Messages in this thread |  | | Date | Thu, 21 Dec 2017 23:20:36 +0000 | From | Sudip Mukherjee <> | Subject | Re: [PATCH v2] arch: define weak abort |
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On Tue, Dec 19, 2017 at 01:55:59PM -0800, Andrew Morton wrote: > On Tue, 19 Dec 2017 13:39:22 -0800 Vineet Gupta <Vineet.Gupta1@synopsys.com> wrote: >
<snip>
> > Hmm, I realize there's a small gotcha with this, when testing with a different > > patch from Arnd. This needs an EXPORT_SYMBOL() as well ! > > Yup. This?
Yes, just faced this when I was testing with the reverted patch on m32r.
> > From: Andrew Morton <akpm@linux-foundation.org> > Subject: kernel/exit.c: export abort() to modules > > gcc -fisolate-erroneous-paths-dereference can generate calls to abort() > from modular code too. > > Reported-by: Vineet Gupta <Vineet.Gupta1@synopsys.com> > Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com> > Cc: Arnd Bergmann <arnd@arndb.de> > Cc: "Alexey Brodkin" <Alexey.Brodkin@synopsys.com> > Signed-off-by: Andrew Morton <akpm@linux-foundation.org> > ---
Acked-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
-- Regards Sudip
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