On Tue, Oct 02, 2012 at 03:41:32PM -0400, Vivek Goyal wrote: > On Mon, Sep 24, 2012 at 03:34:51PM -0700, Kent Overstreet wrote: > > Random cleanup - this code was duplicated and it's not really specific > > to md. > > > > Also added the ability to return the actual error code. > > Who is going to make use of actual error code and why checking > BIO_UPTODATE is not sufficient (as existing code is doing)?
Some things do, though it's not common and I forget where I saw it - checking for -ENOTSUPPORTED vs. other stuff -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
