file_set_fowner, f_setown and __f_setown void return | From | Dmitry Kasatkin <> |
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On 7 October 2014 20:17, Christoph Hellwig <hch@infradead.org> wrote: > On Tue, Oct 07, 2014 at 08:11:42PM +0300, Dmitry Kasatkin wrote: >> If file_set_fowner op is now type of "void", how you can actually >> return the value? >> I think compiler must give error. How could you compile it? > > Returning void values is a GNU extension. I've seen it in a few > places in the kernel. Although in general I'd prefer it we'd remove > it (and have the compiler warn about it). >
Cool. There were patches around to use LLVM as well. Will it work there?
-- Thanks, Dmitry
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