Re: [bug report] drm/msm/dp: add debugfs support to DP driver

2021-10-19 Thread Jessica Zhang
Hey Dan, On 10/1/2021 6:59 AM, Dan Carpenter wrote: Hello Abhinav Kumar, The patch d11a93690df7: "drm/msm/dp: add debugfs support to DP driver" from Sep 12, 2020, leads to the following Smatch static checker warning: drivers/gpu/drm/msm/dp/dp_debug.c:194 dp_debug_read_info() wa

Re: [bug report] drm/msm/dp: add debugfs support to DP driver

2021-10-01 Thread jesszhan
Hey Dan, Thanks for the heads up, will take care of it. On 2021-10-01 06:59, Dan Carpenter wrote: Hello Abhinav Kumar, The patch d11a93690df7: "drm/msm/dp: add debugfs support to DP driver" from Sep 12, 2020, leads to the following Smatch static checker warning: drivers/gpu/drm/msm/dp

[bug report] drm/msm/dp: add debugfs support to DP driver

2021-10-01 Thread Dan Carpenter
Hello Abhinav Kumar, The patch d11a93690df7: "drm/msm/dp: add debugfs support to DP driver" from Sep 12, 2020, leads to the following Smatch static checker warning: drivers/gpu/drm/msm/dp/dp_debug.c:194 dp_debug_read_info() warn: userbuf overflow? is 'len' <= 'count' drivers/gpu/