| commit | a95f4c88599176d9a88dc19c02fa8dd95003eebf | [log] [tgz] |
|---|---|---|
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | Tue Mar 16 12:56:57 2021 +0100 |
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | Fri Mar 19 20:47:25 2021 +0100 |
| tree | ee6ba5f4465adea29ffeb070d72c7570e0070d17 | |
| parent | e3310c21a43c1e3c004c6b53ee9179420a1be375 [diff] |
efi_loader: NULL dereference in EFI console Even if CONFIG_DM_VIDEO=y and stdout="vidconsole", a video device may not be available. Check the return values of the relevant functions. If no video output device is available, assume that the serial console is in use. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>