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| author | Douglas Anderson <[email protected]> | 2021-10-04 09:21:27 -0700 |
|---|---|---|
| committer | Douglas Anderson <[email protected]> | 2021-10-05 19:18:54 -0700 |
| commit | e7bd95a7ed4e4c8aa82a33f89eb09f596cf37a4b (patch) | |
| tree | 5e595f0934eaa73b559e2ac1efe6927496cf01eb /scripts/gdb/linux/modules.py | |
| parent | 61bae132030af4e9aaebe801e547da4a41803d3c (diff) | |
drm/edid: Fix crash with zero/invalid EDID
In the commit bac9c2948224 ("drm/edid: Break out reading block 0 of
the EDID") I broke out reading the base block of the EDID to its own
function. Unfortunately, when I did that I messed up the handling when
drm_edid_is_zero() indicated that we had an EDID that was all 0x00 or
when we went through 4 loops and didn't get a valid EDID. Specifically
I needed to pass the broken EDID to connector_bad_edid() but now I was
passing an error-pointer.
Let's re-jigger things so we can pass the bad EDID in properly.
Fixes: bac9c2948224 ("drm/edid: Break out reading block 0 of the EDID")
Reported-by: kernel test robot <[email protected]>
Reported-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Douglas Anderson <[email protected]>
Reviewed-by: Ville Syrjälä <[email protected]>
Tested-by: Geert Uytterhoeven <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/20211004092100.1.Ic90a5ebd44c75db963112be167a03cc96f9fb249@changeid
Diffstat (limited to 'scripts/gdb/linux/modules.py')
0 files changed, 0 insertions, 0 deletions