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| author | Nicholas Mc Guire <hofrat@osadl.org> | 2015-05-07 12:47:50 (GMT) |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-06-06 08:21:10 (GMT) |
| commit | ed9244e6c534612d2b5ae47feab2f55a0d4b4ced (patch) | |
| tree | b805d78fc946c09f8bc722fe3a8585423884a05b /fs/binfmt_misc.c | |
| parent | 8833bc308ba5d31e0a872346c0f63e9bb02dc611 (diff) | |
| download | linux-ed9244e6c534612d2b5ae47feab2f55a0d4b4ced.tar.xz | |
MIPS: KVM: Do not sign extend on unsigned MMIO load
Fix possible unintended sign extension in unsigned MMIO loads by casting
to uint16_t in the case of mmio_needed != 2.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Tested-by: James Hogan <james.hogan@imgtec.com>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/9985/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'fs/binfmt_misc.c')
0 files changed, 0 insertions, 0 deletions