Change Details

...panic when booting -CURRENT on a gen1 VM in Azure.

Do not assume that VBE framebuffer metadata can be used. Like with the EFI fb metadata, it may be null, so we should take care not to dereference the null vbefb pointer. This avoids a panic when booting -CURRENT on a gen1 VM in Azure.

...Do not assume that VBE framebuffer metadata can be used. Like with the EFI fb metadata, it may be null, so we should take care not to dereference the null vbefb pointer. This avoids a panic when booting -CURRENT on a gen1 VM in Azure.