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(parent: a5ef89c) | patch
ARM: 8797/1: spectre-v1.1: harden __copy_to_user
authorJulien Thierry <julien.thierry@arm.com>
Tue, 11 Sep 2018 09:15:12 +0000 (10:15 +0100)
committerRussell King <rmk+kernel@armlinux.org.uk>
Fri, 5 Oct 2018 09:51:15 +0000 (10:51 +0100)
commitbb0a8c194d467c85e77c23fa30c7488b442ba4ed
tree92904d2fbb862da96ffdfa670f7ab1556239553ftree | snapshot
parenta5ef89cf7fc73c8adcd10e4ed894bf1189999b49commit | diff
ARM: 8797/1: spectre-v1.1: harden __copy_to_user

Sanitize user pointer given to __copy_to_user, both for standard version
and memcopy version of the user accessor.

Signed-off-by: Julien Thierry <julien.thierry@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
arch/arm/lib/copy_to_user.S diff | blob | history
arch/arm/lib/uaccess_with_memcpy.c diff | blob | history
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