diff options
| author | Julien Thierry <julien.thierry@arm.com> | 2019-11-08 13:35:42 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-10 11:21:33 +0100 |
| commit | b905a10fd986bb69e4f47a557f1ebd36c4f85ec2 (patch) | |
| tree | d0b389660a3c42b523bc0a42c5ee716f85509b0b /arch/arm/include/asm/assembler.h | |
| parent | 8d81dfc0500780f30a512e58afa652617dadf368 (diff) | |
ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user()
Commit 319508902600c2688e057750148487996396e9ca upstream.
Copy events to user using __copy_to_user() rather than copy members of
individually with __put_user_error().
This has the benefit of disabling/enabling PAN once per event intead of
once per event member.
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 'arch/arm/include/asm/assembler.h')
0 files changed, 0 insertions, 0 deletions