Messages in this thread | | | Subject | Re: [PATCH][next] drm/atomic: avoid null pointer dereference on pointer crtc | From | Colin Ian King <> | Date | Mon, 16 Nov 2020 11:28:24 +0000 |
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On 16/11/2020 11:08, Simon Ser wrote: > On Monday, November 16, 2020 12:03 PM, Colin King <colin.king@canonical.com> wrote: > >> From: Colin Ian King colin.king@canonical.com >> >> Since moving to the new debug helper functions we now have a debug message >> that dereferences crtc to print a kernel debug message when crtc is null >> and so this debug message will now cause a null pointer dereference. Since >> this is a debug message it probably is just simplest to fix this by just >> removing the debug message altogether. > > NACK. This removes the log altogether instead of fixing it. > > A fix has already been pushed to drm-misc-next: 0003b687ee6d ("drm: fix > oops in drm_atomic_set_crtc_for_connector"). > Good to see this has already been fixed. Thanks.
Colin
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