diff options
| author | James Hogan <james.hogan@imgtec.com> | 2015-11-11 14:21:19 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-11-18 12:25:36 +0100 |
| commit | c5c2a3b998f1ff5a586f9d37e154070b8d550d17 (patch) | |
| tree | 5b6edaece6469ae15b8d32f95fa54bd21090960b /fs | |
| parent | 002374f371bd02df864cce1fe85d90dc5b292837 (diff) | |
MIPS: KVM: Fix CACHE immediate offset sign extension
The immediate field of the CACHE instruction is signed, so ensure that
it gets sign extended by casting it to an int16_t rather than just
masking the low 16 bits.
Fixes: e685c689f3a8 ("KVM/MIPS32: Privileged instruction/target branch emulation.")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Cc: <stable@vger.kernel.org> # 3.10.x-
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions