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| author | Peter Jones <pjones@redhat.com> | 2016-02-08 14:48:14 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-16 08:41:37 -0700 |
| commit | d591b6da723e6b09b57a2b2386d00fe095bf034b (patch) | |
| tree | 2d3e320448333230b59f2490c3b04d569820528e /include | |
| parent | 44f21ed11c92f28b44fe283b8d0fd7899bc35430 (diff) | |
| download | lwn-d591b6da723e6b09b57a2b2386d00fe095bf034b.tar.gz lwn-d591b6da723e6b09b57a2b2386d00fe095bf034b.zip | |
efi: Make our variable validation list include the guid
commit 8282f5d9c17fe15a9e658c06e3f343efae1a2a2f upstream.
All the variables in this list so far are defined to be in the global
namespace in the UEFI spec, so this just further ensures we're
validating the variables we think we are.
Including the guid for entries will become more important in future
patches when we decide whether or not to allow deletion of variables
based on presence in this list.
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/efi.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index 06cce30161c2..eb07711cb0f6 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -834,7 +834,8 @@ int efivar_entry_iter(int (*func)(struct efivar_entry *, void *), struct efivar_entry *efivar_entry_find(efi_char16_t *name, efi_guid_t guid, struct list_head *head, bool remove); -bool efivar_validate(efi_char16_t *var_name, u8 *data, unsigned long len); +bool efivar_validate(efi_guid_t vendor, efi_char16_t *var_name, u8 *data, + unsigned long data_size); extern struct work_struct efivar_work; void efivar_run_worker(void); |