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| author | Frank Rowand <frank.rowand@sony.com> | 2018-05-16 21:19:51 -0700 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2018-05-23 15:07:43 -0500 |
| commit | 482137bf2aecd887ebfa8756456764a2f6a0e545 (patch) | |
| tree | 93348102e5fd1d4ab474eb4fb66f1631ea17c82f /drivers/hwmon/vexpress-hwmon.c | |
| parent | 3b9cf7905fe3ab35ab437b5072c883e609d3498d (diff) | |
| download | op-kernel-dev-482137bf2aecd887ebfa8756456764a2f6a0e545.zip op-kernel-dev-482137bf2aecd887ebfa8756456764a2f6a0e545.tar.gz | |
of: overlay: validate offset from property fixups
The smatch static checker marks the data in offset as untrusted,
leading it to warn:
drivers/of/resolver.c:125 update_usages_of_a_phandle_reference()
error: buffer underflow 'prop->value' 's32min-s32max'
Add check to verify that offset is within the property data.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/hwmon/vexpress-hwmon.c')
0 files changed, 0 insertions, 0 deletions
