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| author | Kees Cook <keescook@chromium.org> | 2017-02-16 01:44:37 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2017-02-16 15:58:32 +0000 |
| commit | 9e3440481845b2ec22508f60837ee2cab2b6054f (patch) | |
| tree | df1c9d3ad0d5713060661901654e970e420ee7c6 /mm/msync.c | |
| parent | 32b143637e8180f5d5cea54320c769210dea4f19 (diff) | |
| download | blackbird-obmc-linux-9e3440481845b2ec22508f60837ee2cab2b6054f.tar.gz blackbird-obmc-linux-9e3440481845b2ec22508f60837ee2cab2b6054f.zip | |
ARM: 8658/1: uaccess: fix zeroing of 64-bit get_user()
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>
Cc: stable@vger.kernel.org
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'mm/msync.c')
0 files changed, 0 insertions, 0 deletions
