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authorArnd Bergmann <arnd@arndb.de>2017-02-22 11:21:22 -0800
committerKees Cook <keescook@chromium.org>2017-02-22 11:24:08 -0800
commit4deaa6fd00be2bf408dd06cdf0c40a1b59237879 (patch)
tree2d8ec935dd53ae136efd15e3d4dad8c7691a57b1 /crypto/async_tx
parent4c5d7bc63775b40631b75f6c59a3a3005455262d (diff)
downloadlinux-4deaa6fd00be2bf408dd06cdf0c40a1b59237879.tar.bz2
usercopy: ARM NOMMU has no 64-bit get_user
On a NOMMU ARM kernel, we get this link error: ERROR: "__get_user_bad" [lib/test_user_copy.ko] undefined! The problem is that the extended get_user/put_user definitions were only added for the normal (MMU based) case. We could add it for NOMMU as well, but it seems easier to just not call it, since no other code needs it. Fixes: 4c5d7bc63775 ("usercopy: Add tests for all get_user() sizes") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'crypto/async_tx')
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