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| author | Kees Cook <keescook@chromium.org> | 2017-02-16 01:44:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-23 17:43:09 +0100 |
| commit | 6787d3ecbef743ef446d79ce1a1de1f9f4a7ff04 (patch) | |
| tree | a73d05d5602b6e0b75de528d228a3cff01b521b8 /lib/int_sqrt.c | |
| parent | e6394c7d1c191005baa2d39ca2cc325374a7a35f (diff) | |
ARM: 8658/1: uaccess: fix zeroing of 64-bit get_user()
commit 9e3440481845b2ec22508f60837ee2cab2b6054f upstream.
The 64-bit get_user() wasn't clearing the high word due to a typo in the
error handler. The exception handler entry was already correct, though.
Noticed during recent usercopy test additions in lib/test_user_copy.c.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/int_sqrt.c')
0 files changed, 0 insertions, 0 deletions