Peter Jones 3e49b9ec16 efi: Make efivarfs entries immutable by default ... [ Upstream commit ed8b0de5a3 ] "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: Sasha Levin <sasha.levin@oracle.com>		2016-04-11 22:44:23 -04:00
..
Kconfig	fs: Make efivarfs a pseudo filesystem, built by default with EFI	2015-01-05 14:15:58 +00:00
Makefile	efivarfs: Move to fs/efivarfs	2013-04-17 13:25:09 +01:00
file.c	efi: Make efivarfs entries immutable by default	2016-04-11 22:44:23 -04:00
inode.c	efi: Make efivarfs entries immutable by default	2016-04-11 22:44:23 -04:00
internal.h	efi: Make efivarfs entries immutable by default	2016-04-11 22:44:23 -04:00
super.c	efi: Make efivarfs entries immutable by default	2016-04-11 22:44:23 -04:00