diff options
| author | Jai Luthra <[email protected]> | 2023-09-01 15:01:23 +0530 |
|---|---|---|
| committer | Robert Foss <[email protected]> | 2023-09-05 16:23:58 +0200 |
| commit | d0375f6858c4ff7244b62b02eb5e93428e1916cd (patch) | |
| tree | 6e7b829f39a56f902e6d1029096e6f2bb0241bc0 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 29ff3b7e23af86ccaea2750b4edfbe1fc063ec9c (diff) | |
drm: bridge: it66121: Fix invalid connector dereference
Fix the NULL pointer dereference when no monitor is connected, and the
sound card is opened from userspace.
Instead return an empty buffer (of zeroes) as the EDID information to
the sound framework if there is no connector attached.
Fixes: e0fd83dbe924 ("drm: bridge: it66121: Add audio support")
Reported-by: Nishanth Menon <[email protected]>
Closes: https://lore.kernel.org/all/20230825105849.crhon42qndxqif4i@gondola/
Reviewed-by: Helen Koike <[email protected]>
Signed-off-by: Jai Luthra <[email protected]>
Tested-by: Nishanth Menon <[email protected]>
Reviewed-by: Aradhya Bhatia <[email protected]>
Signed-off-by: Robert Foss <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions