Commits
Kees Cook committed 55f14c685b8
ARM: 8658/1: uaccess: fix zeroing of 64-bit get_user() [ Upstream commit 9e3440481845b2ec22508f60837ee2cab2b6054f ] 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> Signed-off-by: Sasha Levin <alexander.levin@verizon.com>