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| H A D | remoteproc_core.c | diff 7d7f8fe4e399519cc9ac68a475fec6d3a996341b Thu Sep 15 09:11:44 CDT 2022 Dan Carpenter <dan.carpenter@oracle.com> remoteproc: Harden rproc_handle_vdev() against integer overflow
The struct_size() macro protects against integer overflows but adding
"+ rsc->config_len" introduces the risk of integer overflows again.
Use size_add() to be safe.
Fixes: c87846571587 ("remoteproc: use struct_size() helper")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Link: https://lore.kernel.org/r/YyMyoPoGOJUcEpZT@kili
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
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