Messages in this thread | | | Date | Wed, 18 Apr 2012 16:32:26 +0100 | From | Al Viro <> | Subject | Re: osd_req_encode_op() breakage? |
| |
On Wed, Apr 18, 2012 at 10:09:05AM -0500, Alex Elder wrote:
> Yes, you are absolutely correct. > > We have obviously not done endianness checks in this code for > some time. > > I will commit a fix and credit you for it. I'll also make sure > we are doing proper testing for this sort of thing on a regular > basis.
FWIW, that got caught by sparse, but I would really recommend _testing_ on big-endian - getting an emulated headless e.g. mips box is fairly easy with qemu; I'd done that with debian big-endian mips userland on emulated malta and it didn't take much work to set up.
Speaking of sparse, I think we simply ought to add -D__CHECK_ENDIAN__ to CHECKFLAGS in top-level Makefile. It's not _that_ much noise these days... Not sure which tree should that go through, though...
| |