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(parent: 6282e91) | patch
ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc
authorJulien Thierry <julien.thierry@arm.com>
Thu, 8 Nov 2018 16:25:28 +0000 (17:25 +0100)
committerRussell King <rmk+kernel@armlinux.org.uk>
Mon, 12 Nov 2018 10:51:01 +0000 (10:51 +0000)
commit5df7a99bdd0de4a0480320264c44c04543c29d5a
tree84551a2554ddc26eb8330ad3a018ac9e5d362247tree | snapshot
parent6282e916f774e37845c65d1eae9f8c649004f033commit | diff
ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc

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>
arch/arm/vfp/vfpmodule.c diff | blob | history
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