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| author | Julien Thierry <julien.thierry@arm.com> | 2019-11-08 13:35:46 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-10 11:21:35 +0100 |
| commit | 56e635e9c9ba77f91523949037b2a13c3e99f67c (patch) | |
| tree | 86d14ae6225a6ca826d36c560cc1ead40ce4d7b5 /scripts/gdb/linux/symbols.py | |
| parent | 6bb42e6d14004f6535b404b377db9b0e14c770dd (diff) | |
ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization
Commit afaf6838f4bc896a711180b702b388b8cfa638fc upstream.
Introduce C and asm helpers to sanitize user address, taking the
address range they target into account.
Use asm helper for existing sanitization in __copy_from_user().
Signed-off-by: Julien Thierry <julien.thierry@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David A. Long <dave.long@linaro.org>
Reviewed-by: Julien Thierry <julien.thierry@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/gdb/linux/symbols.py')
0 files changed, 0 insertions, 0 deletions