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| author | Julien Thierry <julien.thierry@arm.com> | 2019-02-13 21:10:15 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-20 10:20:46 +0100 |
| commit | 5c08ea767f8e5e72e5f738e58f29f5953534a34e (patch) | |
| tree | 8ef5edb3867258881ff4cf4e265cf23cc842dbe2 /arch/arm/kernel | |
| parent | 27dd16a03e5dd81dc37ddae2b51add3504dff4b8 (diff) | |
ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc
Commit 5df7a99bdd0de4a0480320264c44c04543c29d5a upstream.
In vfp_preserve_user_clear_hwstate, ufp_exc->fpinst2 gets assigned to
itself. It should actually be hwstate->fpinst2 that gets assigned to the
ufp_exc field.
Fixes commit 3aa2df6ec2ca6bc143a65351cca4266d03a8bc41 ("ARM: 8791/1:
vfp: use __copy_to_user() when saving VFP state").
Reported-by: David Binderman <dcb314@hotmail.com>
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>
Diffstat (limited to 'arch/arm/kernel')
0 files changed, 0 insertions, 0 deletions