Dan Carpenter b1d353ad3d intel_scu_ipcutil: underflow in scu_reg_access() ... "count" is controlled by the user and it can be negative. Let's prevent that by making it unsigned. You have to have CAP_SYS_RAWIO to call this function so the bug is not as serious as it could be. Fixes: 5369c02d95 ('intel_scu_ipc: Utility driver for intel scu ipc') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: stable@vger.kernel.org Signed-off-by: Darren Hart <dvhart@linux.intel.com>		2016-01-30 09:40:35 -08:00
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x86	intel_scu_ipcutil: underflow in scu_reg_access()	2016-01-30 09:40:35 -08:00
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