Re: [bug report] drm/amd/display: Read AUX channel even if only status byte is returned

2018-07-31 Thread Leo Li
On 2018-07-31 02:24 PM, Dan Carpenter wrote: [ Potential security issue, if I'm reading the code correctly. I don't really know the code and I haven't looked at the larger context. -dan ] Hello Leo (Sunpeng) Li, The patch edf6ffe4f47e: "drm/amd/display: Read AUX channel even if only

[bug report] drm/amd/display: Read AUX channel even if only status byte is returned

2018-07-31 Thread Dan Carpenter
[ Potential security issue, if I'm reading the code correctly. I don't really know the code and I haven't looked at the larger context. -dan ] Hello Leo (Sunpeng) Li, The patch edf6ffe4f47e: "drm/amd/display: Read AUX channel even if only status byte is returned" from Jun 26, 2018, leads to