Peter Jones 7b35014c77 efi: Make efivarfs entries immutable by default ... commit ed8b0de5a33d2a2557dce7f9429dca8cb5bc5879 upstream. "rm -rf" is bricking some peoples' laptops because of variables being used to store non-reinitializable firmware driver data that's required to POST the hardware. These are 100% bugs, and they need to be fixed, but in the mean time it shouldn't be easy to *accidentally* brick machines. We have to have delete working, and picking which variables do and don't work for deletion is quite intractable, so instead make everything immutable by default (except for a whitelist), and make tools that aren't quite so broad-spectrum unset the immutable flag. Signed-off-by: Peter Jones <pjones@redhat.com> Tested-by: Lee, Chun-Yi <jlee@suse.com> Acked-by: Matthew Garrett <mjg59@coreos.com> Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-03-16 08:41:37 -07:00
..
file.c	efi: Make efivarfs entries immutable by default	2016-03-16 08:41:37 -07:00
inode.c	efi: Make efivarfs entries immutable by default	2016-03-16 08:41:37 -07:00
internal.h	efi: Make efivarfs entries immutable by default	2016-03-16 08:41:37 -07:00
Kconfig
Makefile
super.c	efi: Make efivarfs entries immutable by default	2016-03-16 08:41:37 -07:00